Re: endpoint.warn.unlockAcceptorFailed

2011-09-28 Thread Konstantin Kolinko 
2011/9/27 Konstantin Kolinko knst.koli...@gmail.com:
 2011/9/27 Konstantin Kolinko knst.koli...@gmail.com:
 2011/9/27 Leo Donahue - PLANDEVX leodona...@mail.maricopa.gov:
 Tomcat 6.0.32 and 6.0.33 32-bit windows zip - Windows XP Pro

 Running the shutdown.bat script, on .32 and .33, hung at trying to stop the 
 coyote connector, which then produces the error message in the command 
 prompt window endpoint.warn.unlockAcceptorFailed over and over.

 I fixed the missing message r1176477.

 The rest of the issue needs investigation.

 Last changes in the shutdown code were
 http://svn.apache.org/viewvc?view=revisionrevision=1065945

Fixed in trunk and 7.0. It wouldn't be in 7.0.22 which is already
tagged, but in 7.0.23.
Proposed for 6.0.

Bugzilla issue:
https://issues.apache.org/bugzilla/show_bug.cgi?id=51905


Best regards,
Konstantin Kolinko

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RE: endpoint.warn.unlockAcceptorFailed

2011-09-28 Thread Leo Donahue - PLANDEVX 
___
From: Konstantin Kolinko [knst.koli...@gmail.com]
Subject: Re: endpoint.warn.unlockAcceptorFailed

2011/9/27 Konstantin Kolinko knst.koli...@gmail.com:
 2011/9/27 Konstantin Kolinko knst.koli...@gmail.com:
 2011/9/27 Leo Donahue - PLANDEVX leodona...@mail.maricopa.gov:
 Tomcat 6.0.32 and 6.0.33 32-bit windows zip - Windows XP Pro

 Running the shutdown.bat script, on .32 and .33, hung at trying to stop the 
 coyote connector, which then produces the error message in the command 
 prompt window endpoint.warn.unlockAcceptorFailed over and over.

 I fixed the missing message r1176477.

 The rest of the issue needs investigation.

 Last changes in the shutdown code were
 http://svn.apache.org/viewvc?view=revisionrevision=1065945

Fixed in trunk and 7.0. It wouldn't be in 7.0.22 which is already
tagged, but in 7.0.23.
Proposed for 6.0.

Bugzilla issue:
https://issues.apache.org/bugzilla/show_bug.cgi?id=51905


Best regards,
Konstantin Kolinko

-

Not sure if this info is too late, but it is for tomcat 6.0.33

Thanks for filing the bug report and for fixing the issue.  So it sounds like 
my firewall setting afterall.

Catalina log:
Sep 28, 2011 7:03:11 PM org.apache.catalina.core.AprLifecycleListener init
INFO: Loaded APR based Apache Tomcat Native library 1.1.20.
Sep 28, 2011 7:03:11 PM org.apache.catalina.core.AprLifecycleListener init
INFO: APR capabilities: IPv6 [true], sendfile [true], accept filters [false], 
random [true].
Sep 28, 2011 7:03:11 PM org.apache.coyote.http11.Http11AprProtocol init
INFO: Initializing Coyote HTTP/1.1 on http-8080
Sep 28, 2011 7:03:11 PM org.apache.coyote.ajp.AjpAprProtocol init
INFO: Initializing Coyote AJP/1.3 on ajp-8009
Sep 28, 2011 7:03:11 PM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 1017 ms
Sep 28, 2011 7:03:11 PM org.apache.catalina.core.StandardService start
INFO: Starting service Catalina
Sep 28, 2011 7:03:11 PM org.apache.catalina.core.StandardEngine start
INFO: Starting Servlet Engine: Apache Tomcat/6.0.33
Sep 28, 2011 7:03:11 PM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory docs
Sep 28, 2011 7:03:12 PM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory examples
Sep 28, 2011 7:03:12 PM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory host-manager
Sep 28, 2011 7:03:12 PM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory manager
Sep 28, 2011 7:03:12 PM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory ROOT
Sep 28, 2011 7:03:12 PM org.apache.coyote.http11.Http11AprProtocol start
INFO: Starting Coyote HTTP/1.1 on http-8080
Sep 28, 2011 7:03:12 PM org.apache.coyote.ajp.AjpAprProtocol start
INFO: Starting Coyote AJP/1.3 on ajp-8009
Sep 28, 2011 7:03:12 PM org.apache.catalina.startup.Catalina start
INFO: Server startup in 594 ms
Sep 28, 2011 7:03:24 PM org.apache.coyote.http11.Http11AprProtocol pause
INFO: Pausing Coyote HTTP/1.1 on http-8080
Sep 28, 2011 7:03:24 PM org.apache.coyote.ajp.AjpAprProtocol pause
INFO: Pausing Coyote AJP/1.3 on ajp-8009
Sep 28, 2011 7:03:25 PM org.apache.catalina.core.StandardService stop
INFO: Stopping service Catalina
Sep 28, 2011 7:03:25 PM org.apache.coyote.http11.Http11AprProtocol destroy
INFO: Stopping Coyote HTTP/1.1 on http-8080
Sep 28, 2011 7:03:55 PM org.apache.tomcat.util.net.AprEndpoint stop
WARNING: endpoint.warn.unlockAcceptorFailed
Sep 28, 2011 7:03:56 PM org.apache.tomcat.util.net.AprEndpoint stop
WARNING: endpoint.warn.unlockAcceptorFailed
Sep 28, 2011 7:03:57 PM org.apache.tomcat.util.net.AprEndpoint stop
WARNING: endpoint.warn.unlockAcceptorFailed
Sep 28, 2011 7:03:58 PM org.apache.tomcat.util.net.AprEndpoint stop
WARNING: endpoint.warn.unlockAcceptorFailed
Sep 28, 2011 7:03:59 PM org.apache.tomcat.util.net.AprEndpoint stop
WARNING: endpoint.warn.unlockAcceptorFailed
Sep 28, 2011 7:04:00 PM org.apache.tomcat.util.net.AprEndpoint stop
WARNING: endpoint.warn.unlockAcceptorFailed
Sep 28, 2011 7:04:01 PM org.apache.tomcat.util.net.AprEndpoint stop
WARNING: endpoint.warn.unlockAcceptorFailed
and outputs the same message every second until I terminate the windows process.

Thread Dump:
2011-09-28 19:06:41
Full thread dump Java HotSpot(TM) Client VM (20.2-b06 mixed mode, sharing):
RMI TCP Connection(2)-192.168.1.104 daemon prio=6 tid=0x02f50400 nid=0x374 
runnable [0x04aff000]
   java.lang.Thread.State: RUNNABLE
 at java.net.SocketInputStream.socketRead0(Native Method)
 at java.net.SocketInputStream.read(SocketInputStream.java:129)
 at java.io.BufferedInputStream.fill(BufferedInputStream.java:218)
 at java.io.BufferedInputStream.read(BufferedInputStream.java:237)
 - locked 0x22df19d8 (a java.io.BufferedInputStream)
 at java.io.FilterInputStream.read

Re: endpoint.warn.unlockAcceptorFailed

2011-09-27 Thread Konstantin Kolinko 
2011/9/27 Leo Donahue - PLANDEVX leodona...@mail.maricopa.gov:
 Tomcat 6.0.32 and 6.0.33 32-bit windows zip - Windows XP Pro

 [OT] I was experimenting with trying to profile memory on Tomcat when it is 
 started via a Windows Service using jvisualvm.exe  Profiling tomcat memory 
 using visualvm works great when Tomcat is started as a script using the 
 startup.bat.  I've seen several articles that talk about profiling Tomcat as 
 a windows service relating to the CATALINA_TMPDIR directory vs the windows 
 tmp directory and other articles that talk about the account under which 
 Tomcat is started vs the account under which the visualvm.exe is started.  I 
 have not changed anything in catalina.bat at this point, or anything else - 
 these were fresh downloads and checksums verified.
 References: http://visualvm.java.net/troubleshooting.html
 http://blogs.oracle.com/nbprofiler/entry/monitoring_java_processes_running_as
 http://mballantyne.blogspot.com/2011/05/profiling-tomcat-with-visualvm-on-mac.html
  [/OT]

 Running the shutdown.bat script, on .32 and .33, hung at trying to stop the 
 coyote connector, which then produces the error message in the command prompt 
 window endpoint.warn.unlockAcceptorFailed over and over.

It is strange. It should occur once (after 30 seconds delay). Maybe
shutting down the server socket is not enough to break the Acceptor
thread...

I think a thread dump is needed to diagnose this.
(Especially what Apr Acceptor thread is doing).

Your report sounds as if it is reproducible.


Missing message is certainly a small bug.



 Tomcat 7.0.21 32-bit windows zip starting and stopping via the startup and 
 shutdown scripts doesn't give me this problem.

 Any ideas what could be wrong?  Windows firewall maybe?


Best regards,
Konstantin Kolinko

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Re: endpoint.warn.unlockAcceptorFailed

2011-09-27 Thread Konstantin Kolinko 
2011/9/27 Konstantin Kolinko knst.koli...@gmail.com:
 2011/9/27 Leo Donahue - PLANDEVX leodona...@mail.maricopa.gov:
 Tomcat 6.0.32 and 6.0.33 32-bit windows zip - Windows XP Pro

 Running the shutdown.bat script, on .32 and .33, hung at trying to stop the 
 coyote connector, which then produces the error message in the command 
 prompt window endpoint.warn.unlockAcceptorFailed over and over.

I fixed the missing message r1176477.

The rest of the issue needs investigation.

I think you can file an issue in Bugzilla for this one.

Last changes in the shutdown code were
http://svn.apache.org/viewvc?view=revisionrevision=1065945


 I think a thread dump is needed to diagnose this.
 (Especially what Apr Acceptor thread is doing).


Best regards,
Konstantin Kolinko

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To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org
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