winXP JDK由1.8改为1.6

(1)直接在环境变量中删除配置的相关路径

path的值:

C:Documents and SettingsAdministrator>path
PATH=C:Documents and SettingsAll UsersApplication DataOracleJavajavapath;D:oracleproduct10.

删除配置的Oracle变量,如下所示:

C:Documents and SettingsAll UsersApplication DataOracleJavajavapath;

(2)执行java -version命令后报错


按提示更改注册表的相关键值:

重新打开一个cmd,执行java -version,命令正常执行:

原文地址:https://www.cnblogs.com/softidea/p/4312434.html