Re: showInternalxxxDialog doesn't work (for me)

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#10875

From: Carlos Javier Castro Pena
Date: Fri, 30 Jul 1999 00:00

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If I use this (a JFrame), I get:

java.lang.RuntimeException: JOptionPane: parentComponent does not have a valid parent
 at com.sun.java.swing.JOptionPane.createInternalFrame(Compiled Code)
 at com.sun.java.swing.JOptionPane.showInternalOptionDialog(Compiled Code)
 at ittc.phoenix.phclient.ClientFrame.mp_exit_actionPerformed(ClientFrame.java:2219)
 at ittc.phoenix.phclient.ClientFrame$84.actionPerformed(ClientFrame.java:840)
 at java.awt.MenuItem.processActionEvent(MenuItem.java:436)
 at java.awt.MenuItem.processEvent(MenuItem.java:400)
 at java.awt.MenuComponent.dispatchEventImpl(Compiled Code)
 at java.awt.MenuComponent.dispatchEvent(MenuComponent.java:182)
 at java.awt.EventDispatchThread.run(EventDispatchThread.java:81)

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From: Carlos Javier Castro Pena <jcaspen@ittc.ukans.edu>
Subject: Re: showInternalxxxDialog doesn't work (for me)
Date: 1999/07/30
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