I'm excited about the release of Camel 2.15. I want to use it with Fabric8. How do I modify the pom.xml generated by the Fabric8 Spring Boot archetype so it uses Camel 2.15?
http://fabric8.io/gitbook/springBootContainer.html
It seems to default to 2.13.2
Ah okay so you are using Fabric8 v1. That is no longer maintained in the community, as we moved on to Fabric8 v2 - which is docker and kubernetes based.
For Fabric8 v1 - only the parts related to OSGi / Karaf is supported as part of the JBoss Fuse product. They are working on a new JBoss Fuse 6.2 release that will contained Fabric8 v1. But that version does not support docker / spring-boot etc - only the Karaf/OSGi parts.
I suggest to move on and try Fabric8 v2. For that you would either need a kubernetes platform such as OpenShift3, Google Cloud, or an alternative is to use the Java based implementation which is known as Jube.
The new documentation is here, notice the v2 in the link: http://fabric8.io/v2/index.html
Related
I want to migrate KIE 6.2.0.Final and DROOLS 6.2.0.Final which work fine with Apache Camel 2.25 in Apache Servicemix 7.1.0-SNAPSHOT (Karaf 4.0.7) to
KIE 7.73.0.Final, DROOLS 7.73.0.Final, Apache Camel 3.11.7 in Apache Karaf 4.4.0
I checked all kie-camel.jar Versions, they use and implement intern camel 2.24. But this jar can not work for me, because the KiePolicy class which implements Policy Class in Camel3 has different Methods than Camel2.
<dependency>
<groupId>org.kie</groupId>
<artifactId>kie-camel</artifactId>
<version>7.73.0.Final </version>
</dependency>
Where can I find the kie-camel jar which using camel 3?
Is there any documentation or Examples which explain using Kie, Drools 7.73.0.Final with Camel 3 in Karaf 4.4.0?
Best regards
Amjad
I looked through the Drools github repositories and it looks like kie-parent pins Camel 2.24.0 up until now. (All releases, and current 'main' branch.)
As of now, there's no official version of kie-camel with a Camel 3 dependency. You'll need to either fork the repository and fix it yourself, find a third-party library that provides the same functionality, or implement the Camel 3 support yourself.
We have a multi-module (war-packaged) project that uses com.google.appengine - appengine-maven-plugin target being ear file.
We have migrated succesfully to Java8 and EndpointsV2. It builds and runs fine in Cloud. However the following requirement is still a bit questionmark in the migration instructions. What is the reason behind this incompatibility and requirement? Or is it just related to for example "discovery docs" that we are not using anyway?
The old App Engine Maven plugin, with group com.google.appengine, is incompatible with the Endpoints Framework plugin. You must use the new version shown above
https://cloud.google.com/endpoints/docs/frameworks/java/migrating
If you aren't using discovery docs or generated client libraries and are only using Endpoints as a library dependency, you can remove the Endpoints plugin and the error should go away.
I am trying to deploy camel spring application in apache karaf. I am using maven to resolve the dependencies. The application runs fine in Intellij but when I deploy the application (along with all the project dependencies) in karaf the application won't start.
Can anyone tell me what is the correct way to deploy camel spring application in karaf?
And also the best approach in resolving the project dependencies?
Camel-version: 2.16.5
Karaf: 4.2.0
If the application is not starting, then it might be waiting for some resolvable dependency. Check the log and install the dependency manually using feature:install. Also ensure all libraries are properly mentioned in pom.xml
In our application we have encountered impotency issue which is fixed by https://issues.apache.org/jira/browse/CAMEL-9480. we are currently using service mix 5.5.0 with following dependencies.
Activiti 5.17.0
Apache ActiveMQ 5.11.1
Apache Camel 2.15.2
Apache CXF 3.0.4
Apache Karaf 2.4.3 .
So in-order to get fix for CAMEL-9480, i tried to upgrade camel to 2.16.2 by doing service mix upgrade to 5.6.0 which supports following dependencies
Activiti 5.19.0.2
Apache ActiveMQ 5.12.3
Apache Camel 2.16.2
Apache CXF 3.1.4
Apache Karaf 2.4.4
after upgrade i am getting following error during deployment
[caused by: Unable to resolve 295.0: missing requirement [295.0] osgi.wiring.package; (&(osgi.wiring.package=org.eclipse.jetty.util.log)(version>=9.2.0)(!(version>=10.0.0)))]
when i checked camel-jetty-2.16.2.pom,it uses camel-jetty9 and in karaf features its mentioned as below.
<details>camel-jetty9 intend to work with jetty9, so this feature only works in the karaf container which support jetty9, e.g. karaf 4.x</details>
so is it possible to use camel-2.16.2 with karaf 2.4.4 or we need upgrade to karaf 4.x?
There are two bundles and two features:
camel-jetty which support jetty8 (and Karaf 2/3)
camel-jetty9 which support jetty9 and Karaf 4
However, It depends too on the other camel features you use. Some feature uses a feature jetty without versions, other use directly camel-jetty9 or camel-jetty, etc. Sometimes, It necessary to rewrite some feature to fix a version range, but in most case, it works out of the box.
I have to use Apache Karaf 2.3.10 in our environment.
I need to run Apache Camel on karaf.
I am not sure what is the recommended Camel version for karaf 2.3.10.
I was referring to this link for compatibility information.
There is no straight forward answer there.
I want to use Camel 2.13 or above.
I think 2.14.0 is the best bet since, Karaf 2.3.7 is sufficient for it and I have Karaf 2.3.10 in our environment.
NB:
My post on Camel Users forum has not yielded any result so far.
Since Karaf 2.3.7 is compatible with Camel 2.14.0 so Karaf 2.3.10 is still compatible with Camel 2.14.0. The best choice is to use the newest Camel version because there is more bugfixes and more features than in the older one. So you should choose Camel 2.14.x (e.g. 2.14.3)