Apache camel 2.18.1 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>2.18.1</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 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>2.18.1</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-2.18.1-src.zip (Sources)	PGP Signature, SHA512 Checksum

Download

Signature and checksum

apache-camel-2.18.1-src.zip (Sources)

PGP Signature, SHA512 Checksum

Git tag checkout

Release is tagged with camel-2.18.1 in the Git, to fetch it use:

git clone https://git-wip-us.apache.org/repos/asf/camel.git
cd camel
git checkout camel-2.18.1

Resolved issues

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

Bug (42)

CAMEL-10534: camel-stream - Producer writing to stream url need to set doOutput=true
CAMEL-10520: Lumberjack protocol v1 acknowlegment is not correcty implemented
CAMEL-10510: HL7AcknowledgementGenerator should set exchange property and not message header
CAMEL-10505: "FILE" component with option "readLock=rename" throws FileNotFound exception in case of work file is locked/used by another application
CAMEL-10504: Hiding an underlying exception if MongoDbBasicConverters fails to convert to DBObject
CAMEL-10499: camel-sql - error in multiple dynamic IN replacement
CAMEL-10480: MemoryLeak in the DatagramPacketObjectEncoder
CAMEL-10476: configAdminFile not used to populate property placeholders in camel-test-blueprint when run via camel-maven-plugin
CAMEL-10467: camel-servicenow : ServiceNowConstants not backward-compatible (2.18.0 --> 2.18.1)
CAMEL-10466: OOM in Dropbox component (uses ByteArrayOutputStream for get)
CAMEL-10465: camel ahc uses netty 4.0.41 transitively but 4.1.5 explicitly - leads to runtime exceptions
CAMEL-10460: MetricsMessageHistoryFactory.java:138 Generate a NPE
CAMEL-10455: camel-chronicle - has SNAPSHOT dependency
CAMEL-10454: Unclear piece in IdempotentConsumer.java
CAMEL-10453: camel-elsql does not set CamelSqlUpdateCount header on update operation
CAMEL-10449: Set CXF SoapAction header correctly
CAMEL-10443: findById does not work with ObjectId
CAMEL-10441: The WorkerGroup option is for NettyConsumer and NettyProducer
CAMEL-10431: camel-elsql - Does not read named parameter from header properties
CAMEL-10430: camel-hystrix - Should also execute fallback if exception not from Camel
CAMEL-10429: CXFRS client requires Exchange.HTTP_URI instead of HTTP_PATH for Camel tranport
CAMEL-10427: CXFRS client gets "Response timeout" exception when used with Camel transport
CAMEL-10425: java.io.IOException: Stream closed - When setting result from bean in route
CAMEL-10414: Query is ignore if field filter header is set
CAMEL-10411: Camel-Blueprint - failed container gets restarted automatically
CAMEL-10409: Double release of netty buffer
CAMEL-10407: camel-example-loan-broker : target directory is cleaned while testing so test are failing
CAMEL-10406: VM endpoint caching leak the wrong camel context
CAMEL-10399: OutOfMemoryError: Java heap space when sending large file to endpoint
CAMEL-10394: BlueprintCamelContext cannot find components created in RouteBuilder.configure method
CAMEL-10386: simple language nullsafe expression fails on empty array
CAMEL-10385: simple ognl expression issue w/ list & spring boot
CAMEL-10384: Shutdown broken when using Spring Boot
CAMEL-10383: activemq-camel - Issue with parsing uri to determine queue vs topic
CAMEL-10381: camel-google-mail getting NPE from component configuration
CAMEL-10380: JettyHttpEndpoint9 ignores eagerCheckContentAvailable so Jetty builds a reuqest with "Transfer-Encoding: chunked"
CAMEL-10376: BeanInfo#introspect does not work correctly with bridge methods
CAMEL-10372: camel-stream - Component doc issue
CAMEL-10370: Conversion to CxfPayload throws Exception for Non-XML payload
CAMEL-10368: Unused deflater in ZipDataFormat
CAMEL-10341: When using SSL, a NettyConsumer set to Client Mode does not initiate a handshake
CAMEL-10236: BeanProccessor - method invocation with generics+annotations

Improvement (19)

CAMEL-10527: camel-mail - Option skipFailedMessage should catch all exceptions
CAMEL-10488: ServiceNow : add an option to configure teh API version
CAMEL-10482: ServiceNow : add an option to set inbound and outbound models
CAMEL-10479: camel-servicenow: add missing @Deprecated annotations to ServiceNowConstants
CAMEL-10473: Failover Loadbalancer - Error handler should kick in after exhausted when inheritErrorHandler is false
CAMEL-10470: camel-mail - Should allow to configure SimpleSearchTerm as plain POJO
CAMEL-10468: Java8 DSL: Add support for aggregation strategy with different body types
CAMEL-10444: Return header with key CamelMongoDbRecordsAffected from update and remove operations
CAMEL-10438: Java8 DSL for Content Enricher and Aggregator
CAMEL-10434: Camel catalog - Filter karaf / spring boot components
CAMEL-10424: Bean should act like transform/setBody when setting result
CAMEL-10410: Karaf features: install camel-karaf-commands and camel-karaf-commands-catalog only if karaf shell is installed
CAMEL-10408: Camel-JMS: Suspending/resuming won't work in case of timeout
CAMEL-10400: Upgrade EasyMock to version 3.4
CAMEL-10390: ObjectHelper's after/before/between enhancements
CAMEL-10387: JMS correlationIdAsBytes should return null and not byte array with zero values
CAMEL-10378: Upgrade log4j2 to v2.7
CAMEL-10357: camel-servicenow - Add per release model
CAMEL-10352: Optionally delegate to Aries PropertyEvaluator services in BlueprintPropertiesParser

New Feature (2)

CAMEL-10402: camel-servicenow : Allow to configure credentials on ServiceNow component
CAMEL-10358: camel-spring-boot - Add example how to use Spring Boot Live Reload

Task (6)

CAMEL-10818: Unable to use JPA in camel 2.18.1 on Karaf 4.0.8
CAMEL-10458: Upgrade to Spring Boot 1.4.2
CAMEL-10457: Cannot generate javadoc for camel-jms-starter
CAMEL-10445: Upgrade to CXF 3.1.8
CAMEL-10379: Improved component description
CAMEL-10367: remove extraneous dependency from camel-amqp module

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