Fault When connecting to CRM OnDemand via SOA Suite

1018355

I'm attempting to perform a query to our CRM OnDemand webservice.  In the CRMOnDemand book, it states that you can perform a stateless query by passing the username and password attributes in the SOAP header of your request.  I've done this using SOAPUI and the technique works. 

In JDeveloper, I have set up a web-service connector to make a stateless connection and perform a query. However, I am unable to access the endpoint. 

My questions are:

1) Does the below fault message indicate an authentication issue or something else?

2) How do you pass the username and password via a web-service adapter configured in JDeveloper?

Non Recoverable System Fault :

faultName: {{http://schemas.oracle.com/bpel/extension}remoteFault} messageType: {{http://schemas.oracle.com/bpel/extension}RuntimeFaultMessage} parts: {{ summary=<summary>oracle.fabric.common.FabricInvocationException: Unable to access the following endpoint(s): https://secure-xxxxxxaa.crmondemand.com/Services/Integration</summary> ,detail=<detail>Unable to access the following endpoint(s): https://secure-xxxxxxaa.crmondemand.com/Services/Integration</detail> ,code=<code>null</code>}