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Fri, 21 March 2003 03:55

Eclipse User

Hi,

I'm experiencing the same "error/strange behaviour" as was mentioned in
the unresponded post "[SWT][Thread] Strange Exception" posted on
13/12/2002 19.18 in this NG.

In my environment there is a diff. Yhe same code works on w2k and causes
the mentioned error only on MAX OSX 10.2

Is somebody out there who has seen this problem and got rid of it
(without switching to swing ;-) )

Frank

Re: Invalid thread access [message #49963 is a reply to message #49722]

Mon, 24 March 2003 10:36

Eclipse User

Originally posted by: therier.yahoo.com

(I had pb with my post, hope this one works!)

This exception is thrown because you try to modify a GUI elment outside a
GUI thread.

To handle this problem use this:

Display display = Display.getCurrent();
if (display==null) display = Display.getDefault();

display.asyncExec( new Runnable(){

public void run(){
// Put your GUI modif. here.
}

});

Note that you could replace the asyncExec() by a syncExec()

"Frank Radermacher" <isag.srl@libero.it> a

Re: Invalid thread access [message #591910 is a reply to message #49722]

Mon, 24 March 2003 10:36

Eclipse User

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