Due to the non deterministic nature of thread scheduling this is hard to
replicate since it requires, the call to changeRate to come in at that specific
point, AFAICT this will only happen after the consumer is first created, so the
condition is far more likely to occur if you are creating and closing consumers
frequently.
However I can easily get the condition to occur by inserting an artifical
Thread.sleep(10) here:
|
| if (sendCount == num)
| {
|
| *** here
| try
| {
| Thread.sleep(10);
| }
| catch (Exception e)
| {
|
| }
| ** end here
|
|
| clientAccepting = false;
|
| firstTime = false;
| }
|
Adding proper synchronization around changeRate solves the problem,
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http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4135625#4135625
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