Hey Christopher, I updated my local copy of kepler to use ptII r64449 but I'm still getting errors like [1] below, wild dragging behavior, and remaining dots. I haven't seen any rogue floating upper-left endpoints yet though. Derik
On Aug 20, 2012, at 6:14 PM, Christopher Brooks <[email protected]> wrote: > Hi Derik, > > It seems like it is Edward's change: > > 2012-08-18 06:22 eal > > * [r64418] /trunk/diva/canvas/interactor/BasicGrabHandle.java: > Prevent null pointer exception that can happen while editing a > model while it is running by checking the Figure of Site for the > connector being dragged. > > The change is: >> [dhcp-39-161:~/ptII] cxh% svn diff -r64417:64418 >> diva/canvas/interactor/BasicGrabHandle.java >> Index: diva/canvas/interactor/BasicGrabHandle.java >> =================================================================== >> --- diva/canvas/interactor/BasicGrabHandle.java (revision 64417) >> +++ diva/canvas/interactor/BasicGrabHandle.java (revision 64418) >> @@ -87,6 +87,10 @@ >> // Be sure to take into account that the transformContext of the >> // site and the context of the grab handle may be different. >> TransformContext tc = getTransformContext(); >> + if (_site.getFigure() == null || _site.getFigure().getParent() == >> null) { >> + // Cannot relocate. >> + return; >> + } >> Point2D p = _site.getPoint(tc); >> double x = p.getX(); >> double y = p.getY(); > > I rolled back r64418 and updated diva.jar > > _Christopher > > > On 8/20/12 3:28 PM, Derik Barseghian wrote: >> Hey Christopher, >> Dan and I are getting an error[1] when trying to drag a relation from a port >> today in Kepler. >> I'm also seeing a few other issues that seem to happen after the above. I >> got an NPE[2] from a click, have strange actor-drag behavior (actor drags >> wildly / shoots off in one direction), and sometimes dots are left over on >> canvas at the point where I clicked on the port. Also when I'm dragging out >> a relation I also notice in the upper left corner of canvas a blue 'port >> endpoint' square (generally only noticeable in the overview section in the >> lower left). >> See attached screenshot to see dots and blue square. >> Derik >> >> [1] >> java.lang.NullPointerException >> at diva.canvas.TransformContext.getTransform(TransformContext.java:161) >> at diva.canvas.AbstractSite.getPoint(AbstractSite.java:82) >> at >> diva.canvas.connector.BasicManhattanRouter.routeManhattan(BasicManhattanRouter.java:87) >> at >> diva.canvas.connector.BasicManhattanRouter.route(BasicManhattanRouter.java:68) >> at >> diva.canvas.connector.ManhattanConnector.route(ManhattanConnector.java:121) >> at >> ptolemy.vergil.actor.KielerLayoutConnector.route(KielerLayoutConnector.java:214) >> at >> diva.canvas.connector.AbstractConnector.reroute(AbstractConnector.java:285) >> at >> diva.canvas.connector.AbstractConnector.tailMoved(AbstractConnector.java:406) >> at >> diva.canvas.connector.AbstractConnector.setTailSite(AbstractConnector.java:398) >> at >> ptolemy.vergil.actor.ActorEditorGraphController$LinkCreator.mousePressed(ActorEditorGraphController.java:676) >> at >> diva.canvas.interactor.CompositeInteractor.mousePressed(CompositeInteractor.java:199) >> at diva.canvas.FigureLayer.dispatchEventUpTree(FigureLayer.java:551) >> at diva.canvas.FigureLayer.grabPointer(FigureLayer.java:319) >> at diva.canvas.FigureLayer.processLayerEvent(FigureLayer.java:673) >> at diva.canvas.FigureLayer.dispatchEvent(FigureLayer.java:203) >> at diva.canvas.CanvasPane.processLayerEvent(CanvasPane.java:280) >> at diva.canvas.CanvasPane.dispatchEvent(CanvasPane.java:89) >> at diva.canvas.JCanvas.internalProcessMouseEvent(JCanvas.java:520) >> at diva.canvas.JCanvas.processMouseEvent(JCanvas.java:474) >> at java.awt.Component.processEvent(Component.java:6140) >> at java.awt.Container.processEvent(Container.java:2083) >> at java.awt.Component.dispatchEventImpl(Component.java:4737) >> at java.awt.Container.dispatchEventImpl(Container.java:2141) >> at java.awt.Component.dispatchEvent(Component.java:4565) >> at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4619) >> at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4277) >> at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4210) >> at java.awt.Container.dispatchEventImpl(Container.java:2127) >> at java.awt.Window.dispatchEventImpl(Window.java:2482) >> at java.awt.Component.dispatchEvent(Component.java:4565) >> at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:684) >> at java.awt.EventQueue.access$000(EventQueue.java:85) >> at java.awt.EventQueue$1.run(EventQueue.java:643) >> at java.awt.EventQueue$1.run(EventQueue.java:641) >> at java.security.AccessController.doPrivileged(Native Method) >> at >> java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87) >> at >> java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:98) >> at java.awt.EventQueue$2.run(EventQueue.java:657) >> at java.awt.EventQueue$2.run(EventQueue.java:655) >> at java.security.AccessController.doPrivileged(Native Method) >> at >> java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87) >> at java.awt.EventQueue.dispatchEvent(EventQueue.java:654) >> at >> java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:296) >> at >> java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:211) >> at >> java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:201) >> at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:196) >> at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:188) >> at java.awt.EventDispatchThread.run(EventDispatchThread.java:122) >> >> >> [2] >> [run] Exception in thread "AWT-EventQueue-0" >> java.lang.NullPointerException >> [run] >> at >> diva.canvas.TransformContext.getTransform(TransformContext.java:161) >> [run] >> at diva.canvas.AbstractSite.getPoint(AbstractSite.java:82) >> [run] >> at >> diva.canvas.interactor.BasicGrabHandle.relocate(BasicGrabHandle.java:94) >> [run] >> at >> diva.canvas.interactor.Manipulator.relocateGrabHandles(Manipulator.java:191) >> [run] >> at diva.canvas.interactor.Manipulator.repaint(Manipulator.java:211) >> [run] >> at diva.canvas.interactor.Manipulator.repaint(Manipulator.java:175) >> [run] >> at diva.canvas.AbstractFigure.repaint(AbstractFigure.java:236) >> [run] >> at diva.canvas.AbstractFigure.repaint(AbstractFigure.java:224) >> [run] >> at diva.canvas.FigureDecorator.setChild(FigureDecorator.java:190) >> [run] >> at >> diva.canvas.connector.ConnectorManipulator.setChild(ConnectorManipulator.java:215) >> [run] >> at diva.canvas.FigureLayer.decorate(FigureLayer.java:180) >> [run] >> at >> diva.canvas.interactor.BasicSelectionRenderer.renderSelected(BasicSelectionRenderer.java:119) >> [run] >> at >> diva.canvas.interactor.BasicSelectionModel.renderSelected(BasicSelectionModel.java:271) >> [run] >> at >> diva.canvas.interactor.BasicSelectionModel.addSelection(BasicSelectionModel.java:101) >> [run] >> at >> diva.canvas.interactor.SelectionInteractor.mousePressed(SelectionInteractor.java:172) >> [run] >> at diva.canvas.FigureLayer.dispatchEventUpTree(FigureLayer.java:551) >> [run] >> at diva.canvas.FigureLayer.grabPointer(FigureLayer.java:319) >> [run] >> at diva.canvas.FigureLayer.processLayerEvent(FigureLayer.java:673) >> [run] >> at diva.canvas.FigureLayer.dispatchEvent(FigureLayer.java:203) >> [run] >> at diva.canvas.CanvasPane.processLayerEvent(CanvasPane.java:280) >> [run] >> at diva.canvas.CanvasPane.dispatchEvent(CanvasPane.java:89) >> [run] >> at diva.canvas.JCanvas.internalProcessMouseEvent(JCanvas.java:520) >> [run] >> at diva.canvas.JCanvas.processMouseEvent(JCanvas.java:474) >> [run] >> at java.awt.Component.processEvent(Component.java:6140) >> [run] >> at java.awt.Container.processEvent(Container.java:2083) >> [run] >> at java.awt.Component.dispatchEventImpl(Component.java:4737) >> [run] >> at java.awt.Container.dispatchEventImpl(Container.java:2141) >> [run] >> at java.awt.Component.dispatchEvent(Component.java:4565) >> [run] >> at >> java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4619) >> [run] >> at >> java.awt.LightweightDispatcher.processMouseEvent(Container.java:4277) >> [run] >> at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4210) >> [run] >> at java.awt.Container.dispatchEventImpl(Container.java:2127) >> [run] >> at java.awt.Window.dispatchEventImpl(Window.java:2482) >> [run] >> at java.awt.Component.dispatchEvent(Component.java:4565) >> [run] >> at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:684) >> [run] >> at java.awt.EventQueue.access$000(EventQueue.java:85) >> [run] >> at java.awt.EventQueue$1.run(EventQueue.java:643) >> [run] >> at java.awt.EventQueue$1.run(EventQueue.java:641) >> [run] >> at java.security.AccessController.doPrivileged(Native Method) >> [run] >> at >> java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87) >> [run] >> at >> java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:98) >> [run] >> at java.awt.EventQueue$2.run(EventQueue.java:657) >> [run] >> at java.awt.EventQueue$2.run(EventQueue.java:655) >> [run] >> at java.security.AccessController.doPrivileged(Native Method) >> [run] >> at >> java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87) >> [run] >> at java.awt.EventQueue.dispatchEvent(EventQueue.java:654) >> [run] >> at >> java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:296) >> [run] >> at >> java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:211) >> [run] >> at >> java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:201) >> [run] >> at >> java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:196) >> [run] >> at >> java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:188) >> [run] >> at java.awt.EventDispatchThread.run(EventDispatchThread.java:122) >> >> <Mail Attachment.png> >> > > -- > Christopher Brooks, PMP University of California > CHESS Executive Director US Mail: 337 Cory Hall > Programmer/Analyst CHESS/Ptolemy/Trust Berkeley, CA 94720-1774 > ph: 510.643.9841 (Office: 545Q Cory) > home: (F-Tu) 707.665.0131 cell: 707.332.0670 _______________________________________________ Kepler-dev mailing list [email protected] http://lists.nceas.ucsb.edu/kepler/mailman/listinfo/kepler-dev
