bobj is undefined

I know that this is a common error but I still can't figure out how to solve it. I have Visual Studio 2012 and the Crystal Reports for Visual Studio and am running Windows 7. I am not using IIS Express and have added the following code to my Web.config.

<configSections>

    <sectionGroup name="businessObjects">

      <sectionGroup name="crystalReports">

        <section name="crystalReportViewer" type="System.Configuration.NameValueSectionHandler" />

      </sectionGroup>

    </sectionGroup>

  </configSections>

  <businessObjects>

    <crystalReports>

      <crystalReportViewer>

        <add key="resourceURI" value="~/crystalreportviewers13" />

      </crystalReportViewer>

    </crystalReports>

  </businessObjects>

I have also added  <sessionState cookieless="true"></sessionState> in the <system.web>. They crystalreportviewers13 folder is in several locations (the project folder, C:\inetpub\wwwroot\aspnet_client\system_web\4_0_30319\crystalreportviewers13, and C:\Program Files\SAP BusinessObjects\Crystal Reports for .NET Framework 4.0\Common\Crystal Reports 2011\crystalreportviewers13).

I don't know what else to try. Please Help!