Index: applicationidentity/org/apache/jdo/tck/pc/mylib/package.jdo
===================================================================
--- applicationidentity/org/apache/jdo/tck/pc/mylib/package.jdo	(revision 380222)
+++ applicationidentity/org/apache/jdo/tck/pc/mylib/package.jdo	(working copy)
@@ -26,6 +26,12 @@
     <class name="PCRect"
            identity-type="application" objectid-class="org.apache.jdo.tck.pc.mylib.PCRect$Oid">
       <field name="id" primary-key="true"/>
+      <fetch-group name="PCRect.upperLeft">
+        <field name="upperLeft"/>
+      </fetch-group>
+      <fetch-group name="PCRect.lowerRight">
+        <field name="lowerRight"/>
+      </fetch-group>
     </class>
 
     <class name="PrimitiveTypes" 
Index: datastoreidentity/org/apache/jdo/tck/pc/mylib/package.jdo
===================================================================
--- datastoreidentity/org/apache/jdo/tck/pc/mylib/package.jdo	(revision 380222)
+++ datastoreidentity/org/apache/jdo/tck/pc/mylib/package.jdo	(working copy)
@@ -3,7 +3,14 @@
 <jdo>
   <package name="org.apache.jdo.tck.pc.mylib">
 
-    <class name="PCPoint" identity-type="datastore"/>
+    <class name="PCPoint" identity-type="datastore">
+      <fetch-group name="PCRect.upperLeft">
+        <field name="upperLeft"/>
+      </fetch-group>
+      <fetch-group name="PCRect.lowerRight">
+        <field name="lowerRight"/>
+      </fetch-group>
+    </class>
 
     <class name="VersionedPCPoint" identity-type="datastore">
       <version strategy="version-number" column="VERSION"/>