Apache camel 2.20.2 Release

New and Noteworthy

This release is a minor update of the 2.20.x branch.

Supported Java version

This version supports Java 8.

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>2.20.2</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>2.20.2</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-2.20.2-src.zip (Sources)	PGP Signature, SHA512 Checksum

Download

Signature and checksum

apache-camel-2.20.2-src.zip (Sources)

PGP Signature, SHA512 Checksum

Git tag checkout

Release is tagged with camel-2.20.2 in the Git, to fetch it use:

git clone https://git-wip-us.apache.org/repos/asf/camel.git
cd camel
git checkout camel-2.20.2

Resolved issues

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

Bug (26)

CAMEL-12149: Failed to invoke camel cxfrs client due to Content-Type header couldn't be retrieved and passed
CAMEL-12134: spring-boot: two camel contexts created when using xml configuration
CAMEL-12131: CacheProducer should not put services in Camel context, that are not singletons and are not ServicePoolAware
CAMEL-12112: Camel processing single file twice in 'file' endpoint
CAMEL-12111: Reconnect doesn't work if camel is started with rabbit broker initially inaccessible and automaticRecoveryEnabled=true or not set
CAMEL-12098: URISyntaxException in OpenTracingTracer for endpoints with path parameters
CAMEL-12097: Combination of path param and query param does not work
CAMEL-12096: RestConfiguration hostNameResolver property naming mismatch
CAMEL-12094: fileExist=Move and tempFileName does not work together.
CAMEL-12086: Service call definition - Simple language expresion in uri is not being evaluated
CAMEL-12082: Camel route commands should set the TCCL when working with local camel context
CAMEL-12075: Piling up of threads in iterating splitter in pararllel processing
CAMEL-12072: Netty version in Camel 2.20.0+ not comptatable with Netty in camel-etcd component
CAMEL-12069: ActiveMQ/JMS component: transferExchange option does not transfer exchange properties anymore
CAMEL-12057: camel-olingo2 - Missing encoding for query params
CAMEL-12038: rest-dsl - Allow to turn off vendor extension... NPE
CAMEL-12037: File idempotent repository is always initialized with default 1000 cache size
CAMEL-12031: KafkaConsumer stops consuming messages when exception occurs during offset commit
CAMEL-12028: Flink requires internals to be visible by TCCL
CAMEL-12025: Possible Intermittent failures in ReactorStreamsServiceTest
CAMEL-12021: ProducerTemplate.requestBody with responseType throw a InvalidPayloadException instead of original exception (wrapped in a CamelExecutionException)
CAMEL-12017: Google PubSub and BigQuery components miss dependency declarations
CAMEL-12016: Invalid Pool Exhausted error on camel-netty4
CAMEL-12009: Bindy - Missing Headers from OneToMany Field
CAMEL-11792: New ftp connection for each file transfer with tempFileName option in URI
CAMEL-10165: DefaultCxfMessageMapper.getBasePath creates a incorrect http path

Improvement (10)

CAMEL-12154: Camel does not set Saxon parameters in a XQuery 3.0 compatible way
CAMEL-12113: Camel healthcheck spring-boot actuators don't honor "endpoints.*.enabled" property
CAMEL-12110: KafkaConsumer swallows exceptions from org.apache.kafka.clients.consumer.KafkaConsumer constructor
CAMEL-12090: camel-kafka - Better error if brokers not configured
CAMEL-12056: Add NotifyBuilder.destroy() method
CAMEL-12046: camel-catalog - Add to plugin custom JSonSchemaResolver
CAMEL-12029: CoAP component should handle method not allowed
CAMEL-12019: camel-kafka - Add option max.poll.interval.ms
CAMEL-12010: Mock endpoint - Should reset StreamCache when evaluating expecations
CAMEL-12007: camel-catalog-maven - Add stop method to cleanup connections

Task (1)

CAMEL-12203: camel-fop - Upgrade to make it work again

Test (1)

CAMEL-12129: Broken integration test RabbitMQSupendResumeIntTest

Keys

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