Eclipse Unhandled event loop exception with Birt

Question

I'm getting unhandled event loop exception when trying to create Birt data set to get data from Web Service data source.

java.lang.StackOverflowError
  at org.apache.xerces.dom.NamedNodeMapImpl.findNamePoint(Unknown Source)
  at org.apache.xerces.dom.NamedNodeMapImpl.getNamedItem(Unknown Source)
  at org.eclipse.datatools.enablement.oda.ws.util.WSDLAdvisor.getSignificantNode(WSDLAdvisor.java:783)
  at org.eclipse.datatools.enablement.oda.ws.util.WSDLAdvisor.getSignificantNode(WSDLAdvisor.java:790)
  at org.eclipse.datatools.enablement.oda.ws.util.WSDLAdvisor.getSignificantNode(WSDLAdvisor.java:790)

I'm trying to send soap request from SoapUI and get normal responce
Response:

<S:Body>
      <ns2:queryResponse xmlns="http://docs.oasis-open.org/ns/cmis/core/200908/" xmlns:ns2="http://docs.oasis-open.org/ns/cmis/messaging/200908/">
         <ns2:objects>
            <ns2:objects>
               <properties>
                  <propertyId queryName="cmis:objectTypeId" displayName="Object Type Id" localName="objectTypeId" propertyDefinitionId="cmis:objectTypeId">
                     <value>D:test:MyClass</value>
                  </propertyId>
               </properties>
            </ns2:objects>
            <ns2:objects>
               <properties>
                  <propertyId queryName="cmis:objectTypeId" displayName="Object Type Id" localName="objectTypeId" propertyDefinitionId="cmis:objectTypeId">
                     <value>D:test:MyClass</value>
                  </propertyId>
               </properties>
            </ns2:objects>
            <ns2:objects>
               <properties>
                  <propertyId queryName="cmis:objectTypeId" displayName="Object Type Id" localName="objectTypeId" propertyDefinitionId="cmis:objectTypeId">
                     <value>D:test:MyClass</value>
                  </propertyId>
               </properties>
            </ns2:objects>
            <ns2:hasMoreItems>false</ns2:hasMoreItems>
            <ns2:numItems>3</ns2:numItems>
         </ns2:objects>
      </ns2:queryResponse>
   </S:Body>

My settings for Birt data set:

1. Use schema from responce
2. Select Sample SOAP responce message is #1 and empty
3. Row Mapping: /S:Envelope/S:Body/ns2:queryResponse/ns2:objects
4. Column Mapping: /ns2:objects/properties/propertyId/value

When I click on "Show Sample Data" it's displays normal and I see values but when I click on "Finish" button it's crash.

Can you help me, where I'm wrong or this is birt issue, maybe someone can found workaround?

Answer 1

I had the same problem here.

Got this working by changing the binding of our JAX-WS WebService from RPC to Document. Anyway, if you can't change your WebService, you are still stuck with this problem.

Anyway, upvoted the Eclipse Bug as it's a very buggy situation.