[jbosstools-issues] [JBoss JIRA] Closed: (JBIDE-4542) NPE when Darg&Drop items from tree in Package Explorer to Outline

[Yura Zhishko (JIRA)]

     [ https://jira.jboss.org/jira/browse/JBIDE-4542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yura Zhishko closed JBIDE-4542.
-------------------------------



Verified in JBossTools-Update-3.1.0.M3-N200908031856-H132

> NPE when Darg&Drop items from tree in Package Explorer to Outline
> -----------------------------------------------------------------
>
>                 Key: JBIDE-4542
>                 URL: https://jira.jboss.org/jira/browse/JBIDE-4542
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: common, jsp/jsf/xml source editing
>    Affects Versions: 3.1.0.M2
>            Reporter: Yura Zhishko
>            Assignee: Viacheslav Kabanovich
>             Fix For: 3.1.0.M3
>
>         Attachments: screenshot-1.jpg
>
>
> 1) Create Kick Start 1.2 JSF Project
> 2) Drag&Drop inputUserName.jsp from explorer tree into Outline view (screenshot-1)
> 3) Check any item in appeared window
> 4) NPE occurs:
> java.lang.NullPointerException
> at org.jboss.tools.common.model.ui.editors.dnd.DropUtils.getResourceForMimeData(DropUtils.java:182)
> at org.jboss.tools.common.model.ui.editors.dnd.AbsoluteFilePathAttributeValueLoader.fillTagAttributes(AbsoluteFilePathAttributeValueLoader.java:43)
> at org.jboss.tools.common.model.ui.editors.dnd.DefaultDropWizardModel.doLoadDefaultAttributeValues(DefaultDropWizardModel.java:111)
> at org.jboss.tools.common.model.ui.editors.dnd.DefaultDropWizardModel.setTagProposal(DefaultDropWizardModel.java:45)
> at org.jboss.tools.common.model.ui.editors.dnd.composite.TagProposalsComposite$1.checkStateChanged(TagProposalsComposite.java:102)
> at org.eclipse.jface.viewers.CheckboxTableViewer$1.run(CheckboxTableViewer.java:212)
> at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
> at org.eclipse.core.runtime.Platform.run(Platform.java:888)
> at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:48)
> at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
> at org.eclipse.jface.viewers.CheckboxTableViewer.fireCheckStateChanged(CheckboxTableViewer.java:210)
> at org.eclipse.jface.viewers.CheckboxTableViewer.handleSelect(CheckboxTableViewer.java:300)
> at org.eclipse.jface.viewers.StructuredViewer$4.widgetSelected(StructuredViewer.java:1190)
> at org.eclipse.jface.util.OpenStrategy.fireSelectionEvent(OpenStrategy.java:228)
> at org.eclipse.jface.util.OpenStrategy.access$4(OpenStrategy.java:222)
> at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:389)
> at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)
> at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3880)
> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3473)
> at org.eclipse.jface.window.Window.runEventLoop(Window.java:825)
> at org.eclipse.jface.window.Window.open(Window.java:801)
> at org.jboss.tools.common.model.ui.editors.dnd.DefaultDropCommand.execute(DefaultDropCommand.java:90)
> at org.jboss.tools.jst.jsp.jspeditor.JSPTextEditor$4.run(JSPTextEditor.java:762)
> at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
> at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:134)
> at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3855)
> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3476)
> at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2405)
> at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2369)
> at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2221)
> at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:500)
> at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
> at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:493)
> at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
> at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113)
> at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:194)
> 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:368)
> at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> at java.lang.reflect.Method.invoke(Unknown Source)
> at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:559)
> at org.eclipse.equinox.launcher.Main.basicRun(Main.java:514)
> at org.eclipse.equinox.launcher.Main.run(Main.java:1311)

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