Re: AjaxLongResponse

Thanks Amedeo

AjaxPing works much faster.

I put ProcessBuilder into its own thread, but the session timeout still 
didn't work for some reason.
I ended up creating one more thread which killed the processbuilder 
thread and terminated the session
when its sleep statement completed

regards

peter

On 28/09/12 9:03 PM, amedeomantica wrote:
> Hello,
>
> I would use a separate thread in your wo app and a normal wo page with ajaxping to update the content.
> Would be more easy to detect user activity and stop the thread
>
> Amedeo
>
> On 28/set/2012, at 01:57, Peter McGregor <[email protected]> wrote:
>
>> Hello
>>
>> I have an application which uses an AjaxLongResponse Page to talk to a
>> webserver which then runs ProcessBuilder to spawn a thread which then
>> runs an interactive fortran program.
>> In effect the browser user runs an interactive fortran program on the
>> server.
>> Unfortunately AjaxLongResponse polls the server every second, and for
>> some reason the webobjects/tomcat WebServer will not  time out the
>> instance after my 60 minutes timeout in web.xml
>> Every poll sends about 4KB worth of data and if the user minimises their
>> longresponse web page and stays logged in, many gigabytes of data are
>> sent to/from the server.
>>
>> I am attempting to find a way around this problem and have come up with
>> the idea of some javascript code which runs in the background and times
>> out the user if there has been no activity for a certain period. A
>> banking web site that I use does this.
>>
>> I then  wondered if project wonder has some javascript code that does
>> this. I have looked at the wonder ajax examples components looking for
>> some code, but nothing leaps out at me.
>>
>> I was wondering if someone had some suggestions.
>>
>> Thank you
>>
>> Peter McGregor
>>
>>
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