I have JBoss 4.03 SP1 installed on a Solaris machine (English version of OS).
My web service client sends signed (xml UTF-8) requests to the server.
When the messages contain characters with accent marks, the server can not validate the signature correctly. When JBoss is running on French version OS, no such problems.

I will appreciate if anybody can tell me if this is a known issue or there a config work to do on JBoss or my web service app should handle this issue?

Thanks
GR