title: Could not initialize class com.tridion.storage.StorageManagerFactory
body: <p>I am implementing DD4T MVC3 with  Tridion 2011. I have implemented it and it worked properly till last Friday. I am able to get the page model and present it using Razor view. </p>
  
  <p>But today after the weekend when I tried to run the same application I am getting the below error (starting after two lines). </p>
  
  <p>The Tridion license is going to expire today (30-Apr-2012). Will that be a problem? But the Tridion Content Manager is working properly.</p>
  
  <pre><code>Could not initialize class com.tridion.storage.StorageManagerFactory
  ================================================
  
  Some configured classpath roots cannot be found
  
  ================================================
  
     ClassPath           : C:\MyProjects\DD4TMVC\FirstDD4TMVCApplication\FirstDD4TMVCApplication\bin\bin
  
  ============================================================
  Some Java classes or interfaces could not be found or loaded
  
  The most typical reasons for this problem are:
  
  - you forgot to configure a classpath
  - a jarfile, zipfile, or directory is missing from your
    classpath
  - you have a typo in one of your classpath entries
  - a jarfile required by one of your classes is missing from
    your classpath
  - a jarfile on your classpath is out-of-date and does not
    contain some new classes
  
  ============================================================
  
   com.tridion.web.asp.ASPAdmin
   com.tridion.web.jsp.tag.DynamicComponentLinkHandler
   com.tridion.web.jsp.tag.IncrementKeyHandler
   com.tridion.webservices.odata.ODataPublicationMappingFilter
   com.tridion.web.jsp.tag.ConditionHandler
   com.tridion.web.jsp.ResponseWrapper
   com.tridion.web.jsp.tag.ConditionsHandler
   com.tridion.linking.Linking
   com.tridion.storage.StorageManagerFactory
   com.tridion.web.jsp.tag.ComponentLinkHandler
   com.tridion.web.jsp.tag.ComponentPresentationHandler
   com.tridion.web.Admin
   com.tridion.webservices.odata.ODataContextListener
   com.tridion.web.jsp.JSPProcessor
   com.tridion.web.jsp.tag.TargetGroupHandler
   com.tridion.linking.ASPLinking
   com.tridion.web.jsp.tag.BinaryLinkHandler
   com.tridion.ambientdata.web.AmbientDataServletFilter
   com.tridion.webservices.security.authentication.OAuth2AccessTokenHandler
   com.tridion.web.jsp.JSPXSLTProcessor
   com.tridion.web.jsp.tag.PageLinkHandler
   com.tridion.web.jsp.tag.TaxonomyHandler
   com.tridion.web.jsp.tag.LinkBaseHandler
  </code></pre>
  
  <p>Please help </p>