Program: 65864
Project: 65864
Buggy source:
public SOAPMessage generateResponse(Operation op,boolean useSOAP12,Object result) throws SOAPException {
  MessageFactory messageFactory=null;
  if (useSOAP12) {
    messageFactory=MessageFactory.newInstance(SOAP_1_2_PROTOCOL);
  }
 else {
    messageFactory=MessageFactory.newInstance();
  }
  SOAPMessage message=messageFactory.createMessage();
  SOAPBody body=message.getSOAPPart().getEnvelope().getBody();
  XMLDescriptor descriptor=resultDescriptors.get(op.getName());
  SOAPResponse response=null;
  try {
    response=(SOAPResponse)descriptor.getJavaClass().newInstance();
  }
 catch (  InstantiationException ie) {
    throw new SOAPException(ie);
  }
catch (  IllegalAccessException iae) {
    throw new SOAPException(iae);
  }
  response.setResult(result);
  SOAPAttachmentHandler attachmentHandler=new SOAPAttachmentHandler();
  XMLMarshaller marshaller=dbwsAdapter.getXMLContext().createMarshaller();
  marshaller.setAttachmentMarshaller(attachmentHandler);
  marshaller.marshal(response,body);
  if (attachmentHandler.hasAttachments()) {
    for (    String id : attachmentHandler.getAttachments().keySet()) {
      DataHandler attachment=attachmentHandler.getAttachments().get(id);
      AttachmentPart part=message.createAttachmentPart(attachment);
      part.setContentType(attachment.getContentType());
      String contentId="String_Node_Str" + id.substring(4) + "String_Node_Str";
      part.setContentId(contentId);
      part.setMimeHeader("String_Node_Str","String_Node_Str");
      message.addAttachmentPart(part);
    }
  }
  message.saveChanges();
  return message;
}

Fixed version (ground truth):
public SOAPMessage generateResponse(Operation op,boolean useSOAP12,Object result) throws SOAPException {
  MessageFactory messageFactory=null;
  if (useSOAP12) {
    messageFactory=MessageFactory.newInstance(SOAP_1_2_PROTOCOL);
  }
 else {
    messageFactory=MessageFactory.newInstance();
  }
  SOAPMessage message=messageFactory.createMessage();
  message.getSOAPPart().getEnvelope().addNamespaceDeclaration(SCHEMA_PREFIX,W3C_XML_SCHEMA_NS_URI);
  message.getSOAPPart().getEnvelope().addNamespaceDeclaration(SCHEMA_INSTANCE_PREFIX,W3C_XML_SCHEMA_INSTANCE_NS_URI);
  SOAPBody body=message.getSOAPPart().getEnvelope().getBody();
  XMLDescriptor descriptor=resultDescriptors.get(op.getName());
  SOAPResponse response=null;
  try {
    response=(SOAPResponse)descriptor.getJavaClass().newInstance();
  }
 catch (  InstantiationException ie) {
    throw new SOAPException(ie);
  }
catch (  IllegalAccessException iae) {
    throw new SOAPException(iae);
  }
  response.setResult(result);
  SOAPAttachmentHandler attachmentHandler=new SOAPAttachmentHandler();
  XMLMarshaller marshaller=dbwsAdapter.getXMLContext().createMarshaller();
  marshaller.setAttachmentMarshaller(attachmentHandler);
  marshaller.marshal(response,body);
  if (attachmentHandler.hasAttachments()) {
    for (    String id : attachmentHandler.getAttachments().keySet()) {
      DataHandler attachment=attachmentHandler.getAttachments().get(id);
      AttachmentPart part=message.createAttachmentPart(attachment);
      part.setContentType(attachment.getContentType());
      String contentId="String_Node_Str" + id.substring(4) + "String_Node_Str";
      part.setContentId(contentId);
      part.setMimeHeader("String_Node_Str","String_Node_Str");
      message.addAttachmentPart(part);
    }
  }
  message.saveChanges();
  return message;
}