try {
AgentPortType stub = this.createStub(adminDN);
AddUsersRequestDocument reqDoc = AddUsersRequestDocument.Factory
.newInstance();
AddUsersRequestType req = reqDoc.addNewAddUsersRequest();
UserType params = req.addNewCatalogUser();
params.setUserId(adminDN);
params.setUserName(userDN);
OperationResponseDocument responce = stub.addUsers(reqDoc);
if (null == responce || null == responce.getOperationResponse()) {