Error on deploying JSP web module

Question

Hi,
I've created a JSP web module that consumes a web service. I'm following this tutorial
[http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/f0cf9e42-ccb0-2c10-d0a4-f5aa8a79e19a?quicklink=index&overridelayout=true|http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/f0cf9e42-ccb0-2c10-d0a4-f5aa8a79e19a?quicklink=index&overridelayout=true]
But when I deploy my ear project, I had this error
Application error occurred during the request procession.
Details:   com.sap.engine.services.servlets_jsp.server.exceptions.WebIOException:
Error compiling [/sample.jsp] of alias [LocalDevelopmentdc_webmodulesap.com] of J2EE application [sap.com/dc_webmoduleear].
Exception id: [001CC43ABAC00086000056FB00006CEA0004A5A7E1A64FD3]
Here's the java code in the JSP:
InitialContext ctx = new InitialContext();
WS_Preview obj = (WS_Preview).ctx.lookup("java:comp/env/newproxy");
WS_PreviewViDocument port = (WS_PreviewViDocument)obj.getLogicalPort("Config1Port_Document",WS_PreviewViDocument.class);
GetElementXHTMLValueResponse result = new GetElementXHTMLValueResponse();
result = port.GetElementXHTMLValue("A","A","A");
out.print(result);
Does anyone know how to solve this error? Thanks

Answer 1

Because you do not have an infrastructure database, you will not be able to deploy your web service from OEM as one of its steps is to register the service in the UDDI registy - the Web service deployment and UDDI registration are tied tightly together in OEM right now.
All is not lost, however. You have two routes to deploy the Web Service on Oracle9iAS:
1. Use DCM, which is the command line interface to deploy applications/webservices/wars/ears on Oracle9iAS. It does not have the dependency on UDDI.
To deploy a Web service using DCM, say your Web service ear file were named test.ear your deployment command would look something like:
c:\oracle\ora903\dcm\bin\dcmctl deployApplication -file test.ear
See the doc for much more detail to let you tailor DCM to do all the stuff that is available through EM or specific to your application:
http://download-west.oracle.com/docs/cd/A97329_03/core.902/a92171/dcm.htm#643834
2. In JDeveloper 9.0.3, there is a DCM Servlet that lets you do remote deployment to Oracle9iAS:
http://otn.oracle.com/products/jdev/htdocs/readme_9031.html#viadcm
I suspect your deployment problem from Oracle9i JDeveloper may be (this may be an incorrect assumption) due to trying to use a connection that is setup as if Oracle9iAS is a standalone OC4J.
Mike.