[ openjms-Bugs-705640 ] Messages in reverse order

Bugs item #705640, was opened at 2003-03-19 02:23
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Category: server
Group: v0.7.4
Status: Closed
Resolution: Works For Me
Priority: 5
Submitted By: Enrico Petracchi (enrico1821)
Assigned to: Jim Alateras (jalateras)
Summary: Messages in reverse order

Initial Comment:

 I have a simple producer-consumer application using
selection criteria on Queue.
 If the producer sends messages before the consumer is
up , the consumer receives messages in reverse order.
 
 The consumer  selection criteria is something like:
 ((Prop1='DF_ITA') AND (Prop2='DF_ITA')) OR
(Prop3='DF_ITA')
 


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>Comment By: Jim Alateras (jalateras)
Date: 2003-03-27 21:47

Message:
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I have applied the patch by Enrico and also made additional 
changes to MessageQueue. The issue was that iterator 
returns messages in ascendinf order, which was in reverse to 
the way they were stored hence this problem was only visible 
when a selector was used.

I have also added a test case to test suite.

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Comment By: Enrico Petracchi (enrico1821)
Date: 2003-03-21 02:16

Message:
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Fix in comparator criteria for message cache.

class: MessageHandleComparator

attached my revision of MessageHandleComparator.java



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