The exception shown below causes COMPRESS to drop an already delivered message, so the app won't receive it. As NAKACK2 considers the message (or batch) delivered, it won't retransmit it. The effect is that the app won't receive it.
java.lang.ArrayIndexOutOfBoundsException
at org.jgroups.util.Headers.<init>(Headers.java:43)
at org.jgroups.Message.createHeaders(Message.java:953)
at org.jgroups.Message.copy(Message.java:581)
at org.jgroups.Message.copy(Message.java:552)
at org.jgroups.protocols.COMPRESS.uncompress(COMPRESS.java:175)
at org.jgroups.protocols.COMPRESS.up(COMPRESS.java:149)
at org.jgroups.protocols.FRAG2.up(FRAG2.java:182)
at org.jgroups.protocols.FlowControl.up(FlowControl.java:447)
at org.jgroups.protocols.FlowControl.up(FlowControl.java:447)
at org.jgroups.stack.Protocol.up(Protocol.java:420)
at org.jgroups.protocols.pbcast.STABLE.up(STABLE.java:294)
at org.jgroups.protocols.UNICAST3.up(UNICAST3.java:474)
at org.jgroups.protocols.pbcast.NAKACK2.deliverBatch(NAKACK2.java:983)
at org.jgroups.protocols.pbcast.NAKACK2.removeAndPassUp(NAKACK2.java:912)
at org.jgroups.protocols.pbcast.NAKACK2.handleMessage(NAKACK2.java:846)
at org.jgroups.protocols.pbcast.NAKACK2.up(NAKACK2.java:618)
at org.jgroups.protocols.VERIFY_SUSPECT.up(VERIFY_SUSPECT.java:155)
at org.jgroups.protocols.FD_ALL.up(FD_ALL.java:200)
at org.jgroups.protocols.FD_SOCK.up(FD_SOCK.java:297)
at org.jgroups.protocols.MERGE3.up(MERGE3.java:288)
at org.jgroups.protocols.Discovery.up(Discovery.java:291)
at org.jgroups.protocols.TP.passMessageUp(TP.java:1577)
at org.jgroups.protocols.TP$3.run(TP.java:1511)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:744)
- is related to
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JGRP-1752 Concurrent message headers modification causes that message is never sent
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- Resolved
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