Hi I tested the standard karaf and karaf-integration distributions with the karaf camel example:
feature:repo-add mvn:org.apache.karaf.examples/karaf-camel-example-features/LATEST/xml feature:install karaf-camel-example-java Everything seems to work fine with jdk 11. *When switching to jdk >= 17, I get the following error with karaf-integration distrib:* *18:37:37.100 ERROR [FelixDispatchQueue] FrameworkEvent ERRORjava.lang.IllegalArgumentException: Unsupported class file major version 61at org.objectweb.asm.ClassReader.<init>(ClassReader.java:195) ~[?:?]* *Which leads to* *18:50:36.762 ERROR [FelixStartLevel] bundle org.apache.karaf.examples.karaf-camel-example-java:4.5.0.SNAPSHOT (185)[org.apache.karaf.examples.camel.java.CamelComponent(2)] : The activate method has thrown an exceptionjava.lang.ClassFormatError: Weaving hook failed.* *I reproduced with karaf 4.4.8 so I guess I'm doing something wrong.* +1 (non-binding) Le sam. 13 déc. 2025 à 17:33, Jamie G. <[email protected]> a écrit : > +1 > > Cheers, > Jamie > > On Sat, Dec 13, 2025 at 4:30 AM Steinar Bang <[email protected]> wrote: > > > > >>>>> Jean-Baptiste Onofré <[email protected]>: > > > > > Hi everyone, > > > I submit Apache Karaf runtime 4.4.9 release to your vote (RC1). It > includes > > > the fix on the shell console. > > > > Did my usual smoketest, which is to download the tarball, unpack karaf > > and start it from the command line and then load my master karaf feature > > repository and load all of my apps and click around for a bit. > > https://github.com/steinarb/myapps > > > > No issues when installing and nothing strange observable when clicking > > around in the loaded apps. > > > > So +1 (non-binding) > > >
