[jboss-jira] [JBoss JIRA] (JGRP-1811) Arithmetic Exception in MPerf when sending less than 10 messages
Andrei Palade created JGRP-1811:
-----------------------------------
Summary: Arithmetic Exception in MPerf when sending less than 10 messages
Key: JGRP-1811
URL: https://issues.jboss.org/browse/JGRP-1811
Project: JGroups
Issue Type: Bug
Reporter: Andrei Palade
Assignee: Bela Ban
Priority: Minor
Not sure if this is intended to be like this, but in MPerf when the user tries to set the
num_msg to 1 and start sending the messages, MPerf throws
Mar 22, 2014 4:02:25 PM org.jgroups.logging.JDKLogImpl error
SEVERE: failure unmarshalling buffer
java.lang.ArithmeticException: / by zero
at org.jgroups.tests.perf.MPerf.handleData(MPerf.java:418)
at org.jgroups.tests.perf.MPerf.receive(MPerf.java:280)
at org.jgroups.JChannel.invokeCallback(JChannel.java:890)
at org.jgroups.JChannel.up(JChannel.java:746)
at org.jgroups.stack.ProtocolStack.up(ProtocolStack.java:1030)
at org.jgroups.protocols.pbcast.STATE_TRANSFER.up(STATE_TRANSFER.java:146)
at org.jgroups.protocols.FRAG2.up(FRAG2.java:165)
at org.jgroups.protocols.SEQUENCER.deliver(SEQUENCER.java:606)
at org.jgroups.protocols.SEQUENCER.unwrapAndDeliver(SEQUENCER.java:573)
at org.jgroups.protocols.SEQUENCER.up(SEQUENCER.java:279)
at org.jgroups.protocols.SEQUENCER.up(SEQUENCER.java:308)
at org.jgroups.protocols.FlowControl.up(FlowControl.java:434)
at org.jgroups.protocols.FlowControl.up(FlowControl.java:434)
at org.jgroups.stack.Protocol.up(Protocol.java:409)
at org.jgroups.protocols.pbcast.STABLE.up(STABLE.java:294)
at org.jgroups.protocols.UNICAST3.up(UNICAST3.java:520)
at org.jgroups.protocols.pbcast.NAKACK2.deliverBatch(NAKACK2.java:927)
at org.jgroups.protocols.pbcast.NAKACK2.removeAndPassUp(NAKACK2.java:857)
at org.jgroups.protocols.pbcast.NAKACK2.handleMessage(NAKACK2.java:792)
at org.jgroups.protocols.pbcast.NAKACK2.up(NAKACK2.java:573)
at org.jgroups.protocols.BARRIER.up(BARRIER.java:152)
at org.jgroups.protocols.VERIFY_SUSPECT.up(VERIFY_SUSPECT.java:147)
at org.jgroups.protocols.FD_ALL.up(FD_ALL.java:199)
at org.jgroups.protocols.FD_SOCK.up(FD_SOCK.java:296)
at org.jgroups.protocols.MERGE2.up(MERGE2.java:209)
at org.jgroups.protocols.Discovery.up(Discovery.java:379)
at org.jgroups.protocols.TP.passMessageUp(TP.java:1532)
at org.jgroups.protocols.TP$3.run(TP.java:1466)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:744)
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira