安装oracle 出现Environment variable: "PATH" -

Question

Environment variable: "PATH" - This test checks whether the length of the
environment variable "PATH" does not exceed the recommended length.

预期值

: 1023

实际值

: 1184
错误列表:
-

PRVF-3929 : Adding the Oracle binary location to the PATH
environment variable will exceed the OS length limit of [ "1023" ]
for the variable on the node "ABC" - Cause: The
installer needs to update the PATH environment variable to include
the value "%ORACLE_HOME%/bin;". However, doing so will cause PATH to
exceed the maximum allowable length that this operating system
allows. - Action: Ensure that the sum of the lengths of your
current PATH environment variable and that of "%ORACLE_HOME%/bin;"
does not exceed the operating system limit. Restart the installer
after correcting the setting for environment variable.

求解释

Answer 1

哈哈，他们的回答打了个擦边球，差点就对了。你这种情况明显是环境变量PATH的值超出的Oracle预定义的可识别长度。 

你是windows下安装oracle吧，看下面的提示，告诉你要想办法缩短PATH值的长度。

windows下的PATH值在 “我的电脑”右键->“属性” -> "高级" -> "环境变量"

“系统变量” 选项卡里定义的Path，看到没？就是它了，编辑它把里面没用的软件路径删掉一部分。注意下C盘的路径别删错了即可。

Answer 2

改 cvu_prereq.xml 里面 的配置 把1023改大 比如2023 然后退出安装程序重新安装下就ok了

Answer 3

路径太深了

Answer 4

貌似是安装的oracle目录名超长了

追问

怎么解决

追答

Oracle安装目录最好放在磁盘的根目录，且不能使用中文目录名。

追问

没用啊

追答

那抱歉，等待高人出现吧