Build: NetBeans IDE 8.0.2 (Build 201411181905)
VM: Java HotSpot(TM) 64-Bit Server VM, 25.45-b02, Java(TM) SE Runtime Environment, 1.8.0_45-b14
OS: Windows 7

User Comments:
GUEST: modifying UML diagram

GUEST: I double-clicked on the end of an assocciation arrow instead of the middle of it to create a "point"

GUEST: When I'm drawing URL state diagram. I got this exception. and no way to close the error message to save my diagram.

FiruzzZ: removing an easyUML project

GUEST: double clicking on the end of an association in an UML class diagram

GUEST: Drawing an arrow




Stacktrace: 
java.lang.ArrayIndexOutOfBoundsException: -1
   at org.netbeans.modules.visual.layout.ConnectionWidgetLayout.getLinePointAtPercentage(ConnectionWidgetLayout.java:176)
   at org.netbeans.modules.visual.layout.ConnectionWidgetLayout.layout(ConnectionWidgetLayout.java:144)
   at org.netbeans.api.visual.widget.Widget.layout(Widget.java:1356)
   at org.netbeans.api.visual.widget.Widget.layout(Widget.java:1348)
   at org.netbeans.api.visual.widget.LayerWidget.layout(LayerWidget.java:89)
   at org.netbeans.api.visual.widget.Widget.layout(Widget.java:1348)