[Web Service] request arg is array

Question

Dear all,
I insert multi-node in web service request.
Context in EduCusController:
Request_EducationWSViDocument_createEducationList
+arg1(0..n)
  -majorField
In viewController
IArg1Node DestinationNode =wdThis.wdGetEduCusController().wdGetContext().nodeArg1();
for (int i = 0; i < 5; i++) {
ComplexType_EducationJB newejb=new ComplexType_EducationJB();
IArg1Element newElement =DestinationNode.createArg1Element(newejb);
newejb.setMajorField(     i);
DestinationNode.addElement(newElement);
then i run
<b>executeRequest_EducationWSViDocument_createEducationList( );</b>
it have Exception  :  <b>Exception in method CreateEducationList ~</b>
Can anyone help me.

Answer 1

HI Naidu,
how can i do to get complete more stack trace of exception.
public void executeRequest_EducationWSViDocument_createEducationList( )
    //@@begin executeRequest_EducationWSViDocument_createEducationList()
          //$$begin Service Controller(1148767839)
          IWDMessageManager manager = wdComponentAPI.getMessageManager();
          try {
               wdContext
                    .currentRequest_EducationWSViDocument_createEducationListElement()
                    .modelObject()
                    ._setHTTPDestinationName("Education_WS");
               wdContext
                    .currentRequest_EducationWSViDocument_createEducationListElement()
                    .modelObject()
                    .execute();
               wdContext.nodeResponseResult().invalidate();
          } catch (Exception e) {
               e.printStackTrace();
               manager.reportException(e.getMessage(), false);
          //$$end
    //@@end
PS. i use  Web Services Navigator insert multi-node, and it run OK.