public static SecurityProvider GetInstance()
{
if (instance == null)
{
Provider configuration = SecuritySection.Current.Provider;
string providerNotLoadedMsg = string.Format("Security Provider {0} cannot be loaded!",
configuration.Type);
try
{
instance = CreateInstance(configuration);
}
catch (Exception ex)
{
throw new Exception(providerNotLoadedMsg, ex);
}
if (instance == null)
throw new Exception(providerNotLoadedMsg);
}
return instance;
}
public SecurityProviderSettingException(string setting, SecurityProvider provider)
: base(string.Format("The setting {0} doesn't exist! Available settings: {1}",
setting, provider.SettingsKeys))
{
}
