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From "Shapira, Yoav" <Yoav.Shap...@mpi.com>
Subject RE: JNDI; InitialContext not found?
Date Wed, 04 Dec 2002 15:46:13 GMT
Hi,
It's fairly simple, I think: you need to import a few more things.  Add import statements
for javax.naming.InitialContext, javax.sql.DataSource, java.sql.Connection... and see what
happens ;)

Yoav Shapira
Millennium ChemInformatics

-----Original Message-----
From: Eddie Liang [mailto:eliang@edge.com] 
Sent: Wednesday, December 04, 2002 10:11 AM
To: 'Tomcat Users List'
Subject: JNDI; InitialContext not found?

Hi,
  I use jsp to invoke a Context, but Tomcat give a error message:
org.apache.jasper.JasperException: Unable to compile class for JSPNote: sun.tools.javac.Main
has been deprecated.
An error occurred between lines: 13 and 25 in the jsp file: /JSP/com/imedge/admin/testfam.jsp
Generated servlet error:
C:\Tomcat 4.0\work\Standalone\localhost\_\JSP\com\imedge\admin\testfam$jsp.java:65: Class
org.apache.jsp.InitialContext not found.
                            Context ctx = new InitialContext();
                                            ^
An error occurred between lines: 13 and 25 in the jsp file: /JSP/com/imedge/admin/testfam.jsp
Generated servlet error:
C:\Tomcat 4.0\work\Standalone\localhost\_\JSP\com\imedge\admin\testfam$jsp.java:69: Class
org.apache.jsp.DataSource not found.
                              DataSource ds = (DataSource) envCtx.lookup("jdbc/ImedgeDB");
                              ^
An error occurred between lines: 13 and 25 in the jsp file: /JSP/com/imedge/admin/testfam.jsp
Generated servlet error:
C:\Tomcat 4.0\work\Standalone\localhost\_\JSP\com\imedge\admin\testfam$jsp.java:69: Class
org.apache.jsp.DataSource not found.
                              DataSource ds = (DataSource) envCtx.lookup("jdbc/ImedgeDB");
                                              
^
An error occurred between lines: 13 and 25 in the jsp file: /JSP/com/imedge/admin/testfam.jsp
Generated servlet error:
C:\Tomcat 4.0\work\Standalone\localhost\_\JSP\com\imedge\admin\testfam$jsp.java:73: Class
org.apache.jsp.Connection not found.
                                      Connection conn
= ds.getConnection();
                                      ^
My jsp file is :
<%@ page import = "com.imedge.admin.testImedge" %>
<html>
<body>
<table  width="100%" height="100%" cellpadding="0" cellspacing="0">
        <tr > 
                <td  class="leftFrame" bgcolor="beige" color="black" valign="top"
width=180 >
                  
                   <h4> &nbsp; <img align="absmiddle" src="/JSP/com/imedge/admin/images/familysmall.gif"
> &nbsp; Family </h4>
<%@ page import="javax.naming.Context" %>

        <% 
            Context ctx = new InitialContext();
              if (ctx ==null)
                throw new Exception("Oh my God - No context");
             Context envCtx = (Context) ctx.lookup("java:comp/env");
              DataSource ds = (DataSource) envCtx.lookup("jdbc/ImedgeDB");
                out.print("DataSource " + ds);
               if( ds != null)
                {
                      Connection conn = ds.getConnection();
                }
 %>
</body>

  My server.xml and web.xml is in the attachments.
Does anyone know what is wrong here?  Or do I miss anything?
Thank you very much. 

<<server.xml>> 
<<web.xml>> 
     
Eddie Liang
Database Architect
Phone: 630-297-1229

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