Camel x.y.z Release (currently in progress)
New and Noteworthy
Welcome to the x.y.z release which approx XXX issues resolved (new features, improvements and bug fixes such as...)
- Upgraded to JAXB 2.3.0 which is more JDK9 compliant.
- Added better support for
javax.jms.StreamMessage
types in JMS component. - Optimised JMS to support ActiveMQ Artemis large messages so you can send and receive big messages such as GB's in size. There is an example demonstrating this in camel-example-artemis-large-messages.
- Added support for route coverage reports which allows 3rd party tooling via SPI to visualise route coverage to Camel developers.
- Added route-coverage goal to the Camel Maven Plugin so you can report route coverage from Maven command line.
- Added support for doing manual commits via Java code when using Kafka consumer.
- Vendor extensions in the swagger generated API docs is now disabled turned off, when using Rest DSL (not all 3rd party API gateways/tooling support vendor extensions). You can turn this back-on via the apiVendorExtension option.
- The SFTP consumer now also supports the
useList
option which can be used to download a single known file without use LIST operation on the FTP server (which can be slow if the FTP server has many files in the LIST results) - Camel JSON with camel-jackson will now automatic use shared ObjectMapper instance if there is only one instance in the Registry. For example users with Spring Boot then allows Camel to easily use the default mapper from Spring Boot.
- Added
ExtendedStartupListener
that allows a callback just after the CamelContext has been fully started. - You can now specify examples in the Rest DSL that are included in the generated Swagger api-doc via camel-swagger-java.
- Improved file/ftp consumer to use current thread to poll, instead of a scheduled background task, when using pollEnrich (Content Enricher).
The following issues has been fixed
- Fixed afterApplicationStart callback on camel-spring-boot to be called later and after CamelContext has been fully started.
- Fixed an issue testing with @UseAdviceWith and Camel on Spring Boot.
- Fixed OnCompletion would not be triggered from a route using Splitter and an exception was thrown during splitting.
New Enterprise Integration Patterns
New Components
- camel-elasticsearch5-rest - The elasticsearch component is used for interfacing with ElasticSearch server using 5.x REST API.
- camel-yql - The YQL (Yahoo! Query Language) platform enables you to query, filter, and combine data across the web.
New DSL
New Annotations
New Data Formats
New Languages
API breaking
Known Issues
Important changes to consider when upgrading
- Jetty has been upgraded to 9.4 by default, and camel-jetty is requring version 9.3 or 9.4 to run in OSGi.
Getting the Distributions
Binary Distributions
Description | Download Link | PGP Signature file of download |
---|---|---|
Windows Distribution | ||
Unix/Linux/Cygwin Distribution |
The above URLs use redirection
The above URLs use the Apache Mirror system to redirect you to a suitable mirror for your download. Some users have experienced issues with some versions of browsers (e.g. some Safari browsers). If the download doesn't seem to work for you from the above URL then try using FireFox
Source Distributions
Description | Download Link | PGP Signature file of download |
---|---|---|
Source (zip) |
Getting the Binaries using Maven 2
To use this release in your maven project, the proper dependency configuration that you should use in your Maven POM is:
<dependency> <groupId>org.apache.camel</groupId> <artifactId>camel-core</artifactId> <version>x.y.x</version> </dependency>
Git Tag Checkout
git clone https://git-wip-us.apache.org/repos/asf/camel.git cd camel git checkout camel-x.y.x
Changelog
For a more detailed view of new features and bug fixes, see the: