Oracle:environment variable "PATH" does not exceed the recommended length
今天重新安装oracle11g,突然在检测时报了以下错误:
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
: 1332
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 "cyq-PC" - 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.
网上的解决方案是说环境变量太长,需要取消掉一些,不过我取消掉之后再检测还是没用。
网上好像还有人说要重启或注销,再安装。
突然看到右上角有个勾,可以忽略错误。。所以,我决定忽略此错误再继续安装看看:
![](http://static.cyqdata.com/Upload/Editor/20130417/033839.jpg)
安装了近半小时后,又弹出了下面这个警告,确定后提示完成,估计又是可以忽略的:
![](http://static.cyqdata.com/Upload/Editor/20130417/040915.jpg)
顺路带另一个容易提示错误的:
Oracle: 输入的ADMIN 口令不符合Oracle建议的标准
安装oracle 11g 发行版2时,会出现如下提示:
管理口令(P):[INS-30011] 输入的 ADMIN 口令不符合 Oracle 建议的标准。
这是怎么会事儿呢?其实很简单,这个是Oracle为了安全起见,要求密码强度比较高,你输入的密码Oracle认为不够复制(我试过了,即使简单的数字字母组合Oracle也认为是不符合Oracle建议的标准),后来又重试了下,密码组合为:小写字母+数字+大写字母,这回就合格了,当然字符长度还必须保持着Oracle 11g数据库要求的范围之内。