Hi, all: Recently I came cross a strange problem. And I have post an email at http://marc.theaimsgroup.com/?l=tomcat-user&m=103292834825643&w=2, but seems no reply. Today i saw a simliar post at axis-dev maillist, http://marc.theaimsgroup.com/?l=axis-dev&m=103298650718737&w=2 Seems this is a common question, and maybe need tomcat developers' help. So anybody know the detail please give us a clean explain on this issue. Better some patch in HOWTO. Best regards to tomcat developer team.