Uploaded image for project: 'JBoss Enterprise Application Platform'
  1. JBoss Enterprise Application Platform
  2. JBEAP-4032

Failure to resolve method type variable when using class-level bounded wildcard generics

    XMLWordPrintable

Details

    • Bug
    • Resolution: Done
    • Blocker
    • 7.0.0.CR1
    • None
    • EE
    • None
    • Hide

      Produce a class file with similar structure:

      class Foo extends Bar<T extends Baz> {
      void doThings(T arg) { }
      }

      The index created for such file could contain description containing java.lang.Object as a method argument instead of Baz since type variable remains unresolved during indexing.

      Show
      Produce a class file with similar structure: class Foo extends Bar<T extends Baz> { void doThings(T arg) { } } The index created for such file could contain description containing java.lang.Object as a method argument instead of Baz since type variable remains unresolved during indexing.

    Description

      This is a regression from EAP 6.x that can result in deployments failing on EAP7 that used to work correctly on EAP6. If a method uses generics that have class level bounds, then annotations on that method will not be discovered correctly.

      Attachments

        Issue Links

          clones

          Bug - A problem that impairs or prevents the functions of the product. JANDEX-35 Failure to resolve method type variable when using class-level bounded wildcard generics

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Resolved

          Activity

            People

              jgreene@redhat.com Jason Greene
              fedor.gavrilov Fedor Gavrilov (Inactive)
              Votes:
              0 Vote for this issue
              Watchers:
              4 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: