=== modified file 'dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/schema/DefaultSchemaService.java'
--- dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/schema/DefaultSchemaService.java	2014-03-27 10:14:49 +0000
+++ dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/schema/DefaultSchemaService.java	2014-03-28 03:17:47 +0000
@@ -30,7 +30,6 @@
 
 import com.google.common.collect.Lists;
 import com.google.common.collect.Maps;
-import javassist.util.proxy.ProxyFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 
 import javax.annotation.PostConstruct;
@@ -77,17 +76,19 @@
             return null;
         }
 
+        /*
         if ( ProxyFactory.isProxyClass( klass ) )
         {
             klass = klass.getSuperclass();
         }
+        */
 
-        if ( classSchemaMap.containsKey( klass ) )
+        if ( !classSchemaMap.containsKey( klass ) && classSchemaMap.containsKey( klass.getSuperclass() ) )
         {
-            return classSchemaMap.get( klass );
+            return classSchemaMap.get( klass.getSuperclass() );
         }
 
-        return null;
+        return classSchemaMap.get( klass );
     }
 
     @Override