Java EE javax.xml.bind.MarshalException
- by sandeep
Hi, I am getting javax.xml.bind.MarshalException error. I am sending List from my webservice to the backingbean and I have this error.
WARNING: invocation error on ejb endpoint Login_webservice at /Login_webserviceService/Login_webservice : javax.xml.bind.MarshalException
- with linked exception:
[javax.xml.bind.JAXBException: class JPA.Cantable nor any of its super class is known to this context.]
javax.xml.ws.WebServiceException: javax.xml.bind.MarshalException
- with linked exception:
[javax.xml.bind.JAXBException: class JPA.Cantable nor any of its super class is known to this context.]
at com.sun.xml.ws.message.jaxb.JAXBMessage.writePayloadTo(JAXBMessage.java:325)
at com.sun.xml.ws.message.AbstractMessageImpl.writeTo(AbstractMessageImpl.java:142)
at com.sun.xml.ws.encoding.StreamSOAPCodec.encode(StreamSOAPCodec.java:109)
at com.sun.xml.ws.encoding.SOAPBindingCodec.encode(SOAPBindingCodec.java:278)
at com.sun.xml.ws.transport.http.HttpAdapter.encodePacket(HttpAdapter.java:380)
at com.sun.xml.ws.transport.http.HttpAdapter.access$100(HttpAdapter.java:92)
at com.sun.xml.ws.transport.http.HttpAdapter$HttpToolkit.handle(HttpAdapter.java:525)
at com.sun.xml.ws.transport.http.HttpAdapter.handle(HttpAdapter.java:285)
at com.sun.xml.ws.transport.http.servlet.ServletAdapter.handle(ServletAdapter.java:143)
at org.glassfish.webservices.Ejb3MessageDispatcher.handlePost(Ejb3MessageDispatcher.java:116)
at org.glassfish.webservices.Ejb3MessageDispatcher.invoke(Ejb3MessageDispatcher.java:87)
at org.glassfish.webservices.EjbWebServiceServlet.dispatchToEjbEndpoint(EjbWebServiceServlet.java:196)
at org.glassfish.webservices.EjbWebServiceServlet.service(EjbWebServiceServlet.java:127)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
Here is my code:
Backing bean
@WebServiceRef(wsdlLocation = "http://localhost:26565/Login_webserviceService/Login_webservice?WSDL")
public String login() {
System.out.println("Login Phase entered");
int result = 0;
List list;
List finalList = null;
try {
Weblogin.LoginWebserviceService service = new Weblogin.LoginWebserviceService();
Weblogin.LoginWebservice port = service.getLoginWebservicePort();
result = port.login(voterID, password);
Weblogin.LoginWebservice port1 = service.getLoginWebservicePort();
list = port1.candDetails(1);
finalList = list;
this.setList(finalList);
} catch (Exception e) {
e.printStackTrace();
}
if (result == 1)
return "polling";
else
return "login";
}
Webservice
public List candDetails(int pollEvent) {
List resultList = null;
List finalList = null;
try {
if (pollEvent == 1) {
resultList = em.createNamedQuery("Cantable.findAll").getResultList();
finalList = resultList;
}
} catch (Exception e) {
e.printStackTrace();
}
return resultList;
}
