|
From: Vinod P. <vi...@gm...> - 2005-09-01 20:49:56
|
Have you ruled out the possibility of some part of your code being the reason for this? If you can, run the app with jmx support enabled (-Dcom.sun.management.jmxremote). This might tell you which thread is consuming 100% cpu and in which method. Regards, Vinod. On 9/2/05, Frank Fischer <fra...@di...> wrote: > =20 > Hi all=20 > =20 > I'm using the Wrapper in a productive environment now for about 10 months= . > So far expect for one problem it runs very fine.=20 > About 3 times within this periode i had a strange effect. On a W2k3 Serve= r > Dual Xeon the java.exe suddenly, after a period of some months without an= y > problem, consumes constantly 100% of the free processor time. It's not th= at > dramatic since it only uses free ressources and doesn't block others > processes, but however it's not the way it should work.=20 > The funny thing about it - the Java Application and the Service Wrapper b= oth > seem to continue working without problem or loss of performance. Also mem= ory > usage is stable.=20 > What i can say, is, that my Java Application seems to be in normal state = as > ever, there is no abnormal behaviour, so i guess, it's not the source for > the effect. Also the logs of the service wrapper look quite normal - ping > seems to be working constantly and a service restart using indows Control > Settings/Services works fine.=20 > =20 > Does anyone ever had a similar situation?=20 > Could it be, that the source of the effect is somewhere in the Java part = of > the Service Wrapper? Is there a way to check this?=20 > Any ideas, hints?=20 > =20 > Thanks for your help=20 > Frank |