JAX-WS Webservice returning empty output - Oracle SOA Suite 11g

JAX-WS Webservice returning empty output - Oracle SOA Suite 11g

When we invoke the JAX-WS web service created from JDeveloper 11g and deployed to  Oracle SOA Suite 11 returns the empty output.

 Issue:

@WebResult annotation was missing in the generated web service method.

Resolution:

Add the @WebResult annotation as shown below

@WebResult (targetNamespace="targetNamespace",name="OutputParameterName", partName="partName")

O/P: