How i can use the connectionString of the current website for log4Net instead of configuring [duplicate]

Question

I use log4Net for my system's log. The connectionString node is mandatory if the appender type is the AdoNetAppender in Log4Net. However, I already have a connectionString in my website where I use Log4Net.

How can I use the connStr of the website for log4Net instead of configuring the same connstr again in the log4net config file?

Answer 1

It's quite simple, you just need to replace the appender connectionString configuration.

In place of the connection string:

<connectionString value="[Complete Connection]" /> 

You just use the connectionStringName configuration:

<connectionStringName value="ApplicationConnection" /> 

And then you have your application connection string:

 <connectionStrings>      <add name="ApplicationConnection" connectionString="Connection" providerName="System.Data.OracleClient" />  </connectionStrings> 

Unfortunately you must have the connectionType with the connectionStringName, example:

<appender name="AdoNetAppender_Oracle" type="log4net.Appender.AdoNetAppender">     <connectionType value="System.Data.OracleClient.OracleConnection, System.Data.OracleClient, Version=1.0.3300.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />     <connectionStringName value="ApplicationConnection" /> ...