Maybe you could switch the jvm to green threads ? Le Vendredi 1 Juillet 2005 09:57, Michael Kleinhenz a écrit : > > maybe. I can't confirm, because it fails so fast, I can't take a look in > the manager app to see the exact number of threads when it begins hanging. > > I experienced the problem with Tomcat 5.0.28+JDK1.4.2 and Tomcat > 5.5.9+JDK1.5.0 while my (somewhat slower) notebook can do 800+ threads > with Debian and 5.0.28+1.4.2 without problems. > > Seems to me like a Windows problem, but I can't find anything in the > docs nor via Google.. ;-( > > Windows sucks.. > > -- Michael > > delbd schrieb: > > Just by curiosity, does it have something like '511 Threads is ok but 512 > > fails?' :D > > Le Jeudi 30 Juin 2005 15:09, Michael Kleinhenz a écrit : > > > >>Hi, > >> > >>I'm currently integrating a SOAP-based middleware on Tomcat (5.5.9) with > >>Sun JDK 1.5.0_02 and get into problems when using maxThreads with a > >>value greater than 500. > >> > >>Tomcat locks up completely without getting back to normal operations > >>after a while. No exception or error is reported in the logs, it just > >>stops. All connections are refused after the lockup. Tomcat has enough > >>memory (>1GB) assigned with the JVM options. > >> > >>If I use maxThreads="500", the server runs fine, but 500 is not enough > >>for my project ;-( > >> > >>I tried to increase the stack size, but this doesn't help.. > >> > >>The connector is defined as: > >> > >><Connector port="8888" maxHttpHeaderSize="8192" maxThreads="500" > >> minSpareThreads="50" maxSpareThreads="150" enableLookups="false" > >> redirectPort="8443" acceptCount="200" connectionTimeout="20000" > >> disableUploadTimeout="true"/> > >> > >>If I change 500 to 700 or more, Tomcat locks up. Is this a Windows > >>problem?? > >> > >>Hardware is not an issue, I think.. (dual Xeon 3,4GHz, 4GB).. > >> > >>Thanks, > >>Michael > >> > > > > > >
-- David Delbecq Royal Meteorological Institute of Belgium - Is there life after /sbin/halt -p? --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]