[jboss-user] [Tomcat, HTTPD, Servlets & JSP] - Problem by using Tomcat (web) to access JBoss (app)
thomas2008ch
do-not-reply at jboss.com
Mon May 12 06:15:44 EDT 2008
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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