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Getting session from any thread [message #123338]

Fri, 27 February 2009 15:05

Enrico Zanaga

Messages: 50
Registered: July 2009

Member

Hi,

is it possible to get the session from any given thread?
RWT.getSessionStore() works only for the current thread.

Thanks
Enrico

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Re: Getting session from any thread [message #123458 is a reply to message #123338]

Mon, 02 March 2009 13:28

Rüdiger Herrmann

Messages: 581
Registered: July 2009

Senior Member

Enrico,

you need to explicitly "connect" code that is run within an
arbitrary non-UI-thread to a display/session. Use
UICallBack#runNonUIThreadWithFakeContext() therefore.

For further details please search this newsgroup and/or look at
these items:
* 250696: Display.getDefault() causes NPE in single-sourced
code
https://bugs.eclipse.org/bugs/show_bug.cgi?id=250696
* news thread "How to get onto GUI Event Thread from non UI
thread..."

HTH
Rüdiger

Enrico Zanaga wrote:
> Hi,
>
> is it possible to get the session from any given thread?
> RWT.getSessionStore() works only for the current thread.
>
> Thanks
> Enrico

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