Apache camel 2.21.1 Release

New and Noteworthy

This release is a minor update of the 2.21.x branch.

Supported Java version

This version supports Java 8.

Getting the Binaries using Maven

To use this release in your Apache Maven pom.xml, import the Camel Bill of Materials (BOM) and then include the camel-core and any other components needed without specifying the version.

<dependencyManagement>
  <dependencies>
    <dependency>
      <groupId>org.apache.camel</groupId>
      <artifactId>camel-bom</artifactId>
      <version>2.21.1</version>
      <type>pom</type>
      <scope>import</scope>
    </dependency>
  </dependencies>
</dependencyManagement>

<dependencies>
  <dependency>
    <groupId>org.apache.camel</groupId>
    <artifactId>camel-core</artifactId>
  </dependency>
  <dependency>
    <groupId>org.apache.camel</groupId>
    <artifactId>camel-COMPONENT</artifactId>
  </dependency>
</dependencies>

To use this release in a Spring Boot application, use the camel-spring-boot-dependencies Bill of Materials (BOM):

<dependencyManagement>
  <dependencies>
    <dependency>
      <groupId>org.apache.camel.springboot</groupId>
      <artifactId>camel-spring-boot-dependencies</artifactId>
      <version>2.21.1</version>
      <type>pom</type>
      <scope>import</scope>
    </dependency>
  </dependencies>
</dependencyManagement>

<dependencies>
  <dependency>
    <groupId>org.apache.camel.springboot</groupId>
    <artifactId>camel-COMPONENT-starter</artifactId>
  </dependency>
</dependencies>

Apache Camel

Download	Signature and checksum
apache-camel-2.21.1-src.zip (Sources)	PGP Signature, SHA512 Checksum

Download

Signature and checksum

apache-camel-2.21.1-src.zip (Sources)

PGP Signature, SHA512 Checksum

Git tag checkout

Release is tagged with camel-2.21.1 in the Git, to fetch it use:

git clone https://git-wip-us.apache.org/repos/asf/camel.git
cd camel
git checkout camel-2.21.1

Resolved issues

Here is a list of all the issues that have been resolved for this release

Bug (31)

CAMEL-15026: Camel throws exception on HHTP response Content-Type header with additional info
CAMEL-12465: Don't carry soapAction forward if operationName is specified explicitly for the CxfProducer
CAMEL-12457: file consumer - Should not use readlock by default
CAMEL-12454: camel-kafka - AutoCommitEnabled=false should not auto commit
CAMEL-12451: Memory leak: camel-cxf componet don't release UoW in case of using "robust" property
CAMEL-12449: DefaultServiceLoadBalancer throws IndexOutOfBoundsException after applying ServiceFilter
CAMEL-12448: camel-consul - service health state calculated from all services with same name
CAMEL-12445: spring-boot-rest-swagger example does not compile due to missing servlet-api dependendency
CAMEL-12441: MulticastProcessor doProcessParallel blocks indefinitly if exception occurs in it.next()
CAMEL-12436: camel-undertow - should extract body message from PATCH request
CAMEL-12435: camel-netty4 - Shared connection pool should re-create connection if its no longer valid
CAMEL-12425: SqsProducer doesn't support Number attributes
CAMEL-12424: HTTPHelper.setCharsetFromContentType can't properly extract the charset if it isn't the last parameter
CAMEL-12422: Wrong language syntax declarations for code samples in documentation
CAMEL-12418: camel-consul - High CPU load on events watching
CAMEL-12415: Camel-jaxb option "encoding" with option "filterNonXmlChars" generate wrong data
CAMEL-12412: camel-jclouds - Fallback type converter is wrong
CAMEL-12407: camel-olingo4-api should explicitly depend on commons-io
CAMEL-12406: camel-dropbox - Need to use force to check for file/folder exists
CAMEL-12399: CxfRsProducer doesn't configure CxfRsEndpointConfigurer while using the Proxy API
CAMEL-12395: HttpProducer cookie handling broken
CAMEL-12384: camel-influxdb Query
CAMEL-12379: Shutdown only AWS clients owned by the context
CAMEL-12370: Camel-SFTP: errors in SSH routes after changes in read-lock
CAMEL-12364: ensure a SOAP 1.2 enabled camel-cxf consumer endpoint can handle SOAP 1.1 request correctly
CAMEL-12356: Claim Check EPI: ManagedManagementStrategy: Can not register service: ClaimCheck[*] as Service MBean
CAMEL-12355: simple - Body.ognl function should validate that OGNL starts with a dot
CAMEL-12348: camel-core - Potential NPE in ExchangeHelper.isStreamCaching
CAMEL-12345: LinkedIn component throws IllegalArgumentException on API requests
CAMEL-12325: lastConnectionActivityTicks is not getting updated by MllpTcpClientProducer
CAMEL-12252: Dynamic setting the DESTINATION_OVERRIDE_URL doesn't work on CXFRS producer

Improvement (14)

CAMEL-12458: camel-twitter - Should support extended mode by default
CAMEL-12446: Splitter - Make it easier to turn off propgate exception
CAMEL-12444: XML Validator - Improve DTD handling
CAMEL-12439: FailedToCreateRouteException should mask sensitive information in uris
CAMEL-12438: camel-netty4 - Add timeout support for SPI correlation manager
CAMEL-12429: Avoid restlet response header warnings by using Restlet HeaderUtils
CAMEL-12427: camel-netty4 - Add SPI to plugin custom correlation state for request/reply in producer
CAMEL-12419: camel-elasticsearch-rest should return complete bulk response instead of just ids
CAMEL-12394: Camel Bindy: marshal doesn't quote headers
CAMEL-12393: Add karaf feature for camel-lra
CAMEL-12358: Camel-SMPP: Use timeout when creating socket connection
CAMEL-12357: Unexpected change in JSON formatting due to CAMEL-11970
CAMEL-12352: simple - Lookup env var should be case-insensitive
CAMEL-12337: camel-ftp - ignoreFileNotFoundOrPermissionError not work when folder not found

Task (3)

CAMEL-12468: Add dependency-management entry for camel-azure-starter
CAMEL-12447: camel-jms - Exclude spring-messaging JAR
CAMEL-12431: Upgrade to spring boot 1.5.12

Wish (1)

CAMEL-12274: Bindy - Unescape double quotes inside CSV field

Keys

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