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Posted to cactus-dev@jakarta.apache.org by ji...@apache.org on 2004/04/17 18:15:30 UTC

[jira] Closed: (CACTUS-22) ServletTestCase crashes with 'Not a valid response'

Message:

   The following issue has been closed.

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View the issue:
  http://issues.apache.org/jira/browse/CACTUS-22

Here is an overview of the issue:
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        Key: CACTUS-22
    Summary: ServletTestCase crashes with 'Not a valid response'
       Type: Bug

     Status: Closed
   Priority: Major
 Resolution: FIXED

    Project: Cactus
 Components: 
             Framework
   Fix Fors:
             1.4-beta1
   Versions:
             1.3

   Assignee: Vincent Massol
   Reporter: Josie Gioffre

    Created: Fri, 31 May 2002 3:49 PM
    Updated: Sat, 17 Apr 2004 9:14 AM
Environment: Operating System: Windows NT/2K
Platform: PC

Description:
Platform details:
Weblogic 6.1 sp2, on Windows 2000 (5.00.2195)
Java: Java(TM) 2 Runtime Environment, Standard Edition (build 1.3.1_01)
      Java HotSpot(TM) Client VM (build 1.3.1_01, mixed mode)

Problems details:
I was running my cactus test cases when I experienced the errors shown below.  
I was able to reproduce it consistently.  It seems to be that whenever the 
servlet is initialised and doPost() is called, any action taken afterwards will 
result in this error.  An example is providing a endXXX(WebResponse wr) method, 
and calling wr.getText() within the method.  This was one case that triggered 
the error.

The problems also seems to occur when re-deploying the application in WebLogic 
and not restarting the server.

My code for the test case is as follows:

public class FormConfigurationActionTest extends ServletTestCase {

    ActionServlet _servlet = null;


    public FormConfigurationActionTest(String testName) {
        super(testName);
    }

    public void setUp(){
    }

    public void tearDown() {
        _servlet = null;
    }


    public void beginCreateQuestionFromMenu_Update(WebRequest wRequest) {
        String pathInfo = null;
        String queryString = null;

        // Request variables expected
        wRequest.addParameter("formPrimaryContext", 
FormsConfigHelper.CONTEXT_CREATE_EDIT_QUESTION);
        wRequest.addParameter("updateFlag", FormsConfigHelper.ACTION_UPDATE);
        wRequest.addParameter("questionLanguageId", "1");
        wRequest.addParameter("questionType", Question.BOOLEAN_QUESTION);
        wRequest.addParameter("questionDescription", "Is this working 
properly?");

        // <form> Action
        wRequest.setURL
("localhost:7001", "/ermtest", "/forms/createeditquestion.do", pathInfo, 
queryString);
    }

    public void testCreateQuestionFromMenu_Update() {
        try {
            _servlet = new ActionServlet();
            _servlet.init(config);
            _servlet.doPost(request,response);
        }
        catch (IOException e) {
            e.printStackTrace();
        }
        catch (ServletException e) {
            e.printStackTrace();
        }

	// ** AN ACTION HERE CAUSES THE ERROR
     }



    public static Test suite() {
        TestSuite suite = new TestSuite();
        suite.addTest(new FormConfigurationActionTest
("testCreateQuestionFromMenu_Update"));
        return suite;
    }
}




*************************************

Client-side stack trace:

    [junit] Running com.jobpartners.testsuite.FormConfigurationActionTest
    [junit] Tests run: 1, Failures: 0, Errors: 1, Time elapsed: 1.072 sec
    [junit] Testsuite: com.jobpartners.testsuite.FormConfigurationActionTest
    [junit] Tests run: 1, Failures: 0, Errors: 1, Time elapsed: 1.072 sec
    [junit]
    [junit] Testcase: testCreateQuestionFromMenu_Update took 1.062 sec
    [junit]     Caused an ERROR
    [junit] Not a valid response
    [junit] org.apache.cactus.util.ChainedRuntimeException: Not a valid response

    [junit]     at org.apache.cactus.client.WebTestResultParser.readRootElement(
WebTestResultParser.java;org/apache/cactus/util/log/LogAspect.java(1k):134)
    [junit]     at org.apache.cactus.client.WebTestResultParser.dispatch29_parse
(WebTestResultParser.java;org/apache/cactus/util/log/LogAspect.java(1k):101)
    [junit]     at org.apache.cactus.client.WebTestResultParser.around29_parse(W
ebTestResultParser.java;org/apache/cactus/util/log/LogAspect.java(1k):1221)
    [junit]     at org.apache.cactus.client.WebTestResultParser.parse(WebTestRes
ultParser.java;org/apache/cactus/util/log/LogAspect.java(1k):96)
    [junit]     at org.apache.cactus.client.AbstractHttpClient.callGetResult(Abs
tractHttpClient.java;org/apache/cactus/util/log/LogAspect.java(1k):231)
    [junit]     at org.apache.cactus.client.AbstractHttpClient.dispatch1_doTest(
AbstractHttpClient.java;org/apache/cactus/util/log/LogAspect.java(1k):123)
    [junit]     at org.apache.cactus.client.AbstractHttpClient.around1_doTest(Ab
stractHttpClient.java;org/apache/cactus/util/log/LogAspect.java(1k):1221)
    [junit]     at org.apache.cactus.client.AbstractHttpClient.doTest(AbstractHt
tpClient.java;org/apache/cactus/util/log/LogAspect.java(1k):115)
    [junit]     at org.apache.cactus.AbstractTestCase.runGenericTest(AbstractTes
tCase.java:457)
    [junit]     at org.apache.cactus.ServletTestCase.runTest(ServletTestCase.jav
a:133)
    [junit]     at org.apache.cactus.AbstractTestCase.runBare(AbstractTestCase.j
ava:400)
    [junit]
    [junit] Testcase: testCreateQuestionFromMenu_Update

BUILD FAILED

****************************************

Server-side stack trace

<31-May-02 16:31:47 BST> <Error> <HTTP> <[WebAppServletContext(5690625,ermtest,/
ermtest)] Servlet failed with Exception
java.lang.NullPointerException
        at org.apache.cactus.server.AbstractTestCaller.doGetResults(AbstractTest
Caller.java:195)
        at org.apache.cactus.server.AbstractTestController.dispatch79_handleRequ
est(AbstractTestController.java;org/apache/cactus/util/log/LogAspect.java(1k):12
9)
        at org.apache.cactus.server.AbstractTestController.around79_handleReques
t(AbstractTestController.java;org/apache/cactus/util/log/LogAspect.java(1k):1147
)
        at org.apache.cactus.server.AbstractTestController.handleRequest(Abstrac
tTestController.java;org/apache/cactus/util/log/LogAspect.java(1k):101)
        at org.apache.cactus.server.ServletTestRedirector.dispatch88_doPost(Serv
letTestRedirector.java;org/apache/cactus/util/log/LogAspect.java(1k):132)
        at org.apache.cactus.server.ServletTestRedirector.around88_doPost(Servle
tTestRedirector.java;org/apache/cactus/util/log/LogAspect.java(1k):1147)
        at org.apache.cactus.server.ServletTestRedirector.doPost(ServletTestRedi
rector.java;org/apache/cactus/util/log/LogAspect.java(1k):118)
        at org.apache.cactus.server.ServletTestRedirector.dispatch87_doGet(Servl
etTestRedirector.java;org/apache/cactus/util/log/LogAspect.java(1k):105)
        at org.apache.cactus.server.ServletTestRedirector.around87_doGet(Servlet
TestRedirector.java;org/apache/cactus/util/log/LogAspect.java(1k):1147)
        at org.apache.cactus.server.ServletTestRedirector.doGet(ServletTestRedir
ector.java;org/apache/cactus/util/log/LogAspect.java(1k):101)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
        at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:265)
        at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:200)
        at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppSe
rvletContext.java:2495)
        at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestIm
pl.java:2204)
        at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
        at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
>


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