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Available Memory is low

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在运行eclispe时常常报错:
Available Memory is low
是不是说eclipse内在太低,应该怎么设置????????????

在Eclipse快捷方式属性 目标 追加 -XX:PermSize=128M-XX:MaxPermSize=256M就可以了。或者在你安装的Eclipse目录下的eclipse.ini文件中添加。
以下是这些参数的意思:
vmargs:说明后面是VM的参数
-Xms40m:虚拟机占用系统的最小内存
-Xmx256m:虚拟机占用系统的最大内存
-XX:PermSize:最小堆大小。一般报内存不足时,都是说这个太小,
堆空间剩余小于5%就会警告,建议把这个稍微设
大一点,不过要视自己机器内存大小来设置
-XX:MaxPermSize:最大堆大小。这个也适当大些
-Xmx512M的5%为25.6M,理论上要求-Xmx的数值与-XX:MaxPermSize必须大于25.6M

参考:http://haibor1x.blog.163.com/blog/static/7634072007514105610664/

http://hi.baidu.com/ecspell/blog/item/4974fadc85341ba4cd1166e7.html
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1 楼 javaAlpha 2010-03-15  

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