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via jsystemtest by mosheli
, 1 year ago
This exception has no message.
java.lang.NullPointerException: 	at jsystem.treeui.actionItems.PlayAction.run(PlayAction.java:116)	at jsystem.treeui.actionItems.PlayAction.actionPerformed(PlayAction.java:98)	at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)