android - このAndroidレイアウトxmlチャンクのバグは何ですか

Question

アプリをデバッグしようとすると、このxmlをレイアウトに含めるとruntimeexceptionが発生します。何が悪いのかわかりませんね。私は最新のAndroidプラグインと最新のJava6...21をwinxppro32ビットsp3で使用するAndroidEclipseプラグインeclipse3.5.2を使用しています。ありがとうございます。

<ImageButton android:id="@+id/map_button"
  android:src="@drawable/bot_map"
  android:layout_width="wrap_content"
  android:layout_height="wrap_content"
  android:layout_weight="1"
  />

<ImageButton android:id="@+id/filter_button"
  android:src="@drawable/bot_filter"
  android:layout_width="wrap_content"
  android:layout_height="wrap_content"
  android:layout_weight="1"
  />

<ImageButton android:id="@+id/sort_button"
  android:src="@drawable/bot_sort"
  android:layout_width="wrap_content"
  android:layout_height="wrap_content"
  android:layout_weight="1"
  />

<ImageButton android:id="@+id/prev_button"
  android:src="@drawable/bot_arrow_prev"
  android:layout_width="wrap_content"
  android:layout_height="wrap_content"
  android:layout_weight="1"
  />


<ImageButton android:id="@+id/next_button"
  android:src="@drawable/bot_arrow_next"
  android:layout_width="wrap_content"
  android:layout_height="wrap_content"
  android:layout_weight="1"
  />

また、これらの例外も同時に発生します。

java.lang.IllegalArgumentException：org.eclipse.swt.SWT.error（SWT.java:3865）のorg.eclipse.swt.SWT.error（SWT.java:3799）のorg.eclipse.swtで引数をnullにすることはできません.SWT.error（SWT.java:3770）at org.eclipse.swt.widgets.TreeItem.checkNull（TreeItem.java:205）at org.eclipse.swt.widgets.TreeItem。（TreeItem.java:195）at org .eclipse.gef.editparts.AbstractTreeEditPart.addChildVisual（AbstractTreeEditPart.java:75）at org.eclipse.gef.editparts.AbstractEditPart.addChild（AbstractEditPart.java:210）at org.eclipse.gef.editparts.AbstractEditPart.refreshChildren（Abs .java：771）at org.eclipse.gef.editparts.AbstractEditPart.refresh（AbstractEditPart.java:718）at org.eclipse.gef.editparts.AbstractEditPart.addNotify（AbstractEditPart.java:252）atorg.eclipse.gef。 org.eclipse.gefのeditparts.AbstractEditPart.addChild（AbstractEditPart.java:211）。editparts.RootTreeEditPart.setContents（RootTreeEditPart.java:140）at org.eclipse.gef.ui.parts.AbstractEditPartViewer.setContents（AbstractEditPartViewer.java:617）at org.eclipse.gef.ui.parts.AbstractEditPartViewer.setContents（AbstractEditPartViewer java：626）com.android.ide.eclipse.adt.internal.editors.layout.gle1.UiContentOutlinePage.reloadModel（Unknown Source）at com.android.ide.eclipse.adt.internal.editors.layout.LayoutEditor.xmlModelChanged （不明なソース）com.android.ide.eclipse.adt.internal.editors.AndroidXmlEditor $ XmlModelStateListener.modelChanged（不明なソース）org.eclipse.wst.sse.core.internal.model.AbstractStructuredModel.fireModelChanged（AbstractStructuredModel.java ：553）org.eclipse.wst.sse.core.internal.model.AbstractStructuredModel.internalModelChanged（AbstractStructuredModel.java:887）atorg.eclipse.wst.sse.core。internal.model.AbstractStructuredModel.changedModel（AbstractStructuredModel.java:382）at org.eclipse.wst.xml.core.internal.document.DOMModelImpl.changedModel（DOMModelImpl.java:167）atorg.eclipse.wst.sse.core。 internal.undo.StructuredTextUndoManager.undo（StructuredTextUndoManager.java:648）at org.eclipse.wst.sse.ui.StructuredTextViewerUndoManager.undo（StructuredTextViewerUndoManager.java:183）at org.eclipse.jface.text.TextViewer.doOperation（Text java：3938）at org.eclipse.jface.text.source.SourceViewer.doOperation（SourceViewer.java:921）at org.eclipse.jface.text.source.projection.ProjectionViewer.doOperation（ProjectionViewer.java:1533）at org .eclipse.wst.sse.ui.internal.StructuredTextViewer.doOperation（StructuredTextViewer.java:604）at org.eclipse.ui.texteditor.TextOperationAction $ 1.run（TextOperationAction.java:131）atorg.eclipse.swt。custom.BusyIndi​​cator.showWhile（BusyIndi​​cator.java:70）at org.eclipse.ui.texteditor.TextOperationAction.run（TextOperationAction.java:129）at org.eclipse.jface.action.Action.runWithEvent（Action.java:498） at org.eclipse.ui.commands.ActionHandler.execute（ActionHandler.java:185）at org.eclipse.ui.internal.handlers.LegacyHandlerWrapper.execute（LegacyHandlerWrapper.java:109）at org.eclipse.core.commands.Command .executeWithChecks（Command.java:476）at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks（ParameterizedCommand.java:508）at org.eclipse.ui.internal.handlers.HandlerService.executeCommand（HandlerService.java:169）at org.eclipse.ui.internal.keys.WorkbenchKeyboard.press（WorkbenchKeyboard.java:824）at org.eclipse.ui.internalのorg.eclipse.ui.internal.keys.WorkbenchKeyboard.executeCommand（WorkbenchKeyboard.java:470）キー。WorkbenchKeyboard.processKeyEvent（WorkbenchKeyboard.java:880）at org.eclipse.ui.internal.keys.WorkbenchKeyboard.filterKeySequenceBindings（WorkbenchKeyboard.java:569）at org.eclipse.ui.internal.keys.WorkbenchKeyboard.access $ 3（WorkbenchKeyboard.java ：510）org.eclipse.ui.internal.keys.WorkbenchKeyboard $ KeyDownFilter.handleEvent（WorkbenchKeyboard.java:125）at org.eclipse.swt.widgets.EventTable.sendEvent（EventTable.java:84）atorg.eclipse。 swt.widgets.Display.filterEvent（Display.java:1208）at org.eclipse.swt.widgets.Widget.sendEvent（Widget.java:1002）at org.eclipse.swt.widgets.Widget.sendEvent（Widget.java： 1027）org.eclipse.swt.widgets.Widget.sendEvent（Widget.java:1012）at org.eclipse.swt.widgets.Widget.sendKeyEvent（Widget.java:1040）at org.eclipse.swt.widgets.Widget org.eclipse.swt.widgets.Widgetの.sendKeyEvent（Widget.java:1036）。wmChar（Widget.java:1368）at org.eclipse.swt.widgets.Control.WM_CHAR（Control.java:4053）at org.eclipse.swt.widgets.Canvas.WM_CHAR（Canvas.java:346）at org.eclipse .swt.widgets.Control.windowProc（Control.java:3946）at org.eclipse.swt.widgets.Canvas.windowProc（Canvas.java:342）at org.eclipse.swt.widgets.Display.windowProc（Display.java ：4619）org.eclipse.swt.internal.win32.OS.DispatchMessageW（ネイティブメソッド）at org.eclipse.swt.internal.win32.OS.DispatchMessage（OS.java:2411）at org.eclipse.swt.widgets .Display.readAndDispatch（Display.java:3501）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 $ 5.run（Workbench.java:500）atorg.eclipse.core.databindingのorg.eclipse.ui.internal.Workbench.access$ 4（Workbench.java:2221）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）atsun.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） org.eclipse.equinox.launcher.Main.basicRun（Main.java:514）でorg.eclipse.equinox.launcher.Main.run（Main.java:1311）で

Answer 1

XMLに複数のルートレベルノードを含めることはできません

Answer 2

お時間をいただきありがとうございますが、Javaを6 ... 22に更新してすべてを再起動した後、問題は解決しました。