Fixed scrolling logic (JM-498).

git-svn-id: http://svn.igniterealtime.org/svn/repos/wildfire/trunk@3242 b35dd754-fafc-0310-a699-88a17e54d16e

src/java/org/jivesoftware/wildfire/group/DefaultGroupProvider.java

@@ -277,7 +277,7 @@ public class DefaultGroupProvider implements GroupProvider {
         PreparedStatement pstmt = null;
         try {
             con = DbConnectionManager.getConnection();
-            pstmt = con.prepareStatement(ALL_GROUPS);
+            pstmt = DbConnectionManager.createScrollablePreparedStatement(con, ALL_GROUPS);
             ResultSet rs = pstmt.executeQuery();
             DbConnectionManager.scrollResultSet(rs, startIndex);
             int count = 0;