Tomcat keeps crashing

[Olivier]

I can't understand why
Everything works perfectly on my Tomcat
I can run servlets and jsp
 
But it crashes really often
It can't stay up for more than 3 hours
That is really a problem
 
Do you know what could be the problem ??
 
I didn't change anything in the configuration file
I just added my webapp by using the manager
 
I use Solaris 8 and j2re1.4.2_04 and tomcat 5.0.25