Index: D:/dev/jackrabbit/contrib/jackrabbit-jcr-mapping/jcr-nodemanagement/src/main/java/org/apache/jackrabbit/ocm/nodemanagement/impl/jackrabbit/NodeTypeManagerImpl.java
===================================================================
--- D:/dev/jackrabbit/contrib/jackrabbit-jcr-mapping/jcr-nodemanagement/src/main/java/org/apache/jackrabbit/ocm/nodemanagement/impl/jackrabbit/NodeTypeManagerImpl.java	(revision 551239)
+++ D:/dev/jackrabbit/contrib/jackrabbit-jcr-mapping/jcr-nodemanagement/src/main/java/org/apache/jackrabbit/ocm/nodemanagement/impl/jackrabbit/NodeTypeManagerImpl.java	(working copy)
@@ -355,6 +355,7 @@
         node.setAutoCreated(field.isJcrAutoCreated());
         node.setMandatory(field.isJcrMandatory());
         node.setAllowsSameNameSiblings(field.isJcrSameNameSiblings());
+        node.setDefaultPrimaryType( getNamespaceHelper().getQName( field.getDefaultPrimaryType() ) );
 
         if (field.getJcrOnParentVersion() != null
             && field.getJcrOnParentVersion().length() > 0) {