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Posted to dev@tomcat.apache.org by bu...@apache.org on 2001/09/21 19:00:23 UTC

DO NOT REPLY [Bug 3755] - freezes at shutdown

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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=3755

freezes at shutdown

craig.mcclanahan@sun.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|tomcat-                     |craig.mcclanahan@sun.com
                   |dev@jakarta.apache.org      |



------- Additional Comments From craig.mcclanahan@sun.com  2001-09-21 10:00 -------
The message "Waiting for 4 instance(s) to be deallocated" means that Tomcat
thinks there are four requests that have been started for this servlet, but have
never returned.  That means one of two things:

* Your servlet accepts a call to its service() method but never
  returns or throws an exception (probably only possible if you
  are messing around with threads).

* There is some path through Tomcat internals where it allocates
  a servlet instance but forgets to deallocate it.

I've examined the code path pretty carefully, and cannot see any case of the
latter -- a reproducible test case would be extremely useful in tracking this
down.