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AR# 31715

10.1 ChipScope Pro, Inserter - When launching the Inserter, I see Stack dump messages

Description

When I launch the ChipScope Inserter, I see messages like the following: 

 

Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException 

at javax.swing.text.DefaultCaret.isPositionLTR(Unknown Source) 

at javax.swing.text.DefaultCaret.guessBiasForOffset(Unknown Source) 

at javax.swing.text.DefaultCaret$Handler.removeUpdate(Unknown Source) 

at javax.swing.text.AbstractDocument.fireRemoveUpdate(Unknown Source) 

at javax.swing.text.AbstractDocument.handleRemove(Unknown Source) 

at javax.swing.text.AbstractDocument.remove(Unknown Source) 

at javax.swing.text.AbstractDocument.replace(Unknown Source) 

at javax.swing.text.JTextComponent.setText(Unknown Source) 

 

What do these mean? Is this a problem?

Solution

These are spurious messages, and they can be ignored. 

 

This issue is resolved starting with ChipScope Pro 10.1 Service Pack 3.

AR# 31715
Date Created 09/19/2008
Last Updated 05/23/2014
Status Archive
Type General Article