Apache Camel 2.19.4 Release

New and Noteworthy

This release is a minor update of the 2.19.x branch.

Getting the Binaries

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>2.19.4</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>2.19.4</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>

Binary Distributions

Binary distribution contains all the artifacts Apache Camel project distributes in binary form

Sources

Source distribution

Source distribution contains all the artifacts Apache Camel project distributes in source form

Git tag checkout

Release is tagged with camel-2.19.4 in the Git, to fetch it use:

git clone https://git-wip-us.apache.org/repos/asf/camel.git
cd camel
git checkout camel-2.19.4

Resolved issues

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

Bug (31)

CAMEL-11967

Restlet binding should not create jaxb marshaller when binding mode is set to json

CAMEL-11962

AdviceWith weaveAddFirst using onCompletion issue

CAMEL-11961

ClassCastException in HttpMessage

CAMEL-11951

Uri matching does not match request type

CAMEL-11926

close JMXConnector on shutdown of JMXConsumer in camel-jmx

CAMEL-11922

Persistent tail tracking picks random tail tracker from mongoDB collection

CAMEL-11920

camel-hdfs2 not working in osgi using documented HdfsOsgiHelper

CAMEL-11898

camel-spring-ws - Attachments are lost

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-11881

Queue/Exchange parameters need to be numeric when declaring in RabbitMQ

CAMEL-11866

Simple Expression Language bean doesn't throw exception when bean not found

CAMEL-11848

Using MongoDB Tailable Cursor Consumer on non-capped collection results in NullPointerException (instead of proper error message)

CAMEL-11844

camel-azure - Should work with Camel file component OOTB

CAMEL-11843

Unable to configure some URI options on DockerEndpoint

CAMEL-11838

camel-websocket - Static resource returns empty body

CAMEL-11811

Camel FTP fails to create intermediate directory

CAMEL-11798

Connector API assumes flat classpath

CAMEL-11797

CamelMessageHistoryOutputFormat global option ignored for message history

CAMEL-11791

RabbitMQ Producer/Consumer does not recover if exchange/queue is deleted manually

CAMEL-11785

CompositeApiClient cannot handle null ResponseStream

CAMEL-11772

Sjms with Artemis causes NullPointerException due to a ClassCastException

CAMEL-11698

S3 Consumer does not close S3 Object Input Streams and this causes HTTP connection leaks

CAMEL-11681

camel-cxf - getting TypeConversionException when schema-validation-enabled=true for unwrapped response

CAMEL-11632

QuartzScheduledPollConsumerScheduler causes trigger misfires on each application start

CAMEL-11624

REST DSL/component method Uppercase

CAMEL-11482

SSLContextParameters settings are not properly copied to SslContextFactory

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 (6)

CAMEL-11929

camel-castor - Add more configuration

CAMEL-11895

camel-hystrix - Expose state of circuit breaker on JMX / processor

CAMEL-11891

XML2JSON Data Format and empty requests

CAMEL-11862

Convert to requested type values retrieved from the repository

CAMEL-11788

Chunk may not find templates in modular class loading environments

CAMEL-11308

MongoDB: No (auto) conversion for BigDecimal

New Feature (1)

CAMEL-11923

Camel-Hessian: Add Whitelisting feature

Task (1)

CAMEL-11775

Upgrade to Spring Boot 1.5.7 or better