入门“”已添加错误 [英] The entry '' has already been added error

问题描述

我在ASP.net一个web.config给我配置错误。

I have a web.config in ASP.net giving me configuration error.

 <connectionStrings>   
<add name="conn1" connectionString="Data Source=test;database=test;uid=test;pwd=test"/>
<add name="conn2" connectionString="Data Source=123.123.1.123;database=test2;uid=test;pwd=test"/>
...

这抛出入门CONN2已经被添加。错误。我知道，我只加一次。不知道它是错的。

It throws "The entry 'conn2' has already been added." error. I know I only added it once. Not sure what it is wrong with.

推荐答案

它可以在web.config中是父母这一个。只需添加

it can be in web.config that is parent to this one. just add

<remove name="conn2" />

您添加之前（再次）：）

before your add it (again) :)

另外明确使用所有连接字符串

alternatively clear all connection string using

<clear />

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