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