java.lang.IllegalArgumentException: Unmatched braces in the pattern.
        at java.text.MessageFormat.applyPattern(MessageFormat.java:0)
        at java.text.MessageFormat.<init>(MessageFormat.java:0)
        at java.text.MessageFormat.format(MessageFormat.java:0)
        at org.openide.util.NbBundle.getMessage(NbBundle.java:698)
        at org.openide.util.NbBundle.getMessage(NbBundle.java:647)
        at org.netbeans.modules.debugger.jpda.ui.debugging.ClickableIcon.changeIcon(ClickableIcon.java:156)
        at org.netbeans.modules.debugger.jpda.ui.debugging.ClickableIcon.initializeState(ClickableIcon.java:107)
        at org.netbeans.modules.debugger.jpda.ui.debugging.DebuggingView$IconsPanel.addIcon(DebuggingView.java:1082)
        at org.netbeans.modules.debugger.jpda.ui.debugging.DebuggingView$ViewRefresher.addPanels(DebuggingView.java:911)
        at org.netbeans.modules.debugger.jpda.ui.debugging.DebuggingView$ViewRefresher.run(DebuggingView.java:847)
        at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:0)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:0)
        at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:104)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:0)
        at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:0)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:0)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:0)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:0)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:0)