[jboss-jira] [JBoss JIRA] (JGRP-1756) ConcurrentModificationException in Executing.handleView
Borut Jeric created JGRP-1756:
---------------------------------
Summary: ConcurrentModificationException in Executing.handleView
Key: JGRP-1756
URL: https://issues.jboss.org/browse/JGRP-1756
Project: JGroups
Issue Type: Bug
Affects Versions: 3.4.1
Environment: Debian GNU/Linux 7.2 (wheezy)
Java(TM) SE Runtime Environment (build 1.7.0_45-b18)
Java HotSpot(TM) 64-Bit Server VM (build 24.45-b08, mixed mode)
Reporter: Borut Jeric
Assignee: Bela Ban
2013-12-16 16:00:39,511 [ervices-am] [ERROR] org.jgroups.protocols.pbcast.GMS -
JGRP000027: failed passing message up: %s
java.util.ConcurrentModificationException: null
at java.util.HashMap$HashIterator.nextEntry(HashMap.java:926) ~[na:1.7.0_45]
at java.util.HashMap$EntryIterator.next(HashMap.java:966) ~[na:1.7.0_45]
at java.util.HashMap$EntryIterator.next(HashMap.java:964) ~[na:1.7.0_45]
at org.jgroups.protocols.Executing.handleView(Executing.java:565)
~[rgs-services-af-jg-srv-0.0.1.jar:na]
at org.jgroups.protocols.CENTRAL_EXECUTOR.handleView(CENTRAL_EXECUTOR.java:135)
~[rgs-services-af-jg-srv-0.0.1.jar:na]
at org.jgroups.protocols.Executing.up(Executing.java:531)
~[rgs-services-af-jg-srv-0.0.1.jar:na]
at org.jgroups.protocols.pbcast.STATE_TRANSFER.up(STATE_TRANSFER.java:178)
~[rgs-services-af-jg-srv-0.0.1.jar:na]
at org.jgroups.protocols.RSVP.up(RSVP.java:187)
~[rgs-services-af-jg-srv-0.0.1.jar:na]
at org.jgroups.protocols.FRAG2.up(FRAG2.java:165)
~[rgs-services-af-jg-srv-0.0.1.jar:na]
at org.jgroups.protocols.FlowControl.up(FlowControl.java:381)
~[rgs-services-af-jg-srv-0.0.1.jar:na]
at org.jgroups.protocols.FlowControl.up(FlowControl.java:381)
~[rgs-services-af-jg-srv-0.0.1.jar:na]
at org.jgroups.protocols.pbcast.GMS.installView(GMS.java:714)
~[rgs-services-af-jg-srv-0.0.1.jar:na]
at org.jgroups.protocols.pbcast.CoordGmsImpl.handleViewChange(CoordGmsImpl.java:244)
~[rgs-services-af-jg-srv-0.0.1.jar:na]
at org.jgroups.protocols.pbcast.GMS.up(GMS.java:904)
~[rgs-services-af-jg-srv-0.0.1.jar:na]
at org.jgroups.stack.Protocol.up(Protocol.java:401)
~[rgs-services-af-jg-srv-0.0.1.jar:na]
at org.jgroups.protocols.pbcast.STABLE.up(STABLE.java:294)
[rgs-services-af-jg-srv-0.0.1.jar:na]
at org.jgroups.protocols.UNICAST3.up(UNICAST3.java:423)
[rgs-services-af-jg-srv-0.0.1.jar:na]
at org.jgroups.protocols.pbcast.NAKACK2.removeAndPassUp(NAKACK2.java:876)
[rgs-services-af-jg-srv-0.0.1.jar:na]
at org.jgroups.protocols.pbcast.NAKACK2.handleMessage(NAKACK2.java:783)
[rgs-services-af-jg-srv-0.0.1.jar:na]
at org.jgroups.protocols.pbcast.NAKACK2.up(NAKACK2.java:570)
[rgs-services-af-jg-srv-0.0.1.jar:na]
at org.jgroups.protocols.BARRIER.up(BARRIER.java:107)
[rgs-services-af-jg-srv-0.0.1.jar:na]
at org.jgroups.protocols.VERIFY_SUSPECT.up(VERIFY_SUSPECT.java:147)
[rgs-services-af-jg-srv-0.0.1.jar:na]
at org.jgroups.protocols.FD_ALL.up(FD_ALL.java:184)
[rgs-services-af-jg-srv-0.0.1.jar:na]
at org.jgroups.protocols.FD_SOCK.up(FD_SOCK.java:301)
[rgs-services-af-jg-srv-0.0.1.jar:na]
at org.jgroups.protocols.MERGE2.up(MERGE2.java:209)
[rgs-services-af-jg-srv-0.0.1.jar:na]
at org.jgroups.protocols.Discovery.up(Discovery.java:379)
[rgs-services-af-jg-srv-0.0.1.jar:na]
at org.jgroups.protocols.TP.passMessageUp(TP.java:1399)
[rgs-services-af-jg-srv-0.0.1.jar:na]
at org.jgroups.protocols.TP$MyHandler.run(TP.java:1585)
[rgs-services-af-jg-srv-0.0.1.jar:na]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
[na:1.7.0_45]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
[na:1.7.0_45]
at java.lang.Thread.run(Thread.java:744) [na:1.7.0_45]
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