无法创建零件的控制 [英] Failed to create the part's controls

问题描述

我得到了我的布局目录对Android的XML文件的一半空指针异常开放。似乎有没有模式，为什么一些文件和打开一些文件则没有。

我升级Eclipse来朱诺。重新安装所有的插件（ADT），重新安装了Android SDK。我带来了我的旧的工作区，并调整好自己的项目，以点在新的Andr​​oid SDK。

堆栈

  

显示java.lang.NullPointerException
      在com.android.ide.eclipse.adt.internal.editors.layout.configuration.ConfigurationComposite.setLocaleCombo(ConfigurationComposite.java:1566)
      在com.android.ide.eclipse.adt.internal.editors.layout.configuration.ConfigurationComposite.syncRenderState(ConfigurationComposite.java:3049)
      在com.android.ide.eclipse.adt.internal.editors.layout.gle2.GraphicalEditorPart.activated(GraphicalEditorPart.java:1158)
      在com.android.ide.eclipse.adt.internal.editors.layout.LayoutEditorDelegate.delegatePageChange(LayoutEditorDelegate.java:679)
      在com.android.ide.eclipse.adt.internal.editors.common.CommonXmlEditor.pageChange(CommonXmlEditor.java:359)
      在org.eclipse.ui.part.MultiPageEditorPart.setActivePage（MultiPageEditorPart.java:1081）
      在org.eclipse.ui.forms.editor.FormEditor.setActivePage（FormEditor.java:607）

解决方案

我发现解决这个的方法之一。我最近日食坠毁（并且不会重新开始），用于一个不相关的原因。为了得到它，重新开始我删除的大多数文件在$ {}工作区/。元/ .plugins。这些文件重新生成（但会抹一些你保存的插件和设置）。解决了我的启动问题，我的XML编辑器的问题。

I get a null pointer exception opening about half of the android XML files in my layout directory. There seems to be no pattern to why some files open and some files don't.

I upgraded eclipse to Juno. Re-installed all the plugins (ADT), re-installed the android SDK. I brought in my old workspace and adjusted my projects to point at the new android SDK.

Stack

java.lang.NullPointerException at com.android.ide.eclipse.adt.internal.editors.layout.configuration.ConfigurationComposite.setLocaleCombo(ConfigurationComposite.java:1566) at com.android.ide.eclipse.adt.internal.editors.layout.configuration.ConfigurationComposite.syncRenderState(ConfigurationComposite.java:3049) at com.android.ide.eclipse.adt.internal.editors.layout.gle2.GraphicalEditorPart.activated(GraphicalEditorPart.java:1158) at com.android.ide.eclipse.adt.internal.editors.layout.LayoutEditorDelegate.delegatePageChange(LayoutEditorDelegate.java:679) at com.android.ide.eclipse.adt.internal.editors.common.CommonXmlEditor.pageChange(CommonXmlEditor.java:359) at org.eclipse.ui.part.MultiPageEditorPart.setActivePage(MultiPageEditorPart.java:1081) at org.eclipse.ui.forms.editor.FormEditor.setActivePage(FormEditor.java:607)

解决方案

I found one way to resolve this. My eclipse recently crashed (and wouldn't start again) for an unrelated reason. To get it to start again I deleted most of the files in ${workspace}/.metadata/.plugins. These files regenerate (but will wipe some of your saved plugins and settings). Resolved my startup problem and my xml editor problem.

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