title: Custom RoleProvider with MVC 2.0 webconfig
body: <p>I have a custom MembershipProvider and a custom RoleProvider. I created the custom  MembershipProvider by creating a SimpleMembershipProvider class which implements the MembershipProvider class. After that I changed my web.config and works. </p>
  
  <p>So I used the same approach creating a custom RoleProvider. Nothing special, just creating a SimpleRoleProvider class which implements the RoleProvider class. But then when I changed the web.config file and runs the solution I get the following error message:</p>
  
  <p>Web.Config</p>
  
  <pre><code>&lt;membership defaultProvider="DashboardMembershipProvider"&gt;
  &lt;providers&gt;
      &lt;clear/&gt;
      &lt;add name="SimpleMembershipProvider" 
          type="Dashboard.Web.Controlling.Account.SimpleMembershipProvider" /&gt;
      &lt;/providers&gt;
  &lt;/membership&gt;
  
  &lt;roleManager enabled="true" defaultProvider="DashboardRoleProvider"&gt;
      &lt;providers&gt;
          &lt;clear/&gt;
          &lt;add name="DashboardRoleProvider" 
              type="Dashboard.Web.Controlling.Account.DashboardRoleProvider" /&gt;
      &lt;/providers&gt;
  &lt;/roleManager&gt;
  
  
  Configuration Error
  Description: An error occurred during the processing of a configuration file required to service this request. Please review the specific error details below and modify your configuration file appropriately.
  
  Parser Error Message: No parameterless constructor defined for this object.
  
  Source Error
  Line 78:         &lt;add name="SimpleRoleProvider" 
  Line 79:            type="Dashboard.Web.Controlling.Account.SimpleRoleProvider" /&gt;
  </code></pre>
  
  <p>So I searched the web. And tried on the type attribute, which generates the following errors:</p>
  
  <pre><code> Configuration Error
  Description: An error occurred during the processing of a configuration file required to service this request. Please review the specific error details below and modify your configuration file appropriately.
  
  Parser Error Message: Could not load file or assembly 'Dashboard.Web.Controlling.Account' or one of its dependencies. The system cannot find the file specified.
  
  Source Error:
  Line 78:         &lt;add name="SimpleRoleProvider" 
  Line 79:              type="Dashboard.Web.Controlling.Account.SimpleRoleProvider,Dashboard.Web.Controlling.Account" /&gt;
  </code></pre>
  
  <p>Any suggestions on how I would be able to get this CustomRoleProvider working?
  Any help is greatly appreciated!</p>