Debug EJB in JDev from JSP page

Hi,
I have read Oracle Note 120139.1 which has helped me debug EJB through JDeveloper. One problem is that it only works with a standard java client, not with a JSP page.
I have tried setting "debug file as" Oracle8i EJB/CORBA and making the debug class oracle.jdeveloper.debugger.ServletMain with the jsp page as the first parameter (similar to how JDeveloper actually kicks off debugging a JSP), however this fails with the following output:
Connecting to database service: sess_iiop://localhost:2481:IAS/etc/debugagent
Attaching Aurora VM agent to JDeveloper: 172.27.1.104, 3539
Aurora VM agent attached successfully.
Cannot run: oracle.jdeveloper.debugger.ServletMain.main()
null
java.lang.reflect.InvocationTargetException: java.lang.ArrayIndexOutOfBoundsException: 1
java.lang.Object java.lang.reflect.Method.invoke(java.lang.Object, java.lang.Object[])
void oracle.jdeveloper.debugger.CorbaDebugAgent.main(java.lang.String[])
If I add 4 "dummy" parameters, this error goes away, everything appears to work, except the page does not load in the browser which pops up and the breakpoint is never hit. I suppose this is to be expected as I don't actually know what those 4 extra parameters do as I don't have an API specification for the oracle.jdeveloper.debugger.ServletMain class.
Is it possible to do this (even in an unofficial "workaround fashion?). I would love to know what the additional parameters for the oracle.jdeveloper.debugger.ServletMain class are so I can try running it that way...
Cheers
Nic

By Clear parameter if you mean to remove a request parameter from HttpServletRequest, then you can't. And also, I think this is not an actual solution to what you are trying to solve.
Moreover, you should better post questions related to JSP/Servlet in web tier here .

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