当eclipse没有关闭时(从任务管理器或计算机关机时杀死eclipse进程)，我就会面临这个问题，我尝试了以下步骤，它对我有用。

1)删除以“”开头的文件名。fileTable”

C: \ eclipse \ \ org.eclipse.osgi.manager配置

2)从该文件夹中删除日志文件，如以数字名称开头的文本文件

C: \ eclipse \配置

3)打开命令提示符(cmd)导航到此文件夹

C: \ eclipse

键入下面的命令

Eclipse干净启动

在我的例子中，在工作区的位置C:\之前有一个空格。我删除了那个空间，这就足够了:)

下面是解决这个问题的几个步骤。4步对我来说很有用。

Delete .log files along .metadata folder. Check the current user permission make sure to check the full control checkbox click apply then OK. If you run system drive defragmentation or maintenance before you run eclipse editor sometimes original file path are not in their respective path to make sure run "previous version" time before your system maintenance of your drive where the eclipse workbench or something similar to this was saved. This last option is works for me. Check the drive letter of your current drive where the code editor was saved. If something unusual e.g before your maintenance your drive letter is K then after defragment or maintenance. The drive letter is now L hence you should change the drive letter to its original one that is K. to do this click the ff: Open control panel System & security Administrative tools Computer management Disk management in disk mngt choose the Drive example L then right click > change drive letter & path > click remove > then ok, open it again then > click add and > choose your original drive letter for that drive then click ok. If you use your computer for a long period of time do restart first to refresh everything.

在管理员模式下运行eclipse为我解决了这个问题。您可以通过[右键单击]->在安装目录下以管理员身份运行eclipse.exe。

我在win7机器的工作环境中具有限制性权限。我还删除了.lock和.log文件，但这并没有帮助。它也可以是所有这些因素的结合。

进入任务管理器(在任务栏中单击右键)，选择进程菜单栏，选择eclipse.exe，单击EndProcess

当您没有正确关闭eclipse.exe时，就会发生这种情况。

*打开任务管理器->结束任务你的eclipse->现在打开eclipse.exe它将工作。

希望它能帮助到别人。