[jbosstools-issues] [JBoss JIRA] Created: (JBIDE-7539) When mapping from input to template (xml to csv) get NPE

[Brian Fitzpatrick (JIRA)]

When mapping from input to template (xml to csv) get NPE
--------------------------------------------------------

                 Key: JBIDE-7539
                 URL: https://jira.jboss.org/browse/JBIDE-7539
             Project: Tools (JBoss Tools)
          Issue Type: Bug
          Components: smooks
    Affects Versions: 3.2.0.Beta2
         Environment: RHEL 5
            Reporter: Brian Fitzpatrick
            Assignee: Tom Fennelly
            Priority: Blocker
             Fix For: 3.2.0.Beta2


While doing some testing, I discovered that I can no longer map between an XML input task and a CSV template. I'm getting NPEs:

java.lang.NullPointerException
	at org.jboss.tools.smooks.templating.model.ModelBuilder.getMaxOccurs(ModelBuilder.java:191)
	at org.jboss.tools.smooks.templating.model.ModelBuilder.isCollection(ModelBuilder.java:201)
	at org.jboss.tools.smooks.graphical.editors.model.InputDataTreeNodeModel.canLinkWithTarget(InputDataTreeNodeModel.java:112)
	at org.jboss.tools.smooks.gef.tree.editpolicy.TreeNodeGraphicalNodeEditPolicy.getConnectionCompleteCommand(TreeNodeGraphicalNodeEditPolicy.java:49)
	at org.eclipse.gef.editpolicies.GraphicalNodeEditPolicy.getCommand(GraphicalNodeEditPolicy.java:130)
	at org.eclipse.gef.editparts.AbstractEditPart.getCommand(AbstractEditPart.java:501)
	at org.eclipse.gef.tools.TargetingTool.getCommand(TargetingTool.java:123)
	at org.eclipse.gef.tools.AbstractConnectionCreationTool.handleCreateConnection(AbstractConnectionCreationTool.java:254)
	at org.eclipse.gef.tools.ConnectionDragCreationTool.handleButtonUp(ConnectionDragCreationTool.java:63)
	at org.eclipse.gef.tools.AbstractTool.mouseMove(AbstractTool.java:1160)
	at org.eclipse.gef.tools.SelectionTool.mouseMove(SelectionTool.java:560)
	at org.eclipse.gef.EditDomain.mouseMove(EditDomain.java:287)
	at org.eclipse.gef.ui.parts.DomainEventDispatcher.dispatchMouseMoved(DomainEventDispatcher.java:365)
	at org.eclipse.draw2d.LightweightSystem$EventHandler.mouseMove(LightweightSystem.java:543)
	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:205)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1258)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3540)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3161)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2640)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2604)
	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2438)
	at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:671)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:664)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:115)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:369)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1407)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1383)

I will attach my project. 

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira