Apache camel 4.8.3 Release

New and Noteworthy

This release is the new Camel 4.8.3 release.

Supported Java version

This version supports Java 17 and 21.

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>4.8.3</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>4.8.3</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-4.8.3-src.zip (Sources)	PGP Signature, SHA512 Checksum
apache-camel-4.8.3-sbom.xml (SBOM, CycloneDX XML)	PGP Signature, SHA512 Checksum
apache-camel-4.8.3-sbom.json (SBOM, CycloneDX JSON)	PGP Signature, SHA512 Checksum

Download

Signature and checksum

apache-camel-4.8.3-src.zip (Sources)

PGP Signature, SHA512 Checksum

apache-camel-4.8.3-sbom.xml (SBOM, CycloneDX XML)

PGP Signature, SHA512 Checksum

apache-camel-4.8.3-sbom.json (SBOM, CycloneDX JSON)

PGP Signature, SHA512 Checksum

Git tag checkout

Release is tagged with camel-4.8.3 in the Git, to fetch it use:

git clone https://git-wip-us.apache.org/repos/asf/camel.git
cd camel
git checkout camel-4.8.3

Resolved issues

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

Bug (21)

CAMEL-21595: camel-langchain4j-tools: code may thrown an NPE if no tools are called
CAMEL-21572: Camel JBang with --runtime=spring-boot throw NullPointerException
CAMEL-21567: camel-jbang - Debug command should accept options from run
CAMEL-21562: If HeadBucket call is not allowed, AWS2S3Endpoint fails to start
CAMEL-21552: camel-yaml-dsl - "param" property from YAML DSL is not present in Camel model
CAMEL-21550: camel-aws-sqs - message is getting expired before extender changes the visibility
CAMEL-21545: camel-jsonpath - Should not use XmlMapper
CAMEL-21543: camel-main - MainListenerClasses loaded from application.properties is not activated
CAMEL-21536: camel-platform-http-starter throws "No ThreadPoolTaskExecutor configured" if virtual threads are enabled
CAMEL-21532: Camel JBang --logging-category is not respected on Windows
CAMEL-21531: RestOpenApiReaderTest is broken for some locations
CAMEL-21528: camel-vertx-http: Response handling may block the Vert.x event loop
CAMEL-21526: camel-aws - Unable to set Timestamp in query parameters to initialize iterator of AT_TIMESTAMP type for AWS Kinesis component
CAMEL-21525: Issue camel-debezium-postgres-starter Auto-Configured Bean
CAMEL-21516: camel-jbang - Transform route from xml to yaml with uri-as-parameters for context-path
CAMEL-21512: camel-jbang - camel transform route with multiple <rest> only include last
CAMEL-21506: camel-pdf: type converter doesn't work with the file component
CAMEL-21504: camel-spring-boot - MicrometerTagsAutoConfiguration class puts http method in uri tag
CAMEL-21495: camel-quarkus: REST route inlining works incorrectly when testing
CAMEL-21486: camel k8s ... cannot push to image-registry.openshift-image-registry.svc:5000
CAMEL-21418: camel-rest - Client request validation and multiple values in Accept header

Dependency upgrade (5)

CAMEL-21590: camel-pulsar - Upgrade to 3.3.3
CAMEL-21571: camel-mina - Upgrade to 2.2.4
CAMEL-21566: camel-cxf - Upgrade to 4.0.6
CAMEL-21565: camel-spring-boot - Upgrade to SB 3.3.7
CAMEL-21561: camel-kafka - Upgrade to kafka 3.8.1

Improvement (8)

CAMEL-21568: camel-jbang - Debug should support step into/over
CAMEL-21563: Camel-Jbang ps output in JSON
CAMEL-21559: camel-mongodb - Improve save performance
CAMEL-21519: camel-jbang - camel transform route - Expression should be quoted
CAMEL-21511: camel-jbang - camel transform route with rest-dsl should not inline routes
CAMEL-21510: camel-jbang - Kubernetes plugin support for parameter name
CAMEL-21507: Camel-Jbang Kubernetes Plugin: Use new Trait model
CAMEL-21223: camel-jbang - Debug may not go inside Split EIP

New Feature (1)

CAMEL-21529: camel-catalog - Consider adding another version discovery step

Task (4)

CAMEL-21576: camel-test-infra: container pulling adjustments
CAMEL-21533: Backport Knative test coverage to 4.8.x
CAMEL-21530: camel-jbang - Remove deps on runtime and cluster-type where no longer needed
CAMEL-21502: camel-langchain4j-tools: fix incorrect documentation

Keys

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