Kevin, and others. When you see messages like this, it means that the list tried to send email to that person (in your case [EMAIL PROTECTED]) and that email address was no good. This does NOT mean that the rest of the list didn't get your email. There is no need to post a second time. I just delete all the bounce/redirect messages that I get after sending to this list. -----Original Message----- From: Kevin HaleBoyes [mailto:[EMAIL PROTECTED]] Sent: Monday, May 14, 2001 3:35 PM To: [EMAIL PROTECTED] Subject: tomcat, JNDI naming, and OracleDataSource I don't know if my original message made it to the list yet. I received the following error when I tried to send a question to tomcat-user list: ----- The following addresses had permanent fatal errors ----- <[EMAIL PROTECTED]> (reason: 550 User unknown) I'm not sure why it redirected to namezero.com. Hope this one makes it! I'm trying to get a JNDI example of my own working - the one in the example context works fine. I originally wrote because I couldn't even get an IntialContext instantiation to work. I solved that by making sure the naming.jar file was in my application-context classpath. Actually, I hope the first message didn't make it to the list! Anyway, here's the problem. In my code, I instantiate an InitialContext and then do a lookup for a DataSource (connection factory). The lookup fails with the following exception: javax.servlet.ServletException: NamingNotFound Exception while looking up java:comp/env/jdbc/NamingDataSource: Name java:comp is not bound in this Context at NamingServlet.init(NamingServlet.java:39) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:802) at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:583) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:231) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 66) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:879) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:225) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 66) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:879) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2175) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164 ) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 66) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:446) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 64) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:879) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :162) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 66) at org.apache.catalina.valves.RequestDumperValve.invoke(RequestDumperValve.java :219) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 64) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:879) at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java: 827) at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:904) at java.lang.Thread.run(Thread.java:484) I'm at home right now so I don't have the code in fron of me but it is basically as follows (with the naming exceptions caught and turned into ServletExceptions): import javax.naming.*; import javax.sql.*; public void init( ServletConfig config ) throws ServletException { super.init(config); InitialContext ic = new InitialContext(); DataSource ds = (DataSource)ic.lookup("java:comp/env/jdbc/NamingDataSource"); } and here is my web.xml file: <?xml version="1.0" encoding="ISO-8859-1"?> <!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.2//EN" "http://java.sun.com/j2ee/dtds/web-app_2_2.dtd"> <web-app> <display-name>Naming Test</display-name> <description>Test JNDI Naming</description> <servlet> <servlet-name>naming</servlet-name> <servlet-class>NamingServlet</servlet-class> </servlet> <servlet-mapping> <servlet-name>naming</servlet-name> <url-pattern>/naming</url-pattern> </servlet-mapping> <resource-ref> <res-ref-name>jdbc/NamingDataSource</res-ref-name> <res-type>javax.sql.DataSource</res-type> <res-auth>Container</res-auth> </resource-ref> </web-app> So the exception says: Name java:comp is not bound in this Context but isn't it enough to declare/define it in my web.xml file. I'm going to look through the ejb specification tomorrow in case it sheds any light (since the servlet spec says naming and resource references are described in the ejb spec). As an aside, what I'm actually trying to do is get an OraclePooledConnectionDataSource (I think that's the class name?) with the base class OracleDataSource in the oracle.jdbc.pool package but I thought I'd start with a simpler case. I'm also waiting to see if anyone responds to "Andrew" <[EMAIL PROTECTED]> as he has just asked a question very similar to what I'm trying to do. All help is appreciated, Thanks, Kevin ____________________________________________________________ Do You Yahoo!? Get your free @yahoo.co.uk address at http://mail.yahoo.co.uk or your free @yahoo.ie address at http://mail.yahoo.ie