[jboss-user] [Installation, Configuration & Deployment] - ClassCastException: $Proxy?? problem

[ebross]

I have spent a whole week trying to solve a problem without success. Frankly, I don't know what else to do except to turn for help here.

For development:
JDeveloper
JbossAS
Window 2003 Server

Components:
Entity bean(AddressEntity.java)
Session bean(AddressFacade.java)
Session bean interfaces(AddressFacadeRemote,java, AddressFacadeLocal.java )
JSF page(create.jsp)
JSF backing bean (Create.java)

Deployment:
foopojo.jar contain POJO and persitence.xml
fooejb.jar contains Session bean classes and jboss.xml
odmweb.war contains: jsp files, backing beans, jboss.web, faces-config.xml, web.xml etc.
odmapp.ear contains: foopojo.jar, fooejb.jar, fooweb.war, application,xml and jboss-app.xml

application.xml contains
  | 
  |     <module>
  |         <web>
  |             <web-uri>fooweb.war</web-uri>
  |             <context-root>fooweb</context-root>
  |         </web>
  |     </module>
  |     <module> <ejb>fooejb.jar</ejb> </module>
  |    <module><ejb>foopojo.jar</ejb> </module>
  | </application>
  | 	
The application is deployed as EAR (fooapp.ear) to jboss-4.2.0.CR1

I have in my backing bean ( Create.java ):


    public String addButton_action() {
  |    try {
  |         
  |        //NOTE: addressEntity is property in this class
  |         addressEntity.setCreatedBy(user.getUserName());
  |        java.util.Date timestamp = new java.util.Date(System.currentTimeMillis());
  |        addressEntity.setDateCreated(timestamp);
  |         addressEntity.setDateLastModified(timestamp);
  |         addressEntity.setVersion(1);
  |         addressEntity.setHits(0);
  |         getAddressFacadeRemote().createEntity(addressEntity);
  |         info("Address was successfully created.");
  |       } catch (Exception ex) {
  |            ex.printStackTrace();
  |            error(ex.getLocalizedMessage());
  |        }
  |        return "address_create";
  |    }
  | 
  |    public AddressFacadeRemote getAddressFacadeRemote() {
  |     if(this.addressFacadeRemote == null){
  |      try {
  | 	Context ctx = new InitialContext();
  | 	//NOTE: RemoteJNDIName is "fooapp/AddressFacade/remote" in the session bean AddressFacade;
  |         //NOTE: Next is Line# 236 as reported in the exception thrown
  | 	 this.addressFacadeRemote = (AddressFacadeRemote) ctx.lookup(AddressFacade.RemoteJNDIName);
  | 	 }
  | 	  catch (NamingException e){
  | 	     throw new RuntimeException(e);
  | 	  }
  | 	}
  |         return addressFacadeRemote;
  |     }
  | 
Create.jsp is an input form
1. I start the page
2. Fill the form
3. Click a button to process the data
4. The system check for error but there is no error to display
5. The system throws the following error:

08:49:33,578 ERROR [STDERR] java.lang.ClassCastException: $Proxy117
08:49:33,593 ERROR [STDERR] at com.xxx.vmo.foo.pojo.address.Create.getAddressFacadeRemote(Create.jav
a:236)
08:49:33,593 ERROR [STDERR] at com.xxx.vmo.foo.pojo.address.Create.addButton_action(Create.java:846)

08:49:33,593 ERROR [STDERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

I can't go past this error no matter what I try. I would appreciate any help.

Thanks in advance. 

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