Why this error ERROR [Scheduler-Worker-3] - Failed to stop async consumer endpoints?

Dear All,
DOes any body knew about the following exception,
which got printed on OpenJMS Console and logged into
the log file as well ?

 22:46:53.565 ERROR [Scheduler-Worker-3] - Failed to
stop async consumer endpoints?


We are working with tomcat 4.x and OpenJMS OpenJMS
0.7.7-alpha-1. We are in middle of sereis of alphas so
cannot move all of sudden to new release.

We are using HTTP connector.

Both OpenJMS and Tomcat are running on the same
machine.


We have tried re-starting every thing i.e. tomcat,
mysql, openjms etc. But no luck.

Then we kept the OpenJMS idle arround 3-4 hours and
then re-started everything. And to surprise things
started well.

We have also searched on google for this exception,
what we found is one Java source which throws this
exception. THe exception seems to be thrown when there
is NO Listener.  

Very difficult to know/ understand whats going wrong
here...


Kindly need help/pointers/guidance.


Thanks in advance.


With warm Regards
Rahul

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