Apache camel 3.21.5 Release

New and Noteworthy

This release is the new Camel 3.21.5 LTS patch release.

Supported Java version

This version supports Java 11 and 17.

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>3.21.5</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>3.21.5</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

Git tag checkout

Release is tagged with camel-3.21.5 in the Git, to fetch it use:

git clone https://git-wip-us.apache.org/repos/asf/camel.git
cd camel
git checkout camel-3.21.5

Resolved issues

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

Bug (13)

CAMEL-20864
camel-kafka - With confluent schema registry does not work properly.
CAMEL-20677
camel-hazelcast: Seda nested transactions are not allowed
CAMEL-20630
CVE-2024-25710, CVE-2024-26308 - Vulnerabilities with Camel-zip-deflater-starter maven dependency
CAMEL-20563
camel-kafka - breakOnFirstError causes thread and memory leaks
CAMEL-20558
Ability to use the old Micrometer meter names does not work on MicrometerExchangeEventNotifier
CAMEL-20549
camel-kafka - Using sslKeystoreType should work with PEM
CAMEL-20521
camel-amqp - AMQP publisher application is losing messages with local JMS transaction enabled
CAMEL-20457
camel-core - NullPointerException for Split parallel and timeout without AggregationStrategy
CAMEL-20435
camel-core - Resequencer EIP cannot be started again after being stopped
CAMEL-20388
Salesforce component does not handshake on the connection failure
CAMEL-20372
kafka Consumer - fix for config maxPollIntervalMs configuration in 3.21.x and 3.22.x
CAMEL-20356
camel-core - LoggerHelper returns wrong name for source code line precise
CAMEL-20350
camel-observation - Null values should be null instead of a string null literal value

Improvement (4)

CAMEL-20627
camel-cdi - remove deprecated fireEvent method
CAMEL-20590
Delay to execute timeout to Camel RabbitMQ (InOut)
CAMEL-20495
camel-jsonpath - ResultType List should store single element into a List so it can be used afterwards with Split EIP
CAMEL-20363
camel-jms - Make getting JMSCorrelationID more robust for brokers that has bugs

Task (1)

CAMEL-19229
camel-tarfile: Common compress 1.23 is causing test failures

Keys

You can verify your download by following these procedures and using these KEYS.