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multi-user scenario [message #492648]

Wed, 21 October 2009 09:03

salamat

Messages: 9
Registered: October 2009

Junior Member

Hallo,

I have programmed a RAP project and wanted to run this project on the
server Jetty. I have feature created and have exported. Everything
runs quite well. My problem is:

if I start my browser (connected to the server) and another one does the same, we both see the same presentation (my changes a visible also to the other instance of the browser). How can I avoid this (multiple user scenario)?

thanks

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Re: multi-user scenario [message #492667 is a reply to message #492648]

Wed, 21 October 2009 10:01

Benjamin Muskalla

Messages: 338
Registered: July 2009

Senior Member

Hi,

this heavily depends on your application. RAP itself was developed to
run each application in a separate context which is not shared to all
users. But if your applications stores data in a global way (think of
singletons or static fields) this data would be shared across all user
sessions. Depending on your use-case it may make sense to convert
singletons into session singletons (see SessionSingletonBase) and static
fields to instance fields.

How you do it really depends on your use-case. If you still have
problems, please be sure to post a little more information on how your
application is structured.

Regards,
Ben

salamat wrote:
> Hallo,
>
> I have programmed a RAP project and wanted to run this project on the
> server Jetty. I have feature created and have exported. Everything
> runs quite well. My problem is:
>
> if I start my browser (connected to the server) and another one does the
> same, we both see the same presentation (my changes a visible also to
> the other instance of the browser). How can I avoid this (multiple user
> scenario)?
>
> thanks
>

--
Benjamin Muskalla | EclipseSource Karlsruhe
http://www.eclipsesource.com | http://twitter.com/eclipsesource

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