Hello Eric, I have no solution concerning this issue.
You might want to check whether this has been reported in http://issues.apache.org/bugzilla and enter a new bug report if no such bug report exists. If a similar bug report exists, add comments indicating that you also experienced this problem and add yourself as CC. Regards, Antoine [EMAIL PROTECTED] wrote: > Hi, > > I'm using Slide 2.1 with Websphere 5.1. > > It usually works well, but eventually the server starts to hang for all write > operations (all clients give up on > timeout) and we find a lot of lines looking like the following in the server > log : > > [11/2/06 10:44:28:927 MET] 1b8504 ThreadMonitor W WSVR0605W: Thread > "Servlet.Engine.Transports : 70" (a9443c) has been > active for 645,985 milliseconds and may be hung. There are 25 threads in > total in the server that may be hung. > > > The only way to make slide work again is to restart the WAS instance. > > Last time it happened we did a thread dump on the server and we found a lot > threads hung at the same place (they all > look the same, i'm just including one) : > > "Servlet.Engine.Transports : 35" daemon prio=5 tid=0x0189adc8 nid=0x298 in > Object.wait() [dcc7e000..dcc7fc30] > at java.lang.Object.wait(Native Method) > - waiting on <0xe7b6bc68> (a > org.apache.commons.transaction.locking.GenericLock) > at > org.apache.commons.transaction.locking.GenericLock.acquire(GenericLock.java:241) > - locked <0xe7b6bc68> (a > org.apache.commons.transaction.locking.GenericLock) > at > org.apache.commons.transaction.locking.GenericLock.acquire(GenericLock.java:165) > - locked <0xe7b6bc68> (a > org.apache.commons.transaction.locking.GenericLock) > at > org.apache.slide.webdav.method.AbstractWebdavMethod.assureGlobalWriteLock(AbstractWebdavMethod.java:847) > at > org.apache.slide.webdav.method.AbstractWebdavMethod.run(AbstractWebdavMethod.java:362) > at org.apache.slide.webdav.WebdavServlet.service(WebdavServlet.java:155) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) > at > com.ibm.ws.webcontainer.servlet.StrictServletInstance.doService(StrictServletInstance.java:110) > at > com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet._service(StrictLifecycleServlet.java:174) > at > com.ibm.ws.webcontainer.servlet.ServicingServletState.service(StrictLifecycleServlet.java:333) > at > com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet.service(StrictLifecycleServlet.java:116) > at > com.ibm.ws.webcontainer.servlet.ServletInstance.service(ServletInstance.java:283) > at > com.ibm.ws.webcontainer.servlet.ValidServletReferenceState.dispatch(ValidServletReferenceState.java:42) > at > com.ibm.ws.webcontainer.servlet.ServletInstanceReference.dispatch(ServletInstanceReference.java:40) > at > com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:76) > at org.apache.slide.webdav.filter.LogFilter.doFilter(LogFilter.java:141) > at > com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:132) > at > com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:71) > at > com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java:1162) > - locked <0xe9128cd0> (a > com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher) > at > com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:676) > - locked <0xe9128cd0> (a > com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher) > at > com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:203) > - locked <0xe9128cd0> (a > com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher) > at > com.ibm.ws.webcontainer.srt.WebAppInvoker.doForward(WebAppInvoker.java:125) > at > com.ibm.ws.webcontainer.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java:300) > at > com.ibm.ws.webcontainer.cache.invocation.CachedInvocation.handleInvocation(CachedInvocation.java:71) > at > com.ibm.ws.webcontainer.srp.ServletRequestProcessor.dispatchByURI(ServletRequestProcessor.java:246) > at > com.ibm.ws.webcontainer.oselistener.OSEListenerDispatcher.service(OSEListener.java:334) > at > com.ibm.ws.webcontainer.http.HttpConnection.handleRequest(HttpConnection.java:56) > at > com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.java:652) > at com.ibm.ws.http.HttpConnection.run(HttpConnection.java:448) > at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:936) > > > We are using the J2EE store with Oracle database. > > Have you got any solution to solve this problem ? > > Is the last svn version better in this regard ? > > > Thanks, > > Eric > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
