If you look closer at the traceback you can see what happened and where.
You have to look at
com.se.error.ErrConstants.SETRACE
Thats obvious not part of tomcat
Root cause:
java.lang.NullPointerException
at com.se.error.ErrConstants.SETRACE(ErrConstants.java:101)
at
com.sefgcr.helper.jsp.gen.TfgWelcome.processRequest(TfgWelcome.java:43)
at
productareas.secustapp._0002fproductareas_0002fsecustapp_0002fwelcomepag
e_0002ejspwelcomepage_jsp_0._jspService(_0002fprod
> -----Urspr�ngliche Nachricht-----
> Von: ramanarayanan raman [mailto:[EMAIL PROTECTED]]
> Gesendet: Freitag, 3. November 2000 11:31
> An: [EMAIL PROTECTED]
> Betreff: Internal servlet error