Apache Camel 2.21.3 Release

New and Noteworthy

This release is a minor update of the 2.21.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>2.21.3</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 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>2.21.3</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>

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-2.21.3 in the Git, to fetch it use:

git clone https://git-wip-us.apache.org/repos/asf/camel.git
cd camel
git checkout camel-2.21.3

Resolved issues

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

Bug (36)

CAMEL-12882

Camel Jms headers missing if producer endpoint has transferExchange=true

CAMEL-12880

Atom consumer stops polling

CAMEL-12870

make cxf consumer endpoints suspendable

CAMEL-12852

Fix unstable test PubNubPresenceTest

CAMEL-12850

camel-ftp tries reconnects twice as much as maximumReconnectAttempts

CAMEL-12844

splitter with grouping looses encoding property

CAMEL-12843

CamelContext Start command shouldn't start a Suspended context

CAMEL-12838

Camel Twitter Send Direct Message Endpoint not working

CAMEL-12829

An autocreated CXF Bus not shut down in CxfSpringEndpoint

CAMEL-12821

Fix MQTT URI param typo

CAMEL-12805

camel-restdsl-swagger-plugin doesn't convert integer default value to string

CAMEL-12787

Accept header is not respected anymore in CXFRS consumer when POST

CAMEL-12786

Option readLockLoggingLevel not working for SFTP changed read lock strategy

CAMEL-12785

ServletComponent ignores httpBinding option

CAMEL-12779

camel-spring-redis - When stopping consumer it should stop the message listener

CAMEL-12775

Using StubComponent can block routes depending on MEP

CAMEL-12769

Combination of File consumer with charset and Split DSL with XPath doesn't parse XML correctly

CAMEL-12762

camel-sjms - MessageProducer is not closed when using shared session

CAMEL-12758

SOAP request causing null namespace URI in SimpleNsStreamWriter camel-cxf/woodstox

CAMEL-12746

Temporary reply queues being created with main endpoint autoAck setting

CAMEL-12740

Olingo4Component creates and ignores HttpAsyncClientBuilder

CAMEL-12725

[ERROR] /sobject-pojo-optional.vm: Encountered "(" at line 64, column 8.

CAMEL-12724

Simple SFTP-to-File integration with charset options fails

CAMEL-12720

Krati implementation does not work properly persistence after put operation.

CAMEL-12713

relative paths can remove scheme from xslt URI

CAMEL-12709

UseOriginalAggregationStrategy in outer loops

CAMEL-12685

relative references for nested xslt inclusions don't get resolved

CAMEL-12681

BreadcrumbId not required for aws-sqs aws-sns endpoints

CAMEL-12656

camel-zipkin - Root Span Id is not reported if the route calls multiple route

CAMEL-12654

RabbitMQ Headers - Headers with null value are skipped.

CAMEL-12638

DefaultFluentProducerTemplate is not thread safe

CAMEL-12575

camel-cxfrs: NPE on GET request with Content-Type header

CAMEL-12565

outputTypeWithValidate (or inputTypeWithValidate) + validator()... doesn't work as expected

CAMEL-12484

Camel-salesforce component does not try to reconnect on specific error

CAMEL-12410

No type converter from java.lang.String to java.math.BigInteger required for firstIndex

CAMEL-12087

camel-core: WARN No CamelContext defined yet so cannot inject into bean

Improvement (2)

CAMEL-12691

Allow configuration of org.xml.sax.ErrorHandler on DocumentBuilders used in Camel

CAMEL-12653

JaxbDataFormat.unmarshal should use passed Exchange when converting given InputStream into XMLStreamReader

New Feature (1)

CAMEL-12651

Allow to override serializing and deserializing default mechanism for kafka headers

Task (2)

CAMEL-12754

Upgrade Apache Ignite

CAMEL-12658

camel-weather: Freegeoip service is no longer avaiable, we need to switch to apilayer IPstack