Error is thrown in error log when testing improper URL of Web Service with Web Service Tester

These are steps how I found this issue, there surely is the shorter way: EXECUTE: Create dynamic web project EXECUTE: Create sample web service EXECUTE: Create Bottom-up web service from class created in previous step, make sure "Generate WSDL file" is checked, don't edit wsdl file EXECUTE: Deploy web service EXECUTE: Click on context menu(Web Services -> Test in JBoss Web Service Tester) of generated wsdl file EXECUTE: Click "Get from WSDL" button ASSERT: Request body is filled according to wsdl file EXECUTE: Click "Invoke" button ASSERT: Response body contains MalformedURLException because wsdl file doesn't contain proper url location. (no error in error log) FAIL: Error in error log is thrown and Response body contains MalformedURLException because wsdl file doesn't contain proper url location.