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From bugzi...@apache.org
Subject [Bug 54513] NullPointerException in AprEndpoint$Poller.run
Date Fri, 01 Feb 2013 01:16:12 GMT
https://issues.apache.org/bugzilla/show_bug.cgi?id=54513

--- Comment #4 from Konstantin Kolinko <knst.kolinko@gmail.com> ---
Reproduced this issue with Native 1.1.24, but a bit different.
I was not able to reproduce the NPE, but SocketInputStream.socketRead0 in the
test hung in the same way. There were two variants:
a) no error message is printed
b) Feb 01, 2013 H:MM:SS AM org.apache.tomcat.util.net.AprEndpoint$Poller run
WARNING: Error processing socket timeout


There were a pair of runs with 1.1.26 and with 1.1.24 when the issue did not
reproduce.


>  thread_dump_2013-02-01.txt (14.90 KB, text/plain) 

What is odd in the thread dump is that there are two threads:
"http-apr-127.0.0.1-auto-2-Poller"
"http-apr-127.0.0.1-auto-1-Poller"

All other threads besides this poller one are "auto-2".
It is the second test, but the poller thread from the first test has not
stopped.

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