Apache camel 2.18.5 Release

New and Noteworthy

This release is a minor update of the 2.18.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>2.18.5</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 Spring Boot spring-boot-dependencies and Camel camel-spring-boot-bom Bill of Materials (BOM):

<dependencyManagement>
  <dependencies>
    <dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-dependencies</artifactId>
      <version> SPRING BOOT VERSION HERE </version>
      <type>pom</type>
      <scope>import</scope>
    </dependency>
    <dependency>
      <groupId>org.apache.camel.springboot</groupId>
      <artifactId>camel-spring-boot-bom</artifactId>
      <version>2.18.5</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-2.18.5-src.zip (Sources)	PGP Signature, SHA512 Checksum

Download

Signature and checksum

apache-camel-2.18.5-src.zip (Sources)

PGP Signature, SHA512 Checksum

Git tag checkout

Release is tagged with camel-2.18.5 in the Git, to fetch it use:

git clone https://git-wip-us.apache.org/repos/asf/camel.git
cd camel
git checkout camel-2.18.5

Resolved issues

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

Bug (38)

CAMEL-11772: Sjms with Artemis causes NullPointerException due to a ClassCastException
CAMEL-11765: camel-undertow - Consumer adds duplicate headers
CAMEL-11750: Camel route with multicast (parallel) generate huge CPU load
CAMEL-11748: Camel-Undertow: transferException option doesn't work
CAMEL-11724: Camel-Hdfs2: No need for initialDelay and delay as configuration properties since they are already parameters of ScheduledPollConsumer
CAMEL-11723: ManagedCamelContext.dumpRestsAsXml can fail if default charset is not utf-8
CAMEL-11716: error in handling return parameters in db functions
CAMEL-11698: S3 Consumer does not close S3 Object Input Streams and this causes HTTP connection leaks
CAMEL-11690: Done() called two times in RoutingSlip processor
CAMEL-11688: ensure transport endpoint configuration will be take into account when create JettyRestHttpBinding from REST DSL
CAMEL-11681: camel-cxf - getting TypeConversionException when schema-validation-enabled=true for unwrapped response
CAMEL-11632: QuartzScheduledPollConsumerScheduler causes trigger misfires on each application start
CAMEL-11630: JPAMessageIdRepository Not Releasing Connections
CAMEL-11623: LevelDB Java implementation wont be tried on Errors
CAMEL-11620: Requiredement for date string to be longer than pattern is invalid.
CAMEL-11608: Camel-AWS: Camel-Kinesis needs Jackson Dataformat CBOR to work in OSGi
CAMEL-11607: NPE in MBeanInfoAssembler when debug is enabled
CAMEL-11572: camel-lumberjack component doesn't restart
CAMEL-11564: avoid ClassCastException when the gzip is enabled for the cxf endpoint with camel destination
CAMEL-11540: Unable to disable ProducerCache by setting cacheSize="-1"
CAMEL-11533: Simple language - comparison againist negative value fails with unknown token
CAMEL-11524: Camel File Consumer fails when doneFileName contains '$'
CAMEL-11523: JasyptPropertiesParser fails on properties references with default value
CAMEL-11520: camel-hipchat: Unable to send to room name containing spaces
CAMEL-11510: The consumer endpoint for Twitter component timeline/user doesn't poll the tweets even if the type is set to polling and delay attribute doesn't work
CAMEL-11477: Can not override isUseAdviceWith in CamelBlueprintTestSupport
CAMEL-11472: [camel-box] missing Karaf feature dependency
CAMEL-11469: Camel-Hipchat - Configure via xml is broken
CAMEL-11441: Main - setPropertyPlaceholderLocations should be public
CAMEL-11427: camel-leveldb does not work on Solaris -- no native code library and no Java fallback
CAMEL-11424: Endless wait when unhandled exception occurs in camel-olingo
CAMEL-11423: Accept header is not compliant with IETF RFC-7231
CAMEL-11417: route-reset-stats completion issue
CAMEL-11414: camel-restlet - Rest DSL issue with empty path variables
CAMEL-11394: Undertow endpoint option REUSE_ADDRESS is configured using the value for TCP_NO_DELAY
CAMEL-11392: String to ByteBuffer conversion causes overflow due to multibyte chars
CAMEL-11317: [OSGi, camel-jpa] Problems with mapping idempotent.jpa.MessageProcessed with Aries + Hibernate
CAMEL-11298: Using chmodDirectory with full paths makes file producer to created directories relative to source

Improvement (12)

CAMEL-12251: Do not hide (so much) blueprint.container.ComponentDefinitionException
CAMEL-11755: toD should ignore when dynamic uri is empty
CAMEL-11728: Camel-AWS S3: Avoid warn log message about content length
CAMEL-11720: GoogleDriveProducer should be able to honor the http.proxyPort and http.proxyHost properties from the CamelContext
CAMEL-11719: add a string to ChildReference converter for camel-google-drive
CAMEL-11706: Remove duplicate type converter methods from HBaseModelConverter
CAMEL-11552: Provide FailureEvent interface as a general means of retrieving the cause
CAMEL-11551: Use abstract base class for all context and route events
CAMEL-11463: back port CAMEL-11319 to 2.18
CAMEL-11355: Consumer - ErrorHandler should ignore rejected exception due to shutdown
CAMEL-11323: Query Params are not mapped to camel headers with SparkJava
CAMEL-11313: set defaultValue for FixedLength and other factories

Task (2)

CAMEL-11326: Exclude org.json from camel-spark
CAMEL-11301: Camel-weather and camel-geocoder: freegeoip.io/json has been moved permanently

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