How to get the values of a ConfigurationSection of type NameValueSectionHandler
Suffered from exact issue. Problem was because of NameValueSectionHandler in .config file. You should use AppSettingsSection instead: <configuration> <configSections> <section name=”DEV” type=”System.Configuration.AppSettingsSection” /> <section name=”TEST” type=”System.Configuration.AppSettingsSection” /> </configSections> <TEST> <add key=”key” value=”value1″ /> </TEST> <DEV> <add key=”key” value=”value2″ /> </DEV> </configuration> then in C# code: AppSettingsSection section = (AppSettingsSection)ConfigurationManager.GetSection(“TEST”); btw NameValueSectionHandler is not supported any … Read more