Camel 2.19.0 Release (currently in progress)
New and Noteworthy
Welcome to the 2.19.0 release which approx XXX issues resolved (new features, improvements and bug fixes such as...)
- Returning
null
from Bean should work similar to howsetBody
andtransform
works when they set anull
body. - The Camel Spring Boot starter components now have their auto configuration depends on
org.apache.camel.springboot.CamelAutoConfiguration
which makes it easier writing unit tests where you can excludeorg.apache.camel.springboot.CamelAutoConfiguration
to turn off Camel Spring Boot auto configuration completely. - Camel now supports OWASP dependency check maven plugin
- Camel-Nats component now supports TLS
- Camel-Metrics component now supports Gauge type
Fixed these issues
- Fixed Hystrix EIP to also execute fallback if execution was rejected or short-circuited or other reasons from Hystrix.
- Fixed adding new routes to running CamelContext and if the new routes would fail to startup, then before these routes would "hang around". Now only succesful started routes are added.
- Adding or removing routes that starts from Undertow no longer restart the entire HTTP server
- VM endpoint should prepare exchange with the CamelContext from the consumer and not from cached endpoint which can be different
- Fixed a bug when using Rest DSL with SERVLET could cause a java.io.IOException: Stream closed exception when using Bean in the route.
New Enterprise Integration Patterns
New Components
New DSL
New Annotations
New Data Format
New Languages
New Examples
New Tutorials
API breaking
Known Issues
Important changes to consider when upgrading
- Camel now uses Karaf 4.x API and therefore not possible to run on older Karaf versions
- camel-spring-boot now don't include prototype scoped beans when auto scanning for RouteBuilder instances, which is how camel-spring works. You can turn this back using the includeNonSingletons option.
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>2.19.0</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: