Apache camel 2.20.1 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>2.20.1</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>2.20.1</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-2.20.1-src.zip (Sources)	PGP Signature, SHA512 Checksum

Download

Signature and checksum

apache-camel-2.20.1-src.zip (Sources)

PGP Signature, SHA512 Checksum

Git tag checkout

Release is tagged with camel-2.20.1 in the Git, to fetch it use:

git clone https://git-wip-us.apache.org/repos/asf/camel.git
cd camel
git checkout camel-2.20.1

Resolved issues

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

Bug (43)

CAMEL-12001: Cannot create a component based on the SqlComponent
CAMEL-11999: Cannot create queue/message for Azure
CAMEL-11992: connectors : alias scheme is not used by the connector component
CAMEL-11988: camel-jetty - Problem with latest Spring Boot 1.5.8
CAMEL-11986: HTTP4 Producer for TLS schemes transforms endpoint URI to `http4s`
CAMEL-11983: XsltAggregationStrategy thread safety during initialization
CAMEL-11980: PushTopic client doesn't clear refresh token after a long disconnected period
CAMEL-11967: Restlet binding should not create jaxb marshaller when binding mode is set to json
CAMEL-11963: camel-spring-boot - Actuator endpoints for MVC should only trigger if web application
CAMEL-11962: AdviceWith weaveAddFirst using onCompletion issue
CAMEL-11961: ClassCastException in HttpMessage
CAMEL-11955: Using @AdviceWith and testing camel-spring-boot startup CamelContext eager
CAMEL-11953: maven connector plugin: connector only properties are ignored in spring boot code generation
CAMEL-11952: XSLT options not set when resource URI is http
CAMEL-11951: Uri matching does not match request type
CAMEL-11950: Inconsistent jar versions with apache curator
CAMEL-11945: camel-spring-boot - CamelContextConfiguration afterApplicationStart should trigger later
CAMEL-11939: asn1 dataformat is not part of xsd for global dataformat
CAMEL-11938: Thrift data format is not part of the xsd for dataformats
CAMEL-11937: Fix syntax for iec60870 component
CAMEL-11936: Fix syntax for Atomix component
CAMEL-11926: close JMXConnector on shutdown of JMXConsumer in camel-jmx
CAMEL-11925: Atmos component fails to load atmos.properties in a modular class loading environment
CAMEL-11922: Persistent tail tracking picks random tail tracker from mongoDB collection
CAMEL-11920: camel-hdfs2 not working in osgi using documented HdfsOsgiHelper
CAMEL-11917: camel-jgroups-starter : JGroupsLockClusterService auto configuration lacks enable flag
CAMEL-11916: camel-jgroups-starter : JGroupsLockClusterServiceConfiguration lacks getter/setters
CAMEL-11912: Camel Dropbox validator regex is too restrictive and fails for common paths
CAMEL-11910: camel-maven-plugin - validate should not include route ids as consumer urls
CAMEL-11909: camel-catalog-maven - Cannot load out of the box components
CAMEL-11906: Missing compile scope dependencies in camel-pgevent
CAMEL-11902: cluster-service : FileLockClusterView should not always return local member as leader
CAMEL-11900: cluster-service : only the first event listener is notified about cluster events
CAMEL-11898: camel-spring-ws - Attachments are lost
CAMEL-11897: camel-kubernetes: cannot use the same cluster view to start a master route and a custom service
CAMEL-11896: camel-spring-boot - set CamelLogDebugBodyMaxChars when 0 or negative
CAMEL-11894: camel-karaf-commands deployment failed on karaf 4.0
CAMEL-11892: SpringWebserviceConsumer and class cast exception
CAMEL-11889: Kie assumes that the TCCL can load its services
CAMEL-11628: MQTT Connection loop
CAMEL-11387: SFTP is delivered into incorrect location, without exception (file in subfolder + temp file is created + Camel running on Window & SFTP server running on LINUX)
CAMEL-11286: Imported Xquery modules will not resolve using classpath - Regression
CAMEL-11045: onCompletion does not trigger on failure if split is in route

Improvement (18)

CAMEL-11997: camel-archetype-component - Should generate DefaultComponent
CAMEL-11991: camel-swagger-java - Allow to specify type as date format
CAMEL-11984: AggregationStrategy - Let EIPs support lifecycle of custom aggregation strategy to allow custom start/stop logic
CAMEL-11979: camel-undertow - swagger api should match on uri prefix
CAMEL-11978: camel-swagger-java - Include 200 status response as default in generated api-doc
CAMEL-11975: camel-connector - Allow to set before/after consumer/producer processors per endpoint
CAMEL-11960: camel-swagger-java - Generated swagger doc should use primitive types
CAMEL-11958: rest-dsl - Disable vendor extension by default
CAMEL-11957: rest-dsl - Allow to turn off vendor extension in generated api docs
CAMEL-11948: NPE on DefaultMessage setBody if deprecated constructor was used
CAMEL-11944: Ensure HBaseConfiguration ClassLoader is set correctly
CAMEL-11932: For fixed length records crlf field is not honored during un-marshaling
CAMEL-11929: camel-castor - Add more configuration
CAMEL-11927: camel-spring-ws - Support for header transformation
CAMEL-11904: Increase dependency java-util-version to min. 1.26.1
CAMEL-11895: camel-hystrix - Expose state of circuit breaker on JMX / processor
CAMEL-11891: XML2JSON Data Format and empty requests
CAMEL-11890: camel-connector - Use JSon parser to parse the camel-connector-schema.json

New Feature (1)

CAMEL-11923: Camel-Hessian: Add Whitelisting feature

Task (4)

CAMEL-11993: Upgrade to CXF 3.2.1
CAMEL-11965: camel BOM (and camel-hl7) lack the optional dependency to hapi-structures-v251
CAMEL-11946: Invalid artifactId in docs for camel-json-validator
CAMEL-11911: Setup CI server to build 2.20.x SNAPSHOT builds

Keys

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