Apache camel 3.4.5 Release

New and Noteworthy

This release is the new Camel 3.4.5 patch release.

Supported Java version

This version supports Java 8 and 11.

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>3.4.5</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 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>3.4.5</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

Download Signature and checksum
apache-camel-3.4.5-src.zip (Sources) PGP Signature, SHA512 Checksum

Git tag checkout

Release is tagged with camel-3.4.5 in the Git, to fetch it use:

git clone https://git-wip-us.apache.org/repos/asf/camel.git
cd camel
git checkout camel-3.4.5

Resolved issues

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

Bug (19)

CAMEL-15937
camel-netty - WARN logging with disconnect=true
CAMEL-15840
camel-aws2-sns: duplicate copies of configuration objects lead to undefined behavior
CAMEL-15834
NATS consumer throws NullPointerException on connection failure
CAMEL-15803
missing jar libraries in download zip
CAMEL-15793
MethodNotFoundException when calling method on OSGi service reference in Blueprint
CAMEL-15788
Apache Camel Yammer component does not work in 3.x (from 3.1)
CAMEL-15760
org.osgi.service.blueprint.container.NoSuchComponentException: No component with id 'blueprintBundle' could be found
CAMEL-15748
Paho consumer never connects if the broker is not reachable at startup
CAMEL-15710
OpenTracingTracer does not activate created span
CAMEL-15682
Aggregate route recovery fails to start up
CAMEL-15678
camel-aws2-s3 multipart upload multiplies file by number of parts
CAMEL-15669
When the registry does not have any nodes, ServiceCallDefinition will be blocked
CAMEL-15644
camel-salesforce - NullPointerException on route startup
CAMEL-15623
osgi - Reference methods not found in blueprint context
CAMEL-15602
camel-main - Add support for property placeholders in #class factory method parameters
CAMEL-15581
Unable to load XML REST definitions with camel-main xmlRests config property
CAMEL-15580
SJMS Batch Consumer startup race condition
CAMEL-15558
pollEnrich timeout issue
CAMEL-15526
Camel-AWS2-S3: Consume Gzip file from S3 not working.

Improvement (3)

CAMEL-15917
Resilience4j Property Component doesn't work for configurationRef
CAMEL-15600
platoform http vertx: thread blocked calling knative REST
CAMEL-15591
Put a configurable limit on the size of unzipped data using camel-zipfile + camel-tarfile

Task (3)

CAMEL-15702
Camel-Karaf and camel-spring-boot: Generated documentation for 3.4.x LTS, should point to correct components/dataformat/languages documentation
CAMEL-15594
incorrect bundle.symbolicName in camel-example-servlet-rest-karaf-jaas
CAMEL-15571
The order of loading settings is changed in the method AbstractLocationPropertiesSource::loadProperties(Predicate)

Keys

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