在构建新的Android应用程序期间没有project.properties文件和NullPointerException

Question

我有一个可怕的时间找出一个问题,使我无法在ADT中使用新的Android应用程序向导来创建一个新的android项目.首先是一点背景.我一直在使用ADT(ADT捆绑)大约6个月,并没有遇到任何问题.因为当前问题仅在尝试创建新项目时出现(构建现有项目没有问题),而且我暂时没有创建新项目,我不知道可能会导致什么.我能想到的两件事是:

1. 我最近将我的操作系统更新为Mavericks.
2. 我最近安装了JDK 7(我一直使用6)

这里和这里也提出了类似的问题,但答案的质量对我来说似乎并不是很好.首先,我不想要一个解决方法,除非这是一个合法的错误.这对我来说似乎不是一个错误,因为我认为会有更多的人遇到问题.这是一个非常大的问题.我想我一定错过了一些相当明显的东西.

我可以看到,在尝试创建项目后,工作区中项目的目录结构显示正确,但几乎所有文件都丢失了,包括project.properties,这似乎与我所基于的问题有关.在错误日志(下面).

我做了以下事情:

1. 首先,我尝试更新eclipse和ADT.没运气
2. 我尝试在新工作区中创建项目
3. 我删除并重新下载了ADT包
4. 我删除并重新安装了JDK 7(遵循oracle的卸载指示)

使用新的Android应用程序向导单击完成后,我收到以下错误消息:

Errors occurred during the build.
Errors running builder 'Android Resource Manager' on project 'test'.
java.lang.NullPointerException

错误日志看起来像这样(我想要包含一个屏幕截图,但网站不会让我,因为我是一个新用户.而是,我按照它们出现在我的日志中的顺序复制和粘贴邮件(来自最近到最近的一次):

Errors occurred during the build.
    Errors running builder 'Android Resource Manager' on project 'test'.
Failed to load properties file for project 'test'
Failed to load properties file for project 'test'
Problems occurred when invoking code from plug-in: "org.eclipse.core.resources".
Failed to load properties file for project 'test'
[No message for this one, but stack trace is for an InvocationTargetException]
Failed to load properties file for project 'test'
Failed to load properties file for project 'test'

最后,这是NPE和InvocationTargetException的堆栈跟踪.

java.lang.NullPointerException
at com.android.ide.eclipse.adt.internal.build.builders.BaseBuilder.abortOnBadSetup(BaseBuilder.java:327)
at com.android.ide.eclipse.adt.internal.build.builders.ResourceManagerBuilder.build(ResourceManagerBuilder.java:92)
at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:733)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:206)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:246)
at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:299)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:302)
at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:358)
at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:381)
at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:143)
at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:241)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53)

java.lang.reflect.InvocationTargetException
at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:421)
at org.eclipse.jface.wizard.WizardDialog.run(WizardDialog.java:1028)
at com.android.ide.eclipse.adt.internal.wizards.templates.TemplateWizard.performFinish(TemplateWizard.java:197)
at com.android.ide.eclipse.adt.internal.wizards.templates.NewProjectWizard.performFinish(NewProjectWizard.java:1)
at org.eclipse.jface.wizard.WizardDialog.finishPressed(WizardDialog.java:827)
at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:432)
at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:628)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:248)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4166)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1466)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1489)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1474)
at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1279)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4012)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3651)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:826)
at org.eclipse.jface.window.Window.open(Window.java:802)
at org.eclipse.ui.internal.actions.NewWizardShortcutAction.run(NewWizardShortcutAction.java:135)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:499)
at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:584)
at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:501)
at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:411)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4166)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1466)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1489)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1474)
at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1279)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4012)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3651)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1113)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:997)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:138)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:610)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:567)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
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:354)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:181)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:636)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:591)
at org.eclipse.equinox.launcher.Main.run(Main.java:1450)
Caused by: java.lang.NoClassDefFoundError: Could not initialize class com.android.xml.AndroidXPathFactory
at com.android.manifmerger.ManifestMerger.process(ManifestMerger.java:332)
at com.android.ide.eclipse.adt.internal.wizards.templates.TemplateHandler.mergeManifest(TemplateHandler.java:909)
at com.android.ide.eclipse.adt.internal.wizards.templates.TemplateHandler.merge(TemplateHandler.java:745)
at com.android.ide.eclipse.adt.internal.wizards.templates.TemplateHandler.access$7(TemplateHandler.java:690)
at com.android.ide.eclipse.adt.internal.wizards.templates.TemplateHandler$2.startElement(TemplateHandler.java:614)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(AbstractSAXParser.java:509)
at com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(AbstractXMLDocumentParser.java:182)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(XMLDocumentFragmentScannerImpl.java:1342)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2770)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:606)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:510)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:848)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:777)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:141)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1213)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:648)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl.parse(SAXParserImpl.java:332)
at javax.xml.parsers.SAXParser.parse(SAXParser.java:195)
at com.android.ide.eclipse.adt.internal.wizards.templates.TemplateHandler.execute(TemplateHandler.java:580)
at com.android.ide.eclipse.adt.internal.wizards.templates.TemplateHandler.access$1(TemplateHandler.java:563)
at com.android.ide.eclipse.adt.internal.wizards.templates.TemplateHandler$1.startElement(TemplateHandler.java:489)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(AbstractSAXParser.java:509)
at com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(AbstractXMLDocumentParser.java:182)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(XMLDocumentFragmentScannerImpl.java:1342)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2770)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:606)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:510)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:848)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:777)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:141)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1213)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:648)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl.parse(SAXParserImpl.java:332)
at javax.xml.parsers.SAXParser.parse(SAXParser.java:195)
at com.android.ide.eclipse.adt.internal.wizards.templates.TemplateHandler.processVariables(TemplateHandler.java:456)
at com.android.ide.eclipse.adt.internal.wizards.templates.TemplateHandler.render(TemplateHandler.java:310)
at com.android.ide.eclipse.adt.internal.wizards.templates.NewProjectWizard.generateActivity(NewProjectWizard.java:418)
at com.android.ide.eclipse.adt.internal.wizards.templates.NewProjectWizard.access$5(NewProjectWizard.java:401)
at com.android.ide.eclipse.adt.internal.wizards.templates.NewProjectWizard$2.populate(NewProjectWizard.java:354)
at com.android.ide.eclipse.adt.internal.wizards.newproject.NewProjectCreator.createEclipseProject(NewProjectCreator.java:759)
at com.android.ide.eclipse.adt.internal.wizards.newproject.NewProjectCreator.access$1(NewProjectCreator.java:712)
at com.android.ide.eclipse.adt.internal.wizards.newproject.NewProjectCreator$5.run(NewProjectCreator.java:914)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2345)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2327)
at com.android.ide.eclipse.adt.internal.wizards.newproject.NewProjectCreator.create(NewProjectCreator.java:933)
at com.android.ide.eclipse.adt.internal.wizards.templates.NewProjectWizard.performFinish(NewProjectWizard.java:359)
at com.android.ide.eclipse.adt.internal.wizards.templates.TemplateWizard$1.run(TemplateWizard.java:201)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121)

这是我关于stackoverflow的第一个问题.请让我知道如何改进它.我正在使用 eclipse version 22.6.2-1085508和

 java version 1.7.0_60

Answer 1

好吧,因为我无法解决这个问题,我已经切换到Android Studio并且没有任何问题,但是当我最近有一台新电脑时,我想我可以回到ADT捆绑没有问题.错误.我有完全相同的问题.

我不明白为什么,但卸载jdk1.7.0_60.jdk"解决"了这个问题.我有想法从其他问题的答案中尝试这个(不幸的是,我很难再找到它们来链接).在任何情况下,我都没有找到解释为什么这个工作或任何关于如何在不卸载我的JDK(我需要)的情况下实现它的建议.任何答案或提示都会使我在正确的方向上找出原因,我将不胜感激.否则,我想我会提出一个新问题.

更新

我重新安装了jdk,似乎没有问题.