Every day tomcat crashes with out any crash report.
It started 20 days back. On 20th Sep tomcat crashed and generated crash report.
After that every day tomcat crashes and I didn't find any crash report till now.
We have Centos 5 and 15 GB Ram and tomcat 6.0.20
It's working fine for years.
In this crash report all threads status showing as _thread_blocked.
I observed one thing whenever tomcat crashes I am not able to ssh for some time (5 minutes) to that machine.
There are no changes to the java code. We didn't update or change any java code.