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Re: [rap-dev] Sessions in RAP
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Hi Martin,
you'reright. Every bundle is only loaded once and used for every user.
There are three different scopes:
application-scope: available for everyone
session-scope: data is shared only per session (see also
SessionSingletonBase)
request-scope: only available within one request
As you can see, the Workbench for example is a session singleton which
means that every session has it's own Workbench object. If you would
apply the regular singleton pattern to such classes every user would use
the same instance of the workbench. This would lead to real problems as
every user could modify the state of other users.
Greets
Benny
abo@xxxxxxxxxxxxx wrote:
Hi,
one more question I forgot:
How are sessions handled in RAP? Imagine several users access the same
webpage. Bundles registered on the server are shared among them, right?
So I suspect, there is one Application running, but several sessions? Or
is there one Instance of the Application for every user?
Some explanations would be wonderful
Greetings
Martin
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