-
Bug
-
Resolution: Done
-
Critical
-
2.0.1.GA
-
None
Duplicates/Blocked by: https://issues.redhat.com/projects/JGRP/issues/JGRP-2423
The following NPE's are appearing in the che.openshift.io production server logs causing the multiple threads to blocking and break down some fuctionality. Probably will also be reproducible on CRW installations.
java.lang.NullPointerException: null
at org.jgroups.util.Owner.compareTo(Owner.java:59)
at org.jgroups.protocols.Locking$ClientLock.compareTo(Locking.java:1142)
at org.jgroups.protocols.Locking$ClientLock.compareTo(Locking.java:942)
at java.util.concurrent.ConcurrentSkipListMap.cpr(ConcurrentSkipListMap.java:655)
at java.util.concurrent.ConcurrentSkipListMap.doPut(ConcurrentSkipListMap.java:835)
at java.util.concurrent.ConcurrentSkipListMap.putIfAbsent(ConcurrentSkipListMap.java:1979)
at java.util.concurrent.ConcurrentSkipListSet.add(ConcurrentSkipListSet.java:241)
at org.jgroups.protocols.Locking$ClientLockTable.addToPendingReleaseRequests(Locking.java:1323)
at org.jgroups.protocols.Locking$ClientLock._unlock(Locking.java:1070)
at org.jgroups.protocols.Locking$ClientLock.unlock(Locking.java:996)
at org.jgroups.protocols.Locking.down(Locking.java:176)
at org.jgroups.stack.ProtocolStack.down(ProtocolStack.java:928)
at org.jgroups.JChannel.down(JChannel.java:627)
at org.jgroups.blocks.locking.LockService$LockImpl.unlock(LockService.java:167)
at org.eclipse.che.multiuser.api.distributed.lock.JGroupsWorkspaceLockService$UnlockerImpl.unlock(JGroupsWorkspaceLockService.java:73)
at org.eclipse.che.commons.lang.concurrent.Unlocker.close(Unlocker.java:38)
at org.eclipse.che.api.workspace.server.WorkspaceRuntimes.$closeResource(WorkspaceRuntimes.java:314)
additional links:
[1] https://github.com/eclipse/che/issues/15231
[2] https://issues.redhat.com/browse/JGRP-2299
[3] https://issues.redhat.com/browse/JGRP-2364
[4] https://github.com/eclipse/che/blob/master/assembly/assembly-wsmaster-war/src/main/webapp/WEB-INF/classes/jgroups/che-tcp.xml
- is blocked by
-
-
- Resolved
-