[jboss-jira] [JBoss JIRA] Resolved: (JGRP-1363) LockService: NPE on delete lock

[Bela Ban (JIRA)]

     [ https://issues.jboss.org/browse/JGRP-1363?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bela Ban resolved JGRP-1363.
----------------------------

    Resolution: Done


> LockService: NPE on delete lock
> -------------------------------
>
>                 Key: JGRP-1363
>                 URL: https://issues.jboss.org/browse/JGRP-1363
>             Project: JGroups
>          Issue Type: Bug
>            Reporter: Bela Ban
>            Assignee: Bela Ban
>             Fix For: 3.0
>
>         Attachments: fast.xml
>
>
> "one" unlocked by D::1
> 2 [ERROR] UNICAST2: couldn't deliver message [dst: B, src: A (3 headers), size=84 bytes, flags=DONT_BUNDLE]
> java.lang.NullPointerException
>         at org.jgroups.protocols.Locking.handleDeleteLockRequest(Locking.java:505)
>         at org.jgroups.protocols.Locking.up(Locking.java:243)
>         at org.jgroups.protocols.FRAG2.up(FRAG2.java:181)
>         at org.jgroups.protocols.FlowControl.up(FlowControl.java:418)
>         at org.jgroups.protocols.FlowControl.up(FlowControl.java:400)
>         at org.jgroups.protocols.pbcast.GMS.up(GMS.java:870)
>         at org.jgroups.protocols.pbcast.STABLE.up(STABLE.java:245)
>         at org.jgroups.protocols.UNICAST2.handleDataReceived(UNICAST2.java:746)
>         at org.jgroups.protocols.UNICAST2.up(UNICAST2.java:338)
>         at org.jgroups.protocols.pbcast.NAKACK.up(NAKACK.java:583)
>         at org.jgroups.protocols.BARRIER.up(BARRIER.java:102)
>         at org.jgroups.protocols.VERIFY_SUSPECT.up(VERIFY_SUSPECT.java:134)
>         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:334)
>         at org.jgroups.protocols.TP.passMessageUp(TP.java:1091)
>         at org.jgroups.protocols.TP$IncomingPacket.handleMyMessage(TP.java:1646)
>         at org.jgroups.protocols.TP$IncomingPacket.run(TP.java:1628)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor

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