Apache camel 3.14.0 Release

New and Noteworthy

This release is the new Camel 3.14.0 LTS release (last release to support Java 8).

Supported Java version

This version supports Java 8 and 11.

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>3.14.0</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>3.14.0</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-3.14.0-src.zip (Sources)	PGP Signature, SHA512 Checksum

Download

Signature and checksum

apache-camel-3.14.0-src.zip (Sources)

PGP Signature, SHA512 Checksum

Git tag checkout

Release is tagged with camel-3.14.0 in the Git, to fetch it use:

git clone https://git-wip-us.apache.org/repos/asf/camel.git
cd camel
git checkout camel-3.14.0

Resolved issues

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

Bug (31)

CAMEL-17590: Camel sftp kafka source connector
CAMEL-17516: Environment variables takes precedence over route template parameter
CAMEL-17322: Google Pubsub needs scopes set on Credentials
CAMEL-17303: camel-jbang: FailedToCreateRouteException
CAMEL-17298: camel-vertx-http duplicates path
CAMEL-17295: REST DSL (With Servlet Component) Fails to Resolve Endpoint if Query Parameter Is Part of URI Parameter
CAMEL-17291: Camel-AWS2-SES: Don't set the replyTo/to addresses as List
CAMEL-17274: camel-spring-boot - Using war packaging cannot load XML routes via routes collector
CAMEL-17269: Splunk HEC: IP address not accepted
CAMEL-17267: Query parameters not always set when calling api using rest-openapi
CAMEL-17248: camel-jbang: kamelet catalog should be a runtime dependency
CAMEL-17245: camel-kafka: investigate multiple bogus calls to commit when async
CAMEL-17244: camel-kafka: invalid creation of multiple consumers
CAMEL-17242: Azure producers delete headers from exchange
CAMEL-17234: camel-ldap - LDAP bad parsing of '=' in base parameter
CAMEL-17232: AWS 2 S3 Body is null with includeBody=false (3.13.0 regression)
CAMEL-17228: camel-kamelet - Kamelet EIP restarting issue
CAMEL-17225: camel-core - Using predicates in Java DSL with ValueBuilder should init as predicate
CAMEL-17221: isIgnoreSslVerification not works in HuaweiCloud ImageRecognition component and SimpleNotification component
CAMEL-17213: camel-sftp `maximumReconnectAttempts` property changed behaviour
CAMEL-17202: camel-rest-openapi - If two openapi spec uses the same path only one rest endpoint is created
CAMEL-17200: [camel-google-storage] includeFolders parameter doesn't work
CAMEL-17189: camel-salesforce forcably overrides the httpclient from SalesforceEndpointConfig
CAMEL-17181: camel-core - XPathBuilder never clears pool when using @XPath annotation and grows pool causing memory leak
CAMEL-17174: UnitOfWorkHelper doesn't clear UoW when job is done
CAMEL-17158: AWS2 SQS When sending messages to a queue that has delay, the delay is not respected
CAMEL-17131: camel-kafka - JMX MBean InstanceAlreadyExistsException thrown
CAMEL-16978: camel-xchange - Unable to configure multiple xchange endpoints with different crypto exchanges
CAMEL-16906: Platform-http components fail when using unmarshal
CAMEL-16370: Camel Salesforce component unable to reconnect after disconnect from Salesforce
CAMEL-13170: Starting Salesforce pushtopic with initialReplayIdMap set to a value will eventually break after 24 hours.

Dependency upgrade (6)

CAMEL-17316: Remove log4j dependency in camel-corda and camel-nsq
CAMEL-17311: camel-karaf - upgrade to newer servicemix bundles
CAMEL-17309: upgrade to log4j 2.15.0
CAMEL-17238: camel-opentelemetry - Upgrade to 1.9.x
CAMEL-17220: camel-spring-boot - Upgrade to 2.6.0
CAMEL-17196: camel-elasticsearch - Update to 7.10.2

Improvement (45)

CAMEL-17312: camel-openapi-java - Add support for array parameter types
CAMEL-17302: camel-core - Route reload event to indicate index/total
CAMEL-17294: camel-yaml-dsl - Json library enums are case sensitive
CAMEL-17290: Enable platform-http-vertx to provide access to authenticated user info
CAMEL-17288: camel-core - Route template parameters dash vs camel case keys and required
CAMEL-17282: camel-core - RemoveHeader EIP remove headerName
CAMEL-17279: camel-jbang - Using platform-http should include vertx-http-platform
CAMEL-17277: camel-datasonnet - Don't try to detect body mediatype when the Datasonnet header is used
CAMEL-17276: maven camel:run - Colour logging
CAMEL-17275: camel-yaml-dsl - Should be able to load camel-k binding yaml file
CAMEL-17263: Camel Kafka - Allow to configure KafkaManualCommitFactory on endpoint level
CAMEL-17262: Camel Kafka - Allow to configure KafkaClientFactory option on endpoint level
CAMEL-17255: interface KafkaClientFactory methods must return interfaces instead classes
CAMEL-17253: SetBody YAML DSL
CAMEL-17246: camel-health - The failure endpoint uri should be sanitized
CAMEL-17240: camel-kafka: investigate improving the performance of the producer
CAMEL-17237: Remove com.google.code.findbugs from dependencies
CAMEL-17233: camel-core - Route reload reduce logging noise for stopping/shutdown routes
CAMEL-17230: camel-jbang: add support for local kamelets
CAMEL-17227: Add property to SpringTransactionPolicy to name TransactionTemplate
CAMEL-17226: Master w/ Zookeeper should take namespace into account for leader election
CAMEL-17223: camel-jbang - Add option to stop all routes instead of terminate JVM when duration hit
CAMEL-17217: camel-kamelet-main - Auto download DSL when loading routes in different DSLs
CAMEL-17216: camel-jbang - Allow to include properties file when running
CAMEL-17215: camel-jbang - Reload should restart max-messages duration
CAMEL-17214: camel-jbang - Add option to turn off that file-watcher route
CAMEL-17212: camel-jbang - Run goal is not only for Kamelet
CAMEL-17210: camel-jbang - Allow to run a file loaded via github resource loader
CAMEL-17209: camel-jfr - Java Flight Recorder should be enabled if detected on classpath
CAMEL-17206: camel-kamelet-main - Add support for route reload
CAMEL-17205: camel-core - Error handler with custom prepare processor should have access to failure route id
CAMEL-17201: camel-kamelet - Auto download JARs for new components in use when using regular routes
CAMEL-17195: camel-salesforce: Implement fallbackReplayId for streaming API
CAMEL-17190: camel-quickfix - Quickfix engine not stopped on route stop
CAMEL-17187: camel-xpath - Allow to configure preCompile on @XPath annotation
CAMEL-17185: camel-google-pubsub - Synchronous Pull Consumer disconnected after PubSub server error
CAMEL-17175: Camel-MLLP: option 'logPhi' with value 'false' does not work for exception logging
CAMEL-17165: camel-salesforce - Upgrade to newer API version than v50.0
CAMEL-17141: camel-health - Add field for http error code
CAMEL-16996: camel-kafka: investigate adding component level support to resume strategy
CAMEL-16912: camel-jackson - Make it easy to configure property naming strategy
CAMEL-16521: camel-kafka support string datatype for kafka.OVERRIDE_TIMESTAMP
CAMEL-15203: camel-salesforce - Camel looses subscription when Invalid Replay ID is trown by SFDC
CAMEL-15133: camel health - Discover custom health checks from classpath
CAMEL-11078: camel-salesforce - Expose HTTP status and message from REST API responses

New Feature (17)

CAMEL-17310: maven camel:run - Add option for route reload
CAMEL-17301: camel-platform-http - Allow to list known endpoints
CAMEL-17299: camel-jbang - Add --port option to enable embedded http server
CAMEL-17278: camel-jbang - Add run in JVM debug mode
CAMEL-17272: camel-spring-xml - Classic Spring XML add support for external route configuration XML files
CAMEL-17266: camel-google-storage - Include body should use stream caching
CAMEL-17264: camel-core - Properties component should allow reloading properties
CAMEL-17260: camel-core - Reload routes - Should handle non changed routes
CAMEL-17259: camel-jbang - Run to load files using wildcards
CAMEL-17257: camel-core - RouteBuilder should store source location on running routes
CAMEL-17256: camel-jbang - Allow to run multiple files
CAMEL-17250: camel-component-maven-plugin - Add option to easily configure the output directory
CAMEL-17247: camel-atlasmap - Allow to reload file to pickup updates
CAMEL-17239: camel-jbang - Add option to enable colour logging
CAMEL-17161: Support for Azure Copy Blob Operation in Camel component
CAMEL-17026: camel-kafka: add resume support on the producer
CAMEL-16656: camel-core - RoutesLoader SPI - Allow to reload on changes

Task (9)

CAMEL-17317: camel:run with fileWatcherDirectory property fails
CAMEL-17300: camel-spring-boot - Add route reload example
CAMEL-17224: upgrade maven wrapper to 3.8.4
CAMEL-17218: camel-core - Javadoc on ExchangeHelper/UnitOfWork about original in message null vs exception
CAMEL-17204: Warning message logged for S3 multipart uploads
CAMEL-17199: Review Camel JBang documentation to align CLI usage with Karavan
CAMEL-17178: doc: Fix some wrong links in documentation
CAMEL-17121: Investigate and consolidate do-wait-retry logic in components
CAMEL-17062: camel-dependencies needs a dependency on camel-catalog

Test (6)

CAMEL-17285: camel-kafka: async manual commit is not working
CAMEL-17271: camel-cm-test - Fix failing CMTest
CAMEL-17241: camel-kafka - Incorrect exception test
CAMEL-17188: camel-support - Flaky test in the new task support
CAMEL-17176: camel-jbpm - Error in an unit test
CAMEL-17120: camel-xmlsecurity - Test cases failing on JDK 8

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