Apache camel 3.18.1 Release

New and Noteworthy

This release is the new Camel 3.18.1 LTS patch release.

Supported Java version

This version supports Java 11 and 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>3.18.1</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>3.18.1</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-3.18.1-src.zip (Sources)	PGP Signature, SHA512 Checksum

Download

Signature and checksum

apache-camel-3.18.1-src.zip (Sources)

PGP Signature, SHA512 Checksum

Git tag checkout

Release is tagged with camel-3.18.1 in the Git, to fetch it use:

git clone https://git-wip-us.apache.org/repos/asf/camel.git
cd camel
git checkout camel-3.18.1

Resolved issues

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

Bug (22)

CAMEL-18434: JMSMessages being dropped after a EOFException/bad packet received
CAMEL-18378: SFTP serverHostKeys-parameter is unknown
CAMEL-18338: IMAP MailConsumer NullPointerException due CAMEL-16180
CAMEL-18336: camel-jbang: YAML DSL cannot find classes for local beans
CAMEL-18331: camel-spring-xml - <endpoint> bean added via beans.xml are parsed twice
CAMEL-18329: RouteTemplate: templateParameter doesn't get resolved
CAMEL-18324: camel-core - Exception during preparing exchange task can block thread
CAMEL-18322: Camel-Jbang export copy properties erroneously
CAMEL-18321: camel-mybatis - Should support using Map message body as-is for insert/update
CAMEL-18319: camel-core - Supervising route controller should not eager warmup routes
CAMEL-18310: Global SSL Context Params Force SSL for All HTTP Connections
CAMEL-18300: Google storage component does not set metadata appropriately
CAMEL-18289: camel-xslt-saxon: XsltAggregationStrategyTest fails with removing the log definition
CAMEL-18288: YAML DSL DoTry does not work
CAMEL-18286: [Camel Spring Boot] camel-lra-starter needs camel-servlet-starter to work
CAMEL-18279: When run 3.18.0 with Spring Boot, received java.io.FileNotFoundException: class path resource [.class] cannot be opened because it does not exist
CAMEL-18278: AdviceWith fails with Spring XML and several route cross cutting concerns
CAMEL-18274: OSGi - camel-file: ClassNotFoundException because of Private-Package
CAMEL-18270: IMAP skipFailedMessage=true, but route blocked if mail is moved while download
CAMEL-18266: Can not use bean uri in xslt component
CAMEL-18262: Templated route exception handling not working
CAMEL-16287: camel-aws2-sqs should use pagination for deciding which aws sqs queues it should create

Dependency upgrade (2)

CAMEL-18294: upgrade to spring boot 2.7.2
CAMEL-18246: CVE-2022-26612: Upgrade hadoop-common >= 3.3.3

Improvement (16)

CAMEL-18345: EMPTY_ELEMENT_AS_NULL disabled by default in jackson-dataformat-xml
CAMEL-18343: camel-yaml-dsl - Add route-policy
CAMEL-18339: camel-joor - Java DSL - Allow compiled classes to be loadable from anywhere in Camel
CAMEL-18333: camel-kafka: better error messages in the health check
CAMEL-18323: camel-jpa: introduce a transaction strategy
CAMEL-18318: camel-quartz - Context fails to start when one of the cron configuration has expired
CAMEL-18311: camel-jbang - Running files should detect duplicated names
CAMEL-18307: camel-stub - Should accept lenient configuration
CAMEL-18306: camel-jbang - Allow to specify open-api in application.properties
CAMEL-18299: camel-core - ResumeAdapter should use FactoryFinder to lookup implementations
CAMEL-18297: camel-core - Languages with namespace support should be exposed in model
CAMEL-18293: camel-cxf - Move CXFTestSupport to test-jar
CAMEL-18292: Datasonnet expression should not fail if body is empty
CAMEL-18285: camel-file - Lazy-loading for file length and last modified attributes for faster performance
CAMEL-18264: Camel SFTP: Cannot configure JSch client to use ssh-dss key
CAMEL-18260: debugger - Reflect exchange changes on BacklogTracerEventMessage

New Feature (1)

CAMEL-18291: SSLContextParameters parsePropertyValue support for certAlias property

Task (1)

CAMEL-17947: camel-kafka: fix concurrent access in camel-health

Test (1)

CAMEL-18349: Core - XPathRouteConcurrentBigTest - newly added limit of "operators an XPath expression can contain." fails the test

Keys

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