[jboss-user] [Tomcat, HTTPD, Servlets & JSP] - Problem by using Tomcat (web) to access JBoss (app)

[thomas2008ch]

Hi all,

I build an application based on "http://trailblazer.demo.jboss.com/EJB3Trail/persistence/index.html", which contains an EJB-project (JAR) and a Web-project (WAR).

If I deploy both on the JBoss server, it runs wonderful.

Now I deploy the web-project, i.e. the WAR to Tomcat Server 6.0. As I run it, I got error/Exception as follow:


  | Exception
  | 
  | org.apache.jasper.JasperException: An exception occurred processing JSP page /addfund.jsp at line 46
  | 
  | 43: <br />
  | 44: 
  | 45: <%
  | 46: 	 Collection <Fund> funds = cal.getFunds();
  | 47: 
  | 48: %>
  | 49: 
  | 
  | 
  | Stacktrace:
  | 	org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:524)
  | 	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:435)
  | 	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
  | 	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
  | 	javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
  | 
  | 
  | root cause 
  | 
  | java.lang.NullPointerException
  | 	org.apache.jsp.addfund_jsp._jspService(addfund_jsp.java:103)
  | 	org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
  | 	javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
  | 	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:393)
  | 	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
  | 	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
  | 	javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
  | 
  | 

The Fund is an Entity Bean.

I am not sure if I have to include more libraries (JARs) in the web-project or should I copy them in the /lib of Tomcat?

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