Yes there is a problem with shutdown. In linux you can use command killall -9 java to stop deamon java thread.
-Jignesh On Wed, 2004-07-28 at 08:59, Shapira, Yoav wrote: > Hi, > Amen! The responses on the list so far have made my day! ;) > > Yoav Shapira > Millennium Research Informatics > > > >-----Original Message----- > >From: Rodrigo Ruiz [mailto:[EMAIL PROTECTED] > >Sent: Wednesday, July 28, 2004 6:29 AM > >To: Tomcat Users List > >Subject: Re: Problem with proper shutdown of tomcat > > > >Maybe you have some non-daemon threads running. This would prevent the > >JVM from exiting. I would do the following: > > > >- Once the java process is "frozen", ask it a thread stack dump (I do > >not remember well, but I think in Linux you must send the process a > QUIT > >signal) > >- In the trace you should see all threads still alive. Check if any of > >them is yours. Such a thread could be the problem source. > >- Sometimes converting the thread in a daemon is enough. Other times > you > >need to ensure a clean stop, in which case you could implement it > >through a ServletContextListener. > > > >HTH, > >Rodrigo Ruiz > > > >dejw wrote: > > > >> Hi, > >> I have tomcat 4.1.30 installed on linux red hat 9 with java version > >> 1.4.1_03. Sometimes when I shutdown tomcat by using shutdown script > it > >> remains java process in memory which I have to kill manually. Only > >> then I can start up tomcat again. What can be the reason of this? I'm > >> using GridSphere portal framework with gridportlets whithin the > >> tomcat, maybe some bad written portlets or servlets are able to > freeze > >> java process of tomcat? > >> > >> Dawid Szejnfeld, PSNC > >> > >> --------------------------------------------------------------------- > >> To unsubscribe, e-mail: [EMAIL PROTECTED] > >> For additional commands, e-mail: [EMAIL PROTECTED] > >> > >> > >> > > > > > >-- > >Outgoing mail is certified Virus Free. > >Checked by AVG anti-virus system (http://www.grisoft.com). > >Version: 6.0.727 / Virus Database: 482 - Release Date: 27/07/2004 > > > > > >--------------------------------------------------------------------- > >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] > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
