Webservice Error - Fault Code: "(http://schemas.xmlsoap.org/soap/envelope/)Server

Dear All,

We are using SAP Netweaver 7.4 system ,Currently we have an Third Party Webservice which we need to integrate it with BPM.

I created a EJB for that Webservice to capture the exception.

Webservices created successfully from EJB and exposed in System.While testing the webservices , I'm getting below Error

Web service returned error. Fault Code: "(http://schemas.xmlsoap.org/soap/envelope/)Server" Fault String: "ejbnamewsdl.TechnicalException

<?xml version="1.0" encoding="utf-8"?>

<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">

  <SOAP-ENV:Body>

    <SOAP-ENV:Fault>

      <faultcode>SOAP-ENV:Server</faultcode>

      <faultstring>ejbnamewsdl.TechnicalException</faultstring>

      <detail>

        <ns3:TechnicalException xmlns:ns2="http://webservices.sial.com/BPMSchema" xmlns:ns3="http://ftbejbwsdl/"/>

      </detail>

    </SOAP-ENV:Fault>

  </SOAP-ENV:Body>

</SOAP-ENV:Envelope>

While tracing the log i found there is a problem in Invoke operation, Is it because of Authentication or some other issue , I'm not sure on it.

If it is because of Authentication please help me where to provide the user-id and passwd.

Kindly please help me on this regard.

Thanks and Regards,

Prabhu Karuppasamy