[Mono-list] ConfigurationManager.ConnectionStrings is NULL

"Andrés G. Aragoneses" knocte at gmail.com
Tue Apr 1 19:18:12 UTC 2014


I don't recommend you to patch Mono 2.8.x, I recommend you to upgrade to
Mono 3.2.x before doing anything else.


On 01/04/14 18:54, weng nanshan wrote:
> Thank Andrés G. Aragoneses for your replay!
>  
> The problem I hitting looks similar to the bug you mentioned as
> https://bugzilla.xamarin.com/show_bug.cgi?id=11972
> I modified some code in mono2.8 according to the suggestion in
> https://github.com/mono/mono/pull/643, there is still the the problem.
> (Maybe I did not merge the modification correctly, for I did not get the
> full-version of modified source files,because the network is so so slowly.)
>  
> Fail to get ConfigurationManager.AppSettings and
> ConfigurationManager.ConnectionStrings from web.config!
> My web app is running on CentOS6.2 + nginx + fastcgi-mono-server + mono2.8.
>  
> Which module of mono would cause the problem, MCS or runtime?
>  
> What shall I do?
>  
> Any suggestion is welcome!
> 
>     ----- Original Message -----
>     *From:* "Andrés G. Aragoneses" <mailto:knocte at gmail.com>
>     *To:* Mono-list at lists.ximian.com <mailto:Mono-list at lists.ximian.com>
>     *Sent:* Sunday, March 30, 2014 7:30 PM
>     *Subject:* Re: [Mono-list] ConfigurationManager.ConnectionStrings is
>     NULL
> 
>     On 28/03/14 15:50, weng nanshan wrote:
>     > Hi,all
>     > 
>     > I am runing a web application on mono. There is a strange problem.
>     > I define a database connection string in Web.config file, as the
>     following:
>     > 
>     > <connectionStrings>
>     >     <add name="MySqlConnectionStr"
>     >
>     connectionString="server=localhost;database=dbmy;password=123456;user=root;port=3306;"/>
>     > </connectionStrings>
>     > 
>     > And I want to get the connection string in program, using
>     > "ConfigurationManager.ConnectionStrings["MySqlConnectionStr"]".
>     > It fail! And I find that
>     > ConfigurationManager.ConnectionStrings["MySqlConnectionStr"] is
>     NULL. So
>     > I can't get the connection string.
>     > 
>     > The program is written in .net2.0, and run well on Windows and MS .Net
>     > framework. But on CentOS6.2 and Mono, there is the problem above.
>     > I test Mono2.6.7, Mono 2.8, Mono2.10.6, there is the same problem.
>     > 
>     > I try many way to solve the problem, but fail!
>     > 
>     > Anyone kind to help me! Any suggestion is welcome!
> 
>     Mono 2.x is very old, upgrade please.
> 
>     If you still hit the problem in Mono 3.2.x, then maybe you're hitting a
>     similar (or same) bug as
>     https://bugzilla.xamarin.com/show_bug.cgi?id=11972
> 
> 
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> 
> 
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