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  1. JDK
  2. JDK-4277179

JWS: runtime.cpp, 1339, assert(receiver_klass->is_subtype_of(static_receiver_kla

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    • Icon: Bug Bug
    • Resolution: Cannot Reproduce
    • Icon: P4 P4
    • None
    • 2.0
    • hotspot
    • sparc
    • solaris_2.6

      This is HotSPARC compiler2 VM bug when running java web server 1.1.3
      This bug only appear in comp mode.

      Core file located here:(or see attached file)
      /home/fhsu/HotSparc/jws/core.runtime.cpp.1339


      Step to reproduce the bug:
      1. cd /home/fhsu/HotSparc/jws
      copy your fastdebug libjvm.so to /home/fhsu/HotSparc/jws/jdk122fcs/solaris/jre/lib/sparc/hotspot/
      2. ./runtest.francis mcomp
      3. output file will be written into following file.
         sun4u.5.6.[machine name].[mode].[time].jws.out
      4. It should run into following bug within 15 minutes


      VM option '+PrintScavenge'
      #
      # HotSpot Virtual Machine Error, assertion failure
      #
      # assert(receiver_klass->is_subtype_of(static_receiver_klass()), "actual receiver must be subclass of static receiver klass")
      #
      # Error ID: /export/disk4/mojave/fhsu/binary/sparc2.0_nightly/build/solaris/../../src/share/vm/opto/runtime.cpp, 1339 [ Patched ]
      #

            rasbold Chuck Rasbold
            fhsusunw Francis Hsu (Inactive)
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