Apache camel 3.20.1 Release

New and Noteworthy

This release is the new Camel 3.20.1 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>3.20.1</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>3.20.1</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-3.20.1-src.zip (Sources) PGP Signature, SHA512 Checksum

Git tag checkout

Release is tagged with camel-3.20.1 in the Git, to fetch it use:

git clone https://git-wip-us.apache.org/repos/asf/camel.git
cd camel
git checkout camel-3.20.1

Resolved issues

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

Bug (7)

CAMEL-18844
Possible memory leak in org.apache.camel.impl.console.EventConsole
CAMEL-18842
camel-as2 failed to serve signed requests when compression is done before signing
CAMEL-18841
camel-kafka: producer idempotence is not enabled by default
CAMEL-18840
camel-http - HTTP broken followRedirection
CAMEL-18835
camel-core-processor: OnCompletionProcessor#onFailure callback fires more than once
CAMEL-18834
camel-core - StringQuoteHelper should remove quotes for single element
CAMEL-15111
camel-as2 component failed to parse entity content for encrypted or compressed data

Dependency upgrade (1)

CAMEL-18843
camel-spring-boot - Upgrade to 2.7.7

Improvement (6)

CAMEL-18850
camel-core-model - @XmlAttributes should be String or Enum type only
CAMEL-18849
camel-core-model - Route properties should be in top of route
CAMEL-18848
camel-core-model - Rest DSL allowedValues should use definition model for value
CAMEL-18847
camel-console - We need a camel-console-support JAR
CAMEL-18846
camel-main - Performance overhead due to emitting events not needed
CAMEL-18845
camel-core - Performance overhead for async processing event emitting

Keys

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