I have deployed a web application including data acces ejb, business logic ejb and servlets to jboss+tomcat. This application worked fine with bea weblogic 5.1, but now i'm facing a problem...

My main servlet has to forward a servlet named ia. For that i wrote the following code in the doGet method:

RequestDispatcher rd= getServletContext().getRequestDispatcher("/ia");
rd.forward(req,res);

When i try to acces the first page, i get a blank page instead. The url i write in my browser is : http://localhost:8080/nsk/servlet/main

but ia servlet seems to work since i can acces it directly from the browser. And it appears that it is not initialized when it is called from the main servlet...

structure of my application.ear:
application-ejb.jar
application-client.war
META-INF\application.xml
META-INF\manifest.mf

structure of my application-client.war:
WEB-INF\classes\com....
WEB-INF\web.xml
META-INF\manifest.mf

in the manifest.mf i added the classpath to application-client.jar, assuming it is needed (but i'm not really sure)

in the web.xml i associated servlet classes full names and container names as usual.

my system config:
*win98+internet explorer 5
*jdk1.3
*jboss2.2.2-tomcat package + servlet api


Could anyone help me to overcome my problem?
thanks. Greg