Connection string" " could not found

[bicer]

hello everbody i have problem about devart
i use wcf service library with xbao in visual studio 2010.
i can add lqml in wcf service but when i want to connect in xbap it give me
" Connection string"TablesConnectionString " could not found in the configuration file.
pls help

[StanislavK]

I've sent you a test project in a letter, please check that it is not blocked by your mail filter. Please specify what should be changed in the sample to reproduce the problem, or, if possible, send us your test project.

[maajid]

hello everbody i have problem about devart
i use wcf service library with xbao in visual studio 2010.
i can add lqml in wcf service but when i want to connect in xbap it give me
" Connection string"TablesConnectionString " could not found in the configuration file.
pls help

Hello,

I am getting the same error during runtime execution. Isee the connection string in the App.config folder and works fine within Visual Studio, but when the exe is executed I get the error message as Connection string "myconnectionstring" could not found in the configuration file.

I am using a console application to access an Oracle database using Linqconnect.

Thanks

[StanislavK]

bicer, we couldn't reproduce the problem with the test project you've sent us. Could you please try adding the following method to your service and try invoking this method at the client:

Code: Select all

public string GetConnectionString() {
  System.Configuration.ConnectionStringSettings connectionStringSettings =
    System.Configuration.ConfigurationManager.ConnectionStrings["TablesConnectionString"];
  if (connectionStringSettings == null)
    return "Cannot find the connection string";
  return connectionStringSettings.ConnectionString;
}

Please tell us about the results.

maajid, please describe the structure of your solution. For example, please specify whether it consists of a single project, or, for example, the LinqConnect model is defined in a separate class library.