Eclipse“javaw.exe” CPU使用率高 [英] Eclipse "javaw.exe" High CPU usage
问题描述
我有安装了CDT的标准Eclipse Kepler。有时当它闲置一段时间时， javaw.exe 开始吃CPU高达30％。 Eclipse中没有运行任何内容，没有索引，没有库更新，没有构建或编译。
I have standard Eclipse Kepler with CDT installed. Sometimes when it stays idle for a while the javaw.exe starts eating the CPU up to 30%. Nothing is running in Eclipse, no indexing, no library update, no building or compiling.
如何调试Eclipse以查看某些内容是否在后台运行？ Eclipse有任何控制台或日志，所以我可以看到究竟在做什么？
How can I debug Eclipse to see if something is running in background? Does Eclipse have any console or log so I can see what exactly is being done?
更何况，我甚至重新启动了Eclipse，但它只运行了一会儿，然后再次达到高CPU使用率。可能是什么问题？
Not to mention, I even restarted the Eclipse but it just works for a few moment and then again reaches high CPU usage. What could be the problem?
- Windows 7 64位
- Eclipse Kepler标准（插件ADT& CDT）
- Java 7
推荐答案
你可以尝试为eclipse.ini参数添加一些内存-Xmx512m
You can try add some memory to eclipse.ini parameter -Xmx512m
它在某些情况下很有用，但你需要尝试一下..
希望有帮助
It can be useful in some cases but you will need to try it.. Hope that helps
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