Supported versions are 25.352-b08. Target VM is 25.322-b06

运行jmap命令时报错：Supported versions are 25.352-b08. Target VM is 25.322-b06

原因：机器上安装多个java版本，环境变量和java连接不是同一个java环境

which java
readlink -f /usr/bin/java

 

cat /etc/profile

 

 

 解决方法：vim /etc/profile修改环境变量和java路径一致，然后source /etc/profile