Apache Camel 2.18.1 Release

New and Noteworthy

This release is a minor update of the 2.18.x branch.

Getting the Binaries

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 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>2.18.1</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>

Binary Distributions

Binary distribution contains all the artifacts Apache Camel project distributes in binary form

Description Download Link PGP Signature file of download
Windows Distribution apache-camel-2.18.1.zip apache-camel-2.18.1.zip.asc
Unix/Linux/Cygwin Distribution apache-camel-2.18.1.tar.gz apache-camel-2.18.1.tar.gz.asc

Sources

Source distribution

Source distribution contains all the artifacts Apache Camel project distributes in source form

Description Download Link PGP Signature file of download
Source (zip) apache-camel-2.18.1-src.zip apache-camel-2.18.1-src.zip.asc

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 (30)

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

Improvement (15)

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

New Feature (1)

CAMEL-10402
camel-servicenow : Allow to configure credentials on ServiceNow component

Task (4)

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