How to get handle to JOptionPane dialog

Hi,
I'm working on a gui application which can generate dialogs when errors occur.
The problem I have, is the following :
Somewhere in the process, we show an info message this way :
JOptionPane.showMessageDialog((Component)parent, "This request may take up to 30 seconds...");Later on, another thread can generate an error message to inform the user that there was an error while processing the request. In this case, the first info dialog should be removed automatically (in case the user didn't close it yet).
From the thread, I have access to the parent object which is a JInternalFrame object.
Is there any way I can access the info dialog from the JInternalFrame object?
Thanks very much for your help!

check out [url http://java.sun.com/j2se/1.4.2/docs/api/javax/swing/ProgressMonitor.html]javax.swing.ProgressMonitor which I think would fit your needs better than JOptionPane.
However, if you still want to use JOptionPane, check out it's [url http://java.sun.com/j2se/1.4.2/docs/api/javax/swing/JOptionPane.html]API spec, which includes how to access the JDialog directly (see the bottom of the class description).

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