Eclipse删除了我的3个项目

时间：2014-02-28 14:56:28

标签： java android eclipse

我从3个不同的项目中打开了一堆文件，我打开另一个文件将代码复制到其中，然后我的标签突然关闭了。我的项目代码中有3个完全消失了，每个项目中只有一个是空的gen文件夹。这是常见的，我有什么办法可以恢复我的代码吗？

我得到一个错误，说该项目是1.7并需要修复，但显然不是这样。我从来没有把它改为1.7，我尝试修复android工具，但是没有用。错误不再出现

当我尝试从本地历史记录恢复时，我看到了该文件，但是当我尝试恢复它时，它说：“无法替换资源（resaon：状态无效或可能已过期。）。”

我有大约20个小时的工作时间，所以如果可以恢复它会很酷......

我尝试重新启动eclipse，并重新启动计算机，两者都无法正常工作

编辑：我现在收到错误：

[2014-02-28 10:08:58 - Chat-Server-Oneway] Project has no project.properties file! Edit the project properties to set one.

enter image description here

最近的日志文件：

!SUBENTRY 1 com.android.ide.eclipse.adt 4 75 2014-02-28 09:46:33.937
!MESSAGE Errors running builder 'Android Resource Manager' on project 'Chat-Server-Oneway'.
!STACK 0
java.lang.NullPointerException
    at com.android.ide.eclipse.adt.internal.build.builders.BaseBuilder.abortOnBadSetup(BaseBuilder.java:326)
    at com.android.ide.eclipse.adt.internal.build.builders.ResourceManagerBuilder.build(ResourceManagerBuilder.java:88)
    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)

!ENTRY com.android.ide.eclipse.adt 4 0 2014-02-28 09:47:09.275
!MESSAGE Failed to load properties file for project 'Chat-Server-Oneway'

!ENTRY org.eclipse.jface 4 2 2014-02-28 09:47:09.369
!MESSAGE Problems occurred when invoking code from plug-in: "org.eclipse.jface".
!STACK 0
java.lang.NullPointerException
    at com.android.ide.eclipse.adt.internal.properties.AndroidPropertyPage.fillUi(AndroidPropertyPage.java:172)
    at com.android.ide.eclipse.adt.internal.properties.AndroidPropertyPage.createContents(AndroidPropertyPage.java:96)
    at org.eclipse.jface.preference.PreferencePage.createControl(PreferencePage.java:232)
    at org.eclipse.jface.preference.PreferenceDialog.createPageControl(PreferenceDialog.java:1502)
    at org.eclipse.jface.preference.PreferenceDialog$14.run(PreferenceDialog.java:1259)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
    at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:49)
    at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
    at org.eclipse.jface.preference.PreferenceDialog.showPage(PreferenceDialog.java:1253)
    at org.eclipse.ui.internal.dialogs.FilteredPreferenceDialog.showPage(FilteredPreferenceDialog.java:675)
    at org.eclipse.jface.preference.PreferenceDialog$10.run(PreferenceDialog.java:709)
    at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
    at org.eclipse.jface.preference.PreferenceDialog$9.selectionChanged(PreferenceDialog.java:705)
    at org.eclipse.jface.viewers.StructuredViewer$3.run(StructuredViewer.java:888)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
    at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:49)
    at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
    at org.eclipse.jface.viewers.StructuredViewer.firePostSelectionChanged(StructuredViewer.java:886)
    at org.eclipse.jface.viewers.StructuredViewer.handlePostSelect(StructuredViewer.java:1226)
    at org.eclipse.jface.viewers.StructuredViewer$5.widgetSelected(StructuredViewer.java:1251)
    at org.eclipse.jface.util.OpenStrategy.firePostSelectionEvent(OpenStrategy.java:262)
    at org.eclipse.jface.util.OpenStrategy.access$5(OpenStrategy.java:256)
    at org.eclipse.jface.util.OpenStrategy$3.run(OpenStrategy.java:433)
    at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
    at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135)
    at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4145)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3762)
    at org.eclipse.jface.window.Window.runEventLoop(Window.java:826)
    at org.eclipse.jface.window.Window.open(Window.java:802)
    at org.eclipse.ui.dialogs.PropertyDialogAction.run(PropertyDialogAction.java:158)
    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.Widget.sendEvent(Widget.java:1057)
    at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4170)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3759)
    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(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:636)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:591)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1450)
    at org.eclipse.equinox.launcher.Main.main(Main.java:1426)
!SESSION 2014-02-28 09:50:11.461 -----------------------------------------------
eclipse.buildId=4.3.0.M20130911-1000
java.version=1.7.0_51
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US
Framework arguments:  -product org.eclipse.epp.package.standard.product
Command-line arguments:  -os win32 -ws win32 -arch x86_64 -product org.eclipse.epp.package.standard.product

!ENTRY org.eclipse.core.resources 2 10035 2014-02-28 09:50:14.659
!MESSAGE The workspace exited with unsaved changes in the previous session; refreshing workspace to recover changes.

!ENTRY com.android.ide.eclipse.adt 4 0 2014-02-28 09:50:16.687
!MESSAGE projectOpenedWithWorkspace: failed to find manifest package for project BookStoreBasic

!ENTRY com.android.ide.eclipse.adt 4 0 2014-02-28 09:50:16.780
!MESSAGE projectOpenedWithWorkspace: failed to find manifest package for project Chat-Client-Oneway

!ENTRY com.android.ide.eclipse.adt 4 0 2014-02-28 09:50:16.889
!MESSAGE projectOpenedWithWorkspace: failed to find manifest package for project Chat-Server-Oneway

!ENTRY com.android.ide.eclipse.adt 4 0 2014-02-28 09:50:17.295
!MESSAGE Failed to load properties file for project 'Chat-Server-Oneway'

!ENTRY com.android.ide.eclipse.adt 4 0 2014-02-28 09:50:17.451
!MESSAGE Failed to load properties file for project 'Chat-Server-Oneway'

!ENTRY com.android.ide.eclipse.adt 4 0 2014-02-28 09:50:17.545
!MESSAGE Failed to load properties file for project 'Chat-Server-Oneway'

!ENTRY org.eclipse.egit.ui 2 0 2014-02-28 09:50:23.550
!MESSAGE Warning: EGit couldn't detect the installation path "gitPrefix" of native Git. Hence EGit can't respect system level
Git settings which might be configured in ${gitPrefix}/etc/gitconfig under the native Git installation directory.
The most important of these settings is core.autocrlf. Git for Windows by default sets this parameter to true in
this system level configuration. The Git installation location can be configured on the
Team > Git > Configuration preference page's 'System Settings' tab.
This warning can be switched off on the Team > Git > Confirmations and Warnings preference page.

!ENTRY org.eclipse.egit.ui 2 0 2014-02-28 09:50:23.661
!MESSAGE Warning: The environment variable HOME is not set. The following directory will be used to store the Git
user global configuration and to define the default location to store repositories: 'C:\Users\Bling'. If this is
not correct please set the HOME environment variable and restart Eclipse. Otherwise Git for Windows and
EGit might behave differently since they see different configuration options.
This warning can be switched off on the Team > Git > Confirmations and Warnings preference page.

!ENTRY com.android.ide.eclipse.adt 4 0 2014-02-28 09:50:28.128
!MESSAGE Failed to load properties file for project 'BookStoreBasic'

!ENTRY com.android.ide.eclipse.adt 4 0 2014-02-28 09:50:28.227
!MESSAGE Failed to load properties file for project 'Chat-Client-Oneway'

1 个答案:

答案 0 :(得分：5)

你看过实际的工作空间了吗？该项目可以从eclipse中删除，但我怀疑工作区也被删除了。

转到工作区的默认位置并查找项目。您可以根据需要从那里重新导入它们。

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