Hi Jon,
I have (finally) tried the classes that you sent ... and they do run fine on
my machine. However, as I am using the latest Cactus code from CVS, maybe it
was a bug that has been corrected ... I have run your code on Tomcat 3.2.1
(not using JBoss, directly on Tomcat).
Can you try with the CVS version of Cactus (or wait until tomorrow night as
I will deliver the 1.1 version of Cactus - if everything goes allright ..) ?
Thanks
Vincent.
----- Original Message -----
From: "Jon Belinfante" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>; "Vincent Massol"
<[EMAIL PROTECTED]>
Cc: "Leslie Klein" <[EMAIL PROTECTED]>
Sent: Tuesday, May 29, 2001 2:29 PM
Subject: Re: Cactus Error on testing servlet.doPost Method
> Vincent
>
> I have dome more investigation on this problem I have been getting.
> I have written the following servlet and test case as attached.
>
> (See attached file: TestViewStaffResourceServlet.java)(See attached file:
> ViewStaffResourceServlet.java)
>
> And when running them I still get the following errors.
>
> From tomcat
>
> 001-05-29 01:50:57 - Ctx( /staffResource ): Exception in: R(
/staffResource +
> /ServletRedirector + null) - java.lang.ClassCastException:
> org.apache.commons.cactus.ServletTestResult
> at
>
org.apache.commons.cactus.server.ServletTestCaller.doGetResults(ServletTestC
aller.java:201)
> at
>
org.apache.commons.cactus.server.ServletTestRedirector.doPost(ServletTestRed
irector.java:121)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> at
> org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404)
> at org.apache.tomcat.core.Handler.service(Handler.java:286)
> at
org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
> at
>
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:79
7)
> at
org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
> at
>
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpC
onnectionHandler.java:210)
> at
> org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
> at
> org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498)
> at java.lang.Thread.run(Thread.java:484)
>
> and from the JUnit dialog
>
> java.io.FileNotFoundException:
> http://localhost:8080/staffResource/ServletRedirector
> at
>
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection
.java:549)
> at
>
org.apache.commons.cactus.client.ServletHttpClient.doTest(ServletHttpClient.
java:119)
> at
>
org.apache.commons.cactus.ServletTestCase.runGenericTest(ServletTestCase.jav
a:153)
> at
>
org.apache.commons.cactus.ServletTestCase.runTest(ServletTestCase.java:128)
> at
>
org.apache.commons.cactus.AbstractTestCase.runBare(AbstractTestCase.java:266
)
>
>
> This is the same error and same trace I was getting before as far as I
know.
> But there is progress .....
>
> Within the Servlet method with the doSessionRequest method there are a set
of
> out.println() calls to build up some response HTML.
> With these out.println() methods then the problem above occurs but if one
> removes these print calls so there is no reponse HTML then the problem
> disappears and tests work correctly, and test cases can be handled. Thus
it
> seems to me that there seems a conflict somewhere in the test suite code
when
> there is a session object and response data being BOTH sent back from a
> PostMethod.
>
> Other to you guys on this one, as I have not gone down the root of trying
to
> resolve where theere may be a problem in the Cactus code.
> If it helps I am using the download of cactus common-cactus-23-20010502.
>
> Please if someone can get to me with a resolution, I will be most
greatful.
>
> Cheers and thanks for any assistance to a real problem.
>
> Jon Belinfante
>
>
>
>
> |--------+----------------------->
> | | "Vincent |
> | | Massol" |
> | | <vmassol@octo|
> | | .com> |
> | | |
> | | 28/05/01 |
> | | 19:53 |
> | | Please |
> | | respond to |
> | | jakarta-commo|
> | | ns; Please |
> | | respond to |
> | | "Vincent |
> | | Massol" |
> | | |
> |--------+----------------------->
>
>---------------------------------------------------------------------------
-|
> |
|
> | To: [EMAIL PROTECTED]
|
> | cc: (bcc: Jon Belinfante/London/CWB)
|
> | Subject: Re: Cactus Error on testing servlet.doPost Method
|
>
>---------------------------------------------------------------------------
-|
>
>
>
>
> Hi Jon,
>
> A few general remarks first :) (we'll tackle the hard problems just after
> ... )
>
> * The beginXXX() methods are optional so if you don't use it, you can
simply
> remove it from the test, making it more readable
> * If you're testing for a positive response, like a doPost that executes
> correctly, you shouldn't try to catch a possible error in a try/catch
block.
> Just let the exception be bounced up in the call stack. It will eventually
> be picked up by the JUnit test runner. Again, this is to make it easier to
> read a test and guess it's intent.
>
> Ok, now the hard part ...
>
> It actually looks quite strange. The line that seems to cause problem
seems
> to be the following from ServletTestCaller.java (although I am not sure as
I
> may be using a newer version than yours)
>
> " ServletTestResult result =
>
(ServletTestResult)theObjects.m_Config.getServletContext().getAttribute(TEST
> _RESULTS);"
>
> This line could return a null value if the attribute is not set but I
don't
> see how it could return an object of a type different than a
> ServletTestResult unless :
> * The getAtrtibute(TEST_RESULTS) calls returns a java object that is not a
> ServletTestResult but as TEST_RESULTS is declared as 'private final static
> String TEST_RESULTS = "ServletTestRedirector_TestResults";', I don't see
how
> this value could have been overwritten ...
>
> No, sorry, I don't get it ... Could you try to trim your class under test
> and your test class so that it contains minimum code (remove any
unnecessary
> code) that still triggers the error. Once done, could you send it to the
> list ?
>
> Thanks.
> Vincent.
>
> ----- Original Message -----
> From: "Jon Belinfante" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Thursday, May 24, 2001 5:49 PM
> Subject: Cactus Error on testing servlet.doPost Method
>
>
> > Hi Guys
> >
> > I am using Cactus to test a single servlet, connected to two EJB's in
> > tomcat/jboss.
> >
> > All my tests on the servlet work except for when I try to test a doPost
or
> a
> > doGet servlet on the code.
> >
> > My code is as follows
> >
> >
> >
> > public void beginProcessRequest(ServletTestRequest theRequest)
> > throws IOException
> > {
> > }
> >
> > public void testProcessRequest( )
> > throws IOException, Exception
> > {
> >
> > ViewStaffResourceServlet servlet =
> > new ViewStaffResourceServlet();
> > try
> > {
> > servlet.init(config);
> >
> > servlet.doPost( request, response);
> > }
> >
> > catch (Exception e)
> > {
> > throw e;
> > }
> > }
> >
> > public void endProcessrequest(HttpURLConnection theConnection)
> > {
> > }
> >
> > When I run this test I get error messages from both Tomcat and also in
the
> > Cactus Dialog.
> > The Error from Tomcat is as follows
> >
> > 2001-05-24 05:41:00 - Ctx( /staffResource ): Exception in: R(
> /staffResource +
> > /ServletRedirector + null) - java.lang.ClassCastException:
> > org.apache.commons.cactus.ServletTestResult
> > at
> >
>
org.apache.commons.cactus.server.ServletTestCaller.doGetResults(ServletTestC
> aller.java:201)
> > at
> >
>
org.apache.commons.cactus.server.ServletTestRedirector.doPost(ServletTestRed
> irector.java:121)
> > at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
> > at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> > at
> > org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404)
> > at org.apache.tomcat.core.Handler.service(Handler.java:286)
> > at
> > org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
> > at
> >
>
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:79
> 7)
> > at
> > org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
> > at
> >
>
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpC
> onnectionHandler.java:210)
> > at
> >
org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
> > at
> >
org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498)
> > at java.lang.Thread.run(Thread.java:484)
> >
> > And the Error from Cactus is as follows
> >
> > java.io.FileNotFoundException:
> > http://localhost:8080/staffResource/ServletRedirector
> > at
> >
>
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection
> .java:549)
> > at
> >
>
org.apache.commons.cactus.client.ServletHttpClient.doTest(ServletHttpClient.
> java:119)
> > at
> >
>
org.apache.commons.cactus.ServletTestCase.runGenericTest(ServletTestCase.jav
> a:153)
> > at
> >
>
org.apache.commons.cactus.ServletTestCase.runTest(ServletTestCase.java:128)
> > at
> >
>
org.apache.commons.cactus.AbstractTestCase.runBare(AbstractTestCase.java:266
> )
> >
> > I feel resonably confident that I have my configuration correct because
I
> have
> > other tests working correctly in the test suite - however I am always
> willing to
> > be proved wrong here.
> > The name of my web-app here is staffResource.
> >
> > If anyone can help, I will be very greatful.
> >
> > Thanks
> >
> > Jon Belinfante
> >
> >
> >
>
****************************************************************************
> **************************************************************************
> > This e-mail has been prepared using information believed by the
author
> > to be reliable and accurate, but CWB makes no warranty as to accuracy
> or
> > completeness. In particular CWB does not accept responsibility for
> > changes made to this e-mail after it was sent. Any opinions expressed
> in
> > this document are those of the author and do not necessarily reflect
the
> > opinions of the company or its affiliates. They may be subject to change
> > without notice.
> >
>
****************************************************************************
>
***************************************************************************
> >
> >
> >
>
>
>
>
> (UUEncoded file named: TestViewStaffResourceServlet.java follows)
>
>
----------------------------------------------------------------------------
----
>
> (UUEncoded file named: ViewStaffResourceServlet.java follows)
>
>
----------------------------------------------------------------------------
----
>
>
>
