Index: src/main/java/org/apache/jackrabbit/ocm/manager/impl/ObjectContentManagerImpl.java
===================================================================
--- src/main/java/org/apache/jackrabbit/ocm/manager/impl/ObjectContentManagerImpl.java	(revision 786515)
+++ src/main/java/org/apache/jackrabbit/ocm/manager/impl/ObjectContentManagerImpl.java	(working copy)
@@ -369,7 +369,7 @@
      */
     public void retrieveAllMappedAttributes(Object object) {
         objectConverter.retrieveAllMappedAttributes(session, object);
-
+        requestObjectCache.clear();
     }
 
     /**
@@ -378,7 +378,7 @@
      */
     public void retrieveMappedAttribute(Object object, String attributeName) {
         objectConverter.retrieveMappedAttribute(session, object, attributeName);
-
+        requestObjectCache.clear();
     }
 
     /**
@@ -1076,6 +1076,8 @@
             throw new ObjectContentManagerException("Cannot persist current session changes. Violation of a lock detected", le);
         } catch (RepositoryException e) {
             throw new ObjectContentManagerException("Cannot persist current session changes.", e);
+        } finally {
+        		requestObjectCache.clear();
         }
     }