Icy Version 1.5.3.1
Java(TM) SE Runtime Environment 1.8.0_11-b12 (64 bit)
Running on Windows 7 6.1 (amd64)
Max java memory : 1792.0 MB

Plugin Protractor 1.0.0.4

Dependances:
Plugin Ruler Helper 1.2.1.2 installed

Comment:
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java.lang.NullPointerException
at plugins.fab.protractor.ProtractorPainter.paint(ProtractorPainter.java:164)
at plugins.kernel.canvas.VtkCanvas$CustomVtkPanel.paintLayer(VtkCanvas.java:1875)
at plugins.kernel.canvas.VtkCanvas$CustomVtkPanel.paint(VtkCanvas.java:1861)
at vtk.vtkPanel.update(vtkPanel.java:190)
at sun.awt.RepaintArea.updateComponent(Unknown Source)
at sun.awt.RepaintArea.paint(Unknown Source)
at sun.awt.windows.WComponentPeer.handleEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
at java.awt.EventQueue.access$400(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue$4.run(Unknown Source)
at java.awt.EventQueue$4.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)