namespace problem : "already defined "

X-Application Version: 4.1.1
Tamino Version : 4.1.1
Platform : WinXP
WebContainer : Tamocat 4.1.1
JDK Version : 1.4.2_2

I have defined namespaces and everything was allright. My PC has restarted while tomcat was running. After that incidence i’ve got the following error page :

Minor Environment Exception
A minor environment problem occurred in the application program. Normally this problem is solved after a retry of the operation.
Error message: Namespace {0} is already defined by default, and must not overwritten.
Help message: Define namespace with different prefix.
Exception class:

i precise what i have in xapplication.xml :

I have found the solution :


and restart tomcat

I haven’t thought to restart tomcat…