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

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)