[openejb-user] Haivng problems getting my JSP page to see my Hello session Bean

Philip Chan Thu, 17 Feb 2005 22:39:51 -0800

Hi,

Can someone help. I just downloaded OpenEJB 0.9.2 today. I have managed to install it, and got it to start when tomcat starts, as I am tryin gto make it run locally. But when I try to lookup the Hello session bean it tells me it can't find it.

org.apache.jasper.JasperException: Name Hello is not bound in this Context at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:254)

at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
...

my JSP page is relatively simple...

<%@ page import="org.acme.HelloObject,
                org.acme.HelloHome,
                javax.naming.InitialContext,
                javax.naming.Context,
                java.util.Properties,
                   javax.rmi.PortableRemoteObject"%>

<html>
<head>
   <title>OpenEJB -- EJB for Tomcat</title>
</head>

<body> Stateless Session bean - HelloBean - says: <% Properties p = new Properties(); p.put(Context.INITIAL_CONTEXT_FACTORY, "org.openejb.client.LocalInitialContextFactory"); p.put("openejb.home", "C:\\Software\\openejb\\openejb-0.9.2"); InitialContext ctx = new InitialContext( p ); Context initCtx = new InitialContext();

   Object object = initCtx.lookup("Hello");
   HelloHome helloHome = (HelloHome)
           javax.rmi.PortableRemoteObject.narrow(object, HelloHome.class);
   HelloObject bean = helloHome.create();
%>
<%= bean.sayHello() %>
</body>
</html>

Am I missing a step? I have added the following to my server.xml for tomcat as well.. but not sure if it is relavent...

<Ejb name="ejb/hello"
            type="Session"
            home="org.acme.HelloHome"
            remote="org.acme.Hello"/>
       <ResourceParams name="ejb/hello">
           <parameter>
               <name>factory</name>
               <value>org.openejb.client.TomcatEjbFactory</value>
           </parameter>
           <parameter>
               <name>openejb.naming.factory.initial</name>
               <value>org.openejb.client.LocalInitialContextFactory</value>
           </parameter>
           <parameter>
               <name>openejb.ejb-link</name>
               <value>Hello</value>
           </parameter>
       </ResourceParams>

I have presumed my openEJB container has started up correctly, and my Hello Bean started as well.. as I get the followign message in the log, maybe I am reading it wrong?

WARN : No ApplicationServer was specified! The container system will only be a ccessible by same-vm clients via the IntraVm Server. WARN : Deprecated: The propery name "org/openejb/assembler_class" is deprecated and will be removed in a future version of OpenEJB, please use the property nam e "openejb.assembler" instead. DEBUG: Instantiating assembler class org.openejb.alt.assembler.classic.Assemble r ERROR: Testing driver failed. [jdbc:idb:conf/default.idb_database.conf] Could not obtain a physical JDBC connection from the DriverManager. Problem: java.io .FileNotFoundException: .\logs\trace.log (The system cannot find the path specif ied) DEBUG: Containers : 4 DEBUG: Type Container ID DEBUG: ENTITY Default BMP Container DEBUG: ENTITY Default CMP Container DEBUG: STATEFUL Default Stateful Container DEBUG: STATELESS Default Stateless Container DEBUG: Deployments : 20 DEBUG: Type Deployment ID DEBUG: CMP_ENTITY client/tests/entity/cmp/RMI-over-IIOP/EJBHome DEBUG: STATEFUL client/tests/stateful/EncBean DEBUG: STATELESS client/tests/stateless/BeanManagedBasicStatelessHome DEBUG: STATEFUL client/tests/stateful/BasicStatefulHome DEBUG: STATELESS client/tests/stateless/EncBean DEBUG: STATELESS Hello DEBUG: STATEFUL client/tests/stateful/BeanManagedTransactionTests/EJBHome

DEBUG: BMP_ENTITY client/tests/entity/bmp/RMI-over-IIOP/EJBHome DEBUG: STATEFUL client/tests/stateful/RMI-over-IIOP/EJBHome DEBUG: STATELESS client/tests/stateless/BeanManagedTransactionTests/EJBHom e DEBUG: BMP_ENTITY client/tests/entity/bmp/allowed_operations/EntityHome DEBUG: CMP_ENTITY client/tests/entity/cmp/EncBean DEBUG: STATEFUL client/tests/stateful/BeanManagedBasicStatefulHome DEBUG: BMP_ENTITY client/tests/entity/bmp/BasicBmpHome DEBUG: STATELESS client/tests/stateless/BasicStatelessHome DEBUG: CMP_ENTITY client/tests/entity/cmp/BasicCmpHome DEBUG: STATELESS client/tools/DatabaseHome DEBUG: BMP_ENTITY client/tests/entity/bmp/EncBean DEBUG: CMP_ENTITY client/tests/entity/cmp/allowed_operations/EntityHome DEBUG: STATELESS client/tests/stateless/RMI-over-IIOP/EJBHome DEBUG: SecurityService : org.openejb.ri.sp.PseudoSecurityService DEBUG: TransactionManager: org.openejb.core.TransactionManagerWrapper INFO : OpenEJB ready.

any help would be much appreciated...

Philip

[openejb-user] Haivng problems getting my JSP page to see my Hello session Bean

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