blocks|key|490792|text|转到TaskManager(在任务栏中右键单击)，选择EndProcess+bar，然后选择eclipse.exe，然后单击EndProcess|type|unstyled|depth|inlineStyleRanges|entityRanges|data|490793|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

Go to TaskManager(Right Click in the Task Bar) and select Processess menu bar and select eclipse.exe and Click EndProcess

blocks|key|706398|text|还有另一种情况，工作区的路径可能不存在，例如，如果您从另一个工作区导入了首选项，那么一些导入的工作区地址可能会出现在您的“打开工作区”对话框中；然后，如果您不注意这些地址，当您试图打开它们时，您会得到完全相同的错误。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|706399|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

There is another case where the path to the workspace may not exist, e.g., if you have imported preferences from another workspace, then some imported workspace addresses may appear in your "open workspace" dialog; then if you didn't pay attention to those addresses, you would get the exact same error once you tried to open them.

blocks|key|490986|text|有时，如果您在Windows上，您可能无法在任务管理器中看到所有进程或罪魁祸首进程。我不得不点击“显示所有用户的进程”，为了找回我的工作区，我必须杀死这个java.exe。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|490987|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

At times, if you are on Windows, you may not see all the processes - or the culprit process in Task manager. I had to click 'Show process from all users' and there was this java.exe that I had to kill in order to get back my workspace.

blocks|key|707141|text|使用选项-Dosgi.locking=none启动Eclipse。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|707142|我掌握了here的诀窍，并且它起作用了。|707143|除非你知道没有人可以同时处理同一个文件，否则不要这么做。|707144|entityMap|0|LINK|mutability|MUTABLE|url|https://joeywhelan.blogspot.com/2016/03/eclipse-hangs-on-start-up-workspace-on.html^0|4|J|0|4|4|0|0|0^^$0|@$1|2|3|4|5|6|7|R|8|@$9|S|A|T|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|U|8|@]|D|@$9|V|A|W|1|X]]|E|$]]|$1|H|3|I|5|6|7|Y|8|@]|D|@]|E|$]]|$1|J|3|-4|5|6|7|Z|8|@]|D|@]|E|$]]]|K|$L|$5|M|N|O|E|$P|Q]]]]

Start Eclipse with the option <code>-Dosgi.locking=none</code>.

I got the trick <a href="https://joeywhelan.blogspot.com/2016/03/eclipse-hangs-on-start-up-workspace-on.html" rel="nofollow noreferrer">here</a> and it works.

Don't do this unless you know nobody can work on the same file at the same time.

blocks|key|706498|text|@Boris给出的答案99%25是正确的，但是如果您在旧版本的Eclipse中打开工作区，也可能发生这种情况。导入到Juno中/使用Juno创建的工作区在Galileo中打开时会抛出此错误。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|706499|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

The answer @Boris gave is correct 99% of the time, however it can also happen if you open the workspace in an older version of Eclipse. A workspace imported into/created with Juno will throw this error when opened in Galileo.

blocks|key|706605|text|出现此问题的另一个常见原因是，如果您试图在不再连接的驱动器上加载目录。例如，假设您在C:\Code\Java中编程，但偶尔会在闪存驱动器H:\Code\Java中工作。如果您没有连接驱动器，很容易相信您正在尝试加载一个有效的目录，而没有注意到您的拼写错误。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|706606|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

Another all-too-common reason for this problem is if you attempt to load a directory on a drive that is no longer connected. For example, Say you program in C:\Code\Java, but occasionally work off of a flash drive, H:\Code\Java. If you do not have the drive connected it can be easy to believe you are trying to load a valid directory without noticing your typo.

blocks|key|706727|text|另一个问题是当eclipse没有src文件夹的写访问权限时。更改安全权限，并确保添加“经过身份验证的用户”时选中了除完全控制和特殊权限之外的所有权限。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|706728|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

Another problem is when eclipse doesn't have write access to your src folder. Change the security permission and make sure "Authenticated Users" are added with all permissions checked but Full Control &amp; Special Permissions.

blocks|key|491104|text|我在重新启动系统后(在很长一段时间之后)出现了这个错误。通常我只是让它休眠)。我发现，一旦我挂载驱动器(通过点击并打开它)到项目文件夹所在的位置，并重新启动eclipse，就为我解决了问题。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|491105|附言:我是一个ubuntu用户。|491106|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|F|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|G|8|@]|9|@]|A|$]]|$1|D|3|-4|5|6|7|H|8|@]|9|@]|A|$]]]|E|$]]

I had this error after I restarted the system (after a long time. Normally I just make it sleep).
Found out that once I mounted the drives (by clicking and opening it) where project folder is located, and relaunching eclipse, solved the issue for me.

PS: I'm an ubuntu user.

blocks|key|491213|text|选择一个“不同的”实际上是一个非常简单的解决方案。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|491214|我一直以管理员身份运行Eclipse+(从命令行运行sudo+eclipse)，因为“工作空间”文件夹抛出了Workspace+in+use+or+cannot+be+created…错误(而以管理员身份运行似乎是修复该错误的唯一解决方案)。|offset|length|style|CODE|491215|一位同事(和我一起处理这个问题)想要通过单击图标来运行Eclipse。因此，当他运行Eclipse时，对话框中出现了choose+your+workspace，他只是在"workspace“的末尾添加了一个"2”。|491216|这将创建一个新文件夹："workspace2“。Eclipse运行得很好；从那以后，我再也没有遇到过任何锁定问题。|491217|entityMap^0|0|Q|C|1I|12|0|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|O|8|@$D|P|E|Q|F|G]|$D|R|E|S|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|T|8|@]|9|@]|A|$]]|$1|J|3|K|5|6|7|U|8|@]|9|@]|A|$]]|$1|L|3|-4|5|6|7|V|8|@]|9|@]|A|$]]]|M|$]]

Choosing a "different one" is actually a pretty easy solution. 

I had been running Eclipse as an administrator (<code>sudo eclipse</code> from the command line) because the "workspace" folder was throwing the <code>Workspace in use or cannot be created…</code> error (and running as administrator seemed to be the only solution that fixed it). 

A coworker (working on this same issue with me) wanted to run Eclipse by clicking on an icon. So when he ran Eclipse, and the dialogue box came up with the choose your workspace, he just added a "2" to the end of "workspace". 

This created a new folder: "workspace2". Eclipse ran fine with that; and I haven’t had any of the locking problems since.

blocks|key|706968|text|如果您没有正确关闭eclipse.exe，就会出现这种情况。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|706969|*打开任务管理器->结束任务你的eclipse->现在打开eclipse.exe，它会工作的。|706970|希望这能帮助到某个人。|706971|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|H|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|I|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|J|8|@]|9|@]|A|$]]|$1|F|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|G|$]]

It will occur when you not closed eclipse.exe correctly.

*Open Task manager->End task your eclipse->Now open eclipse.exe it will work.

Hope its help someone.

blocks|key|491364|text|我观察到一种情况，当eclipse在强制退出或linux中的Alt-f2+xkilled时，试图立即打开eclipse时会显示该错误。在这种情况下，即使是metadat/.lock文件也不存在。然而，它在大约两分钟后开始工作|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|491365|entityMap^0|U|C|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|K|8|@]|D|@]|E|$]]]|G|$]]

I have observed one case when eclipse when in forced quit, or <code>Alt-f2 xkill</code>ed in linux, an attempt to immediately open eclipse shows that error. Even the metadat/.lock file is not present in that case. 
However it starts working after a span of about two minutes

blocks|key|491430|text|我不知道出了什么问题，但我通过直接在c驱动器(c：\dev)而不是我的主文件夹(c:\users\me\dev)中创建了一个目录来解决问题。但是我不需要去想它。在我的例子中，它是fresh+eclipse+unziped实例。我无法在eclipse文件夹中看到.matadata文件夹。上帝保佑，我解决了。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|491431|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

I don't know what's the wrong but I solved by creating a directory directly in c drive(c:\dev) instead of from my home folder (c:\users\me\dev). But I don't have to thinks about it. In my case, it is fresh eclipse unziped instance. I am not able to see .matadata folder in eclipse folder. By God grace, I solved.

blocks|key|491545|text|这发生在我身上的原因(对于Photon)很容易通过更改Eclipse的通用首选项来解决：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|491546|Window+->+Preferences+->+General:+Uncheck:+"Always+run+in+background"|code-block|syntax|javascript|491547|一旦进行了更改，无论何时关闭Eclipse，都不会再让javaw.exe进程在后台运行。我猜这是Photon中的一个bug+(或者是在Eclipse中使用Amazon+Corretto+OpenJDK版Java的一个bug+)，总有一天会被修复的。|491548|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

The reason this was happening to me (with Photon) was easily fixed by changing an Eclipse general preference:

<pre><code>Window -&gt; Preferences -&gt; General: Uncheck: "Always run in background"
</code></pre>

Once you make that change, whenever you shutdown Eclipse, it will no longer leave the javaw.exe process running in the background. I’m guessing this is a bug in Photon (or a bug with using the Amazon Corretto OpenJDK version of Java with Eclipse) that will one day be fixed.

blocks|key|491606|text|我也遇到了同样的问题，但是由于某些原因，工作区中的.lock文件没有被删除。即使是创建一个新的工作区也会被锁定。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|491607|因此，我所做的是清理windows+temp文件夹、%25PREFETCH%25文件夹和%25TEMP%25位置。重新启动系统，然后允许删除.lock文件。|491608|也许这会对某人有所帮助。|491609|entityMap^0|P|5|0|I|4|Q|A|14|6|1Q|5|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@$9|M|A|N|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|O|8|@$9|P|A|Q|B|C]|$9|R|A|S|B|C]|$9|T|A|U|B|C]|$9|V|A|W|B|C]]|D|@]|E|$]]|$1|H|3|I|5|6|7|X|8|@]|D|@]|E|$]]|$1|J|3|-4|5|6|7|Y|8|@]|D|@]|E|$]]]|K|$]]

I faced the same problem, but for some reasons the <code>.lock</code> file in workspace was not getting deleted. Even creating a new workspace was also getting locked.
So what I did was cleaning the windows <code>temp</code> folder, the <code>%PREFETCH%</code> folder and <code>%TEMP% </code>locations. Restart the system and then it allowed to delete the <code>.lock</code> file.
Maybe it will help someone.

blocks|key|707338|text|您的工作区似乎已用于Java、打开任务管理器、关闭eclipse.exe和java进程。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|707339|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

It seems your workspace is used in Java TM, Open task manager and close eclipse.exe and java TM process.

blocks|key|491678|text|PLease尝试从任务栏结束任务Eclipse。这对我很管用。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|491679|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

PLease try to end task Eclipse from taskbar. It works for me.

blocks|key|707404|text|在我的案例中起作用的是重启系统。(ubuntu+20.04)|type|unstyled|depth|inlineStyleRanges|entityRanges|data|707405|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

What worked in my case was restarting the system. (ubuntu 20.04)

blocks|key|491792|text|如果有人带着与STM32Cube相关的问题来到这里，这显然是基于Eclipse的，并且有同样的问题，上面的建议对我都不起作用，下面是我如何修复它的，对于Linux，尽管我想你也可以在Windows中找到相应的路径。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|491793|在$HOME目录中，转到.eclipse/com.st.stm32cube.ide.../configuration/settings|offset|length|style|CODE|491794|文件org.eclipse.ui.ide.prefs包含一些选项，包括最近的工作区路径，以及它是否会在启动时提示您选择工作区。修改RECENT_WORKSPACES的路径或启用SHOW_WORKSPACE_SELECTION_DIALOG。|491795|entityMap^0|0|1|5|C|1J|0|2|O|1T|H|2G|V|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|M|8|@$D|N|E|O|F|G]|$D|P|E|Q|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|R|8|@$D|S|E|T|F|G]|$D|U|E|V|F|G]|$D|W|E|X|F|G]]|9|@]|A|$]]|$1|J|3|-4|5|6|7|Y|8|@]|9|@]|A|$]]]|K|$]]

If anyone have come here with a STM32Cube related issue, which apparently is based on Eclipse and has the same problem, none of the above suggestions worked for me, and here is how I fixed it, for Linux, although I suppose you can find the corresponding paths in Windows as well.
In the <code>$HOME</code> directory, go to <code>.eclipse/com.st.stm32cube.ide.../configuration/settings</code>
The file <code>org.eclipse.ui.ide.prefs</code> contains few options including the recent workspace path, and whether it will prompt you to select a workspace at the startup. Either modify the path for <code>RECENT_WORKSPACES</code>, or enable <code>SHOW_WORKSPACE_SELECTION_DIALOG</code>.

When I start, Eclipse says "Workspace Cannot Be Locked"

"Could not launch the product because the associated workspace is currently in use by another Eclipse application." or “Workspace in use or cannot be created, chose a different one.”

But I know it isn't.

How do I "unlock" it?

Eclipse says: “Workspace in use or cannot be created, chose a different one.” How do I unlock a workspace?

身份验证

Windows

Eclipse

Linux

Java

当我启动时，Eclipse显示“工作空间不能被锁定”“无法启动产品，因为关联的工作区当前正由另一个Eclipse应用程序使用。”或“工作区正在使用或无法创建，请选择不同的工作区。”但我知道事实并非如此。我如何“解锁”它？

问Eclipse显示：“工作空间正在使用或无法创建，请选择不同的工作空间。”如何解锁工作区？
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回答 18

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