[ace-users] Problem with ACE_Priority_reactor

Douglas C. Schmidt schmidt at dre.vanderbilt.edu
Sat Sep 22 11:44:06 CDT 2007

Hi Alex,

To ensure that we have proper version/platform/compiler information,
please make sure you fill out the appropriate problem report form
(PRF), which is in


or in


in older versions of ACE+TAO.  Make sure to include this information
when asking any questions about ACE+TAO since otherwise we have to
"guess" what version/platform/compiler/options you've using, which is
very error-prone and slows down our responsiveness.  If you don't use
the PRF, therefore, it is less likely that someone from the core
ACE+TAO developer team will be able to answer your question.
Naturally, we encourage and appreciate other members of the ACE+TAO
user community who can respond to questions that they have the answers

BTW, please see the ACE_ROOT/tests/Priority_Reactor_Test.cpp for some
examples of how to use the ACE_Priority_Reactor properly.



>I was using the default reactor implementaion and I switched to work
>with ACE_Priority_Reactor implementation. I have 40 sockets
>(ACE_Event_Handlers) managed by it.
>When I decide to close them my application crashes and in the debugger
>I see that in dispatch_io_set, the handlers I have just removed (using
>remove_handler) are bring still manipulated by the reactor.
>Is it a known bug? Did I do something wrong?

Dr. Douglas C. Schmidt                       Professor and Associate Chair
Electrical Engineering and Computer Science  TEL: (615) 343-8197
Vanderbilt University                        WEB: www.dre.vanderbilt.edu/~schmidt
Nashville, TN 37203                          NET: d.schmidt at vanderbilt.edu

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