Tomcat 3.1 and WL 4.5

Question

My application runs fine on weblogic 4.5 with both JSP and EJB handled by
the same app server (WL).
I have been trying to put all the JSPs (all class libraries ....) on another
machine running tomcat 3.1. I would like to use WL as EJB server only.
My investigation turns to the jdni area which I suspect is the problem. This
is the function I have on the JSP:
<%!
String pagetitle = "JSP StepSearch using EJBean Stateless Session";
String url = "t3://172.21.22.77:7001";
String accountId = "10020";
// Declaring a Java class
public Context getInitialContext() throws Exception {
Properties p = new Properties();
p.put(Context.INITIAL_CONTEXT_FACTORY,
"weblogic.jndi.WLInitialContextFactory");
p.put(Context.PROVIDER_URL, url);
return new InitialContext(p);
the url is the remote machine running WL4.5.
Can anyone please tell me that if using tomcat for JSP and WL for EJB would
work or not at all ?
If so, what am I missing on the tomat configuration ?
thanks
kelvin
After hours of package hunting. I think it finally compiled alright but it
gives the following error message:
Internal Servlet Error:
javax.servlet.ServletException
     at
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImp
l.java:386)
     at
jsp.catalog._0002fjsp_0002fcatalog_0002fbrowse_0002ejspbrowse_jsp_0._jspServ
ice(_0002fjsp_0002fcatalog_0002fbrowse_0002ejspbrowse_jsp_0.java, Compiled
Code)
     at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:126)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at
org.apache.jasper.runtime.JspServlet$JspServletWrapper.service(JspServlet.ja
va:174)
     at org.apache.jasper.runtime.JspServlet.serviceJspFile(JspServlet.java:261)
     at org.apache.jasper.runtime.JspServlet.service(JspServlet.java, Compiled
Code)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at org.apache.tomcat.core.ServletWrapper.handleRequest(ServletWrapper.java,
Compiled Code)
     at org.apache.tomcat.core.ContextManager.service(ContextManager.java:559)
     at
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpC
onnectionHandler.java:160)
     at
org.apache.tomcat.service.TcpConnectionThread.run(SimpleTcpEndpoint.java:338
     at java.lang.Thread.run(Thread.java:479)
Root cause:
java.lang.NullPointerException
     at
jsp.catalog._0002fjsp_0002fcatalog_0002fbrowse_0002ejspbrowse_jsp_0._jspServ
ice(_0002fjsp_0002fcatalog_0002fbrowse_0002ejspbrowse_jsp_0.java, Compiled
Code)
     at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:126)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at
org.apache.jasper.runtim.JspServlet$JspServletWrapper.service(JspServlet.jav
a:174)
     at org.apache.jasper.runtime.JspServlet.serviceJspFile(JspServlet.java:261)
     at org.apache.jasper.runtime.JspServlet.service(JspServlet.java, Compiled
Code)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at org.apache.tomcat.core.ServletWrapper.handleRequest(ServletWrapper.java,
Compiled Code)
     at org.apache.tomcat.core.ContextManager.service(ContextManager.java:559)
     at
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpC
onnectionHandler.java:160)
     at
org.apache.tomcat.service.TcpConnectionThread.run(SimpleTcpEndpoint.java:338
     at java.lang.Thread.run(Thread.java:479)

Answer 1

I actually got it to work yesterday. However, there is just one problem I
cannot figure out.
What weblogic package do I have to have on the client machine ?
The weblogic server serves the bean alright. On the client machine on which
I have my tomcat running on,
I have to put some weblogic classes there, otherwise, it won't run properly.
I said put because I did not start the weblogic
server on my client machine. The bean classes on the client machine looks
for those weblogic classes though.
Now, my client has only one weblogic lisence with them, if each client
machine must install some WL components, would that be a problem for them ?
Do you have some package that I can download and install on the client
machine to make this work ?
thanks
kelvin
"Bryan O'Sullivan" <[email protected]> wrote in message
news:[email protected]..
k> If you can please give me some pointers, it would mean a sale for
k> your company and my company as well.
I don't know what might be wrong, since I don't know what your
servlets are doing. If you can post some more detailed information
(including the WLS service pack you're using), that might help.
<b
Let us pray:
What a Great System.
Please Do Not Crash.
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