HTTP Status 503 - Servlet jsp is currently unavailable

Hi
i am getting the following error HTTP Status 503 - Servlet jsp is currently unavailable. when try to run JSP from web methods7X integrated server. I have followed all the steps given in the web application dev guide.
my web.xml looks like

jsp
org.apache.jasper.servlet.JspServlet

fork
false


xpoweredBy
false

3

 <servlet>
    <servlet>jsp</servlet>
    <url>*.jsp</url>
</servlet>

<servlet>
    <servlet>jsp</servlet>
    <url>*.jspx</url>
</servlet>

One more question i have is can i upgrade tomcat version in my integration server
Thanks
Palam
web.xml (1.75 KB)