***Edit***
At last, after approximatively one month i can run tomcat 4.1.31.4, sun
java 1.5.06 and xwiki on debian instable
without a big tomcat crash.
But i still got error from java socket the error message is:
** BEGIN NESTED EXCEPTION **
java.security.AccessControlException
MESSAGE: access denied (java.net.SocketPermission localhost resolve)
I think it's a ".java.policy" file settings error, how can i set this
policy with sun java "policytool"
Please help me before i get mad.