[jira] [Created] (KARAF-6084) Startup bundles do not resolve correctly when compiled with Java 11 during assembly

["Martin Krüger (JIRA)" <ji...@apache.org>]

Martin Krüger created KARAF-6084:
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             Summary: Startup bundles do not resolve correctly when compiled with Java 11 during assembly
                 Key: KARAF-6084
                 URL: https://issues.apache.org/jira/browse/KARAF-6084
             Project: Karaf
          Issue Type: Bug
          Components: karaf
    Affects Versions: 4.2.2
            Reporter: Martin Krüger
             Fix For: 4.2.3


The problem is that we have a fragment for the logger which needs to be loaded in the startup phase. We compile the bundles with Java 11 which results in a {noformat}Require-Capability: osgi.ee;filter:="(&(osgi.ee=JavaSE)(version=11))"{noformat} manifest entry. We during build we get an error that a bundle requirement is not met.

We then discovered that the karaf-maven-plugin uses "1.8" as default value for the javase option. Changing that to "11" results in a compile error because this version is not supported.

Therefore I suggest to add Java 10 and Java 11 to enum org.apache.karaf.profile.assembly.Builder.JavaVersion. That enables support for this Java version also.

In my local tests this solved the compile issue when setting the javase option to 11.



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