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diff --git a/ACE/TAO/orbsvcs/orbsvcs/Naming/Storable_Naming_Context_Activator.h b/ACE/TAO/orbsvcs/orbsvcs/Naming/Storable_Naming_Context_Activator.h
new file mode 100644
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+++ b/ACE/TAO/orbsvcs/orbsvcs/Naming/Storable_Naming_Context_Activator.h
@@ -0,0 +1,83 @@
+// -*- C++ -*-
+
+
+//=============================================================================
+/**
+ *  @file   Storable_Naming_Context_Activator.h
+ *
+ *  $Id$
+ *
+ *  @author Byron Harris <harris_b@ociweb.com>
+ */
+//=============================================================================
+
+
+#ifndef TAO_STORABLE_NAMING_CONTEXT_ACTIVATOR_H
+#define TAO_STORABLE_NAMING_CONTEXT_ACTIVATOR_H
+#include /**/ "ace/pre.h"
+
+#include "tao/PortableServer/PortableServer.h"
+#include "tao/PortableServer/ServantActivatorC.h"
+#include "tao/LocalObject.h"
+
+#if (TAO_HAS_MINIMUM_POA == 0) && !defined (CORBA_E_COMPACT) && !defined (CORBA_E_MICRO)
+
+#include "orbsvcs/Naming/naming_serv_export.h"
+
+TAO_BEGIN_VERSIONED_NAMESPACE_DECL
+
+class TAO_Naming_Service_Persistence_Factory;
+
+/**
+ * A servant activator to be use with a TAO_Storable_Naming_Context.
+ * Permits contexts saved to disk in one naming service process to be
+ * "lazily" created on demand in other processes by reading the
+ * context file off disk only when a request to the context is made.
+ */
+class TAO_Naming_Serv_Export TAO_Storable_Naming_Context_Activator :
+  public virtual PortableServer::ServantActivator
+{
+public:
+
+  /**
+   * The constructor takes arguments needed to create a
+   * TAO_Storable_Naming_Context and TAO_Naming_Context on demand.
+   */
+  TAO_Storable_Naming_Context_Activator(CORBA::ORB_ptr orb,
+                                        TAO_Naming_Service_Persistence_Factory *factory,
+                                        const ACE_TCHAR *persistence_directory,
+                                        size_t context_size);
+
+  virtual ~TAO_Storable_Naming_Context_Activator();
+
+  /**
+   * Create a TAO_Storable_Naming_Context and TAO_Naming_Context on
+   * demand if a request to a naming context CORBA reference is made
+   * and the servant implementing this reference does not yet exist.
+   */
+  virtual PortableServer::Servant incarnate (const PortableServer::ObjectId &oid,
+                                             PortableServer::POA_ptr poa);
+
+  /**
+   * Used by the POA to delete the servant created from a call to incarnate.
+   */
+  virtual void etherealize (const PortableServer::ObjectId &oid,
+                            PortableServer::POA_ptr adapter,
+                            PortableServer::Servant servant,
+                            CORBA::Boolean cleanup_in_progress,
+                            CORBA::Boolean remaining_activations);
+
+private:
+
+  CORBA::ORB_ptr orb_;
+  TAO_Naming_Service_Persistence_Factory *factory_;
+  const ACE_TCHAR *persistence_directory_;
+  size_t context_size_;
+};
+
+TAO_END_VERSIONED_NAMESPACE_DECL
+
+#endif /* TAO_HAS_MINIMUM_POA */
+
+#include /**/ "ace/post.h"
+#endif