java.lang.NullPointerException: This exception has no message.

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via Oracle Community by 807587, 1 year ago
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This exception has no message.
via Google Groups by Unknown author, 3 months ago
This exception has no message.
at javax.swing.plaf.basic.BasicTreeUI.startEditing(
at javax.swing.plaf.basic.BasicTreeUI.startEditingAtPath(
at ru.sirena2000.jxt.iface.action.TreeActionHandler.createNode(

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