Hi, in SCWCD mock exam, how will I know the answer for the question?. How man question I have to answer to see the resutl? Is there a way I can see the answer as soon as I submit the question? or can choose random 10 question to answer?.
Today I got the following excetpion. Error page Scwcd_Error An error occured in the bean. Error Message is: null Stack Trace is : java.lang.NullPointerException at com.javaranch.jspbeans.scwcd.QuizBean.execute(QuizBean.java:216) at __jspPage63_carl_scwcd_scwcd_mock_jsp._jspService(__jspPage63_carl_scwcd_scwcd_mock_jsp.java:92) at com.orionserver.http.OrionHttpJspPage.service(.:56) at com.evermind._cp._vhc(.:5639) at com.evermind.server.http.JSPServlet.service(.:31) at com.evermind._deb._lnc(.:514) at com.evermind._deb._wmb(.:170) at com.evermind._co._wbb(.:581) at com.evermind._co._fs(.:189) at com.evermind._bt.run(.:62)