We get the following stack trace when starting up the cache with buddy replication enabled and can't really understand why.
| 2007-08-21 21:27:49,849 Incoming Thread,TableSpace,172.16.0.5:8786 INFO space.jboss.ExtendedCache.TableSpace - viewAccepted(): [172.16.0.5:8786|1] [172.16.0.5:8786, 172.16.0.6:8786] | | 2007-08-21 21:27:49,849 AsyncViewChangeHandlerThread,172.16.0.5:8786 DEBUG jboss.cache.buddyreplication.BuddyManager - Instance 172.16.0.5:8786 broadcasting membership in buddy pool BuddyPool to recipients null | | 2007-08-21 21:27:49,851 AsyncViewChangeHandlerThread,172.16.0.5:8786 ERROR jboss.cache.buddyreplication.BuddyManager - Problems broadcasting buddy pool membership info to cluster | java.lang.RuntimeException: failed executing request [req_id=1187724469850 | caller=172.16.0.5:8786 | 172.16.0.6:8786: sender=172.16.0.6:8786, retval=null, received=false, suspected=false | | request_msg: [dst: <null>, src: <null> (1 headers), size=41 bytes] | rsp_mode: GET_ALL | done: true | timeout: 2000 | expected_mbrs: 0 ([172.16.0.6:8786])] | at org.jgroups.blocks.MessageDispatcher.castMessage(MessageDispatcher.java:433) | at org.jgroups.blocks.RpcDispatcher.callRemoteMethods(RpcDispatcher.java:199) | at org.jgroups.blocks.RpcDispatcher.callRemoteMethods(RpcDispatcher.java:167) | at org.jboss.cache.CacheImpl.callRemoteMethods(CacheImpl.java:2093) | at org.jboss.cache.CacheImpl.callRemoteMethods(CacheImpl.java:2023) | at org.jboss.cache.RPCManagerImpl.callRemoteMethods(RPCManagerImpl.java:55) | at org.jboss.cache.buddyreplication.BuddyManager.makeRemoteCall(BuddyManager.java:929) | at org.jboss.cache.buddyreplication.BuddyManager.broadcastBuddyPoolMembership(BuddyManager.java:904) | at org.jboss.cache.buddyreplication.BuddyManager.broadcastBuddyPoolMembership(BuddyManager.java:888) | at org.jboss.cache.buddyreplication.BuddyManager.access$800(BuddyManager.java:56) | at org.jboss.cache.buddyreplication.BuddyManager$AsyncViewChangeHandlerThread.broadcastPoolMembership(BuddyManager.java:1080) | at org.jboss.cache.buddyreplication.BuddyManager$AsyncViewChangeHandlerThread.handleEnqueuedViewChange(BuddyManager.java:1054) | at org.jboss.cache.buddyreplication.BuddyManager$AsyncViewChangeHandlerThread.run(BuddyManager.java:1020) | at java.lang.Thread.run(Thread.java:595) | Caused by: java.lang.IllegalArgumentException: 172.16.0.6:8786 is not a member of the group [172.16.0.5:8786] (enabled_members=[]) | at org.jgroups.protocols.UNICAST.down(UNICAST.java:301) | at org.jgroups.protocols.pbcast.STABLE.down(STABLE.java:317) | at org.jgroups.protocols.pbcast.GMS.down(GMS.java:782) | at org.jgroups.protocols.FRAG.down(FRAG.java:138) | at org.jgroups.protocols.pbcast.STATE_TRANSFER.down(STATE_TRANSFER.java:221) | at org.jgroups.stack.ProtocolStack.down(ProtocolStack.java:339) | at org.jgroups.JChannel.downcall(JChannel.java:1240) | at org.jgroups.blocks.MessageDispatcher$ProtocolAdapter.down(MessageDispatcher.java:752) | at org.jgroups.blocks.RequestCorrelator.sendRequest(RequestCorrelator.java:297) | at org.jgroups.blocks.GroupRequest.doExecute(GroupRequest.java:440) | at org.jgroups.blocks.GroupRequest.execute(GroupRequest.java:190) | at org.jgroups.blocks.MessageDispatcher.castMessage(MessageDispatcher.java:430) | ... 13 more | It seems that the view is changed and accepted, viewAccepted(): [172.16.0.5:8786|1] [172.16.0.5:8786, 172.16.0.6:8786] But then the buddy manager fails to send a message since unicast does not acknowledge the member. Any help would be appreciated! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4076468#4076468 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4076468 _______________________________________________ jboss-user mailing list [email protected] https://lists.jboss.org/mailman/listinfo/jboss-user
