Re: hi, what is the difference between specify time out and do not specify the timeout value in the web.xml file

> shrimpywu wrote:
>> hi, what is the difference between specify time out and do not specify
>> the
>> timeout value in the web.xml file
>>
>>    <session-config>
>>         <session-timeout>30</session-timeout>
>>      </session-config>
>
> According to the Servlet specification, if you don't specify this
> session timeout will be set to the container's default (which will be
> server dependent).
>
>> before, i do not specify this in the web.xml file
>> when the session has been timeout, i sometime got some exception
>>
>> but after i did that..no exception any more..why???
>
> Without even knowing what the exception was there's no way to guess.
> You'd probably be better off trying to diagnose why the exception occurs
> in the first place, rather than ask why it goes away.
>
> L.
>
>
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