Error occurred during initialization of VM Could not reserve enough space for object heap

2023-05-17,,

Error occurred during initialization of VM

Could not reserve enough space for object heap

Java虚拟机(JVM)分配的内存大于系统可用内存数,所以没有足够的空间分配给JVM来创建Object

解决方法:可以看看机器的系统内存目前还剩下多少,保证足够启动Java时设定的-Xmx512M -Xms512M -XX:MaxPermSize=256M

如Eclipse:

为JVM设置合适的参数(比目前的要小)

(1)点击“Window->Preferences->Java->Installed JREs”可以看到所有的JRE。

(2)点中当前使用的JRE,再点击右边的“Edit”。

(3)为该JRE的“Default VM Arguments”配置参数值:-Xmx512M -Xms512M -XX:MaxPermSize=256M。

Error occurred during initialization of VM Could not reserve enough space for object heap的相关教程结束。

《Error occurred during initialization of VM Could not reserve enough space for object heap.doc》

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