连接字符串中带有特殊字符的密码

Question

I need to connect to my Dynamics CRM 365 on premise instance from an ASP NET application. My problem is that the account for connection has a password like: T,jL4O&vc%t;30

  <connectionStrings>
    <add name="CRM365" connectionString="AuthType=AD;Url=http://crm.xxx.com/CRM365; Domain=test; Username=test; Password=T,jL4O&vc%t;30" />
  </connectionStrings>

I have the following error: vc is not defined

Please help. Thanks

Answer 1

In this example I see two things:

1. A & in xml should be escaped with & (Good explanation in this answer )
2. A ; in a connection string, you should wrap the password in single quotes

So this should work for you:

<connectionStrings>
    <add name="CRM365" connectionString="AuthType=AD;Url=http://crm.xxx.com/CRM365; Domain=test; Username=test; Password='T,jL4O&amp;vc%t;30'" />
</connectionStrings>

Edit (just tried it for myself):
Additionally, another variant is to use escaped double quotes:

<connectionStrings>
    <add name="CRM365" connectionString="AuthType=AD;Url=http://crm.xxx.com/CRM365; Domain=test; Username=test; Password=&quot;T,jL4O&amp;vc%t;30&quot;" />
</connectionStrings>

Summary:
Use either password='T,jL4O&vc%t;30'; or password="T,jL4O&vc%t;30";

Answer 2

I think you can set random password for connection string. Please remove ';' from password if ';' occurs then connectionstring will interpret as password completed

<connectionStrings>
<add name="CRM365" connectionString="AuthType=AD;Url=http://crm.xxx.com/CRM365; Domain=test; Username=test; Password=T,jL4O&vc%t30" />