Let's use the real exception here.

git-svn-id: https://samskivert.googlecode.com/svn/trunk@2493 6335cc39-0255-0410-8fd6-9bcaacd3b74c

src/java/com/samskivert/jdbc/HsqldbLiaison.java

@@ -71,7 +71,7 @@ public class HsqldbLiaison extends BaseLiaison
     // from DatabaseLiaison
     public int lastInsertedId (Connection conn, String table, String column) throws SQLException
     {
-        throw new NotImplementedException();
+        throw new UnsupportedOperationException();
 //         // MySQL does not keep track of per-table-and-column insertion data, so we are pretty much
 //         // going on blind faith here that we're fetching the right ID. In the overwhelming number
 //         // of cases that will be so, but it's still not pretty.
@@ -94,7 +94,7 @@ public class HsqldbLiaison extends BaseLiaison
     // from DatabaseLiaison
     public boolean isDuplicateRowException (SQLException sqe)
     {
-        throw new NotImplementedException();
+        throw new UnsupportedOperationException();
 //         String msg = sqe.getMessage(); // TODO: not sure
 //         return (msg != null && msg.indexOf("Duplicate entry") != -1);
     }