[infinispan-issues] [JBoss JIRA] Work started: (ISPN-1412) TEST_PING should be protected against paralel cache manager startups

TEST_PING should be protected against paralel cache manager startups -------------------------------------------------------------------- Key: ISPN-1412 URL: https://issues.jboss.org/browse/ISPN-1412 Project: Infinispan Issue Type: Bug Components: Test Suite Affects Versions: 5.0.1.FINAL, 5.1.0.ALPHA2 Reporter: Galder Zamarreño Assignee: Galder Zamarreño Fix For: 5.1.0.BETA1, 5.1.0.FINAL Attachments: stfclft.log When a test creates two cache managers in paralell (i.e. - StateTransferFileCacheLoaderFunctionalTest.testConcurrentStateTransfer) TEST_PING can break with: {code}Caused by: java.util.ConcurrentModificationException at java.util.HashMap$HashIterator.nextEntry(HashMap.java:810) at java.util.HashMap$ValueIterator.next(HashMap.java:839) at org.infinispan.test.fwk.TEST_PING.findMembers(TEST_PING.java:74) at org.jgroups.protocols.Discovery.findInitialMembers(Discovery.java:185) at org.jgroups.protocols.Discovery.down(Discovery.java:467) at org.jgroups.protocols.pbcast.NAKACK.down(NAKACK.java:593) at org.jgroups.protocols.UNICAST.down(UNICAST.java:432) at org.jgroups.protocols.pbcast.STABLE.down(STABLE.java:329) at org.jgroups.protocols.pbcast.ClientGmsImpl.findInitialMembers(ClientGmsImpl.java:207) at org.jgroups.protocols.pbcast.ClientGmsImpl.joinInternal(ClientGmsImpl.java:73) at org.jgroups.protocols.pbcast.ClientGmsImpl.join(ClientGmsImpl.java:38) at org.jgroups.protocols.pbcast.GMS.down(GMS.java:912) at org.jgroups.protocols.FC.down(FC.java:435) at org.jgroups.protocols.FRAG2.down(FRAG2.java:147) at org.jgroups.stack.ProtocolStack.down(ProtocolStack.java:1033) at org.jgroups.JChannel.down(JChannel.java:734) at org.jgroups.JChannel.connect(JChannel.java:296) ... 21 more{code}