Andreas, After removing scripting module, the error is gone. Is this bug is fixed in Axis2 1.5.1? and what exactly we can do with scripting module?
Thanks a lot. Chinmoy On Tue, Mar 9, 2010 at 5:06 PM, Andreas Veithen <[email protected]>wrote: > Chinmoy, > > This could be related to AXIS2-4263. Can you try the workaround(s) > proposed in that issue? > > Andreas > > On Tue, Mar 9, 2010 at 10:46, Chinmoy Chakraborty <[email protected]> > wrote: > > Andreas, > > Following is the report I got after stopping our app: > > > > /arit-war-0.1 > > > > Thread, target=org.apache.tomcat.util.net.AprEndpoint$Worker > > > > <defunct> > > > > Timer thread; tasks: > > org.apache.axis2.deployment.scheduler.Scheduler$SchedulerTimerTask > > Timer thread; tasks: labware.util.ResourceMonitor > > > > labware.util.ResourceMonitor is our class but once I comment out axis2 > > entries in web.xml I do not get the error. > > Chinmoy > > > > > > On Tue, Mar 9, 2010 at 3:05 PM, Andreas Veithen < > [email protected]> > > wrote: > >> > >> Chinmoy, > >> > >> The important test is actually to get the arit report after stopping > >> the Axis2 application. This will really show the leaked resources > >> (under "<defunct>"). Can you do this and post the result? > >> > >> Andreas > >> > >> On Tue, Mar 9, 2010 at 10:27, Chinmoy Chakraborty <[email protected]> > >> wrote: > >> > Amila, > >> > Still I get the error after switching off following parameter: > >> > > >> > <parameter name="hotdeployment">false</parameter> > >> > <parameter name="hotupdate">false</parameter> > >> > Andreas, > >> > I get following report when I tried > http://localhost:8080/arit-war-0.1/ > >> > : > >> > /arit-war-0.1 > >> > Thread, target=org.apache.tomcat.util.net.AprEndpoint$Worker > >> > > >> > /web3_dev_1209 (this is our app) > >> > Timer thread; tasks: > >> > org.apache.axis2.deployment.scheduler.Scheduler$SchedulerTimerTask > >> > Thread, > >> > > >> > > target=org.apache.axis2.soapmonitor.servlet.SOAPMonitorService$ServerSocketThread > >> > > >> > I commented out SOAPMonitorService from web.xml but still I get the > >> > error. > >> > It seems that the problem lies in > >> > org.apache.axis2.deployment.scheduler.Scheduler$SchedulerTimerTask . > At > >> > this point both the above mentioned parameters are switched off. > >> > Now if I switched on those params I get following report from arit: > >> > > >> > /arit-war-0.1 > >> > > >> > Thread, target=org.apache.tomcat.util.net.AprEndpoint$Worker > >> > > >> > /web3_dev_1209 > >> > > >> > Timer thread; tasks: > >> > org.apache.axis2.deployment.scheduler.Scheduler$SchedulerTimerTask > >> > Timer thread; tasks: > >> > org.apache.axis2.deployment.scheduler.Scheduler$SchedulerTimerTask > >> > Thread, > >> > > >> > > target=org.apache.axis2.soapmonitor.servlet.SOAPMonitorService$ServerSocketThread > >> > > >> > Chinmoy > >> > > >> > > >> > > >> > > >> > > >> > On Tue, Mar 9, 2010 at 10:32 AM, Amila Suriarachchi > >> > <[email protected]> wrote: > >> >> > >> >> > >> >> On Mon, Mar 8, 2010 at 8:55 PM, Chinmoy Chakraborty < > [email protected]> > >> >> wrote: > >> >>> > >> >>> Hi All, > >> >>> I have an application which uses Axis2 1.4.1. When we have Axis2 > >> >>> configured (servlet mappings) in web.xml we get following error in > >> >>> Tomcat > >> >>> 6.0.24. > >> >>> "A web application appears to have started a thread named [Timer-0] > >> >>> but > >> >>> has failed to stop it. This is very likely to create a memory leak". > >> >> > >> >> Axis2 starts a new timer task to pool the deployment directory. This > >> >> could be this thread. > >> >> try switch offing hotUpdate > >> >> <parameter name="hotdeployment">false</parameter> > >> >> > >> >> thanks, > >> >> Amila. > >> >>> > >> >>> According to tomcat developers this happens when an app starts a > >> >>> thread > >> >>> but never stops it. Tomcat tries to stop the thread (6.0.22 onwards) > >> >>> if > >> >>> tomcat fails to stop the thread, it gives above message. > >> >>> If we comment out Axis2 servlet mappings in web.xml we do not get > the > >> >>> error. > >> >>> Any comments? > >> >>> Chinmoy > >> >> > >> >> > >> >> > >> >> -- > >> >> Amila Suriarachchi > >> >> WSO2 Inc. > >> >> blog: http://amilachinthaka.blogspot.com/ > >> > > >> > > >> > >> --------------------------------------------------------------------- > >> To unsubscribe, e-mail: [email protected] > >> For additional commands, e-mail: [email protected] > >> > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > >
