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  1. JGroups
  2. JGRP-1378

IllegalAccessException when run RelayDemo with jgroups-3.0.0.CR5.jar

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Details

    • Bug
    • Status: Resolved (View Workflow)
    • Major
    • Resolution: Done
    • 3.0
    • 3.0
    • None
    • Low
    • Hide

      Here is the command used on windows PC.
      java -classpath ".;jgroups-3.0.0.CR5.jar" org.jgroups.demos.RelayDemo -props "jgroups-relay.xml"

      Show
      Here is the command used on windows PC. java -classpath ".;jgroups-3.0.0.CR5.jar" org.jgroups.demos.RelayDemo -props "jgroups-relay.xml"

    Description

      This exception has been found when try to run RelayDemo comes with the jgroups-3.0.0.CR5.jar. The exact same run has been successful with jgroups-2.12.1.Final.jar.

      Here is the details of the exception.

      Oct 21, 2011 12:37:43 AM org.jgroups.logging.JDKLogImpl error
      SEVERE: failed installing view
      java.lang.IllegalAccessException: Class org.jgroups.util.Util can not access a member of class org.jgroups.protocols.REL
      AY$ViewData with modifiers "protected"
      at sun.reflect.Reflection.ensureMemberAccess(Reflection.java:65)
      at java.lang.Class.newInstance0(Class.java:349)
      at java.lang.Class.newInstance(Class.java:308)
      at org.jgroups.util.Util.streamableFromByteBuffer(Util.java:668)
      at org.jgroups.protocols.RELAY.installView(RELAY.java:272)
      at org.jgroups.protocols.RELAY.up(RELAY.java:200)
      at org.jgroups.protocols.pbcast.STATE_TRANSFER.up(STATE_TRANSFER.java:178)
      at org.jgroups.protocols.FRAG2.up(FRAG2.java:181)
      at org.jgroups.protocols.FlowControl.up(FlowControl.java:400)
      at org.jgroups.protocols.FlowControl.up(FlowControl.java:418)
      at org.jgroups.protocols.pbcast.GMS.up(GMS.java:865)
      at org.jgroups.protocols.pbcast.STABLE.up(STABLE.java:244)
      at org.jgroups.protocols.UNICAST.up(UNICAST.java:297)
      at org.jgroups.protocols.pbcast.NAKACK.handleMessage(NAKACK.java:719)
      at org.jgroups.protocols.pbcast.NAKACK.up(NAKACK.java:547)
      at org.jgroups.protocols.BARRIER.up(BARRIER.java:126)
      at org.jgroups.protocols.VERIFY_SUSPECT.up(VERIFY_SUSPECT.java:134)
      at org.jgroups.protocols.FD_ALL.up(FD_ALL.java:171)
      at org.jgroups.protocols.FD_SOCK.up(FD_SOCK.java:273)
      at org.jgroups.protocols.MERGE2.up(MERGE2.java:208)
      at org.jgroups.protocols.Discovery.up(Discovery.java:335)
      at org.jgroups.protocols.TP.passMessageUp(TP.java:1091)
      at org.jgroups.protocols.TP$3.run(TP.java:1014)
      at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
      at java.lang.Thread.run(Thread.java:662)
      Oct 21, 2011 12:37:43 AM org.jgroups.logging.JDKLogImpl info
      INFO: JGroups version: 3.0.0.CR5

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            Dates

              Created:
              Updated:
              Resolved: