[jboss-jira] [JBoss JIRA] (JGRP-1679) tryLock with timeout allows simultaneous concurrent access to not thread-safe data to more then one client

[Architect SoftWeb.ISD (JIRA)]

Architect SoftWeb.ISD created JGRP-1679:
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             Summary: tryLock with timeout allows simultaneous concurrent access to not thread-safe data to more then one client
                 Key: JGRP-1679
                 URL: https://issues.jboss.org/browse/JGRP-1679
             Project: JGroups
          Issue Type: Bug
    Affects Versions: 3.3.4, 3.2.4
         Environment: Intel(R) Core(TM) i5-2310 CPU @ 2.90GHz 
8 GB RAM 
Windows 7 
JRE 1.6.31
            Reporter: Architect SoftWeb.ISD
            Assignee: Bela Ban
         Attachments: lockservice_stability_testcase.jar

It looks as it is possible to access a not thread-safe data simultaneously by several clients when tryLock with timeout is used.
It is reproduced easily with timeouts from 1 to 3 seconds inclusive.
It is very difficult to reproduce the issue with bigger values of the timeout.

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