Cannot allocate servlet instance for path

[LFigueiredo]

Hi,

I hope someone can help me to solve this ( the previous threads in the 
list did not helped me at all ).

I am using win2k + Tomcat 4.1.12
I enabled the invoker servlet and i am using 
"\webapps\ROOT\WEB-INF\classes" to publish my Servlets ( Generated with 
Genexus ).

I am calling this url ( http://leonardo/servlet/hlogin ) and the error i 
get is this one:
P Status 500 - 
type Exception report
message 
description The server encountered an internal error () that prevented it from 
fulfilling this request.
exception 
javax.servlet.ServletException: Cannot allocate servlet instance for path 
/servlet/hlogin
                 at 
org.apache.catalina.servlets.InvokerServlet.serveRequest(InvokerServlet.java:427)
                 at 
org.apache.catalina.servlets.InvokerServlet.doGet(InvokerServlet.java:180)
                 at 
javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
                 at 
javax.servlet.http.HttpServlet.service(HttpServlet.java:853)


Thanks in advance,

Leonardo
Abaco TI - Brazil