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Posted to dev@felix.apache.org by "David Matějček (Jira)" <ji...@apache.org> on 2022/04/22 14:38:00 UTC

[jira] [Created] (FELIX-6522) Empty name is not allowed in JDK17+

David Matějček created FELIX-6522:
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             Summary: Empty name is not allowed in JDK17+
                 Key: FELIX-6522
                 URL: https://issues.apache.org/jira/browse/FELIX-6522
             Project: Felix
          Issue Type: Bug
          Components: Framework
    Affects Versions: framework-7.0.3
            Reporter: David Matějček
             Fix For: framework-7.0.4


h3. Bug

When GlassFish enables the SecurityManager, it is unable to start on JDK17 and JDK18, because BundleWiringImpl throws IAE. 
h3. Cause

BasicPermission.init checks for an empty string since JDK17 (maybe earlier, but in JDK11 did not). Some capabilities return an empty string (I did not investigate which, I just saw the stacktrace in GlassFish). CapabilityPermission constructor then crashes.
h5. Minor note

The SecurityManager feature is now deprecated in JDK and marked for removal, so there should be some plan for Felix soon.



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