Bug 447865

Summary: Broker does not complete some commands.
Product: Red Hat Enterprise MRG Reporter: Arnaud Simon <asimon>
Component: qpid-cppAssignee: Alan Conway <aconway>
Status: CLOSED NOTABUG QA Contact: Kim van der Riet <kim.vdriet>
Severity: high Docs Contact:
Priority: high    
Version: beta   
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OS: Linux   
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Fixed In Version: Doc Type: Bug Fix
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Last Closed: 2008-05-23 19:21:22 UTC Type: ---
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org.apache.qpid.test.unit.basic.MapMessageTest broker log none

Description Arnaud Simon 2008-05-22 07:19:07 UTC 
As a result client sync command does not succeed. 

Since: r658403

How reproducible:
For example test org.apache.qpid.test.unit.basic.MapMessageTest exhibits this
behavior i.e. the sync command following connection close times out.
Comment 1 Arnaud Simon 2008-05-22 07:19:08 UTC 
Created attachment 306342 [details]
org.apache.qpid.test.unit.basic.MapMessageTest broker log
Comment 2 Alan Conway 2008-05-23 13:59:39 UTC 
The real cause of this problem is twofold:
 - a race in the Java client which causes it to sometimes send a command in the
middle of another command
 - inadequate error checking on the broker for invalid frame sequences.

The broker has been updated to check for such invalid sequences, still working
on confirming the java client fix.
Comment 3 Alan Conway 2008-05-23 19:21:22 UTC 
Fixed in revision 658722