我在设置maven时遇到了问题.我正在使用Windows 7 64位和4 GB的RAM.
尝试运行mvn时出现此错误:
Invalid maximum heap size: -Xmx512m.
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.
这是我的用户变量:
JAVA_HOME=C:\Program Files\Java\jdk1.7.0_55
M2=%M2_HOME%\bin
M2_HOME=C:\Program Files\Apache Software Foundation\apache-maven-3.2.1
MAVEN_OPTS=-Xms256m -Xmx512m
Path=%M2%;%JAVA_HOME%\bin