Apache Camel Changelog

What's new in Apache Camel 2.15.1

Apr 17, 2015

Bug:
[CAMEL-7565] - SFTP using PollEnrich with "disconnect=true" and "delete=true" does NOT delete the file
[CAMEL-8437] - Simple bean call doesn't like parenthesis in parameter values
[CAMEL-8455] - camel-linkedin - update_key option should be optional in getHistoricalStatusUpdateStatistics
[CAMEL-8456] - Remove addCompanyUpdateComment endpoint from camel-linkedin
[CAMEL-8457] - Correct return types of some endpoints in camel-linkedin
[CAMEL-8458] - camel-linkedin - public_profile_url option should be String
[CAMEL-8461] - camel-netty-http does not respect client's keep-alive setting
[CAMEL-8462] - HttpServerChannelHandler should not store the instance of HttpRequest
[CAMEL-8464] - Remove likeCompanyUpdate endpoint from camel-linkedin
[CAMEL-8466] - Feature camel-linkedin is missing dependencies for xalan, xerces and xmlresolver
[CAMEL-8470] - Several small fixes for camel-linkedin
[CAMEL-8476] - Unexpected behavior in fault handling with doTry/doCatch
[CAMEL-8479] - TrapReceiveTest is failed within Camel 2.15.0
[CAMEL-8480] - camel-catalog has unnecessary imports if it cannot access some other artifacts
[CAMEL-8484] - File language - Should support file extensions with multiple dots such as tar.gz
[CAMEL-8490] - OSGI Import package are wrong
[CAMEL-8492] - BeanInfo introspection ignores overriden methods
[CAMEL-8498] - CamelContextFactoryBean missing setEndpoints method
[CAMEL-8500] - ClassCastException when something other than PropertiesComponent is bound to "properties" JNDI name
[CAMEL-8504] - Failed to process Schematron XSLT templates and/or rules on windows
[CAMEL-8505] - Missed CamelSchematronValidationStatus header
[CAMEL-8510] - NPE will be thrown from doAppend() of PaxLoggingConsumer during load testing
[CAMEL-8515] - Camel marshal/unmarshal - Should catch throwable in case dataformat causes an java.lang.Error
[CAMEL-8519] - Salesforce component security listener does not replace old auth header
[CAMEL-8520] - Camel XMPP doesn't use a DNS resolver to look at SRV records
[CAMEL-8521] - camel-script - Should try all classloaders before throwing IAE
[CAMEL-8530] - can't install camel-github feature in karaf
[CAMEL-8546] - No LanguageResolver found for language=js
[CAMEL-8547] - Usage of camel-xmlbeans depends on TCCL
[CAMEL-8556] - AnnotationTypeConverterLoader treats package as class
Improvement:
[CAMEL-5398] - Optimize String.replaceAll() to cache Patterns where suitable
[CAMEL-7474] - Error blocks mail-consumer
[CAMEL-8468] - Usage of camel-xstream depends on TCCL
[CAMEL-8483] - MongoDB Endpoints: Allow ReadPreference to be set on consumers
[CAMEL-8488] - Java DSL - Improved CBR to detect if endChoice vs end was invalid used
[CAMEL-8489] - camel-sjms - Allow to create empty message for null body
[CAMEL-8497] - Add extra capabilities to the github component
[CAMEL-8509] - camel-catalog - Add api to parse endpoint uri and reverse
[CAMEL-8511] - Properties component - Add encoding option to use when reading the properties files
[CAMEL-8513] - FTP consumer - Add option to use a larger buffer size so download is faster
[CAMEL-8514] - camel-castor should depend on castor-xml
[CAMEL-8516] - Salesforce component does not return the list of matching records for HTTP status code 300
[CAMEL-8517] - Salesforce session handling must declare shared fields volatile
[CAMEL-8536] - Using JCR API 2.0 jar which is already OSGi bundle
[CAMEL-8541] - Camel main TestSupport class is incompatible with the CDI specification
[CAMEL-8543] - Support easy configuration of HTTP proxy parameters for Camel salesforce component and maven plugin
[CAMEL-8544] - Camel - Dynamic router - unsupported cacheSize attribute
[CAMEL-8558] - Camel Catalog - Add humanize component name
New Feature:
[CAMEL-8465] - Add groups/getPosts endpoint to camel-linkedin
[CAMEL-8487] - Custom arguments to RabbitMQ queues
Task:
[CAMEL-8384] - 2.14.2 Snapshot builds missing sources/javadoc jars
[CAMEL-8454] - Correct a comment in files generated by camel-api-component-maven-plugin
[CAMEL-8533] - camel-ognl exposes servicemix ognl bundle
[CAMEL-8548] - upgrade commons-codec version to 1.10
Wish:
[CAMEL-8501] - BOM does not publish restlet dependencies

New in Apache Camel 2.14.1 (Feb 18, 2015)

Bug:
[CAMEL-7224] - camel-smpp - fails to correctly send messages that require UCS-2 encoding
[CAMEL-7627] - Quartz/Quartz2 in cluster mode doesn't apply changed trigger settings
[CAMEL-7662] - MQTTProducerTest fails once enables it
[CAMEL-7697] - from("mqtt:..").to("mqtt:...") causes a seriously delayed delivery
[CAMEL-7784] - Camel : RSS - Ignores posts with identical published or updated date.
[CAMEL-7785] - setUnitOfWork in DefaultExchange throws NPE when called from Splitter.java
[CAMEL-7803] - DefaultJdbcPrepareStatementStrategy Iterator fails on null value inserts
[CAMEL-7820] - Interceptors not working for Rest DSL
[CAMEL-7824] - Camel manual throws some errors by opening in Safari or Firefox
[CAMEL-7826] - Olingo2 component sets incorrect value for "id" element in create entry endpoint
[CAMEL-7829] - Olingo2 component should handle 200 OK responses from OData servers for PUT method
[CAMEL-7830] - RestLetHeaderFilterStrategy should filter the header of "Transfer-Encoding"
[CAMEL-7836] - ConcurrentModificationException when creating dynamic routes
[CAMEL-7839] - Xpath is not namespace aware in choice
[CAMEL-7842] - Avoid using InputStreamEntity for byte[] input
[CAMEL-7852] - camel-msv component cannot be resolved in OSGi
[CAMEL-7855] - If you suspend a JMS route that is stopped, calling resume on it does not work and reports no error
[CAMEL-7856] - camel-cxf producer HttpAPI should not send the message body when using DELETE method
[CAMEL-7866] - barcodeFormat is always QR CODE
[CAMEL-7867] - NullPointerException when using CXF endpoint to enrich
[CAMEL-7868] - wrong concatenation of parameters in JettyHttpComponent
[CAMEL-7869] - endpointProperty does not work (restConfiguration - jetty)
[CAMEL-7870] - [camel-barcode] Writer/Reader hints should be re-optimized when setBarcodeFormat method called.
[CAMEL-7871] - [camel-barcode] failed to create AZTEC barcode
[CAMEL-7874] - json DataFormat: The prettyPrint option does not work as expected
[CAMEL-7879] - interceptFrom doesn't work when using rest dsl
[CAMEL-7880] - Cannot use custom DataFormats in REST DSL
[CAMEL-7881] - camel-resetlet feature should include httpclient4 bundle
[CAMEL-7882] - camel-syslog's CamelSyslogTimestamp header is suddenly a GregorianCalendar
[CAMEL-7883] - XSD decoding bad guess in Validator
[CAMEL-7885] - Timer - Restarting a timer endpoint may not trigger at expected time the first time
[CAMEL-7886] - Charset not correctly set from content-type
[CAMEL-7888] - HL7Decoder leaks memory
[CAMEL-7890] - XmlConverter.toSAXSourceFromStream does not set setNamespaceAware
[CAMEL-7892] - Unable to perform a restlet DELETE with no entity
[CAMEL-7894] - Encoder exception after sending a message with null body
[CAMEL-7896] - camel-netty-http producer should close the channel when the connection header is not keep alive
[CAMEL-7899] - camel-jetty should support to define multiple http method for the rest service
[CAMEL-7900] - hdfs2 - chunkSize not honored
[CAMEL-7909] - camel-netty-http consumer need to close the connection if the response connection header is close
[CAMEL-7910] - Netty {Client|Server}ChannelHandler need to pass the close and open event around
[CAMEL-7916] - OsgiServiceRegistry forces name property
[CAMEL-7920] - Refresh of the camel-jaxb bundle results a strange behaviour
[CAMEL-7922] - MQTT endpoint misses QoS > 0 messages due to startup timing issue
[CAMEL-7924] - java.lang.ClassNotFoundException: org.codehaus.groovy.runtime.callsite.CallSiteArray
[CAMEL-7931] - JCR need to support multi-valued property
[CAMEL-7935] - JcloudsPayloadConverter.toPayload(InputStream) cannot deal with FileInputStreamCache
[CAMEL-7952] - Camel REST does not handle same path with differents VERBS
[CAMEL-7966] - Doesn't set the blank or empty string to the mail recipients
[CAMEL-7971] - Setting bean reference in fails with IllegalFormatWidthException
[CAMEL-7973] - CircuitBreakerLoadBalancer fails on async processors
[CAMEL-7977] - sftp compression option is not set rightly
[CAMEL-7981] - JMX - Routes with transacted does not enlist processor mbeans
[CAMEL-7986] - Route disappears with routeId set to "route1"
[CAMEL-7988] - file consumer - Should call abort in case read lock cannot be acquired if exception was thrown
[CAMEL-7989] - FileIdempotentRepository should create the file store on startup
[CAMEL-7990] - IdempotentConsumer - If no messageId should allow Camel error handler to react
[CAMEL-7992] - Container lifecycle event method invoked outside of extension observer method invocation
[CAMEL-8001] - SmppUtils.isGsm0338Encodeable() called with arbitrary data
[CAMEL-8008] - SubmitMulti and DataSm not checking CamelSmppAlphabet header
[CAMEL-8030] - camel-netty need to release the thread pool when shutdown
[CAMEL-8031] - camel-netty maximumPoolSize option is ignored
[CAMEL-8032] - FileUtil leaks FileInputStream when renameFile fails due to permission issue
[CAMEL-8033] - Exchange Leak Caused By pollEnrich
[CAMEL-8035] - CXFRS consumer should set Exchange's charset name, if content type provides one
[CAMEL-8036] - JettyComponent should not setup the security handler more than once
[CAMEL-8045] - Not possible to load a public key from a a PrivateKeyEntry in a keystore
[CAMEL-8049] - DefaultRestletBinding can not deal with multi-valued HTTP request parameters
[CAMEL-8053] - Memory leak when adding/removing a lot of routes
[CAMEL-8062] - camel-rx - EndpointSubscriber does not call unsubscribe to stop the consumer
[CAMEL-8065] - Camel won't build on windows (camel-box and camel-api-component-maven-plugin)
[CAMEL-8073] - Camel may clear attachments during routing
[CAMEL-8077] - NullPointerException in getRouteDefinition before context is started
[CAMEL-8081] - Multicast Aggregator should keep processing other exchange which is not timeout
[CAMEL-8082] - CxfRs producer should close the connection if MEP is InOnly
[CAMEL-8086] - Possible memoryleak when convertBodyTo is used in a dynamicRouter
[CAMEL-8087] - missing dependency for "camel-example-restlet-jdbc" example
[CAMEL-8092] - cxf:producer Matrix Params are missing
[CAMEL-8094] - camel-netty: Do not use org.jboss.netty.util.internal.ExecutorUtil as it breaks the camel-netty Karaf feature
[CAMEL-8096] - CxfEndpoint schema should support to publishEndpointUrl from the element attribute
[CAMEL-8097] - Error in AST/Graph translation
[CAMEL-8106] - XML parsing error is ignored by xtoknize XML tokenizer
[CAMEL-8118] - BigDecimalPatternFormat overwrites Locale setting
[CAMEL-8121] - Infinite Loop Within Camel if the temp file directory is not writable
[CAMEL-8123] - Mina2 SSL initiates handshake backwards
[CAMEL-8125] - PropertyInject gives NullPointerException
[CAMEL-8126] - PropertyInject does nothing for setter method
[CAMEL-8134] - We should not add synchronisation if the CachedOutputStream closedOnCompletion option is false
Improvement:
[CAMEL-7421] - camel-rabbitmq - Channel is not fully thread safe
[CAMEL-7490] - Redelivery delay cannot be modified in asynchronous mode for multiple retries with different redelivery intervals for each retry specified in Exchange.REDELIVERY_DELAY header parameter.
[CAMEL-7859] - Language component - Add support for binary content
[CAMEL-7863] - Tone down info logging pr. message
[CAMEL-7864] - The kafka component does not properly support zookeeper chroot configuration
[CAMEL-7895] - Upgrade XML Security + BouncyCastle dependencies
[CAMEL-7915] - Share the HashedWheelTimer across the Camel NettyComponent
[CAMEL-7929] - OptimisticLockRetryPolicyTest fails from time to time
[CAMEL-7932] - Adding initial properties to PropertiesComponent
[CAMEL-7940] - Disable SSL security protocol by default
[CAMEL-7958] - Java DSL - Should support nested choice in doTry .. doCatch
[CAMEL-7959] - Rest DSL - Add support for onException, interceptor and other cross functionality
[CAMEL-7975] - SJMS Endpoint does not reverse header encoding
[CAMEL-7980] - camel-ognl need to use the class resolver from camel context
[CAMEL-8012] - camel-stream's scanStream mode should read available lines before going into sleep (or delay)
[CAMEL-8014] - camel-metrics - Let route policy and metrics component reuse same metricsregistry
[CAMEL-8064] - MockEndpointsAndSkip annotation does not resolve property placeholders
[CAMEL-8068] - SplitAttachmentsExpression should set ID of splited attachment
[CAMEL-8070] - Supporting byte[] messages in camel-websocket
[CAMEL-8072] - Netty Http Server should close the channel once it return an error message
[CAMEL-8076] - We should avoid checking the DupTriggerKey if the recoverableJob is true
[CAMEL-8078] - camel-restlet should support to decode the response entity which is represent resource
[CAMEL-8089] - Support paging and restricting results from google drive
[CAMEL-8091] - DefaultExchangeFormatter does not consider Exchange.LOG_DEBUG_BODY_MAX_CHARS
[CAMEL-8098] - Route model using body expression should be representable in the xml model
[CAMEL-8099] - Add support for default values in Camel properties
[CAMEL-8104] - rest-dsl - Allow custom error responses as-is without invoking the output binding
[CAMEL-8107] - Allow to use property placeholder with default values without having to setup the properties component
[CAMEL-8109] - Allow to plugin custom functions to property placeholder
[CAMEL-8115] - Properties component - Include default functions to lookup from ENV / SYS etc
[CAMEL-8116] - Allow more control of message splitting policy
[CAMEL-8130] - camel-sql - Allow selectList outputType to map to class as well
[CAMEL-8131] - rest-dsl - Include route id in listRestServices JMX api
[CAMEL-8133] - rest-dsl - Make it easy to support CORS
[CAMEL-8136] - rest-dsl - Auto binding mode should detect if JAXB unmarshal is needed to not
[CAMEL-8138] - camel-jaxb - Allow jaxb to marshal non JAXBElement
[CAMEL-8139] - rest-dsl - Allow to configure data format properties for IN vs OUT
New Feature:
[CAMEL-7791] - Karaf command completers does not work
[CAMEL-7848] - Netty-Http component: add support for registry's encoders and decoders
[CAMEL-8079] - Provide possibility to delegate charset evaluation of a HL7 message to HL7DataFormat
[CAMEL-8114] - Add support for the JCR multi-valued property
Task:
[CAMEL-7943] - Add jackson core dependency to camel-dropbox pom
[CAMEL-7976] - Validation of feature camel-ssh is failing
[CAMEL-8003] - examples - camel-examples-etl is broken (again)
[CAMEL-8022] - camel-api-component-maven-plugin - Test fails about java6 method
[CAMEL-8061] - camel-test-blueprint - Use felix fileinstall JAR that do not have the NPE bug
[CAMEL-8112] - upgrade joda-time version to 2.5
Test:
[CAMEL-7737] - camel-fop - Fails unit test
[CAMEL-8004] - camel-quartz2 - A test may hang

New in Apache Camel 2.13.1 (May 13, 2014)

Bug:
[CAMEL-7033] - camel-quartz2 - When clustering, triggers may be left in a paused and unrecoverable state
[CAMEL-7141] - Custom HeaderFilterStrategy does not work when set it on either component or endpoint uri
[CAMEL-7271] - AbstractListGroupedExchangeAggregationStrategy produces failed exchange if first received exchange fails
[CAMEL-7279] - Yammer now uses bearer token for auth
[CAMEL-7296] - camel-hbase component have some bugs on Consumer side
[CAMEL-7298] - Simple Language - Binary Expression Equality Fails
[CAMEL-7300] - HL7 converter should not perform validation
[CAMEL-7303] - Simple Language - Header access surrounded with quotes
[CAMEL-7304] - InterceptSendToEndpoint does not work where uri needs to be normalized
[CAMEL-7305] - Simple Language - ResultType Coercion is not consistent
[CAMEL-7306] - Camel:Kafka NPE when trying to consume messages from kafka server
[CAMEL-7307] - Cmale:Kafka No message body returned from exchange
[CAMEL-7308] - Timer component : timer should use StartupListener to be initialized before first fire
[CAMEL-7310] - Restlet - Need to run in sync mode due bug in restlet
[CAMEL-7311] - camel-mail - Should not fetch attachments if mapMailMessage=false
[CAMEL-7315] - SPI locator fails when using a charset such as UTF16
[CAMEL-7317] - xml-specs-api feature in camel features.xml shouldn't have all bundles configured as dependency='true'
[CAMEL-7320] - PGP Data Format: EOFException: Unexpected end of ZIP input stream
[CAMEL-7321] - JcrConsumer freezes in some environments
[CAMEL-7323] - createRouteStatisticEndpointJson - Returns invalid json if no routes
[CAMEL-7324] - DynamicRouter sends in-message to next destination
[CAMEL-7330] - Kafka : Fix the KafkaConsumer to fill the camel message body with the kafka message content
[CAMEL-7336] - camel-cometd jetty jmx version is not suit with camel parent jetty version
[CAMEL-7337] - PGPDataFormat unmarshal doesn't close the stream correctly
[CAMEL-7338] - CxfClientCallback should not populate camel exchange OUT message if no response comes back to cxf producer and camel exchange pattern is InOnly
[CAMEL-7341] - CXFRS: InInterceptor defined in Spring is ignored
[CAMEL-7344] - Some endpoints configured using beans may result in NPE under DEBUG mode
[CAMEL-7347] - camel-netty - Should return 404 instead of 503 if context-path did not match a route
[CAMEL-7351] - NPE in CamelInternalProcessor
[CAMEL-7353] - Configuring an http4 endpoint with hostname starting with "http" leads to an URISyntaxException
[CAMEL-7356] - Password constant mapped to System Id Header parameter
[CAMEL-7357] - CXFRS does not check JAX-RS Exception mappers
[CAMEL-7359] - Simple Language - Additional after text after inbuilt function call is ignored
[CAMEL-7363] - camel headers are not preserverd in camel-ahc component
[CAMEL-7369] - camel-mongodb - The readPreference option doesn’t work
[CAMEL-7377] - mark openjpa as dependency in Camel JPA feature
[CAMEL-7379] - allChannels should not be static variable for the NettyProducer
[CAMEL-7383] - camel-script-* features should depend on scripting-api bundle
[CAMEL-7385] - camel-exec feature should install commons-io bundle
[CAMEL-7389] - camel-quartz component does not define osgi import version for quartz
[CAMEL-7391] - camel-netty - NettyProduce should use timer from component instead of creating new timer per producer
[CAMEL-7398] - Salesforce recently changed their login API to use new OAuth fields, which breaks the camel-salesforce component
[CAMEL-7399] - Camel Salesforce integration tests fail with ClassNotFoundException
[CAMEL-7406] - Empty password in JCR Endpoint URI causes NPE
[CAMEL-7409] - Camel ZipIterator should not eat the IOException
[CAMEL-7411] - EventDrivenPollingConsumer can lose exchanges when the internal queue is full
[CAMEL-7415] - lazyLoad with CSV blows up on last line
[CAMEL-7428] - Simple Language - Operators are not evaluated for setting body or headers
Improvement:
[CAMEL-6458] - Add option renameUsingCopy option to file component
[CAMEL-6694] - Make Log component and EIP compatible with log4j MDC Sift Appender
[CAMEL-6820] - Improve SJMS handling of exchange body data types
[CAMEL-7231] - Support receiving attachments with Spring-WS
[CAMEL-7309] - Tone down the excessive INFO logging about Woodstox xml parser not in use
[CAMEL-7312] - File -> Properties type converter
[CAMEL-7313] - camel-sql - Add support for fetching generated primary keys when using INSERT
[CAMEL-7327] - Improve Container.Instance API to deal with setting a Container after CamelContexts have been created. There is a big risk CamelContext's won't get managed right now
[CAMEL-7329] - Upgrade camel-kafka for kafka 0.8.1 release
[CAMEL-7331] - Kafka: producer lookup the destination topic in the message header
[CAMEL-7334] - Event notification for routes added/removed
[CAMEL-7335] - Kafka : Expose kafka configuration properties to the camel component
[CAMEL-7350] - JaxbDataFormat should not parse the Schema over and over again
[CAMEL-7358] - Tracer - Should have options to allow streams or files
[CAMEL-7361] - would be nice if org.apache.camel.spring.Main could take a system property or CLI option to package scan classes too
[CAMEL-7370] - camel-mongodb - Should properly close the underlying physical connection to MongoDB while shutting down
[CAMEL-7372] - Allow users to pass in their own EntityManager through the exchange
[CAMEL-7373] - Reduce the logging noise from the log definition
[CAMEL-7387] - MainSupport - Should not barf if no CamelContext found
[CAMEL-7388] - xmlTokenizer to optionally wrap the token with the enclosing elements
[CAMEL-7393] - Recipient List - Allow to define cache size, so you can tweak that or turn it off
[CAMEL-7394] - camel-netty-http - Add support for HTTP_PATH for dynamic-to
New Feature:
[CAMEL-7333] - RuntimeEndpointRegistry - To capture which endpoints are in use by which routes
Task:
[CAMEL-7289] - Update MQTT client library dependency to latest version 1.10
[CAMEL-7355] - HttpPollingConsumer in camel-http4 need to use HttpClient 4.3.x API
[CAMEL-7368] - The feature descriptor should use a namespace

New in Apache Camel 2.13.0 (Mar 21, 2014)

New and noteworthy:
Using in Spring will now shutdown eager by default. This ensure a cleaner shutdown of Camel, as dependent are not shutdown at this moment. The will then be shutdown after . There is a new attribute shutdownEager on to turn this off, and use the old behavior.
The MBean names registered by Camel JMX no longer include the hostname in the context part, eg before context=myHost/myCamelId and now after context=myCamelId. Having the hostname in the MBean name does not bring much value, and in fact makes things more complicated as the mbean name changes depending on the host running Camel.
MBean naming in OSGi cleaned up to use simpler naming with symbolicName. Before we could have MBean names with duplicate bundle ids such as context=114-114-camel-6, which now is using the symbolic name instead, context=MyApplication.
When using multiple OSGi Blueprint 's then Camel now favors using non-default placeholders, or the last property-placeholder defined in the Blueprint XML file. This allows for example to define default properties in one placeholder, and override these values in other placeholders.
FTP consumer allow to download a single named file without using the FTP LIST command. This allows to download a known file from a FTP server even when the user account does not have permission to do FTP LIST command.
FTP consumer allow to ignore file not found or insufficient file permission errors.
Data Format using marshal now leverages Stream caching out of the box if enabled, which allows to marshal big streams and spool to disk, instead of being pure in-memory based.
Improved using Bean when the bean is looked up in the Registry, when using concurrent processing in the route.
Added cache option to beanRef and in the DSL. This avoids looking up the Bean from the Registry on each usage; this can safely be done for singleton beans.
Configuring Data Formats in XML attributes now supports reference lookup using the # syntax, eg
JDBC component now also support outputType to specify the expected output as either a List or single Object. As well allow to map to a bean using a BeanRowMapper to control the mapping of ROW names to bean properties.
Both Quartz as well as Quartz2 based ScheduledRoutePolicy has been improved to better support cluster setups (e.g. to not schedule jobs being already scheduled through another node inside a given cluster).
Reduced the work the Aggregate EIP does while holding a lock during aggregation, which can lead to improved performance in some use-cases.
JndiRegistry now implements all the find methods.
VM component now supports multipleConsumers=true across deployment units.
Added @PreConsumed to JPA consumer.
Added CamelFileName header support to the HDFS producer
Like as JpaConsumer now also JpaProducer of the JPA component supports the CamelEntityManager header.
Restlet consumer now supports returning custom headers as HTTP headers from the Camel Message.
Spring Java Config CamelConfiguration now automagically detects all RouteBuilder instances registered in the Spring context if CamelConfiguration#routes method is not overridden.
Added support for transferring custom headers with RabbitMQ component.
PGPDataFormat enables stream cache during unmarshaling.
FileIdempotentRepository now creates necessary parent directories together with the new repository file.
Properties component and property placeholder will now ignore non existing JVM and environment options as well if ignoreMissingLocation is set to true.
Improved Stream consumer to enrich the Message with headers about current index / completion flag.
Added @BeanInject to inject beans (obtained from the Registry) in your beans such as RouteBuilder classes.
Polished the Karaf commands to output tables sorted and auto calculated width, so the data is formatted nicely.
Introduced UnitOfWorkFactory to allow end users to use custom UnitOfWork implementations created by the factory.
Doing request/reply over JMS allows per individual message requestTimeout value by specifying the timeout value in the "CamelJmsRequestTimeout" header.
Quartz and Quartz2 components now enlist the quartz scheduler by default in JMX, unless configured to be disabled.
Twitter Component supports to set proxy.
Netty HTTP consumer now remembers the raw (not decoded) value of URI query in the "CamelHttpRawQuery" header.
Bean Validator component can be now configured to use custom ValidationProviderResolver (CAMEL-7162)
TypeConverterRegistry exposes more information in JMX and allows to browse all the registered type converters.
Bean Validator component is now shipped with the optional OSGi-friendly HibernateValidationProviderResolver (CAMEL-7168)
AMQP has been updated to QPid 0.24 and has been tested using AMQP 1.0.
Allow to turn off useOriginalMessage (camelContext.setAllowUseOriginalMessage) which avoids a defensive copy of the incoming original message, which can improve performance; in situations where access to the original message is not needed.
Bean Validator component now automatically uses OSGi-friendly ValidationProviderResolver if deployed in the OSGi environment (CAMEL-7212)
Threads DSL thread pool options and executorServiceRef option are now mutually exclusive. (CAMEL-7250)
Shiro Security now supports access control by roles.
Fixed Issues:
Fixed an ArrayIndexOutOfBoundsException with Message History when using SEDA
Fixed requestTimeout on Netty not triggering when we have received message.
Fixed Parameter Binding Annotations on boolean types to evaluate as Predicate instead of Expression
Fixed using File consumer with delete=true&readLock=fileLock not being able to delete the file on Windows.
Fixed Throttler to honor time slots after period expires (eg so it works consistently and as expected).
Fixed getting JMSXUserID property when consuming from ActiveMQ
Fixed interceptFrom to support property placeholders
Fixed a race condition in initializing SSLContext in Netty and Netty HTTP
Fixed using Recipient List, Routing Slip calling another route which is configured with NoErrorHandler, and an exception occurred in that route, would be propagated back as not-exhausted, allow the caller route to have its error handler react on the exception.
Fixed Quartz and exception was thrown when scheduling a job, would affect during shutdown, assuming the job was still in progress, and not shutdown the Quartz scheduler.
Fixed so you can configure Stomp endpoints using URIs
Fixed memory leak when using Language component with camel-script languages and having contentCache=false
Fixed Error Handler may log at WARN level "Cannot determine current route from Exchange" when using Splitter
Fixed camel-fop to work in Apache Karaf and ServiceMix
Fixed HDFS producer to use the configured UuidGenerator when generating split file names to avoid filename collisions
Fixed JpaProducer and JpaConsumer of the JPA component to not share/reuse the same EntityManager object which could cause problems if this would occur in the context of multiple/different threads.
Fixed HTTP4 to support multiple custom component names in use, each configured using different SSLContext.
Fixed Content Based Router using method call's as Predicates if threw an exception, the Content Based Router will call next predicate before triggering Error Handler.
Fixed Netty HTTP producer with query parameters may use wrong parameters from a previous call.
Fixed Netty producer may cause NullPointerException in messageReceived in client handler, if a Channel was destroyed from the producer pool.
Fixed File and FTP consumer(s) when idempotent=true could not detect changed file(s) as a new file, but would regard the file as idempotent.
Fixed Stream consumer reading a file using groupLines would not read last group of message if there was not enough lines to hit the threshold.
Fixed deleting the done file if File or FTP consumer rollback and the moveFailed option is in use.
Fixed avro data format in OSGi not being able to load schema classes.
Fixed JMX when using custom beans in routes with @ManagedResource to expose JMX attributes/operations to not include Camel standard attributes/operations from its processors, which would be shown as unavailable in JMX consoles.
Fixed Quartz2 simple trigger repeat count default value not working causing the trigger to only fire once, instead of forever.
Fixed JMS with a JMSRepyTo header using a topic, was mistakenly used as a queue instead.
Fixed CSV to not modify the properties of the strategy constants declared by org.apache.commons.csv.CSVStrategy which would cause side effects when multiple CsvDataFormat objects are concurrently in use.
Fixed camel-script may return result from previous evaluation instead of result from current exchange.
Fixed ThreadsProcessor to resolve RejectedPolicy from the referenced ThreadPoolProfile (CAMEL-7240)
Fixed XmlJson elementName and arrayName properties when setting them from the xmljson(Map) DSL.
New Components:
camel-hdfs2 - integration with HDFS using Hadoop 2.x client
camel-infinispan - to interact with Infinispan distributed data grid / cache.
camel-jgroups - provides exchange of messages between Camel infrastructure and JGroups clusters.
camel-kafka - integration with Apache Kafka
camel-optaplanner - to use OptaPlanner for problem solving plans.
camel-splunk - enables you to publish and search for events in Splunk
camel-swf - for managing workflows running on Amazon's Simple Workflow Service
New Camel Maven Archetypes:
camel-archetype-cxf-code-first-blueprint
camel-archetype-cxf-contract-first-blueprint
New Annotations:
@BeanInject
New Languages:
JSonPath - To perform Expression and Predicate on json payloads.
API changes:
The interface of http4 org.apache.camel.component.http4.HttpClientConfigurer's method configureHttpClient(HttpClient client) was changed to configureHttpClient(HttpClientBuilder clientBuilder)
Added getRegistry(T) to CamelContext

New in Apache Camel 2.12.3 (Feb 28, 2014)

Bug:
[CAMEL-6717] - camel-mqtt - dead lock when processing fetching/sending messages at high frequency
[CAMEL-6822] - camel-facebook - Error when calling endpoint with options from header and configuration bean
[CAMEL-6854] - Type conversion between DOMSource and InputStream breaks on Windows
[CAMEL-6914] - Camel fails to send messages to IPv6 address with a port number
[CAMEL-6922] - XmlConverter cannot convert from ElementNSImpl to Document
[CAMEL-6988] - 2.12.1 caches groovy call - resulting with previous caller state
[CAMEL-7005] - camel-stream - stream in requires 2 x enter to react in console demo
[CAMEL-7011] - Upgrade CXF version to 2.7.7
[CAMEL-7016] - JMX - Update route from xml on route mbean should update current route only
[CAMEL-7018] - Using custom beans with @ManagedResource shows unavailable standard attributes
[CAMEL-7021] - Allow clearing of field 'Name' for upserts in Salesforce component
[CAMEL-7025] - StaxConverter throws NPE
[CAMEL-7028] - tooling - Using the embedded goal of the Camel Maven Plugin ends up with a NPE
[CAMEL-7029] - quartz2 - Simple trigger should repeat forever by default
[CAMEL-7031] - RabbitMQ Producer not able to use the default exchange
[CAMEL-7035] - camel-core-osgi doesn't properly handle different version of the same bundle
[CAMEL-7036] - Camel XSD validation not working with apache xerces
[CAMEL-7037] - tooling - Using the embedded and run goals of the Juice Maven Plugin ends up with a NPE
[CAMEL-7042] - Graceful shutdown of RabbitMQConsumer requires channel.close()
[CAMEL-7044] - We should ignore the rabbitmq.ROUTING_KEY when bridgeEndpoint option is true
[CAMEL-7045] - BacklogTracer - dumpTracedMessages should check for route id as well
[CAMEL-7049] - Cannot set JMSReplyTo with a topic destination when sending a message to a queue
[CAMEL-7052] - PGPDataFormat: Unable to encrypt using subkey
[CAMEL-7055] - NullPointerException at FileInputStreamCache.(FileInputStreamCache.java:52) in connection with DataFormat.marshal
[CAMEL-7057] - Issue with password having double &&
[CAMEL-7058] - camel-sql - Setting SQL_ROW_COUNT header is not updated if the header already exists
[CAMEL-7061] - DefaultCxfRsBinding only uses Exchange.getOut()
[CAMEL-7062] - Tracer, BacklogTracer and BacklogDebugger should stop/shutdown when Camel does that
[CAMEL-7064] - JcrProducer ignores existing nodes and creates invalid node hierarchies
[CAMEL-7068] - Flatpack skips 1 row every 2 rows when using split with streaming=true
[CAMEL-7069] - Sending an empty soap body message to a generic provider camel-cxf consumer results in NPE
[CAMEL-7073] - camel-restlet - request headers are sent in response
[CAMEL-7077] - FtpEndpoint createRemoteFileOperations should keep the parameter for next invocation
[CAMEL-7087] - StreamCache does not reset at the end of the pipeline
[CAMEL-7096] - The ObjectHelper#createIterator utility should properly adhere the java.util.Iterator contract
[CAMEL-7100] - CLONE - Camel Splitter eat up exceptions recorded by the underlying Scanner
[CAMEL-7102] - Broken JUnit classes for testing authentication in camel-jcr
[CAMEL-7107] - camel-sjms NullPointerException in case of connection loss
[CAMEL-7111] - Multicast EIP with only one child processor does not call aggregate strategy
[CAMEL-7112] - A single call of consumerTemplate.receiveBody consumes more than one messages from a SEDA queue
[CAMEL-7116] - JettyHttpProducer.doStop does not stop client thread pool
[CAMEL-7120] - NullPointerException on BindyFixedLengthFactory.unbind()
[CAMEL-7123] - Enable Xml Transformer security processing feature by default
[CAMEL-7125] - tokenizeXml fails when attributes have a / in them
[CAMEL-7129] - Remove the CamelXsltResourceUri header from xslt component
[CAMEL-7130] - Set XsltBuilder allowStax attribute to be true by default
[CAMEL-7132] - QuartzComponent with custom Scheduler and multiple contexts requires JMX to be enabled
[CAMEL-7139] - Problem with MvelExpression class visibility between camel bundles
[CAMEL-7141] - Custom HeaderFilterStrategy does not work when set it on either component or endpoint uri
[CAMEL-7142] - CsvDataFormat unmarshal overwrites delimiter in static CSVStrategy strategies
[CAMEL-7143] - camel-groovy - Evaluation returns 1st result only
[CAMEL-7145] - Added username, password options on cxf endpoint
[CAMEL-7146] - NPE in Aggregator when completionSize = 1
[CAMEL-7155] - Incorrect implementation of the method StringHelper.hasStartToken()
[CAMEL-7159] - camel-bindy not picking up @Link annotation items
[CAMEL-7160] - Throttling has problems with rate changes
[CAMEL-7161] - camel-dozer - Can cause dead-lock in init when using spring
[CAMEL-7163] - BacklogDebugger - Should not change body/header type to string
[CAMEL-7167] - AbstractListAggregationStrategy : at the end of the split, the body is not replaced by the agregated list
[CAMEL-7172] - camel-netty - Some options in netty configuration do not support # lookup
[CAMEL-7182] - camel-guice - PostConstruct do not throw checked exception
[CAMEL-7183] - Failed to validate camel-fop feature
[CAMEL-7185] - APT - Should check inherited class/interface for UriParam when scanning
[CAMEL-7192] - PGPDataFormat: Sub-Key not supported for signing and correct selection of encryption/signing key via KeyFlag
[CAMEL-7198] - [cxfrs] Consumer returns 204 response for simple route
[CAMEL-7200] - getComponentDocumentation do not work in OSGi
[CAMEL-7202] - Find component names should discover all available components in OSGi
[CAMEL-7207] - CxfRsEndpoint should accept in/out interceptors and properties
[CAMEL-7209] - NIOConverter.toByteArray return bad data.
[CAMEL-7210] - getComponentDocumentation does not work if component name has dash in name
[CAMEL-7213] - NIOConverter need to call flip() when we put something into the buffer
[CAMEL-7219] - Language endpoint with constant cannot load from classpath
Improvement:
[CAMEL-5940] - camel-cache - Add option to cache component to easily configure ehcache XML file to load by default
[CAMEL-6362] - camel-sjms - Consumers should always use dedicated Sessions
[CAMEL-6623] - Support attaching to SQS queues where the user doesn't have permission to list the queues (manually build URL)
[CAMEL-6661] - xslt: TransformerException: include href is empty
[CAMEL-6689] - ResourceHelper do not work with encoded file pathes
[CAMEL-6777] - We are building two different source distributions which should not be the case
[CAMEL-6809] - rabbitmq.EXCHANGE_NAME header used in preference to uri exchange name
[CAMEL-6838] - JMX Notification Trace Event Handler has no implementation for traceExchangeIn and traceExchangeOut
[CAMEL-6973] - Add a simple expression for null
[CAMEL-7000] - Avro DataFormat - Should initialize using start|stop logic instead of at runtime
[CAMEL-7001] - Avro DataFormat - Classloading issue with loading schema
[CAMEL-7002] - PGPDataFormat: restrict verifying public keys and allow several signatures
[CAMEL-7014] - Potential problem with camel-restlet if unavailable
[CAMEL-7020] - Make camel servlet related components deployable on OSGi with servlet 3.0
[CAMEL-7026] - camel-jms - Allow a message to control the request timeout using a header
[CAMEL-7034] - camel-quartz - Should auto assign scheduler instance name with camel management name
[CAMEL-7046] - Base64DataFormat: enable streaming if streamCache=true
[CAMEL-7066] - Unable to use Twitter Camel Component with proxy settings
[CAMEL-7067] - JcrProducer should not store all exchange properties in the target JCR node
[CAMEL-7072] - Veracode compliance. Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') (CWE ID 470) in AnnotationTypeConverterLoader
[CAMEL-7075] - Veracode compliance. Improper Resource Shutdown or Release (CWE ID 404) in FileInputStreamCache
[CAMEL-7076] - spring-event should not be auto enlisted
[CAMEL-7078] - camel-cxf-transport component should propagate SecurityContext
[CAMEL-7079] - Improvements to camel-shiro's ShiroSecurityProcessor
[CAMEL-7080] - Add support of lazy load to csv data format
[CAMEL-7082] - Supporting to set more work thread in camel-restlet component
[CAMEL-7083] - Log a warning when default encryption keys used
[CAMEL-7086] - Allow multiple Zookeeper servers in endpoint
[CAMEL-7088] - Veracode compliance. Improper Resource Shutdown or Release (CWE ID 404) in FileLockExclusiveReadLockStrategy
[CAMEL-7099] - csv data format - Make use of buffered I/O while unmarshalling
[CAMEL-7103] - camel-quartz - Store trigger information in job map
[CAMEL-7109] - Attachments are not correctly ordered
[CAMEL-7113] - Ignored InterruptedException in IdGenerator
[CAMEL-7117] - JettyHttpProducer.client._threadPool contains non-daemon threads only
[CAMEL-7119] - AggregationStrategies - Add useOriginal
[CAMEL-7122] - javascript language not resolving
[CAMEL-7131] - Set some default feature of DocumentFactoryBuilder
[CAMEL-7134] - camel-twitter supports to configure if using SSL or not
[CAMEL-7137] - camel-salesforce - Make it easier to configure in blueprint
[CAMEL-7140] - camel-quartz - loading properties file should support file path
[CAMEL-7150] - Provides options to setup the parameter on the WebSocketServlet
[CAMEL-7154] - InterceptSendToMockEndpointStrategy - easier to add custom logic
[CAMEL-7164] - TypeConverterRegistry - More JMX details
[CAMEL-7176] - camel-vertx - Should support async request/reply
[CAMEL-7177] - camel-vertx - Should allow to use clustered and non clustered vertx
[CAMEL-7181] - Propagate the attachments information when the CXF endpoint is POJO and disable the MTOM
[CAMEL-7186] - Add @UriParam to components in camel-core
[CAMEL-7187] - apt document generator - OSGi split package issue when writing to same package
[CAMEL-7188] - ManagedCamelContext - Find component names doesnt work
[CAMEL-7195] - Default ehcache.xml configure from camel-cache jar should not rely on multicast
[CAMEL-7203] - DefaultUnitOfWork - Optimize to only do defensive copy if useOriginalMessage is enabled
[CAMEL-7205] - camel-twitter - Add JMX operations so users can see/change configuration at runtime
[CAMEL-7208] - ManagedCamelContext - addOrUpdateRoutesFromXml should support decoding xml
[CAMEL-7215] - Stop and un-schedule jobs on removal of route
New Feature:
[CAMEL-6868] - camel-rabbitmq- Support clustered brokers using multiple addresses when calling ConnectionFactory
[CAMEL-6993] - Use varargs in PredicateBuilder
[CAMEL-7022] - UnitOfWorkFactory - for spi to allow users to plugin custom uow classes
[CAMEL-7023] - Add hawtio goal to camel plugin
[CAMEL-7101] - Add aggregation strategy to aggregate multiple messages into a zip file
[CAMEL-7105] - Add ability to send html emails and auto reconnect for sqs queues
Task:
[CAMEL-7032] - Align the netty version of camel components
[CAMEL-7065] - Disable generate manul build by using profile fastinstall
[CAMEL-7093] - Veracode compliance. Improper Resource Shutdown or Release (CWE ID 404) in QuartzComponent
[CAMEL-7098] - csv data format - Simplify and clean-up the unmarshalling logic
[CAMEL-7170] - Upgrade to CXF 2.7.10
[CAMEL-7216] - Upgrade to xstream 1.4.7
[CAMEL-7223] - camel-solr - Avoid using hard-coded ports for the unit-tests
Wish:
[CAMEL-6984] - Add support to obtain message body size w/o a separate processor
[CAMEL-7006] - Make method asService protected in class CamelBlueprintTestSupport
[CAMEL-7184] - Improve camel-quickfix component to lazy create its engine on demand

New in Apache Camel 2.12.2 (Nov 28, 2013)

Bug:
[CAMEL-5376] - Mail component does not work as expected (Email Deletion is partially broken et Disconnect does not work well)
[CAMEL-5510] - Competing Consumers fails for jms queue using AdviceWith
[CAMEL-5883] - File consumer - When using done file name then delete the file when batch is complete
[CAMEL-6018] - camel-ftp module loses starting characters of path for root dir logins
[CAMEL-6086] - Unmarshal from ActiveMQ yields warning if message has been marshalled before enqueue and contains BigDecimal or BigInteger
[CAMEL-6093] - Multiple consumers exists on the same JMS endpoint uri and if you remove a consumer the other active consumers do not receive any messages anymore.
[CAMEL-6187] - http4 component should default to charset based on content type
[CAMEL-6250] - Setting id on endpoint in may not work
[CAMEL-6254] - Sftp changeCurrentDirectory doesn't work for some combinations of state
[CAMEL-6291] - can't be reused in multiple contexts when propertly placeholder resolution is used
[CAMEL-6309] - Sftp upload to subdirectory does not work if home directory is root ("/" or "\")
[CAMEL-6335] - Sftp cannot change to parent directory in a stepwise fashion
[CAMEL-6436] - camel-rss and camel-atom - Should includes feeds with same pub timestamp as it okay
[CAMEL-6440] - loss of data on xpath after cxf (payload-mode)
[CAMEL-6441] - Exception in service start (when before start it was in stopped state) leaves service in starting state
[CAMEL-6443] - camel-quickfix - Engine that could not start (e.g. because of store creation problems) is still stored in the engiens map, thus making futher starts problematic
[CAMEL-6447] - endChoice() has no effect in nested choice definition
[CAMEL-6452] - FileUtil.getDefaultTempDir() causes a classloader leak in webapps
[CAMEL-6459] - ReplyManager holds a reference to the first calling Bundle classloader
[CAMEL-6461] - camel-quartz - Stateful job - Redeploying bundle/war and having changed endpoint uri issue
[CAMEL-6501] - camel-cxf-transport's blueprint/camel.xsd xml schema is invalid
[CAMEL-6504] - org.apache.camel.main.Main#doStop() throws java.lang.IndexOutOfBoundsException
[CAMEL-6524] - camel-test-blueprint - Using isMockEndpointsAndSkip doesn't work
[CAMEL-6538] - NPE in validator component if no classpath prefix
[CAMEL-6541] - DefaultUnitOfWork's headers for the original message are the same object as the in message headers
[CAMEL-6544] - StringQuoteHelper should skip the separate character
[CAMEL-6546] - Installation of camel-mybatis feature fails
[CAMEL-6547] - Installation of camel-leveldb feature fails
[CAMEL-6548] - XQueryBuilder will override any saxon Configuration provided
[CAMEL-6557] - AbstractListAggregationStrategy does not work with batch completion strategy
[CAMEL-6560] - [JDBC Component] ResultMetaData as a header value - IndexOutOfBoundsException
[CAMEL-6561] - Inserting JSON like data with sql component cause a java.lang.StackOverflowError
[CAMEL-6569] - xslt component with saxon=true does not work in OSGi
[CAMEL-6571] - Wrong InputStream reference is used in method storeFile of class ScpOperations
[CAMEL-6572] - Validator component - Loading resource on classpath with relative paths doesnt work in OSGi
[CAMEL-6573] - adjust to the changed behavior in ehcache's CacheManager instance creation
[CAMEL-6576] - Fix a potential NPE
[CAMEL-6585] - camel-cxf should shutdown the bus when the endpoint is stopped.
[CAMEL-6586] - JMX - browsable endpoints such as seda has some attributes listed as unavaiable
[CAMEL-6592] - Invalid javadoc for org.apache.camel.spi.ShutdownStrategy#setTimeout
[CAMEL-6593] - Predicates from java dsl are not dumped to xml correctly
[CAMEL-6595] - camel-cmis component: test packages have the wrong name
[CAMEL-6602] - camel-cxf ClassCastException when use cxf FailoverFeature
[CAMEL-6604] - Routing slip and dynamic router EIP - Stream caching not working
[CAMEL-6605] - Custom HttpClientConfigurer makes Basic Authentication and Proxy settings ineffective
[CAMEL-6606] - When restart camel, lucene index folder always by empty
[CAMEL-6607] - Tokenize XML does not support child elements with names similar to their parent
[CAMEL-6609] - CXF FailoverFeature does not take effect when camel-cxf producer uses async invocation
[CAMEL-6610] - Always got IndexOutOfBoundsException when customized id of wireTap component
[CAMEL-6614] - quartz consumer - Suspend and resume does not work
[CAMEL-6625] - potential NPE in CxfConsumer if the PAYLOAD not match the ServiceModel
[CAMEL-6626] - Search critera for toSentDate throws NPE
[CAMEL-6627] - Splitter should close iterator if there was an exception and stopOnException enabled
[CAMEL-6630] - Validation using JAXB format is not thread safe
[CAMEL-6641] - SJMS component throws class cast error when used with IBM Webshpere MQ
[CAMEL-6656] - spring-batch - Looses headers
[CAMEL-6667] - Loop EIP doesn't honour copy option in some circumstances
[CAMEL-6684] - camel-cxf RAW message data format doesn't support MTOM
[CAMEL-6687] - Using simple language OGNL expressions doesn't work for Bean Binding when a field is null
[CAMEL-6690] - Memory leak SoapOutInterceptor.writeSoapEnvelopeStart with security headers
[CAMEL-6691] - seda - queue size compare should use equals
[CAMEL-6695] - mbeansRegistered in DefaultManagementAgent isn't ThreadSafe
[CAMEL-6696] - camel-cxf should not setup the holder and wrapperClass interceptors in CXF_MESSAGE data format
[CAMEL-6699] - camel-blueprint - Using routeContextRef to refer to a RouteBuilder in another bundle causes ClassCastException
[CAMEL-6700] - camel-blueprint - Using and referrring to SSLContextParameters with property placeholders can lead to CircularDependencyException
[CAMEL-6702] - camel-http4 - In bridge mode should use noop cookie store to not eat memory
[CAMEL-6703] - camel-mail - Folder is not open
[CAMEL-6726] - Camel-Redis: Serializer passed through URI is used only on consumer
[CAMEL-6730] - camel-netty - RequestTimeout should not trigger if we read data
[CAMEL-6740] - System property org.apache.camel.jmx.createRmiConnector is ignored with spring xml
[CAMEL-6743] - Using @Simple (or others) bean parameter binding for boolean type should eval as predicate
[CAMEL-6750] - readLock=fileLock causes GenericFileOperationFailedException
[CAMEL-6752] - Bean binding to covariant methods throws AmbiguousMethodCallException
[CAMEL-6753] - org.jboss.weld.exceptions.DefinitionException: WELD-001106 BeanAttributes.getStereotypes() returned null for org.apache.camel.cdi.internal.CamelContextBean@19acc826
[CAMEL-6757] - scp task does not respect StrictHostKeyChecking option
[CAMEL-6758] - Null Pointer exception when removing SjmsComponent
Improvement:
[CAMEL-6091] - Improvement to SqlProducer class
[CAMEL-6393] - Making header propagation from cxf to camel consistent
[CAMEL-6408] - cxf endpoint's should log the parsing exception when failing to extract the root element name
[CAMEL-6466] - Log component URI parameters should be able to override custom formatter properties
[CAMEL-6471] - CxfPayload - Dont output the body in toString if streaming mode
[CAMEL-6505] - GenericFileMessage should override copy() method
[CAMEL-6553] - bean component - Avoid WARN logging for not finding class when invoking a bean with constant values
[CAMEL-6556] - classpath problem with camel:run and provided dependencies
[CAMEL-6559] - script builder synchronized the operation of evaluateScript
[CAMEL-6570] - CLIENT_CREATED event can't be sent in the CXFEndpoint.createClientFactoryBean()
[CAMEL-6580] - camel-jms - Dont allow CACHE_NONE for replyToCacheLevelName for temporary queues
[CAMEL-6583] - camel-jms - Add option to include optional JMSX properties in binding to Camel message
[CAMEL-6590] - Restlet header warnings
[CAMEL-6591] - SFTP endpoint fails if the server disconnected the socket
[CAMEL-6611] - camel-netty-http - If sending a plain request to SSL then we should send back nice error response
[CAMEL-6615] - Upgrade to XML-Security 1.5.5 + enable secureValidation
[CAMEL-6619] - Ignore line breaks in camel-xmlsecurity component
[CAMEL-6629] - Add requestBufferSize and requestHeaderSize options for jetty
[CAMEL-6637] - BeanIO Data Format logs at WARN level for conditions ignored in configuration
[CAMEL-6639] - SimpleLanguage.simple should detect if its a predicate and use that instead
[CAMEL-6642] - Allow to configure a custom ExpressionResultComparator for resequencer eip in xml
[CAMEL-6651] - Calling processAnnotations when using the XStreamDataFormat's aliases are set
[CAMEL-6653] - Support to set preferredAuthentications on SFTP
[CAMEL-6655] - SMPP - add support of Vendor Specific Optional Parameter
[CAMEL-6674] - Add allowNull option to @Converter to allow type converters to return null as valid response for special use-cases
[CAMEL-6678] - Throttler does not honor time slots after period expires
[CAMEL-6680] - Simple language - Have singleton language for better performance
[CAMEL-6682] - mvel language - Compiling script in OSGi may have issue with TCCL class loader
[CAMEL-6697] - camel-test-blueprint - Allow to register custom services in OSGi registry before Camel starts
[CAMEL-6722] - binding component - Should start/stop its child services
[CAMEL-6724] - RegistryBean - Should avoid synchronized to getBean faster
[CAMEL-6734] - Introduce CamelFileNameConsumed Header
[CAMEL-6748] - CVE-2013-4330: Skipping Header Evaluation
[CAMEL-6760] - camel-test-blueprint - Possibility to configure Camel Context creation timeout
[CAMEL-6764] - camel-jms - Add workaround for AMQ to get JMSXUserID
[CAMEL-6766] - InterceptFrom - Add support for using property placeholders
[CAMEL-6780] - Binding component - Avoid duplicate prepare
New Feature:
[CAMEL-6603] - Long Date TypeConverter
[CAMEL-6681] - Configurable LockType for JpaConsumer
Task:
[CAMEL-6500] - camel-cdi - Deployment failure on Glassfish 4.0
[CAMEL-6531] - Upgrade org.mvel:mvel2 to 2.1.6.Final
[CAMEL-6532] - Upgrade org.beanio:beanio to 2.0.6
[CAMEL-6533] - Upgrade org.apache.openejb:openejb-core to 4.5.2
[CAMEL-6578] - Upgrade CXF to 2.7.6 / 2.6.9
[CAMEL-6587] - Cannot build camel with maven 3.1
[CAMEL-6704] - saxon 9.4.0.4 no longer in central - use 9.4.0.7
Test:
[CAMEL-6633] - Add some ws-spec tests to blueprint cxf tests

New in Apache Camel 2.12.0 (Sep 9, 2013)

New and Noteworthy:
Endpoint Annotations along with automatically created HTML documentation for the endpoint parameters; this makes it easier for component developers to add a few refactoring-safe annotations to their Endpoint or Consumer implementations and, (along with javadoc comments on the field or setter method), get nice user documentation on how to use the endpoint for free.
ComponentConfiguration API provides a handy API for tools developers to introspect on a Component to find all the possible parameters, their types and any extra annotations (like Bean Validation Annotations) to be able to create/edit endpoints or URI strings so that tools can generate nicer UIs for configuring endpoints than just letting folks edit Strings.
EndpointCompleter API provides a hook so that command line tools (like Karaf's shell), IDEs and web tools can get (bash tab like) auto-completion on endpoint paths (such as file or directory names, message queue names, database table names) when creating or using new endpoints
Reduced stack-frames in use during routing, that also makes Camel's stack traces being logged much less verbose. This also allows people to easier debug the internals of Camel as less AsyncCallback callbacks are in use during routing.
Easy to use Message History out of the box. And included message history as "route stack-trace" when exceptions logged by Error Handler to make it easier for end users to spot where the exception occurred.
Spring Web Services now supports setting/receiving SOAP headers more easily using a header on the Camel Message.
Evaluating Groovy expressions is faster as we cache the compiled scripts.
Added base64 option to Shiro Security to allow transferring security token over JMS and other transports as base64 encoded representation.
Made it easier to use Shiro Security as the credentials can be provided in headers, when sending a message to a secured route.
Bindy now supports enums.
Added new BacklogDebugger to perform live debugging of messages during routing. The BacklogDebugger has JMX API allows tooling to control the debugger.
While using the Jackson library through the JSON Dataformat there's now a jsonView attribute you could make use of directly inside the DSL itself.
SMPP now supports optional parameters in all commands where they are possible.
JDBC now supports named parameters.
Added timeout support for Direct producers to wait for consumer to become active.
Added stats action to ControlBus to easily get performance statics in a single XML message.
Added support for request timeout on Netty producer, and to configure logging level on Netty consumer to be less noisy for ChannelClosedException which can flood the logs when client disconnects abruptly.
Spring Batch component producer now returns the JobExecution instance as the output message. Users can use the JobExecution instance to perform some operations using the Spring Batch API directly.
Added support for NULL values in SQL with named parameters.
Optimized Jetty streaming responses in non-chunked mode; and as well using buffer sizes based on HttpServletResponse.getBufferSize() instead of fixed size of 4kb.
Added greedy option to scheduled polling consumer.
Added support for accessing the length field on Java arrays in Simple language.
Added support for using JAXB annotations with Camel's Jackson JSON component.
Added the ability for Bindy to skip content when parsing fixed-length records.
MongoDB now supports aggregation queries.
Netty allows to use shared Netty boss and worker thread pools.
The Camel Maven Archetypes for component and data format now packages as OSGi bundles out of the box.
Easier Stream caching configuration using StreamCachingStrategy. Also allows spool directory per CamelContext instead of shared per JVM. And insight at runtime using JMX management. As well allowing to plugin 3rd party implementations.
Improved Netty to be able to join an UDP multicast group.
Using Camel Spring is now setting up Camel routes later in the process allow Spring to complete all of its dependency injection, before Camel RouteBuilder instances is configured. This allows to safely use Spring dependency injection in these RouteBuilder classes.
Services in a CamelContext which can only be enlisted once (eg it similar to a static in a JVM) has simpler and fixed MBean names in JMX.
JDBC based aggregation repository for the Aggregate EIP now supports optimistic locking, allows clustered Camel applications to use a shared database for the aggregation repository.
Recipient List stores a property (Exchange.RECIPIENT_LIST_ENDPOINT) on the Exchange with the URIs of the Endpoint the message was sent to.
Added mask option to Camel JMX to hide sensitive information such as passwords.
Added outputType option supporting SelectList, and SelectOne to SQL Component to dictate the output message body type when doing SQL SELECT queries.
Polling Consumers such as File, and FTP now supports using custom scheduler. Providing a new Quartz2, and Spring based out of the box, that allows to use CRON based scheduler.
Polling Consumers such as File, and FTP now supports backoff, to let the consumer be less aggressive, when there has been no messages to poll, or errors keeps occurring for a while.
Added support for XML Encryption 1.1 algorithms in the XMLSecurity data format. It is now possible to specify stronger digest algorithms when using RSA OAEP Key Transport algorithms.
Netty consumer now unbinds/binds the acceptor when the route is suspended/resumed.
EIPs supporting AggregationStrategy such as Aggregate, Splitter, Content Enricher now supports using a POJO as the AggregationStrategy, which allows to implement the aggregate logic with no Camel API dependency. See more details at the Aggregate page.
camel-jpa upgraded to use native JPA API instead of Springs deprecated JpaTemplate
Improved validation of routes being misconfigured on startup, when using onException, onCompletion, transacted, etc. as they must be configured as top-level on the route (eg in the start), and not later (such as nested in a Splitter).
Added new @PropertyInject annotation to inject property placeholders to POJOs
New class org.apache.camel.util.toolbox.AggregationStrategies as a starting point to obtain commonly used Aggregation Strategies for Multicast, Splitter, Aggregator, etc. EIPs.
New FlexibleAggregationStrategy serving as a one-stop to perform typical aggregation strategy logic out-of-the-box: filtering results, storing them in properties, headers or bodies, as a list, casting results, etc.
Improved performance when doing Bean method calls using Simple OGNL calls
Improved Dozer Type Conversion to work better with OSGi Blueprint (though Dozer 5.5 may be required to work even better)
JMS now also enlists topic destinations as managed endpoints in JMX
Graceful Shutdown now allows to suppress logging after CamelContext has been stopped, due to a timeout hit, and there may still be inflight Exchanges that may afterwards be rejected being executed and causing WARN logs; which now can be suppressed.
Made it easy to add custom services on startup when testing with Blueprint Testing.
XML Signature support via the XML Security component.
Fixed Issues:
Fixed setting .id in Java DSL on some EIPs such as the Validate
Fixed Dead Letter Channel always handled exception, which wasn't the case if an Exception Clause was in use, which didn't had handled=true.
Fixed Using PropertyPlaceholder in attributes defined on .
All Camel Components will configure their consumers when being created to ensure you can configure from URIs with consumer. as prefix.
Fixed QuickfixJEndpoint to adhere a given InOut MEP correctly.
Fixed using property placeholders in a Simple predicate used inside a when in a Content Based Router when using Java DSL
Fixed a race condition in File consumer which may lead to a tiny window for another process to pickup a file, as the read lock is committed before the file is moved afterwards etc. Now read locks is executed last.
HTTP4 now validates that only one instance of org.apache.camel.util.jsse.SSLContextParameters is used per component, as multiple is not supported, and could lead to undesired side effects.
Fixed possible dead-lock during Graceful Shutdown if a route starts from SEDA and uses Splitter or Multicast and maximumRedeliveries was enabled as well.
Fixed TokenizeXML to support self closing tags.
Fixed Blueprint Testing to work with isMockEndpointsAndSkip and other similar functionality of the CamelBlueprintTestSupport class.
Fixed Routing Slip to emit ExchangeSentEvents also
Fixed Quartz routes with stateful jobs may not trigger if redeployment with changed endpoint uris.
Fixed Recipient List, Routing Slip, and Dynamic Router EIPs to work with Stream caching
Fixed suspending/resuming Camel Quartz routes
Fixed SQL Component using queries with a single parameter and the data is JSON like structure (having comma separators)
Fixed Jetty to be able to use stream cached streams that was spooled to disk, as its reply message when sending back reply to the caller.
Fixed endChoice() in Java DSL to work when being nested in parent Content Based Router(s)
Fixed Lucene to reuse existing index directory if Camel is being restarted etc.
Fixed using to not share the routes when using multiple , but each have their own route instances to not cause side-effects between the CamelContexts.
Fixed using type converter from NodeList -> Node
Fixed having 2+ routes from the same JMS queue, not stop the endpoint if there are still active listeners when a route is stopped.
Fixed SEDA when using queueSize not able to identify its same queue size, when using multiple SEDA endpoints for the same queue name/size.
Fixed using in OSGi Blueprint when referring to a RouteBuilder from another bundle, exposed in the OSGi service registry.
Fixed OSGi Blueprint in some situations causing a CircularDependencyException when using Camel namespaces outside a , being referred from inside the .
Fixed HTTP4 in bridge mode to not store cookies, which otherwise would eat up memory.
New Components:
camel-core - A Camel DataFormat Component for working with Data Formats as if it was a regular Component supporting Endpoints and URIs.
camel-disruptor - SEDA behavior using the ultra-fast LMAX Disruptor library.
camel-geocoder - For looking up geocodes (latitude, longitude) for a given address, or reverse lookup with Java API for Google Geocoder
camel-leveldb - Added docs for this component.
camel-mustache - For templating using Mustache
camel-mvel - For templating using MVEL
camel-netty-http - HTTP component using Netty as transport
camel-quartz2 - For scheduling using the Quartz 2.x scheduler
camel-sap-netweaver - For integration with SAP NetWeaver Gateway
camel-stomp - For communicating with Stomp compliant message brokers, like Apache ActiveMQ or ActiveMQ Apollo
camel-vertx - For working with the Vertx EventBus.
camel-weather - For polling weather information from Open Weather Map
camel-yammer - Allows you to interact with the Yammer enterprise social network
camel-rabbitmq - Allows you to interact with the RabbitMQ.
camel-xmlsecurity - Support for the XML Signature specification.
New DSL:
New fluent builder for Aggregation Strategies: org.apache.camel.util.toolbox.AggregationStrategies.
New Annotations:
@PropertyInject
New Examples:
MyBatis Example
Netty HTTP Server Example
camel-example-jdbc - An example using JDBC component with an embedded database
camel-example-restlet-jdbc - An example using Restlet and JDBC with an embedded database
API changes:
The interface org.apache.camel.api.management.mbean.ManagedTracerBacklogMBean has been renamed to org.apache.camel.api.management.mbean.ManagedBacklogTracerMBean
Added inMemory, and length methods to org.apache.camel.StreamCache
Changed the parameter type ProcessorDefinition to NamedNode on method getObjectNameForProcessor in interface org.apache.camel.spi.ManagementNamingStrategy
Added removeTypeConverter method to org.apache.camel.spi.TypeConverterRegistry
Added allowNull method to org.apache.camel.TypeConverter
Added hasTimeoutOccurred() method to ShutdownStrategy

New in Apache Camel 2.11.1 (Jul 17, 2013)

Sub-task:
Improve unit tests for the optimistic aggregate repo
Bug:
camel-quickfix: QuickfixjEndpoint should adhere the InOut exchange pattern if you would ask for this MEP
Tokenize XML does not support self-closing XML tokens
Multiple http4 components modify each other port setting
Simple expression and predicate behaviors are different when accessing to map with a space in the key
setting DefaultShutdownStrategy.setTimeout(0L) may cause infinite timeout
Memory leak when using CometD producer
camel-aws - Possible concurrent modification exception
CXF Example OSGi fail in Karaf
camel-example-etl failed
camel-fop - Does not propagate headers
Commands doesn't support a custom JMX Agent
Camel dont set ID for ToDefinition object, when using validate in the route
AdviceWith doesn't work with doTry
Mina UDP default codec should keep the data as byte[]
debugBefore() and debugAfter() not called if unit test extends CamelBlueprintTestSupport
Regression in 2.11.0 bean invocation
DeadLetterChannel - When messages sent to DLQ it should always regard it as handled = true
Setting exceptionHandler on consumer from uri should work
Property placeholder optimization broke placeholders in Spring camelContext configuration
Camel-validator not able to resolve schema when using useSharedSchema=false
Not possible to advice activemq endpoint with options
camel-example-cxf-osgi camel-example-cxf-blueprint have some warning when running the test
BridgePropertyPlaceholderConfigurer does not support nested Spring properties from System variables
Simple expression and predicate have different behaviors when used along with properties
StringQuoteHelper not able to handle single quote inside double quote
DefaultShutdownStrategy shutdown timeout of 0 will never timeout and go in negative time
SecurityException in HDFS producer/consumer when no security configuration is present
camel-restlet - Should set response correctly on Exchange depending on has out or not
camel-http / servlet - Should set response correctly on Exchange depending on has out or not
camel-shiro - Should detect new username if always reauthenticate is false
BigDecimalFormat can't deal with the number with big precision
The logic in stream producer should sync (lock) and not per method which is wrong
GsonDataFormat doesn't use given Gson instance anymore
Removing route stops other routes from the same producer
vm component - Stopping a route when using multipleConsumers should not stop MP if there is other routes using it
Headers are not set correctly in some situation
Route with suspended SedaConsumer can't be stopped correctly
bean language - Should always use ?method= as preferred way for specifying the method name, can cause problems with the old dot style
camel-solr - Should close its resources when stopping
cCXF route proxy cannot return Fault message to client when Dataformat is CXF_MESSAGE
File consumer - Race condition for markerFile read lock strategy
LOG-Eip log an ERROR by evaluating Simple Language expression
ScriptBuilder Some scripting are exception lost
Graceful shutdown with maximum redeliveries enabled from seda route may hang
camel-netty-http route throws java.lang.IllegalStateException
Deadlock in camel netty while sending messages to multiple tcp endpoints in single route
connectionTimeout property is ignored by JavaMail
NULL values are not supported in named parameters
TestNG test cases not working correctly with groups
SFTP: NPE if no private key file is supplied
camel-mina and camel-mina2 fail when configured with Spring or blueprint
Routing slip EIP - Does not send ExchangeSentEvent notifications
Improvement:
Spring-WS should populate Camel Header with the SOAP Header
camel-castor does not use mapping file to convert XML to Java
[JDBC component] Add ResultMetaData as a header value
Add support to DirectEndpoint for blocking until a consumer is available
Support for SFTP through a proxy
Apache Camel uptime reported in logs - Add to the log message that its Apache Camel etc
camel-example-osgi - Should not output to system out, but use log instead
ftp(s) producers should add the ftpReplyString to the header
ServiceMBean - Should have an id so its easy to spot what the service is
Route and CamelContext MBean - Add reset method that also reset all its processors
ScheduledPollConsumer.startScheduler() access type should be "public", not "protected"
BlueprintCamelContext start() method should setup the TCCL
Control Bus - Add suspend and resume actions
camel-netty - Loading key store and trust stores should support classpath as well
and/or operator support in twitter keywords search
Improve Groovy performance
camel-blueprint - Should support using placeholder namespace for using property placeholders on any type in the DSL
File consumer - Check in progress eager as well to avoid any very slight chance for duplicate pickup
link to camel registry in camel-stax is missing
Routing engine - Preparing exchange should cater for end user by mistake copy headers the wrong way
Validations exception should include line/column
Allow to specify the string-template delimiters
Populate all optional parameter for SubmitSm, SubmitMulti and DataSm to SMSC
camel-krati - KratiConsumer should support maxMessagesPerPoll
camel-restlet - Allow to configure reuseAddress option
HTTP4 - Set the content length for requests, if known
seda/vm - Discard messages if shutting down route
camel-http4 - Only one instance of SSLContextParameters can be supported per component
camel-sql - Allow to configure separator when using # placeholder and values is taken from message body
Add tokenizeXML to ValueBuilder
When StartupListener is called, camel is still in starting, not started state
Support JAXB annotations in Jackson Data Format
Seda endpoints with same queue with mixed multipleConsumers should validate that only one setting is allowed
camel-csv - Delimiter option should be useable in unmarshal as well
Add greedy option to ScheduledPollConsumer
allow loading of keyfile from classpath
Can't access to length of Array (java) from simple language
Add responseBufferSize option to camel-jetty
Performance improvement in DefaultCamelContext by delaying synchronized block
Allow for skipping fields and trailing characters in Bindy fixed-length records
camel-mongodb: Upgrade MongoDB driver from 2.9.1 to 2.11.2
ActiveMQUuidGenerator should allow configuring server socket port number
New Feature:
camel-netty - Add timeout option
Allow to combine predicates applying logical operators
Provide support for ICAL data format
Camel karaf command to show type converter utilization stats
Stax support for toggling namespace awareness
camel-bindy - new EnumFormat
Controlbus - Add stats action to get performance statics in XML
New FileExist option for File component: TryRename
Add aggregate ability to camel-mongodb
Task:
cannot use camel-cxf and camel-jetty at the same time due to dependency problem
ResourceEndpoint duplicated between camel-core and camel-spring. Should be removed from camel-spring
camel-itest - Fix the Maven critical warning about camel-validator-test-resources.jar
Upgrade to Maven JavaDoc plugin 2.9.1 to address the Javadoc vulnerability CVE-2013-1571
Upgrade to Hazelcast 2.6
Upgrade javax.mail/mail from 1.4.5 to 1.4.7
Upgrade org.hibernate:hibernate-entitymanager to 4.1.12.Final
Upgrade com.sun.xml.parsers:jaxp-ri from 1.4.2 -> 1.4.5

New in Apache Camel 2.11.0 (Apr 29, 2013)

New in Apache Camel 2.10.4 (Mar 5, 2013)

Bug:
[CAMEL-5358] - camel-castor does not work in apache service mix modules
[CAMEL-5459] - Folder closed too early when working asynchronously
[CAMEL-5748] - Classloader mixup in Direct VM component
[CAMEL-5774] - ActiveMQ target endpoint with transferExchange=true does not work together with source File endpoint with preMove option set
[CAMEL-5816] - NPE is generated when using camel karaf command when JMX is disabled
[CAMEL-5821] - Camel Jetty chunked parameter appears broken
[CAMEL-5835] - XPathBuilder is documented as being thread-safe, but it has thread-safety bugs.
[CAMEL-5837] - Problem with nested schema imports when upgrading from 2.8.6 to 2.10.2
[CAMEL-5839] - camel-zookeeper: The usage of the endpoint's option 'awaitExistence' would have no effect
[CAMEL-5844] - Camel Tracer not showing some EIP names
[CAMEL-5848] - File consumer - When using doneFileName then avoid picking up files in middle of group if done file is written during scanning
[CAMEL-5854] - adviceWith() just needs to start the route when the camel context is started
[CAMEL-5860] - Regression in validator component in 2.10.3
[CAMEL-5864] - Pre-XSLT and Validator Type Conversions from byte[] may easily fail
[CAMEL-5865] - camel-jms: concurrent consumers on Temp Reply Queue requires more work
[CAMEL-5866] - Pass Exchange param to TypeConverter.convertTo calls where possible
[CAMEL-5867] - camel-jetty - Always creates a default http client even if not needed
[CAMEL-5875] - AdviceWith not working with weaveFirst/weaveLast because of delayed camelContext start due to using isUseAdviceWith.
[CAMEL-5877] - Sporadic Source Conversion issues with CxfPayload
[CAMEL-5883] - File consumer - When using done file name then delete the file when batch is complete
[CAMEL-5887] - Unexpected behavior when combining onException and multiple adviceWith in camel-core
[CAMEL-5888] - When call removeRouteDefinition the route doesn't removed from collection of route Definitions.
[CAMEL-5890] - NPE when jaxb fallback converter is used with RequestEntityConverter
[CAMEL-5897] - Nullcheck missing in CxfPayloadConverter
[CAMEL-5899] - camel-netty - Producer should avoid blocking while waiting for connection
[CAMEL-5905] - Negative in-flight counter
[CAMEL-5907] - Camel leaks memory on undeploy / redeploy in app server when JMX enabled and createConnector = true
[CAMEL-5908] - Websocket consumer cannot be started, because of NPE
[CAMEL-5917] - camel-jms - JmsPollingConsumer use the constant fields from JmsTemplate for receiveNoWait etc
[CAMEL-5925] - NullPointerException in RouteContextProcessor
[CAMEL-5942] - Custom URIResolve not used to load XSTL script
[CAMEL-5943] - camel-hl7 marshal charset error
[CAMEL-5948] - ObjectHelper.createIterator() should properly handle the array of primitive types e.g. int[]
[CAMEL-5949] - XML DSL - Should not have default values in errorhandler
[CAMEL-5950] - Cache producer is not thread safe
[CAMEL-5951] - Camel-syslog dataformat broken with netty transport
[CAMEL-5953] - Java DSL: unmarshal() inside choice() blocks adding more conditions
[CAMEL-5957] - Bug with completionSize on AggregatorProcessor
[CAMEL-5965] - Camel feature file doesn't validate
[CAMEL-5970] - Upon connection cd fails
[CAMEL-5971] - HdfsOutputStream is not closing
[CAMEL-5973] - Property placeholder with both blueprint and jasypt seems not working
[CAMEL-5975] - camel-jmx - Does not work in OSGi if XML output
[CAMEL-5981] - Enrich EIP may cause async callback done twice
[CAMEL-5987] - Using annotations DSL in beans may cause async callback to be called twice
[CAMEL-5989] - Camel SFTP endpoint throws exception when running camel route on Windows OS
[CAMEL-5993] - Quartz component fails to recreate endpoint when it's no more in camelcontext endpoints LRU
[CAMEL-5994] - CamelJob implementation rely on some inconsistent endpoints LRU cache - Camel endpoints may not be called on quartz fire after some days of uptime
[CAMEL-5999] - RestletComponent component is not removing added route from routers list although route is removed from Context.
[CAMEL-6005] - multicase shareUnitOfWork just throw one exception in the first time
[CAMEL-6013] - Validator component fails on XSD with indirect relative import
[CAMEL-6020] - Camel Transformer using inconsistent sources
[CAMEL-6023] - camel-blueprint - Using blueprint-cm with .cfg files, which triggers bundle reload on .cfg file change, does not startup Camel as expected
[CAMEL-6024] - Camel-Jetty Spring example has broken Spring XML syntax
[CAMEL-6025] - NumberFormatException when using File over JMS
[CAMEL-6035] - interceptSendToEndpoint with a DelegateAsyncProcessor fails
[CAMEL-6038] - Possible NPE is OSGi bundle has no symbolic name
[CAMEL-6045] - Camel Email Component Missing Attachments
[CAMEL-6046] - sftp: noop=true&idempotent=false doesn't work
[CAMEL-6048] - XML-files containing attributes called "type" does not get converted to json
[CAMEL-6059] - camel-rss and camel-atom - Not installable in Karaf
[CAMEL-6064] - Wire Tap onPrepare should process new Exchange
[CAMEL-6068] - CamelBlueprintContext may be wrongly started and this may lead to a deadlock
[CAMEL-6069] - java.io.IOException: Permission denied from MarkerFileExclusiveReadLockStrategy.acquireExclusiveReadLock on NAS
[CAMEL-6072] - Service Shutdown logic may execute N times
[CAMEL-6073] - Pairs of VM producer-consumer disconnect when OSGi bundle is restarted
[CAMEL-6079] - grails - class cast exception on startup
[CAMEL-6081] - gzip dataformat - Ensure input stream is closed if exception thrown
[CAMEL-6084] - SOAP over JMS does not work with camel-cxf endpoint
[CAMEL-6101] - Cache endpoint lazy initialization is not thread safe
Improvement:
[CAMEL-5708] - Make camel-smpp component get username from parameters instead of address
[CAMEL-5781] - limitaions on s3 component. no means to specify acl on created object. objects do not inherit acl from the bucket they belong to.
[CAMEL-5847] - camel-mongodb - Add converters for files or inputstreams
[CAMEL-5851] - upgrade to mvel 2.1.3.Final
[CAMEL-5855] - Use guava 13.0.1 rather than SMX bundle
[CAMEL-5862] - camel-netty - Use attachments instead of StateLocal to store state on netty producer
[CAMEL-5872] - camel-scala - Add convertBodyTo to its DSL
[CAMEL-5889] - Scala DSL: no tokenize("...") method
[CAMEL-5926] - SpringIntegrationConsumer should honor the 'inOut' instance variable by setting the MEP and sending back message headers
[CAMEL-5938] - MailConverters fails with uppercase content type TEXT/PLAIN
[CAMEL-5945] - Add delimiter to recipient list eip in Java DSL
[CAMEL-5954] - Unify the variables which are exports to script
[CAMEL-5955] - Put the LocalAddress into the message header
[CAMEL-5959] - Dead Letter Channel - Store failed route id on Exchange
[CAMEL-5962] - xslt component - Should fallback and use same scheme prefix as endpoint configured for included resources
[CAMEL-5974] - camel-jms: Make ThreadPoolTaskExecutor the default Task Executor
[CAMEL-5995] - Improvment of InstrumentationProcessor
[CAMEL-6008] - camel-netty - Initialize SSLContext once if using camel JSSE configuration
[CAMEL-6051] - ClassResolver - Add support for Object[] arrays
New Feature:
[CAMEL-5575] - Add new HttpEndpoint Option "httpHeaderFilterStrategy" on Http4 component
[CAMEL-5886] - camel-netty - Allow to configure the accept backlog for netty consumer
[CAMEL-5896] - camel-netty - Allow to configure netty options in uri using prefix
[CAMEL-5901] - camel-netty - Allow to turn netty producer pool on or off
[CAMEL-6053] - camel-test-blueprint - Allow to override config admin properties to be used outside CamelContext
[CAMEL-6054] - camel-hazelcast - Manage transactions with SEDA Consumer and improve the mapstore lifecycle
Task:
[CAMEL-5856] - camel-itest: Fix and reenable the two JMS/JDBC Integration tests
[CAMEL-5859] - Align commons JAR used by camel-hbase and camel-hdfs
[CAMEL-5861] - camel-quickfix: The example org.apache.camel.component.quickfixj.examples.RequestReplyExample doesn't work
[CAMEL-5868] - simplifications pom blueprint camel archetype
[CAMEL-5870] - camel-jms: Avoid DMLC.stop(), as it's buggy under certain conditions
[CAMEL-5873] - Upgrade the CXF version to 2.7.1, 2.6.4, 2.5.7
[CAMEL-5947] - upgrade to axiom 1.2.14 and abdera 1.1.3
[CAMEL-5983] - Avoid the negative-tests to behave as false-positive
[CAMEL-5991] - Javadoc on our WIKI page points to Camel 2.9.0
[CAMEL-5998] - Avoid using deprecated AbstractJUnit38SpringContextTests but use junit 4 test class instead
[CAMEL-6066] - camel-atom and camel-rss - Issue in karaf

New in Apache Camel 2.10.3 (Feb 1, 2013)

Bug:
[CAMEL-4171] - Groovy language - classNotFoundException in OSGi environment
[CAMEL-5426] - Camel stream makes Karaf console hang
[CAMEL-5464] - camel-jms consumer doesn't send back a reply in all cases
[CAMEL-5490] - Queue is Full in DefaultServicePool
[CAMEL-5608] - Validator component - Lock file on windows if input is file based and an validation failed occurred
[CAMEL-5684] - possible null pointer exception for FTP endpoint
[CAMEL-5699] - LogFormatter throws a NPE when all elements are disabled
[CAMEL-5704] - Split inside Split - Parallel processing issue - Thread is getting wrong Exchange when leaving inner split
[CAMEL-5707] - NotifyBuilder should be thread safe
[CAMEL-5709] - Http4 Endpoint does not remove all Options from URI
[CAMEL-5710] - Rest route returns response with http Status code 500 Internal Server Error when response has Last-Modified or Header-expires in header as string.
[CAMEL-5712] - BlueprintCamelContext should not get started in the init() method but later when the blueprint container is fully initialized
[CAMEL-5718] - Bodies of SMs with 8-bit data_coding are mangled
[CAMEL-5720] - Aggregate EIP - Dynamic completion size should override fixed values if in exchange
[CAMEL-5722] - Classloader mixup when consumers across bundles share the same camel-jetty port
[CAMEL-5729] - camel-crypto - Signer producer should close input stream after usage
[CAMEL-5730] - SqsConsumer receive thread is tightly coupled to extendMessageVisiblity's scheduled task
[CAMEL-5731] - Setting alphabet header to 8-bit doesn't update data coding
[CAMEL-5732] - Data coding of 0x02 not considered 8-bit
[CAMEL-5733] - NullPointerException with SpringBatchProducer and null header value
[CAMEL-5735] - SnsConfiguration's toString() uses amazonSQSClient as key string rather than amazonSNSClient
[CAMEL-5737] - camel-ftp - LocalWorkDir option did not work as expected
[CAMEL-5738] - HttpConnectionManager configuration is not injected correctly when using blueprint
[CAMEL-5746] - WireTap will always copy the origin Message
[CAMEL-5747] - Cold restart doesn't clear properties component cache
[CAMEL-5756] - OSGi resolvers for component, dataformat and language should check if service object is assignable before casting
[CAMEL-5757] - HTTP 1.1 Host header not set correctly with camel-http4
[CAMEL-5761] - Update SqsConsumer to extend Visibility Timeout correctly
[CAMEL-5766] - Configuring jetty component with a different name dont work with jetty consumer
[CAMEL-5769] - Camel JMS producer can block a thread under specific circumstances
[CAMEL-5773] - camel-twitter streaming consumer broken
[CAMEL-5776] - .camelLock is deleted by another camel instance
[CAMEL-5782] - regression : invalid SetQueueAttributesRequest created, works on 2.10.1
[CAMEL-5794] - xmljson dataformat should be added into marshall and unmarshal definition module
[CAMEL-5796] - The combination of the transacted DSL together with the or prohibits to resolve the properties properly.
[CAMEL-5810] - CXF + Code first + No recipient list + doCatch = route returns null
[CAMEL-5818] - Splitter does not allow errorhandler to handle exception in the splitter-expression
[CAMEL-5823] - CxfConsumer should not populate the cxf response with the original input message if the cxfExchange is oneway
[CAMEL-5826] - Apache Camel 2.9 Splitter with tokenize dont work with namespaces
[CAMEL-5830] - NullPointerException in DefaultCamelContext::stopRouteService
Improvement:
[CAMEL-5390] - Option to assign unique correlation ID to JMS messages
[CAMEL-5581] - Add an ExchangeStrategy to the HBase Component.
[CAMEL-5623] - Cache-Component doesn't work with decorated Caches
[CAMEL-5678] - It should be possible to clear the cached script in LanguageEndpoint via JMX
[CAMEL-5697] - camel-mongodb operations don't transfer header values from IN to OUT
[CAMEL-5701] - Update to jclouds 1.5.2 and leverage context names.
[CAMEL-5702] - camel-netty - The ordered thread pool should be shared
[CAMEL-5703] - camel-netty - Pool Channels instead of producers to make producer singleton
[CAMEL-5711] - Expose more elements of DeliverSM message to Consumer
[CAMEL-5714] - Throw a meaningful exception when the conetxt component cannot create a right endpoint
[CAMEL-5724] - Spring-WS consumer and producer do not propagate some custome headers and attachements to a response message
[CAMEL-5736] - Simple language - Unary operators should be more lenient and only be applicable if previous node is a function expression
[CAMEL-5744] - placeholders usage for QName types CXF endpoint attributes (BP version of CAMEL-4351)
[CAMEL-5755] - CXF endpoint's parameter exceptionMessageCauseEnabled not working for Camel CXF endpoints
[CAMEL-5763] - Enrich Camel message with JMSMessageID for InOnly messages sent to JMS destination
[CAMEL-5767] - Camel Splitter eat up exceptions recorded by the underlying Scanner
[CAMEL-5770] - RoutePolicySupport should provide some easy to use utility methods to suspend/resume routes as we have it already to start/stop routes
[CAMEL-5783] - option to add bundle directives in the generated test bundles by camel-test-blueprint
[CAMEL-5784] - Properties component - preparing loaded properties should only trim whitespace
[CAMEL-5785] - Add support for handling long/short lines in Fixed Width Files in the Flatpack DataFormat
[CAMEL-5789] - AbstractJdbcMessageIdRepository should use the @ManagedResource and @ManagedOperation from Camel
[CAMEL-5803] - Scala DSL splitter does not support tokenizeXML
[CAMEL-5808] - camel-ahc - Add option to set buffer size
[CAMEL-5809] - camel-jms - Allow concurrentConsumers on listener on request/reply over JMS
[CAMEL-5813] - Add support to convert from a Flatpack Dataset to an XML Document
[CAMEL-5824] - camel-hbase - HBase data access performance improvement
[CAMEL-5838] - Erroneous option name in camel zookeeper component documentation: awaitCreation should be awaitExistence
New Feature:
[CAMEL-5696] - camel-mongodb write operations should put have configurable option to put WriteResult in header
[CAMEL-5812] - Add getContext() method to ProducerTemplate interface
Task:
[CAMEL-5715] - Maven archetypes - Check that they still work after the pom DRY cleanup that broken them
[CAMEL-5749] - Fix Camel 2.10.x fulltest at Jenkins
[CAMEL-5777] - Misleading docs on JMS wiki
[CAMEL-5841] - camel-ftp: Re-enable the sftp tests again being disabled.
Test:
[CAMEL-5792] - Validator component - Error loading resource on windows

New in Apache Camel 2.10.1 (Oct 10, 2012)

Bug:
[CAMEL-5401] - Not all RoutePolicy callback methods are invoked
[CAMEL-5404] - MinaProducer does not disconnect on response timeouts
[CAMEL-5405] - CXF Transport loses HTTP Matrix parameters
[CAMEL-5406] - Threads EIP hangs Junit4 tests using adviceWith
[CAMEL-5411] - MQTT Endpoint does not correctly return the MQTT-Payload
[CAMEL-5412] - ObjectAlreadyExistsException when "redeploying" routes that uses CronScheduledRoutePolicy
[CAMEL-5415] - Simple does not handle empty values in predicates properly
[CAMEL-5417] - Scala Archetype with incorrect Maven Eclipse configuration
[CAMEL-5419] - camel-soap - Sets wrong namespace for faults
[CAMEL-5424] - @MockEndpointsAndSkip does not work
[CAMEL-5429] - Sending null in body when forcing JMS message type to Object throws an Exception
[CAMEL-5432] - Dynamically added SEDA-route is not working
[CAMEL-5437] - Add support for batch consumer's empty messages to aggregator
[CAMEL-5440] - mock endpoint should not add the expect header check task every time we call the expectedHeaderReceived()
[CAMEL-5449] - CxfPayloadConverter converts to NodeList by default, affecting performance
[CAMEL-5451] - Camel-Blueprint should wait for camel-core to be started since there is a strong dependency
[CAMEL-5454] - camel-example-gae silently fails (needs updates to use latest CamelHttpTransportServlet)
[CAMEL-5455] - Allow configuring dataCoding independend of alphabet
[CAMEL-5461] - IOConverter.toInputStream opens a BufferReader which will never be closed
[CAMEL-5468] - RegistryBean.getBean() is not thread safe
[CAMEL-5470] - camel-example-gae gtask doesn't work
[CAMEL-5472] - missing dependency to spring-web in camel-example-cxf-tomcat
[CAMEL-5473] - camel-example-cxf-tomcat is broken
[CAMEL-5475] - Can't unmarshal pgp messages encrypted with ElGamal.
[CAMEL-5476] - HTTP GET request fails on Yahoo historical data download BUT AHC succeeds
[CAMEL-5485] - camel-mybatis should do a proper transaction demarcation while reading/writing from/to database.
[CAMEL-5487] - HttpProducer should close temporary file in CachedOutputStream when the IOException is thrown
[CAMEL-5495] - file endpoints on windows without volume name in the path url not working in some cases
[CAMEL-5499] - Cxf fallback convert should return the Void.value instead of null
[CAMEL-5500] - camel-testng - The spring base test class should use @AfterMethod on teardown as its parent does
[CAMEL-5501] - @XPath annotation should ensure cleanup after evaluation
[CAMEL-5504] - Bridging http endpoints with spaces in content path causes problem when forwarding request
[CAMEL-5505] - Unable to customize URIResolver in xslt component
[CAMEL-5506] - HBase component does not extract that table name in all cases and HBase runtime version issues.
[CAMEL-5507] - CamelBlueprintTestSupport Cannot correctly delete target\bundles\routetest.jar
[CAMEL-5509] - Jetty http consumer doesn't suppor the uri "jetty:http://localhost:9000"
[CAMEL-5515] - thread java DSL doesn't provide full function out of box
[CAMEL-5517] - Multiple calls to CXF factory beans.getFeatures causing multiple logging features to be added
[CAMEL-5518] - Camel Proxy ignores camelContextId property in Spring configuration
[CAMEL-5519] - CamelContextId should be effected when there are more than two camel context in the spring configuration file
[CAMEL-5527] - Maven archetype - Generates wrong plugin for surefire plugin
Improvement:
[CAMEL-4014] - cxf:rsServer requires class instead of interface in the serviceClass attribute
[CAMEL-4303] - Add camel-netty option to configure whether the server needs client auth when using SSL
[CAMEL-4702] - SNMP Component, Documentation is confusing with respect to hostname:port vs. address
[CAMEL-5343] - Improve Camel AWS-S3 to be able to only pick up specific files
[CAMEL-5407] - Better error message when trying to write a null body as file
[CAMEL-5430] - Remove un-necessary connections to the Twitter API
[CAMEL-5431] - Finish and polish camel-twitter
[CAMEL-5433] - camel-hdfs - Allow to lazy connect as hdfs file system has hardcoded 15 min retry in case no connection
[CAMEL-5441] - Remove the import package of META-INF.cxf from the camel cxf related examples
[CAMEL-5444] - camel-jms - Log at INFO level if shared replyTo queues are in use, as they are not as fast as temporary or exclusive queues
[CAMEL-5445] - ManagementLoadTask - Background thread should defer starting till CamelContext has been started
[CAMEL-5450] - XSLT calls newTransformer per request
[CAMEL-5460] - MockEndpoint.expectedBodiesReceivedInAnyOrder() should allow asserting on the multiple arrival for the SAME body
[CAMEL-5474] - Support to build the camel-soap offline
[CAMEL-5482] - Clean up the camel restlet component code and fixed a logging entry that displayed the wrong data.
[CAMEL-5508] - Optimize property placeholder resolution at runtime to lookup configured properties component once
[CAMEL-5512] - camel-ftp - Improve readlock changed to use fine grained API to get file details
[CAMEL-5513] - Add option to changed readLock to denote whether a zero file size is accepted or not
[CAMEL-5514] - Fix the broken unit-tests by camel-ftp
[CAMEL-5528] - Improve how the AWS-SQS component create a new queue with additional attributes
[CAMEL-5529] - Shutdown Twitter instance if endpoint is shutdown
[CAMEL-5530] - Suggestion to replace HBaseContants class with HBaseConstants interface and other minor changes.
[CAMEL-5531] - adding new eventNotifiers to a CamelContext from a separate thread while a CamelContext is starting (e.g. in OSGi) can lead to ConcurrentModificationException
New Feature:
[CAMEL-5403] - Type converter for NodeList with size 1 to Node
[CAMEL-5521] - Add option to file/ftp producer to move any existing file before writing
Task:
[CAMEL-5428] - Seda website documentation has queueSize parameter, but the parameter does not exist
[CAMEL-5496] - Odd default value for file2's readLockTimeout documentation
Wish:
[CAMEL-5478] - File component does not consume empty files with the changed readLock

New in Apache Camel 2.9.0 (Jan 3, 2012)

Introduced ThreadPoolFactory with a simpler API for 3rd party SPI. See Threading Model for more details.
The ScheduledExecutorService created by Camel is guarded with a queue size check, to guard against OOME due the JDK thread pool is unbounded task queue.
The SOAP data format now supports using multiple parameters on the JAXB objects.
The Bean component now supports specifying parameter values to use directly in the method syntax. See more details at Bean Binding. For example to invoke a bean with body as first parameter, and a boolean true as second you can now do: .to("bean:myBean?method=myMethod(body, true)")
The Bean component supports binding to private class beans by fallback to use interface methods.
Improved labels of all model definitions which appear in Tracer output
Reduced dependency for camel-core to not require commons-management JAR anymore
Added blueprint support of cxfrs endpoint.
Camel no longer depend on using Spring JARs for having Camel enlisted in JMX.
Introduced a set of Camel JMX annotations in org.apache.camel.api.management that can be used to easily instrument Camel Components, EIPs, custom Processors, Beans etc. for being managed in JMX. Using the Spring JMX annotations is still supported (you would need camel-spring on the classpath).
Updated the Aggregator2 to allow for manually completing all exchange groups by sending a message containing the header Exchange.AGGREGATION_COMPLETE_ALL_GROUPS set to true.
Updated the Aggregator2 to support forceCompletionOnStop option to complete all current aggregated exchanges when the context is stopped.
Removed dependency on Spring JARs in the following components: Validation, XSLT, Velocity, FreeMarker, Flatpack, StringTemplate, iBATIS, Jing, MSV, XQuery, Test, Groovy, Scripting Languages, Mail and Quickfix.
Using pollEnrich with a file/ftp endpoint will now only poll on demand, beforehand the polling could be started when the route started.
Added option ReplyToType on JMS to allow people to control which kind of reply queue they are using (temporary, shared, exclusive). Added support for exclusive reply queues. Mind they have some limitations, by which the shared dont have. So use exclusive with a bit caution.
Added wereSentTo to NotifyBuilder allowing to set expectation that Exchanges was sent to the given endpoint uri.
Bindy in CSV format now uses trim, clip, and length attributes on @DataField when marshalling.
Improved managed browsable endpoints (JMX) so you can browse all/range messages and whether to include message body or not.
File and FTP endpoints is now browsable endpoints. For example using JMX people can browse the endpoint listing available files. The returned data does not contain the actual file body to avoid loading big data into memory.
Added replaceFromWith to AdviceWith making it easy to swap a route input endpoint with something else, for easier unit testing.
Added Java DSL support for route autoStartup(String) and autoStartup(boolean)
Switched to a better performing non locking endpoint cache based on Google's ConcurrentLinkedHashMap.
Added isUseAdviceWith to Camel Test which allows end users to tell Camel that the unit tests uses AdviceWith which allows you to defer starting CamelContext until after the adviceWith has been executed.
Added filtersRef option to Jetty endpoint, and it supports to setup the Filters on the Jetty endpoints.
Added ciphers option to the SFTP endpoint to allow configuration of the ciphers used by default.
Added fastExitsCheck option to the SFTP FTP endpoint to check the file exits fast.
Added errorHandler option to the JMS component which allows you to set a org.springframework.util.ErrorHandler to be invoked in case of any uncaught exceptions thrown while processing a Message.
Added idleConsumerLimit option to the JMS component which sets the limit for the number of consumers that are allowed to be idle at any given time.
Simple language has a much better syntax parser, being able to report what and where syntax errors are. Added unary operators, which for example can be used to increment counters.
Simple language now supports nested functions, so you can do "${header.${header.bar}}", for example to refer to a header key from another header.
Simple language can now configure custom start/end tokens for its built-in functions.
The JPA component has been upgraded from using the JPA1 spec to use JPA2 spec.
The CSV component now always returns a List regardless if 1 or more rows returned, to be consistent.
Resequencer now pre validates incoming Exchange and throws CamelExchangeException if invalid. Added new option ignoreInvalidExchanges to suppress the exception and ignore invalid exchanges.
Improved existing and added more Karaf Camel commands.
Improved Bean component and method call expressions to be able to invoke static methods, without creating a new instance of the class.
JMX now exposes average load statics on CamelContext and Route mbeans. Its similar to unix load stats per 1, 5 and 15 minutes.
Added support for minDepth and maxDepth option on the FTP consumers.
Improved the AWS-S3 component to support more headers in the producer.
Cometd now includes headers in the server message.
SFTP now supports interactive keyboard authentication, but entering the password in the prompt.
ManagedTracer now supports detailed JMX TraceEvent Notifications. This allows to watch message flows using JConsole and provides an ideal base for external tooling
Exchange.HTTP_URI query part will take effect on the producer of HTTP and HTTP4.
Add camelContextId to MDC logging.
Hadoop consumer supports auto merging multiple segment files.
JMS consumer has new option asyncConsumer which allows to enable Asynchronous Routing Engine
The camel-archetype-component allows to specify the component name.
Polling Consumers such as File or FTP supports new option sendEmptyMessageWhenIdle to send an empty message if there was no messages to poll.
Added option allowStAX on XSLT and XQuery to control whether StAX (Streaming API for XML) is preferred as the javax.xml.transform.Source.
Added properties function to Scripting Languages to make it easier to leverage Camel Properties component from scripts.
Added timeoutCheckerExecutorService and timeoutCheckerExecutorServiceRef options to the aggregator. If using either of the completionTimeout, completionTimeoutExpression, or completionInterval options a background thread is created to check for the completion for every aggregator. This doesn't scale well when you have many routes with an aggregator (a thread is created for every aggregator). Setting these options allow you to control the number of threads by providing a custom thread pool.
Splitting big files such as XML files can now be done in a streamed low-memory footprint mode using the Tokenizer language or the StAX component.
The Language component can now load scripts from classpath or file system. As well having a cached option.
Further improved masking of passwords in URIs specified in the user info part, in the Camel logs.
Optimized Request Reply over JMS when using named replyTo queues to cache consumer if possible, making it go faster. This applies when using either the replytToType=Exclusive or replyToDestinationSelectorName options.
Fixed JPA consumer to ensure to rollback if processing an Exchange failed.
Added quote option to @CsvRecord in Bindy to make it easy to specify using a quote character when marshalling from Object to CSV format.
Added consumer.transacted option to JPA to control whether the consumer should regard the batch as a single encompassing transaction or not.
Added ability in XSLT component to dynamically override stylesheet used via CamelXsltResourceUri message header.
Added ability in AWS-SNS component to specify the topic policy.
Added ability in AWS-S3 component to specify the bucket policy and the storage class.
Log component and LogEIP now supports the Marker option
Log and Tracer now have a default maxChars option at 10000 to avoid logging very big data.
Added ability in SQL to execute SQL batch statements.
Added the configuration support of queueSize and concurrentConsumers options on the SEDA VM component.
Added MBean interfaces in org.apache.camel.api.management.mbean which clients can use to access Camel MBeans.* Added MBean interfaces in org.apache.camel.api.management.mbean which clients can use to access Camel MBeans.
Introduced AbstractJdbcMessageIdRepository in SQL Component to make it easier to create custom JDBC based Idempotent Consumer
Fixed issues:
Fixed issue with Properties component may cache duplicates and thus take up unnecessary memory in the cache
Fixed issue with Tracer out exchanges when using Asynchronous Processing by the Asynchronous Routing Engine
Fixed issue with Components or Endpoints not being registered in JMX when using POJO Producing, POJO Consuming or other Camel bean annotations.
Fixed issue which could cause DefaultUnitOfWork to throw a java.util.EmptyStackException under heavy load
Fixed issue with MDC logging not remembering old values, for example when using a ProducerTemplate from within routes to send new messages.
Fixed issue when invoking a Bean and that bean is using a @Bean in its method signature, causing the @Bean to not invoke its intended method
Fixed issue with Bindy unmarshalling in key value or CSV or mode, may cause inconsistency for multiple threaded unmarshalling
Fixed issue with ExchangeSentEvent being fired to early when being sent to asynchronously endpoint. Now its being fired when sent is done.
Fixed issue with OSGi Blueprint when consuming JAXB annotated objects from ActiveMQ causing ClassCastException's.
Fixed issue with using OnException and using redeliveryPolicyRef which could cause the Error Handler to fail with an assertion error at first redelivery attempt.
Fixed issue with using doneFile option on FTP when from a Windows computer connecting to a Unix FTP server, due to wrong path separator in use.
Fixed issue with Bindy in CSV mode when marshalling not using correct separator char if given an escaped separator char on the model class.
Fixed issue with evaluation of Simple language not being as fast as it could be.
Fixed issue with File consumer not auto creating start dir if having dot in name.
Fixed issue with Splitter, Recipient List and Routing Slip throwing exceptions from custom expressions, not being triggered by Exception Clauses.
Fixed issue with stale OUT message set on Exchange if exception was thrown from unmarshal or marshal operations from Data Format
Fixed issue with request/reply over JMS when using useMessageIDAsCorrelationID=true and fixed reply queues, causing JMSMessage selector to not evict timed out correlationIDs, which cause the JMSMessage selector to keep growing.
Fixed issue with XSLT, XQuery and XPath may lock file resource if exception occurred during transformation
Fixed issue with Flatpack dropping all headers from the original message
Fixed issue with wereSentTo on NotifyBuilder may trigger to soon, as well you no longer must configured it at first
Fixed issue with SMPP by sending multipart and multilingual messages
Fixed issue with using Saxon for XPath expressions with a Splitter and Content Based Router in the same route.
Fixed issue with thread safety of the XPathFactory in the XPath builder
Fixed issue when stopping Batch Consumer routes and have configured route with CompleteAllTask, there may be a slim chance the route will be shutdown too early before the last batch message had a chance to be enlisted as in flight exchange.
Fixed issue with FTP consumers to always process synchronous, to ensure the UnitOfWork executes the done tasks in the same thread as the consumer, as the FTP libraries is not thread safe.
Fixed memory leak when doing request/reply over JMS with a fixed reply queue, when under high load.
Fixed issue with Bindy in CSV mode not handling separator char to be inside a quoted field. For example a comma, in "Wednesday, November 9th, 2011"
Fixed issue when restarting CamelContext would lose any prior custom LifecycleStrategy in use.
Fixed issue with using the same ScheduledRoutePolicy on 2+ routes not working on all the of the routes.
Fixed issue that SEDA VM consumer doesn't reset the camel context of exchange when it pulls the exchange from queue.
Fixed issue when using context scoped Exception Clause to handle exceptions, by which the RouteScope on the UnitOfWork from the Exchange may not refer to last used route id.
Fixed Throttler EIP in async delayed mode to not eat up memory when messages flow in faster, than the throttler can process the delayed tasks. The throttler will now use the maxQueueSize option from the Threading Model to reject tasks if the task queue grows to big.
Fixed issue with Throttler and Delayer EIP in async delayed mode, would cause a 2nd done on the AsyncCallback which could lead to a NPE in the logs.
New Components:
AWS-SDB
AWS-SES
jclouds
Krati
Solr
StAX
Zookeeper
New Data Formats:
PGP
API breaking:
The class ExecutorServiceStrategy is deprecated in favor of a new ExecutorServiceManager class, which have a slightly reduced and improved API. See Threading Model for more details.
The org.apache.camel.component.ResourceBasedComponent class from camel-spring has been deprecated. Use DefaultComponent instead.
The org.apache.camel.component.ResourceBasedEndpoint class from camel-spring has been deprecated in favor of a new org.apache.camel.component.ResourceEndpoint in camel-core, and its dependency on Spring JARs has been removed. Use the new APIs on ResourceEndpoint to load resources.
Changed the method beforePoll slightly in the org.apache.camel.PollingConsumerPollingStrategy class.
ServiceSupport and EventNotifierSupport classes are moved to org.apache.camel.support. This package is meant for mostly abstract base classes that make it easier to implement the API. To keep compatibility the old classes are kept as @Deprecated versions (see CAMEL-4358)
ServiceSupport now does no handle child services anymore (was used only in two places in camel-core). A new class ChildServiceSupport now handles this case. Additionally the org.apache.camel.StatefulService interface was created which allows to access ServiceSupport methods without knowing the implementation.
DataFormatResolver does not support resolveDataFormatDefinition anymore. The current implementations for OSGi and Default where exactly the same so this code was moved to DefaultCamelContext. If this is needed please open a jira issue
All methods in CamelContext that reference model elements where deprecated. An additional interface org.apache.camel.model.ModelCamelContext was created to hold these methods
Ordered interface was moved from org.apache.camel.util to org.apache.camel
BytesSource and StringSource were moved from org.apache.camel.converter.jaxp to org.apache.camel as they are used in several places
TimeoutMap interface was moved from org.apache.camel.util to org.apache.camel
DefaultTimeoutMap was moved from org.apache.camel.util to org.apache.camel.support as it needs access to ServiceSupport
Moved some management interfaces from org.apache.camel.management to org.apache.camel.spi.management
Moved DefaultChannel from org.apache.camel.processor to org.apache.camel.processor.interceptor
FileUtil.removeFile added new option, and will throw IOException in case of exception occurred
The CamelTestSupport's context, template, consumer fields is no longer static (reason for changing is to foster faster unit testing)
Added onRemove, onStart, onStop, onSuspend, and onResume methods to org.apache.camel.spi.RoutePolicy
Removed Spring related methods from ScriptBuilder in camel-script
Added RouteContext as parameter to configure method on ErrorHandlerBuilder
The Mail component no longer uses Spring API, which means any custom JavaMailSender should now implement org.apache.camel.component.mail.JavaMailSender instead.
The Quickfix component no longer uses Spring API, which mean if you use XML DSL to setup QuickFix settings, then you need to adjust accordingly.
Dependency Upgrades
AHC 1.6.4 to 1.6.5
AWS-Java-SDK 1.1.1 to 1.2.12
CometD Java Server 2.1.1 to 2.3.1
Commons-pool 1.5.4 to 1.5.6
CXF 2.4.1 to 2.5.1
Dozer 5.3.1 to 5.3.2
EasyMock 2.5.2 to 3.0
EHCache 2.3.0 to 2.4.3
Groovy 1.8.0 to 1.8.5
HAPI 0.5.1 to 1.2
HawtDB 1.5 to 1.6
Hazelcast 1.9.3 to 1.9.4.4
Http4 4.1.1 to 4.1.2
Jackson 1.8.4 to 1.9.2
Jackrabbit 1.5.5 to 2.2.4
JCR API 1.0 to 2.0
Jersey 1.8 to 1.10
JIBX 1.2.2 to 1.2.3
JRuby 1.5.6 to 1.6.5
MyBatis 3.0.4 to 3.0.6
Netty 3.2.4 to 3.2.6
OGNL 2.7.3 to 3.0.2
QPID 0.5 to 0.12
QuickFix 1.5.0 to 1.5.1
Restlet 2.0.9 to 2.0.10
Scala 2.9.0 to 2.9.1
Scalate 1.5.0 to 1.5.3
Smack 3.1.0 to 3.2.0
Spring Framework 3.0.5 to 3.0.6
Spring Security 3.0.6 to 3.0.7
Spring WebService 2.0.2 to 2.0.3
XStream 1.3.1 to 1.4.1
Important changes to consider when upgrading:
The XSLT, and Validation components has been moved from camel-spring to camel-core as they no longer depend upon Spring JARs
Building the source with Apache Maven 2.x is deprecated and support for that is to be removed in the next release.
Debugger is now disabled by default in Camel Test. You would need to override isUseDebugger() method and return true to enable it.
Simple language improved syntax parser. Simple is now more strict and will report syntax errors for invalid input. For example Predicates now requires literal texts to be enclosed in quotes, just as any programming language such as Java would do. Range operator also requires the range to be enclosed in quotes as well. See more details at Simple.
The JPA component has been upgraded from using the JPA1 spec to use JPA2 spec.
The CSV component now always returns a List regardless if 1 or more rows returned, to be consistent.

Apache Camel Changelog

What's new in Apache Camel 2.15.1

New in Apache Camel 2.14.1 (Feb 18, 2015)

New in Apache Camel 2.13.1 (May 13, 2014)

New in Apache Camel 2.13.0 (Mar 21, 2014)

New in Apache Camel 2.12.3 (Feb 28, 2014)

New in Apache Camel 2.12.2 (Nov 28, 2013)

New in Apache Camel 2.12.0 (Sep 9, 2013)

New in Apache Camel 2.11.1 (Jul 17, 2013)

New in Apache Camel 2.11.0 (Apr 29, 2013)

New in Apache Camel 2.10.4 (Mar 5, 2013)

New in Apache Camel 2.10.3 (Feb 1, 2013)

New in Apache Camel 2.10.1 (Oct 10, 2012)

New in Apache Camel 2.9.0 (Jan 3, 2012)

New in Apache Camel 2.7.0 (Mar 23, 2011)

New in Apache Camel 2.3.0 (Jun 3, 2010)