Apache camel 4.0.1 Release

New and Noteworthy

This release is the new Camel 4.0.1 LTS patch release.

Supported Java version

This version supports Java 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>4.0.1</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 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>4.0.1</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-4.0.1-src.zip (Sources)	PGP Signature, SHA512 Checksum

Download

Signature and checksum

apache-camel-4.0.1-src.zip (Sources)

PGP Signature, SHA512 Checksum

Git tag checkout

Release is tagged with camel-4.0.1 in the Git, to fetch it use:

git clone https://git-wip-us.apache.org/repos/asf/camel.git
cd camel
git checkout camel-4.0.1

Resolved issues

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

Bug (32)

CAMEL-19895: Camel JBang dependency copy --output-directory doesn't respect absolute path
CAMEL-19885: Default auth scope on google-sheets-streams not working
CAMEL-19878: camel-main - Using Camel- as context name causes ENV name clash running on Kubernetes
CAMEL-19875: HealthCheck is broken for KafkaConsumer
CAMEL-19870: Camel AS2: Should accept MDN field name Disposition as case insensitive
CAMEL-19859: camel-spring-rabbitmq set headerfilter not effective
CAMEL-19857: Cannot run Kotlin DSL 1.8 in a fatjar
CAMEL-19843: HTTP/2 pseudo-headers such as :status should not be propagated from CXF message to Camel message
CAMEL-19842: camel-zookeeper-master: fix MasterEndpointFailoverIT
CAMEL-19822: camel-azure-files - assert failure in the implementation of move=
CAMEL-19818: camel-openapi-java - A response type containing an array generates incorrect schema reference
CAMEL-19815: camel-seda: cached queue reference can become invalid
CAMEL-19814: camel-rest - Should filter out query parameters that are for the producer endpoint
CAMEL-19811: camel-aws - Restore multi-shard handling in Kinesis
CAMEL-19798: Inconsistent camel-kamelets version in Camel JBang
CAMEL-19789: Kinesis2Consumer repeatedly reads first record in stream
CAMEL-19785: camel-yaml-dsl - Order of beans should not matter
CAMEL-19784: camel-core - PropertyBindingSupport - mandatory reference should fail if cannot resolve bean
CAMEL-19783: camel-salesforce - grpc will not resubscribe on connection failure if no messages have been received
CAMEL-19780: Camel JBang does not support relative paths
CAMEL-19777: camel-jms: toD endpoint with FQQN
CAMEL-19775: camel-main: main duration event is not enabled for exchange completed
CAMEL-19768: camel-http - HTTP message body encoded with wrong charset
CAMEL-19766: Routes loaded with xml-io-dsl don't find associated routeConfiguration
CAMEL-19764: camel-openapi - basic and bearer token
CAMEL-19758: netty-http in proxy mode generates IllegalReferenceCountException for every success request.
CAMEL-19756: camel-zeebe - ThrowError operation does not set Processor
CAMEL-19738: camel-core - Loop EIP can have wrong pending inflight in case of early loop exit due to exception
CAMEL-19737: camel-aws - SNS component subscription to SQS error
CAMEL-19731: Camel-AS2: exception on empty response
CAMEL-19729: camel-jbang - camel get route-dump should handle 2+ routes in the source files
CAMEL-18759: camel-kafka - When Kafka pausable consumer is resumed, it reads all the messages from the earliest offset

Dependency upgrade (3)

CAMEL-19884: pooled-jms - Upgrade to 3.1.3
CAMEL-19881: camel-spring-boot - Upgrade to 3.1.4
CAMEL-19791: camel-spring-boot - Upgrade to 3.1.3

Improvement (12)

CAMEL-19890: camel-jbang - Downloading dependencies from a list with white spaces
CAMEL-19888: Preserve openapi tags order while generating api-doc
CAMEL-19852: Camel-platform-http-vertx: Always use normalized path from context
CAMEL-19851: spring-boot Allow to configure timeouts natively
CAMEL-19823: camel-spring-rabbitmq - Add allowNullBody as endpoint option
CAMEL-19816: camel-platform-http-vertx: Add headers for local address & remote address
CAMEL-19810: [test-infra] Inifinispan test container using podman
CAMEL-19805: Support IntegrationSpec as part of Pipe/KameletBinding
CAMEL-19776: Provide tracing strategy to trace each processor for OpenTelemetry
CAMEL-19760: netty-http:prevent the usage of proxy protocol in producer endpoint
CAMEL-19752: Usage of "doc" prefix in some elasticsearch operations are regression to camel-elasticsearch-rest
CAMEL-19736: Environment variables with the name 'secret' aren't masked in logs

New Feature (1)

CAMEL-19876: Add maven-settings to camel-jbang export command

Task (8)

CAMEL-19871: camel-jooq - Set the proper scope to all test dependencies
CAMEL-19867: spring-boot - Fix the integration test FhirUpdateIT
CAMEL-19854: spring-boot - Fix the test KafkaConsumerHealthCheckIT
CAMEL-19840: camel-core-api - Add a warning when the key store file cannot be found
CAMEL-19782: [DOCS] Camel JPA wrong transaction manager documentation
CAMEL-19751: camel-xchange: tests keep hitting the binance API
CAMEL-19733: Migrate CRDs used from camel.apache.org/v1alpha1 to camel.apache.org/v1
CAMEL-19732: KameletBinding renamed to Pipe

Test (1)

CAMEL-19669: camel-jms: fix flaky tests

Keys

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