[jira] [Created] (CXF-6787) not sufficient WadlGenerator presence detection

["Romain Manni-Bucau (JIRA)" <ji...@apache.org>]

Romain Manni-Bucau created CXF-6787:
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             Summary: not sufficient WadlGenerator presence detection
                 Key: CXF-6787
                 URL: https://issues.apache.org/jira/browse/CXF-6787
             Project: CXF
          Issue Type: Bug
    Affects Versions: 3.1.4, 3.0.3
            Reporter: Romain Manni-Bucau


org.apache.cxf.jaxrs.provider.ServerProviderFactory#createWadlGenerator do a loadClass to check WadlGenerator is there but if it is there in a upper classloader and cxf in a lower classloader then it will get instantiated but will not work (cause JAXRSUtil.currentmessage() will be loaded in both classloaders and will not be shared if the lower classloader is a webapp one).

Would be great to check once loaded the instance is actually usable before adding it.

This pattern is used in few other places - I suspect management part as well since I got the issue too - but this one broke archiva in tomee for instance.

Side note: reported the versions I tested with but I guess most of CXF versions are affected



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