eclipse 鼠标光标消失
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Mouse cursor disappearing
提问by AnujKu
For some reason, the mouse cursor in Eclipse is disappearing.
出于某种原因，Eclipse 中的鼠标光标正在消失。
I can see that I am able to move on the next line and it shows me via the usual color changes, but the cursor itself is not visible. When I start eclipse, I can see the cursor but once the initialization is complete, the cursor is hidden again.
我可以看到我可以移动到下一行，它通过通常的颜色变化向我显示，但光标本身不可见。当我启动 eclipse 时，我可以看到光标，但是一旦初始化完成，光标就会再次隐藏。
The same thing happened when I switched from Eclipse Indigo to Juno and other versions. I do not know what to do.
当我从 Eclipse Indigo 切换到 Juno 和其他版本时，也发生了同样的事情。我不知道该怎么办。
Any pointers on what might be wrong ?
关于可能出什么问题的任何指示？
采纳答案by Ashutosh Jindal
Anuj, try whether one of the following usual suspects fixes the problem :
Anuj，请尝试以下常见嫌疑人之一是否可以解决问题：
Change to a new workspace and check whether the problem re-appears there.
- If it does not re-appear, then you are dealing with a corrupt workspace. Would a whole lot be lost if you began with a new workspace ?
- If it does, then it's probably a rowdy Eclipse plugin. The next logical step would be a fresh Eclipse install (I would recommend Eclipse Indigo for Java Devs downloadable from here)
If the problem persists with a brand new Eclipse + new workspace, then we'll need to widen our hunt and include OS / JDK problems. And while we are on that, which OS , JDK and Eclipse version are you using ?
切换到一个新的工作区并检查问题是否再次出现在那里。
- 如果它没有重新出现，那么您正在处理损坏的工作区。如果您从一个新的工作空间开始，会损失很多吗？
- 如果是这样，那么它可能是一个粗暴的 Eclipse 插件。下一个合乎逻辑的步骤将是全新的 Eclipse 安装（我会推荐 Eclipse Indigo for Java Devs 可从这里下载）
如果问题在全新的 Eclipse + 新工作区中仍然存在，那么我们需要扩大我们的搜索范围并包括 OS / JDK 问题。在我们讨论时，您使用的是哪个操作系统、JDK 和 Eclipse 版本？
Backing up a 'working' Eclipse setup
备份“工作”的 Eclipse 设置
Once the problem has been fixed (for example by doing a Fresh Eclipse install) I would highly recommend backing up the following :
一旦问题得到解决（例如通过进行全新 Eclipse 安装），我强烈建议您备份以下内容：
- The Eclipse Installation directory (so that you get all the plugins you installed)
- Workspace directory.
- Eclipse 安装目录（以便您获得安装的所有插件）
- 工作区目录。
That ways you can restore a workingversion of your setup with minimal effort.
这样您就可以working以最少的努力恢复您的设置版本。
