NPE in UNICAST2.up() -------------------- Key: JGRP-1684 URL: https://issues.jboss.org/browse/JGRP-1684 Project: JGroups Issue Type: Bug Affects Versions: 3.2.10 Reporter: Radoslav Husar Assignee: Radoslav Husar {noformat} 11:53:25,993 ERROR [org.jgroups.protocols.UDP] (OOB-13,shared=udp) failed handling incoming message: java.lang.NullPointerException at java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:768) [rt.jar:1.6.0_45] at org.jgroups.protocols.UNICAST2.up(UNICAST2.java:432) at org.jgroups.protocols.pbcast.NAKACK.up(NAKACK.java:645) at org.jgroups.protocols.VERIFY_SUSPECT.up(VERIFY_SUSPECT.java:147) at org.jgroups.protocols.FD.up(FD.java:253) at org.jgroups.protocols.FD_SOCK.up(FD_SOCK.java:288) at org.jgroups.protocols.MERGE3.up(MERGE3.java:290) at org.jgroups.protocols.Discovery.up(Discovery.java:359) at org.jgroups.protocols.TP$ProtocolAdapter.up(TP.java:2610) at org.jgroups.protocols.TP.passMessageUp(TP.java:1263) at org.jgroups.protocols.TP$IncomingPacket.handleMyMessage(TP.java:1825) at org.jgroups.protocols.TP$IncomingPacket.run(TP.java:1798) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) [rt.jar:1.6.0_45] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) [rt.jar:1.6.0_45] at java.lang.Thread.run(Thread.java:662) [rt.jar:1.6.0_45] {noformat}