WSIF calling EJB 3.0 beans, with JAXB 2.0.2 as the JavaSerializer

I'm working with SOA suite (10.1.3.1.0 [build #0 ]), and I am trying to allow my BPEL processes to call my EJB 3.0 stateless session beans via WSIF.
This works fine when I am passing primitives (strings, dates and so-forth) between BPEL and my EJB's using WSIF.
However I want to be able to pass my 'business objects" across the BPEL/EJB boundary directly. I started off by following the BPEL cookbook article "Using WSIF for Integration" which was usefull in showing how to use JAXB 1.x generated classes across the BPEL/EJB boundary.
However in the project I am working on we want to use JAXB 2.0 as it allows us to create an XML schmea binding directly from our existing "business objects".
So I am using the knowlege gained in the article mentioned above to implement a custom JavaSerializer for my bpel process that will use JAXB 2.0. My custom JavaSerilizer is being invoked correctly, when I invoke my BPEL process, but it is unable to load the correct JAXB (2.0.2) classes - it keeps getting the JAXB 1.0 classes that come standard with oracle.
My debug code that prints out the classloaders for my serializers (and parent classloaders) reports the following:
06/09/05 11:18:18 CustomSerializer.serialize
06/09/05 11:18:18 Classloader =oracle.bpel.common:10.1.3
06/09/05 11:18:18 Classloader =api:1.4.0
06/09/05 11:18:18 Classloader =jre.extension:0.0.0
06/09/05 11:18:18 Classloader =jre.bootstrap:1.5.0_06
The Jaxb classes it is loading a coming from classloader:
06/09/05 11:18:18 JAXBContext classloader =oracle.xml:10.1.0_2
My question is how do I get the JAXB 2.0 classes in my classpath?
Thanks,
Dave Oram

Hello,
About WSIF, we are currently working on a WSIF-EJB30 binding that will allow you to direclty annotate the session ben and get the EJB exposed as SOAP and WSIF binding out of the box.
This will be available in OracleAS 10.1.3.1 production.
Regards
Tugdual Grall

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i thought it was going to figure it out by itself, and only update those rows.
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Thanks! (forgive my spelling errors :)

solved the problem!
I moved code from sesion bean to struts action as follows:
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//prikupljanje novih podataka o ciljnoj grupi
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String newMaxYears = ctf.getMaxyears();
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//niz imena gradova se prevodi u kolekcju objekata City
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for(int i = 0; i < newSelectedCities.length; i++){
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          try{
               Context ctx = new InitialContext(props);
               Object o = ctx.lookup("sap.com/TestEAR/REMOTE/TestBean/com.@#$.TestRemote");
               TestRemote testRem = (TestRemote)javax.rmi.PortableRemoteObject.narrow(o, TestRemote.class);
               String msg = testRem.getMessage();
               System.out.println(msg);
And in this document there is a way shown to access a bean from another Bean.
   http://help.sap.com/saphelp_nw04/helpdata/en/13/c8633e0084e946e10000000a114084/frameset.htm
If your client is another enterprise bean, declare the EJB reference in the ejb-jar.xml.
-For more information, see Declaring EJB References.
But the problem is that in EJB 3.0 , I can't see the ejb-jar.xml file .
So how should I have a Bean as a client to another Bean, I am not that familiar with Annotations.

Calling EJB with Annotation not successfull within Netbeans

I am trying to call EJB but my simple program can't find a ejb
within netbeans. I also download a stub file from the admin page and add to the ejb client path. but still without the luck
@EJB
private static ConverterBean converterBean;
public static void main(String[] args) {
// TODO code application logic here
BigDecimal param = new BigDecimal ("100.00");
BigDecimal amount = converterBean.dollarToYen(param);
System.out.println( amount );
}

Thanks for your pointer. Could you please help me out with a small code snippet example?
I want to make use of this existing bean (AMSProfileServiceBean ):
@WebService(targetNamespace = "http://www.ttt.de/ota")
@SOAPBinding(style = SOAPBinding.Style.DOCUMENT, use = SOAPBinding.Use.LITERAL, parameterStyle = SOAPBinding.ParameterStyle.BARE)
// standard EJB3 annotations
@Local(AMSAgencyWSPortType.class)
@Stateless
@TransactionAttribute(TransactionAttributeType.REQUIRES_NEW)
// jboss propriatary annotations
@WebContext(transportGuarantee = "NONE", secureWSDLAccess = false)
public class AMSProfileServiceBean extends AbstractProfileBuilder implements AMSAgencyWSPortType
private static Log log = LogFactory.getLog(AMSMappingServiceBean.class);
@EJB(mappedName = "PotsdamProfileService/local")
private PotsdamProfileService profileService;
private Security              security;
@EJB
private OTAProfileBuilder     otaProfileBuilder;
@EJB
private OTAProfileUpdater     otaProfileUpdater;
@Override
public OTATTProfileReadRS otaTTReadRQ(Holder<Security> wsseHeader, OTATTReadRQ request)
...in my soap-connector :
@WebServiceProvider(wsdlLocation = "WEB-INF/wsdl/PotsdamAMSAgencyWS.wsdl", targetNamespace = "http://www.ttt.de/ota", serviceName = "PotsdamAMSAgencyWS", portName = "PotsdamAMSAgencyWSPortType")
@ServiceMode(value = Service.Mode.MESSAGE)
public class PotsdamAgencyWSProvider extends WSProvider implements Provider<SOAPMessage>
@Resource
WebServiceContext     wsCtx;
...A small example would be really appreciated.
Thanks.

WSIF calling EJB 3.0 beans, with JAXB 2.0.2 as the JavaSerializer

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