Vincent,
OK I have been able to make some progress. The first problem was that
ResultHolder class must be serializable if you are adding it to
ServletContext for Iplanet web container. After I did that now it is
hanging in getResult() method of ResultHolder class as the result
attribute is always null. I added some debug code at the end of
setResult() method in ResultHolder and it is not null at the exit from
this method. I am wondering what could be nullifying this attribute.
Give me some pointers here.
--Navjeet
> -----Original Message-----
> From: Vincent Massol [mailto:[EMAIL PROTECTED]]
> Sent: Wednesday, August 15, 2001 7:33 AM
> To: [EMAIL PROTECTED]
> Subject: Re: cactus and Iplanet App Server 6.0
>
>
> Navjeet,
>
> I don't understand why it does not work and it looks like it
> might be an
> IPlanet bug ...
> What happens is that Cactus saves each test result as an
> attribute in the
> servlet context just after the test finished executing and
> then later on
> queries it. What happens is that the call to save it in the
> context scope is
> done (proven by the "Result holder semaphore is in place"
> log) and when the
> doGetResults() method is called it doesn't find the object
> place in the
> context scope ... this is weird.
>
> I have no IPlanet on my machine to debug it further. The only
> thing I can
> tell you is
> 1/ check if there is no know bug on the servlet context in IPlanet
> 2/ debug the cactus code
>
> Is there anyone else using IPlanet 6 with Cactus on this
> mailing list ?
>
> Thanks
> -Vincent
>
> ----- Original Message -----
> From: "Chabbewal, Navjeet" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Tuesday, August 14, 2001 2:35 PM
> Subject: RE: cactus and Iplanet App Server 6.0
>
>
> > Here are the contents of the cactus_server.log file.
> >
> > 0 [Thread-43] DEBUG server.ServletTestRedirector - >doPost(...)
> > 60 [Thread-43] DEBUG server.ServletTestRedirector -
> Default buffer size
> > = 0
> > 60 [Thread-43] DEBUG server.ServletTestRedirector -
> Service called =
> > CALL_TEST
> > 220 [Thread-43] DEBUG server.ServletTestRedirector - >doTest(...)
> > 260 [Thread-43] DEBUG server.ServletTestRedirector - Result holder
> > semaphore is in place
> > 260 [Thread-43] DEBUG server.ServletTestRedirector - Class
> to call =
> > org.apache.commons.cactus.sample.TestSampleServlet
> > 260 [Thread-43] DEBUG server.ServletTestRedirector -
> Method to call =
> > testPositiveNumber
> > 260 [Thread-43] DEBUG server.ServletTestRedirector -
> > >callTestMethod(...)
> > 921 [Thread-43] DEBUG server.ServletTestRedirector - Result holder
> > semaphore inactive (result set in holder)
> > 921 [Thread-43] DEBUG server.ServletTestRedirector - <doTest
> > 921 [Thread-43] DEBUG server.ServletTestRedirector - Sending magic
> > keyword ...
> > 921 [Thread-43] DEBUG server.ServletTestRedirector - <doPost
> > 1092 [Thread-43] DEBUG server.ServletTestRedirector - >doPost(...)
> > 1092 [Thread-43] DEBUG server.ServletTestRedirector -
> Default buffer
> > size = 0
> > 1092 [Thread-43] DEBUG server.ServletTestRedirector -
> Service called =
> > GET_RESULTS
> > 1092 [Thread-43] DEBUG server.ServletTestRedirector -
> > >doGetResults(...)
> > 1092 [Thread-43] DEBUG server.ServletTestRedirector - Try to read
> > results from Holder ...
> >
> >
> > --Navjeet
> >
> > -----Original Message-----
> > From: Vincent Massol
> > Sent: Wed 8/8/2001 10:58 AM
> > To: [EMAIL PROTECTED]
> > Cc:
> > Subject: Re: cactus and Iplanet App Server 6.0
> >
> >
> >
> > Hi Navjeet,
> >
> > No it doesn't look like a classpath issue at all ... The null
> > pointer
> > exception at line 236 means that the result of the test could
> > not be
> > retrieved from a variable stored in the servlet context. The
> > question is :
> > why wasn't it put there ? It should have been.
> >
> > What version of Cactus are you using ?
> > Could you send the server log file (file cactus_server.log) that
> > is
> > generated if you have the log4j jar in your server classpath
> > (put the log4j
> > jar in WEB-INF/lib). You can find the log4j jar in
> > <cactusroot>/lib, it is
> > delivered in the distribution.
> >
> > Thanks
> > -Vincent
> >
> > ----- Original Message -----
> > From: "Chabbewal, Navjeet" <[EMAIL PROTECTED]>
> > To: <[EMAIL PROTECTED]>;
> > <[EMAIL PROTECTED]>
> > Sent: Tuesday, August 07, 2001 4:30 PM
> > Subject: RE: cactus and Iplanet App Server 6.0
> >
> >
> > > I checked again and these classes are there on clinet and
> > server side.
> > > If it helps here is the output in the java engine of the app
> > server:
> > >
> > > [07/Aug/2001 10:57:33:9] error: SERVLET-put_nonserial: Putting
> > > non-serializable
> > > object when using NAS session
> > > [07/Aug/2001 10:57:33:9] info:
> > --------------------------------------
> > > [07/Aug/2001 10:57:33:9] info: ServletTestRedirector: init
> > > [07/Aug/2001 10:57:33:9] info:
> > --------------------------------------
> > > [07/Aug/2001 10:57:34:0] error: Exception:
> > SERVLET-execution_failed:
> > > Error in ex
> > > ecuting servlet ServletTestRedirector:
> > java.lang.NullPointerException
> > > Exception Stack Trace:
> > > java.lang.NullPointerException
> > > at
> > >
> >
> org.apache.commons.cactus.server.ServletTestCaller.doGetResults(Servl
> > > etTestCaller.java:236)
> > > at
> > >
> >
> org.apache.commons.cactus.server.ServletTestRedirector.doPost(Servlet
> > > TestRedirector.java:191)
> > > at
> > javax.servlet.http.HttpServlet.service(HttpServlet.java:772)
> > > at
> > javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
> > > at
> > >
> >
> com.netscape.server.servlet.servletrunner.ServletInfo.service(Unknown
> > > Source)
> > > at
> > >
> >
> com.netscape.server.servlet.servletrunner.ServletRunner.execute(Unkno
> > > wn Source)
> > > at com.kivasoft.applogic.AppLogic.execute(Unknown
> > Source)
> > > at com.kivasoft.applogic.AppLogic.execute(Unknown
> > Source)
> > > at com.kivasoft.thread.ThreadBasic.run(Native Method)
> > > at java.lang.Thread.run(Thread.java:479)
> > >
> > > Seems like the request does invoke proxy redirector on the
> > server side.
> > > Do you think it is a classpath issue ? Seems like it is
> > related to
> > > Iplanet does things ( not sure..)
> > >
> > >
> > >
> > > --Navjeet
> > >
> > >
> > > -----Original Message-----
> > > From: Vincent Massol
> > > Sent: Tue 8/7/2001 9:28 AM
> > > To: [EMAIL PROTECTED]
> > > Cc:
> > > Subject: Re: cactus and Iplanet App Server 6.0
> > >
> > >
> > >
> > > Navjeet,
> > >
> > > Can you verify that you have the following files in your web
> > app
> > > classpath
> > > (i.e. either in WEB-INF/classes or in WEB-INF/lib) :
> > > - junit classes
> > > - cactus classes
> > > - test classes
> > > - classes under test
> > >
> > > And on the client side (the junit test runner JVM) :
> > > - junit classes
> > > - cactus classes
> > > - test classes
> > > - servlet API jar (not sure if it is needed actually ...)
> > >
> > > You can check
> > > http://jakarta.apache.org/commons/cactus/installation.html
> > > for details.
> > >
> > > Thanks
> > > -Vincent
> > >
> > > ----- Original Message -----
> > > From: "Chabbewal, Navjeet" <[EMAIL PROTECTED]>
> > > To: <[EMAIL PROTECTED]>
> > > Sent: Tuesday, August 07, 2001 1:50 PM
> > > Subject: RE: cactus and Iplanet App Server 6.0
> > >
> > >
> > > > Vincent,
> > > >
> > > >
> > > > I am still having problems as mentioned below. Any help will
> > > be
> > > > appreciated.
> > > >
> > > >
> > > > I presumed that TestRunner is the servlet which can be used
> > > > to run tests
> > > > by providing classname parameter with appropriate test
> > class
> > > name.
> > > > Anyhow I am getting the exact same results when I run the
> > > test through
> > > > junit.awtui.TestRunner.
> > > >
> > > > I do not have junit.jar in WEB-INF/lib but I do have the
> > > > expanded junit
> > > > classes under WEB-INF/classes ( i.e. junit/framework,
> > > junit/extensions
> > > > etc.. ) That should be ok.
> > > >
> > > >
> > > > --Navjeet
> > > >
> > > >
> > > > >
> > > > >
> > > > > > -----Original Message-----
> > > > > > From: Vincent Massol [ mailto:[EMAIL PROTECTED]]
> > > > > > Sent: Friday, August 03, 2001 2:08 PM
> > > > > > To: [EMAIL PROTECTED]
> > > > > > Subject: Re: cactus and Iplanet App Server 6.0
> > > > > >
> > > > > >
> > > > > > Hi,
> > > > > >
> > > > > > * What is TestRunner ? I usually run the tests by either
> > > > > > starting the JUnit
> > > > > > text runner or the awt/swing runner ones.
> > > > > > * Can you verify that you have junit.jar in your
> > > WEB-INF/lib
> > > > > > directory ?
> > > > > >
> > > > > > Thanks
> > > > > > -Vincent
> > > > > >
> > > > > >
> > > >
> > >
> > >
> >
> >
>
