Thanks you for your response. How could I determine the page?
The error repeats over and over (50K time a day) with the only reference I can determine is like Thread[http-80-48,5,main] Thread[http-80-16,5,main] where the Thread[http-80-##,5,main] changes I also see: 2012-01-27 13:20:37,886 [WatchDog for 'Wikiwilleke'] DEBUG com.ecyrd.jspwiki.util.WatchDog - dumping stacktrace for too long running thread : Thread[JSPWiki RSS Generator,5,main] java.lang.Thread.sleep(Native Method) com.ecyrd.jspwiki.util.WikiBackgroundThread.run(WikiBackgroundThread.java:144)dumping stacktrace for too long running thread : Thread[JSPWiki RSS Generator,5,main] java.lang.Thread.sleep(Native Method) com.ecyrd.jspwiki.util.WikiBackgroundThread.run(WikiBackgroundThread.java:149)dumping stacktrace for too long running thread : Thread[JSPWiki RSS Generator,5,main] com.ecyrd.jspwiki.rss.RSSThread.backgroundTask(RSSThread.java:109) com.ecyrd.jspwiki.util.WikiBackgroundThread.run(WikiBackgroundThread.java:140)dumping stacktrace for too long running thread : Thread[JSPWiki RSS Generator,5,main] java.lang.Thread.sleep(Native Method) com.ecyrd.jspwiki.util.WikiBackgroundThread.run(WikiBackgroundThread.java:144) Based on the references to the "JSPWiki RSS Generator", I shut off the RSS generation and things seem to be better, but shortly saw the errors again. Searched for one of the pages, by the reference dump Thread[http-80-30], show right after startup. Found that earlier in the trace the same reference showed as: 2012-01-27 09:46:55,005 [http-80-30] DEBUG com.ecyrd.jspwiki.auth.acl.DefaultAclManager Wikiwilleke:/Diff.jsp Wikiwilleke:http://wiki.willeke.com/Diff.jsp - page=Francis-Hwinfo Turns out "Francis-Hwinfo" was a 13k line file of txt dump from a Linux server and all held in {{{ 13,000+ lines of txt }}} Shut wiki down and found the Francis-Hwinfo.txt file and reduces the text to a few lines. All looks well again. Thanks again for your help. -- -jim Jim Willeke On Fri, Jan 27, 2012 at 1:13 PM, Harry Metske <[email protected]>wrote: > Jim, > > the hanging request must be somewhere in Diff.jsp or PageInfo.jsp. > The stacktrace below however looks incomplete. > Can you find out the page, and how many versions it has ? > Could it be RCS issues, since the stacktrace indicates that you are using > the rcs provider? > > regards, > Harry > > > 2012/1/27 Jim Willeke <[email protected]> > > > We have 4-5 JSPWikis running on virtual hosts under tomcat. > > ONE of these virtual host continues to have issues. > > > > We recently updated to JSPWiki v2.8.4 form 2.6.? and we still struggle > with > > this one site. > > > > With debug logging enabled, we see this repeat over and over again: > > 2012-01-26 19:00:08,876 [WatchDog for 'Wikiwilleke'] DEBUG > > com.ecyrd.jspwiki.util.WatchDog - Checking watchdog 'http-80-4' > > 2012-01-26 19:00:08,876 [WatchDog for 'Wikiwilleke'] INFO > > com.ecyrd.jspwiki.util.WatchDog - Watchable 'http-80-4' exceeded timeout > > in state 'Generating INFO response' by 606 seconds > > 2012-01-26 19:00:08,880 [WatchDog for 'Wikiwilleke'] DEBUG > > com.ecyrd.jspwiki.util.WatchDog - dumping stacktrace for too long > running > > thread : Thread[http-80-4,5,main] > > org.apache.commons.jrcs.diff.myers.MyersDiff.buildPath(MyersDiff.java:88) > > org.apache.commons.jrcs.diff.myers.MyersDiff.diff(MyersDiff.java:52) > > org.apache.commons.jrcs.diff.Diff.diff(Diff.java:159) > > org.apache.commons.jrcs.diff.Diff.diff(Diff.java:144) > > > > > > When we edit a page and save the page, the page will hang with all button > > disabled. > > > > 2012-01-26 19:10:31,861 [http-80-6] DEBUG > com.ecyrd.jspwiki.util.WatchDog > > Wikiwilleke:/Edit.jsp - http-80-6: Entering state Filtering for URL > > /Edit.jsp, expected completion in 90 s > > 2012-01-26 19:10:31,861 [http-80-6] DEBUG > > com.ecyrd.jspwiki.ui.WikiServletFilter Wikiwilleke:/Edit.jsp - Using > > MyServletResponseWrapper > > 2012-01-26 19:10:31,861 [http-80-6] DEBUG > > com.ecyrd.jspwiki.auth.SessionMonitor Wikiwilleke:/Edit.jsp - Looking up > > WikiSession for session ID=81F69D4D65C7E5FE0364FAFE4531189A... found it > > 2012-01-26 19:10:31,861 [http-80-6] DEBUG > > com.ecyrd.jspwiki.auth.SessionMonitor Wikiwilleke:/Edit.jsp - Looking up > > WikiSession for session ID=81F69D4D65C7E5FE0364FAFE4531189A... found it > > 2012-01-26 19:10:31,861 [http-80-6] DEBUG > > com.ecyrd.jspwiki.auth.SessionMonitor Wikiwilleke:/Edit.jsp - Looking up > > WikiSession for session ID=81F69D4D65C7E5FE0364FAFE4531189A... found it > > 2012-01-26 19:10:31,861 [http-80-6] DEBUG > > com.ecyrd.jspwiki.ui.WikiServletFilter Wikiwilleke:/Edit.jsp - Executed > > security filters for user=jim, path=/Edit.jsp > > 2012-01-26 19:10:31,862 [http-80-6] DEBUG > > com.ecyrd.jspwiki.auth.SessionMonitor Wikiwilleke:/Edit.jsp Wikiwilleke: > > http://wiki.willeke.com/Edit.jsp - Looking up WikiSession for session > > ID=81F69D4D65C7E5FE0364FAFE4531189A... found it > > 2012-01-26 19:10:31,862 [http-80-6] DEBUG com.ecyrd.jspwiki.WikiContext > > Wikiwilleke:/Edit.jsp Wikiwilleke:http://wiki.willeke.com/Edit.jsp - > > Creating WikiContext for session ID=81F69D4D65C7E5FE0364FAFE4531189A; > > target=LFM-20 > > 2012-01-26 19:10:31,863 [http-80-6] DEBUG JSPWiki Wikiwilleke:/Edit.jsp > > Wikiwilleke:http://wiki.willeke.com/Edit.jsp - preview=null, ok=Save > > 2012-01-26 19:10:31,863 [http-80-6] INFO JSPWiki Wikiwilleke:/Edit.jsp > > Wikiwilleke:http://wiki.willeke.com/Edit.jsp - Saving page LFM-20. > > User=jim, host=192.168.1.57 > > 2012-01-26 19:10:31,864 [http-80-6] DEBUG com.ecyrd.jspwiki.PageManager > > Wikiwilleke:/Edit.jsp Wikiwilleke:http://wiki.willeke.com/Edit.jsp - > > Unlocked page LFM-20 > > > > We are using container authentication but have almost no issues with any > of > > the other sites. > > > > Any ideas? > > > > Thanks > > > > -- > > -jim > > Jim Willeke > > >
