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From Noone Anil Kumar <an...@india.hp.com>
Subject Re: Tomcat Sessions
Date Fri, 06 Apr 2001 20:35:30 GMT
Here is the trace:

java.lang.NullPointerException
        at org.apache.tomcat.facade.HttpSessionFacade.getValue(Compiled
Code)
        at org.apache.tomcat.facade.HttpSessionFacade.getValue(Compiled
Code)
        at SessionTrack.run(Compiled Code)
        at java.lang.Thread.run(Compiled Code)

In SessionTrack class i am trying to retrive the
values(mode,lastAcessTime ,IdleTime etc)  which are stored in the
HttpSession Object.


Noone Anil Kumar wrote:

> Yes, i was using HttpServletRequest.getSession() function call inside
> getSession( req )
> function, It's working fine with Servlet runner but not with tomcat as
> i said ...
>
> William Kaufman wrote:
>
>>
>>
>>      Is there any difference in :  Jsdk2.0 HttpSession Object &
>>      the above one ????
>>
>> org.apache.tomcat.facade.HttpSessionFacade IS an HttpSession.
>>
>>      So whenever we try to access the current session object,
>>      it seems that we get NULL object in Tomcat.
>>
>> I don't know what getSession(HttpServletRequest) is--it doesn't seem
>> to be in the JSDK 2.0.
>> You should call HttpServletRequest.getSession()  -- if you still
>> have trouble, the problem is somewhere else.  You should check where
>> that stack trace is coming from.
>>
>>                                                             -- Bill
>> K.
>>

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