java.lang.NullPointerException

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  • Open the dialog, click the Add... button. I get the following plugin error: {code} java.lang.NullPointerException at org.springframework.ide.eclipse.beans.ui.properties.ConfigFilesTab$ConfigFileFilter.selectFile(ConfigFilesTab.java:459) at org.springframework.ide.eclipse.ui.viewers.FileSuffixFilter.select(FileSuffixFilter.java:59) at org.springframework.ide.eclipse.ui.viewers.JavaFileSuffixFilter.select(JavaFileSuffixFilter.java:96) at org.springframework.ide.eclipse.ui.viewers.JavaFileSuffixFilter.select(JavaFileSuffixFilter.java:66) at org.eclipse.jface.viewers.ViewerFilter.filter(ViewerFilter.java:51) at org.springframework.ide.eclipse.ui.dialogs.FilteredElementTreeSelectionDialog.evaluateIfTreeEmpty(FilteredElementTreeSelectionDialog.java:344) at org.springframework.ide.eclipse.ui.dialogs.FilteredElementTreeSelectionDialog.open(FilteredElementTreeSelectionDialog.java:202) at org.springframework.ide.eclipse.beans.ui.properties.ConfigFilesTab.handleAddButtonPressed(ConfigFilesTab.java:372) at org.springframework.ide.eclipse.beans.ui.properties.ConfigFilesTab.handleButtonPressed(ConfigFilesTab.java:331) at org.springframework.ide.eclipse.beans.ui.properties.ConfigFilesTab.access$0(ConfigFilesTab.java:329) at org.springframework.ide.eclipse.beans.ui.properties.ConfigFilesTab$1.widgetSelected(ConfigFilesTab.java:118) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:227) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:952) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3750) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3361) at org.eclipse.jface.window.Window.runEventLoop(Window.java:825) at org.eclipse.jface.window.Window.open(Window.java:801) at org.eclipse.ui.dialogs.PropertyDialogAction.run(PropertyDialogAction.java:156) at org.eclipse.jface.action.Action.runWithEvent(Action.java:498) at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:582) at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:499) at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:410) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:952) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3750) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3361) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2381) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2345) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2211) at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:473) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:288) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:468) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:106) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:193) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:106) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:76) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:362) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:175) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:561) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:501) at org.eclipse.equinox.launcher.Main.run(Main.java:1239) {code}
    via by Barry Kaplan,
  • Open the dialog, click the Add... button. I get the following plugin error: {code} java.lang.NullPointerException at org.springframework.ide.eclipse.beans.ui.properties.ConfigFilesTab$ConfigFileFilter.selectFile(ConfigFilesTab.java:459) at org.springframework.ide.eclipse.ui.viewers.FileSuffixFilter.select(FileSuffixFilter.java:59) at org.springframework.ide.eclipse.ui.viewers.JavaFileSuffixFilter.select(JavaFileSuffixFilter.java:96) at org.springframework.ide.eclipse.ui.viewers.JavaFileSuffixFilter.select(JavaFileSuffixFilter.java:66) at org.eclipse.jface.viewers.ViewerFilter.filter(ViewerFilter.java:51) at org.springframework.ide.eclipse.ui.dialogs.FilteredElementTreeSelectionDialog.evaluateIfTreeEmpty(FilteredElementTreeSelectionDialog.java:344) at org.springframework.ide.eclipse.ui.dialogs.FilteredElementTreeSelectionDialog.open(FilteredElementTreeSelectionDialog.java:202) at org.springframework.ide.eclipse.beans.ui.properties.ConfigFilesTab.handleAddButtonPressed(ConfigFilesTab.java:372) at org.springframework.ide.eclipse.beans.ui.properties.ConfigFilesTab.handleButtonPressed(ConfigFilesTab.java:331) at org.springframework.ide.eclipse.beans.ui.properties.ConfigFilesTab.access$0(ConfigFilesTab.java:329) at org.springframework.ide.eclipse.beans.ui.properties.ConfigFilesTab$1.widgetSelected(ConfigFilesTab.java:118) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:227) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:952) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3750) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3361) at org.eclipse.jface.window.Window.runEventLoop(Window.java:825) at org.eclipse.jface.window.Window.open(Window.java:801) at org.eclipse.ui.dialogs.PropertyDialogAction.run(PropertyDialogAction.java:156) at org.eclipse.jface.action.Action.runWithEvent(Action.java:498) at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:582) at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:499) at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:410) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:952) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3750) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3361) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2381) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2345) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2211) at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:473) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:288) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:468) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:106) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:193) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:106) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:76) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:362) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:175) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:561) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:501) at org.eclipse.equinox.launcher.Main.run(Main.java:1239) {code}
    via by Barry Kaplan,
    • java.lang.NullPointerException at org.springframework.ide.eclipse.beans.ui.properties.ConfigFilesTab$ConfigFileFilter.selectFile(ConfigFilesTab.java:459) at org.springframework.ide.eclipse.ui.viewers.FileSuffixFilter.select(FileSuffixFilter.java:59) at org.springframework.ide.eclipse.ui.viewers.JavaFileSuffixFilter.select(JavaFileSuffixFilter.java:96) at org.springframework.ide.eclipse.ui.viewers.JavaFileSuffixFilter.select(JavaFileSuffixFilter.java:66) at org.eclipse.jface.viewers.ViewerFilter.filter(ViewerFilter.java:51) at org.springframework.ide.eclipse.ui.dialogs.FilteredElementTreeSelectionDialog.evaluateIfTreeEmpty(FilteredElementTreeSelectionDialog.java:344) at org.springframework.ide.eclipse.ui.dialogs.FilteredElementTreeSelectionDialog.open(FilteredElementTreeSelectionDialog.java:202) at org.springframework.ide.eclipse.beans.ui.properties.ConfigFilesTab.handleAddButtonPressed(ConfigFilesTab.java:372) at org.springframework.ide.eclipse.beans.ui.properties.ConfigFilesTab.handleButtonPressed(ConfigFilesTab.java:331) at org.springframework.ide.eclipse.beans.ui.properties.ConfigFilesTab.access$0(ConfigFilesTab.java:329) at org.springframework.ide.eclipse.beans.ui.properties.ConfigFilesTab$1.widgetSelected(ConfigFilesTab.java:118) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:227) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:952) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3750) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3361) at org.eclipse.jface.window.Window.runEventLoop(Window.java:825) at org.eclipse.jface.window.Window.open(Window.java:801) at org.eclipse.ui.dialogs.PropertyDialogAction.run(PropertyDialogAction.java:156) at org.eclipse.jface.action.Action.runWithEvent(Action.java:498) at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:582) at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:499) at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:410) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:952) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3750) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3361) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2381) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2345) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2211) at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:473) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:288) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:468) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:106) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:193) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:106) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:76) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:362) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:175) 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:561) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:501) at org.eclipse.equinox.launcher.Main.run(Main.java:1239)
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