Apache Camel 2.22.4 Release

New and Noteworthy

This release is a minor update of the 2.22.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>2.22.4</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>2.22.4</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

Sources

Source distribution

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

Git tag checkout

Release is tagged with camel-2.22.4 in the Git, to fetch it use:

git clone https://git-wip-us.apache.org/repos/asf/camel.git
cd camel
git checkout camel-2.22.4

Resolved issues

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

Bug (19)

CAMEL-13388

Wrong removing parameters logic in ServiceComponent.

CAMEL-13387

camel-twitter-direct-message doesn't filter by filterOld parameter

CAMEL-13368

LevelDB NPE if persistentFileName has no paths in LevelDBAggregationRepository

CAMEL-13357

Regression - Namespaces defined on the SOAP envelope get lost in PAYLOAD mode

CAMEL-13355

MLLP Component 'maxConcurrentConsumers' configuration is ignored

CAMEL-13351

camel-netty4-http: error resolving relative path

CAMEL-13339

Partition revoke implemented to save offset state using KafkaConsumer.position API results in message loss

CAMEL-13338

ConsumerRebalanceListener is not registered when topicIsPattern is turned off. Causing message loss or too many duplicates

CAMEL-13321

camel-twitter-direct-message doesn't use default delay of 30s

CAMEL-13320

DirectMessageConsumerHandler.java [4] pollConsume method calls Twitter.getDirectMessages(getLastIdPaging())

CAMEL-13319

TwitterConverter calls deprecated getSenderScreenName, throws UnsupportedOperationException

CAMEL-13230

Error starting SQS consumer due to config option missing that's required for producer only

CAMEL-13191

URISupport sanitizeUri don't hide complete password if password contains colon

CAMEL-13171

camel-restdsl-swagger xml generation can't find required method allowableValues(String)

CAMEL-13168

Underlying File for StreamCache gets deleted too early with direct-vm

CAMEL-13140

camel-kafka - consumer does not respect auto.commit.interval.ms with AutoCommitEnabled=true

CAMEL-13132

uploadBlobBlocks and commitBlobBlockList operations does not work with List

CAMEL-13037

camel-cxfrs - SimpleBinding ignores annotations on interface

CAMEL-12948

Camel-Box: Download file version

Improvement (2)

CAMEL-13344

camel-sql - stored procedure loaded from file/classpath should skip comment lines

CAMEL-13150

Add command "exchangeProperty" for dateExpression in ExpressionBuilder

Task (2)

CAMEL-13169

c3p0 dependent version (0.9.5.2) has a security vulnerability (CVE-2018-20433)

CAMEL-13153

camel-mail - Strip newlines from exchange headers