OPENJPA-317. Removed comment; added exception to test case method definition for extensibility

git-svn-id: https://svn.apache.org/repos/asf/openjpa/trunk@567851 13f79535-47bb-0310-9956-ffa450edef68

openjpa-persistence-jdbc/src/main/java/org/apache/openjpa/persistence/jdbc/JDBCFetchPlan.java

@@ -77,7 +77,7 @@ public interface JDBCFetchPlan
     public int getFetchDirection();
 
     /**
-     * Result set fetch direction. // ##### what to do here?
+     * Result set fetch direction.
      * 
      * @see java.sql.ResultSet
      */

openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/test/SingleEMFTestCase.java

@@ -30,7 +30,7 @@ public abstract class SingleEMFTestCase
      * set-up happens even if <code>setUp()</code> is not called from the
      * subclass.
      */
-    protected void setUp() {
+    protected void setUp() throws Exception {
         setUp(new Object[0]);
     }