Dan/Konstantine, Our web application was fine until the Tomcat 7 installation. So this make no sense to us that we would look at our application as the issue.
Can you please explain wjhy this would be occurring now and not in the past in more detail. Thanks, James -----Original Message----- From: Daniel Mikusa [mailto:dmik...@gopivotal.com] Sent: Monday, May 20, 2013 12:51 PM To: Tomcat Users List Subject: Re: Apache Tomcat service has been shutting down/stopping randomly. Importance: High On May 20, 2013, at 10:51 AM, James Snider wrote: > Please see below the tomcat7-stderr.2013-05-20.log regarding the memory leak. <snip> > May 20, 2013 9:52:51 AM org.apache.catalina.loader.WebappClassLoader > clearReferencesThreads > SEVERE: The web application [] appears to have started a thread named > [AWT-Windows] but has failed to stop it. This is very likely to create a > memory leak. This indicates that your application started a thread, but did not stop it. Any threads started by your application should be stopped by your application. This includes threads started by a third party library used by your application. This particular thread, "AWT-Windows" has been discussed on the list before. Checkout this thread for a possible solution. http://markmail.org/message/r6p7jp4eclcx5ma3 Dan PS. Start a new email thread for new questions, instead of replying to the same email with multiple questions. > May 20, 2013 9:52:51 AM org.apache.coyote.AbstractProtocol stop > INFO: Stopping ProtocolHandler ["http-apr-80"] May 20, 2013 9:52:51 AM > org.apache.coyote.AbstractProtocol stop > INFO: Stopping ProtocolHandler ["http-apr-443"] May 20, 2013 9:52:51 > AM org.apache.coyote.AbstractProtocol stop > INFO: Stopping ProtocolHandler ["ajp-apr-8009"] > > 2013-05-20 09:52:57 Commons Daemon procrun stderr initialized > > 2013-05-20 09:53:07 Commons Daemon procrun stderr initialized > > 2013-05-20 09:54:13 Commons Daemon procrun stderr initialized > > 2013-05-20 09:55:44 Commons Daemon procrun stderr initialized May 20, > 2013 9:55:48 AM org.apache.catalina.core.AprLifecycleListener init > INFO: Loaded APR based Apache Tomcat Native library 1.1.27 using APR version > 1.4.6. > May 20, 2013 9:55:48 AM org.apache.catalina.core.AprLifecycleListener > init > INFO: APR capabilities: IPv6 [true], sendfile [true], accept filters [false], > random [true]. > May 20, 2013 9:55:48 AM org.apache.catalina.core.AprLifecycleListener > initializeSSL > INFO: OpenSSL successfully initialized (OpenSSL 1.0.1d 5 Feb 2013) May > 20, 2013 9:55:49 AM org.apache.coyote.AbstractProtocol init > INFO: Initializing ProtocolHandler ["http-apr-80"] May 20, 2013 > 9:55:49 AM org.apache.coyote.AbstractProtocol init > INFO: Initializing ProtocolHandler ["http-apr-443"] May 20, 2013 > 9:55:49 AM org.apache.coyote.AbstractProtocol init > INFO: Initializing ProtocolHandler ["ajp-apr-8009"] May 20, 2013 > 9:55:49 AM org.apache.catalina.startup.Catalina load > INFO: Initialization processed in 2130 ms May 20, 2013 9:55:49 AM > org.apache.catalina.core.StandardService startInternal > INFO: Starting service Catalina > May 20, 2013 9:55:49 AM org.apache.catalina.core.StandardEngine > startInternal > INFO: Starting Servlet Engine: Apache Tomcat/7.0.40 May 20, 2013 > 9:55:49 AM org.apache.catalina.startup.HostConfig deployDirectory > INFO: Deploying web application directory C:\Program Files\Apache > Software Foundation\Tomcat 5.5\webapps\docs May 20, 2013 9:55:50 AM > org.apache.catalina.util.SessionIdGenerator createSecureRandom > INFO: Creation of SecureRandom instance for session ID generation using > [SHA1PRNG] took [109] milliseconds. > May 20, 2013 9:55:50 AM org.apache.catalina.startup.HostConfig > deployDirectory > INFO: Deploying web application directory C:\Program Files\Apache > Software Foundation\Tomcat 5.5\webapps\ROOT May 20, 2013 9:55:50 AM > org.apache.catalina.startup.HostConfig deployDirectory > INFO: Deploying web application directory C:\Program Files\Apache > Software Foundation\Tomcat 5.5\webapps\ROOT.initial_install May 20, > 2013 9:55:50 AM org.apache.coyote.AbstractProtocol start > INFO: Starting ProtocolHandler ["http-apr-80"] May 20, 2013 9:55:50 AM > org.apache.coyote.AbstractProtocol start > INFO: Starting ProtocolHandler ["http-apr-443"] May 20, 2013 9:55:50 > AM org.apache.coyote.AbstractProtocol start > INFO: Starting ProtocolHandler ["ajp-apr-8009"] May 20, 2013 9:55:50 > AM org.apache.catalina.startup.Catalina start > INFO: Server startup in 886 ms > May 20, 2013 9:59:00 AM org.apache.catalina.startup.HostConfig > deployDirectory > INFO: Deploying web application directory C:\Program Files\Apache > Software Foundation\Tomcat 5.5\webapps\dev > > 2013-05-20 10:13:04 Commons Daemon procrun stderr initialized May 20, > 2013 10:13:05 AM org.apache.catalina.core.AprLifecycleListener init > INFO: Loaded APR based Apache Tomcat Native library 1.1.27 using APR version > 1.4.6. > May 20, 2013 10:13:05 AM org.apache.catalina.core.AprLifecycleListener > init > INFO: APR capabilities: IPv6 [true], sendfile [true], accept filters [false], > random [true]. > May 20, 2013 10:13:05 AM org.apache.catalina.core.AprLifecycleListener > initializeSSL > INFO: OpenSSL successfully initialized (OpenSSL 1.0.1d 5 Feb 2013) May > 20, 2013 10:13:05 AM org.apache.coyote.AbstractProtocol init > INFO: Initializing ProtocolHandler ["http-apr-80"] May 20, 2013 > 10:13:05 AM org.apache.coyote.AbstractProtocol init > INFO: Initializing ProtocolHandler ["http-apr-443"] May 20, 2013 > 10:13:05 AM org.apache.coyote.AbstractProtocol init > INFO: Initializing ProtocolHandler ["ajp-apr-8009"] May 20, 2013 > 10:13:05 AM org.apache.catalina.startup.Catalina load > INFO: Initialization processed in 717 ms May 20, 2013 10:13:05 AM > org.apache.catalina.core.StandardService startInternal > INFO: Starting service Catalina > May 20, 2013 10:13:05 AM org.apache.catalina.core.StandardEngine > startInternal > INFO: Starting Servlet Engine: Apache Tomcat/7.0.40 May 20, 2013 > 10:13:05 AM org.apache.catalina.startup.HostConfig deployDirectory > INFO: Deploying web application directory C:\Program Files\Apache > Software Foundation\Tomcat 5.5\webapps\dev May 20, 2013 10:13:05 AM > org.apache.catalina.startup.HostConfig deployDirectory > INFO: Deploying web application directory C:\Program Files\Apache > Software Foundation\Tomcat 5.5\webapps\docs May 20, 2013 10:13:05 AM > org.apache.catalina.startup.HostConfig deployDirectory > INFO: Deploying web application directory C:\Program Files\Apache > Software Foundation\Tomcat 5.5\webapps\ROOT May 20, 2013 10:13:05 AM > org.apache.catalina.startup.HostConfig deployDirectory > INFO: Deploying web application directory C:\Program Files\Apache > Software Foundation\Tomcat 5.5\webapps\ROOT.initial_install May 20, > 2013 10:13:06 AM org.apache.coyote.AbstractProtocol start > INFO: Starting ProtocolHandler ["http-apr-80"] May 20, 2013 10:13:06 > AM org.apache.coyote.AbstractProtocol start > INFO: Starting ProtocolHandler ["http-apr-443"] May 20, 2013 10:13:06 > AM org.apache.coyote.AbstractProtocol start > INFO: Starting ProtocolHandler ["ajp-apr-8009"] May 20, 2013 10:13:06 > AM org.apache.catalina.startup.Catalina start > INFO: Server startup in 654 ms > > -----Original Message----- > From: Stephen A. Harman > Sent: Monday, May 20, 2013 10:31 AM > To: James Snider; 'knst.koli...@gmail.com' > Subject: RE: Apache Tomcat service has been shutting down/stopping randomly. > Importance: High > > I am confused. We are not using imageIO in our code and nothing has changed > with our code. Only the TomCat upgrade? Please advise with a more concrete > answer to the issue? > > > > > -----Original Message----- > From: Konstantin Kolinko [mailto:knst.koli...@gmail.com] > Sent: Monday, May 20, 2013 10:42 AM > To: Stephen A. Harman > Cc: James Snider > Subject: Re: Apache Tomcat service has been shutting down/stopping randomly. > > 2013/5/20 Stephen A. Harman <stephen.har...@hbcs.org>: >> I am confused. We are not using imageIO in our code and nothing has changed >> with our code. Only the TomCat upgrade? Please advise with a more concrete >> answer to the issue? >> >> Stephen A. Harman | Solutions Architect HBCS | Energize Your Revenue >> Cycle >> 118 Lukens Drive | New Castle, DE 19720 >> Phone: 302.552.8067 | >> E-mail | stephen.har...@hbcs.org >> www.hbcs.org >> >> >> >> >> >> >> >> -----Original Message----- >> From: James Snider >> Sent: Monday, May 20, 2013 10:18 AM >> To: Stephen A. Harman >> Subject: FW: Apache Tomcat service has been shutting down/stopping randomly. >> >> >> >> James Snider | Project Leader - Business Solutions Programming & >> System Administration HBCS | Energize Your Revenue Cycle >> 118 Lukens Drive | New Castle, DE 19720 >> Ph: 302-552-8065 | Fx: 302.254.3749 >> E-mail | james.sni...@hbcs.org >> www.hbcs.org >> >> >> >> >> >> -----Original Message----- >> From: Konstantin Kolinko [mailto:knst.koli...@gmail.com] >> Sent: Monday, May 20, 2013 10:03 AM >> To: Tomcat Users List >> Subject: Re: Apache Tomcat service has been shutting down/stopping randomly. >> >> 2013/5/20 James Snider <james.sni...@hbcs.org>: >>> HI, >>> >>> We completely uninstalled/removed all previous Tomcat 5.5 versions from the >>> file system and registry, rebooted, then completed a clean re-install >>> without copying back any of the folders that could be causing issues as you >>> have stated below. We are still receiving this error and Apache Tomcat is >>> continuing to stop randomly. I have pasted below the most recent >>> hr_err_pid*.log file from the shut down occurrence. >>> >>> Is this the first time hearing of this occuring? >>> >>> (...) >>> >> >>> (...) >>> j javax.imageio.stream.FileCacheImageOutputStream.close()V+60 >>> j javax.imageio.stream.ImageInputStreamImpl.finalize()V+8 >>> v ~StubRoutines::call_stub >>> j >>> java.lang.ref.Finalizer.invokeFinalizeMethod(Ljava/lang/Object;)V+0 >>> j java.lang.ref.Finalizer.runFinalizer()V+45 >>> j java.lang.ref.Finalizer.access$100(Ljava/lang/ref/Finalizer;)V+1 >>> j java.lang.ref.Finalizer$FinalizerThread.run()V+11 >>> v ~StubRoutines::call_stub >>> >> >> >> This is a known issue in ImageIO because of its misuse of finalizers. >> It is explained in Tomcat's FAQ >> http://wiki.apache.org/tomcat/FAQ/KnownIssues#ImageIOIssues >> > > > 1. Do not top-post > 2. You are using it. It is in your stacktrace. > "javax.imageio.stream.ImageInputStreamImpl" > > 3. Read the FAQ entry that I referenced (and search archives of this mailing > list. You are not the first here bothered by with ImageIO). > > 4. APR connector (Tomcat-Native, tcnative-1.dll) is less forgiving for > programming errors. > I would guess that you did not have it installed in your old system. > ------------------ CONFIDENTIALITY NOTICE --------------- > > This message, including any attachments, is for the sole use of the > intended recipient(s) and may contain privileged confidential > information protected by law. Any unauthorized review, use, disclosure > or distribution of this message is prohibited. 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