ResultSet.TYPE_FORWARD_ONLY, ResultSet.CONCUR_UPDATABLE);
ResultSet rs = stmt.executeQuery(
"SELECT c1, c2 as col2 FROM t1 abcde FOR UPDATE of c1");
assertTrue("FAIL - row not found", rs.next());
try {
rs.updateString(2,"bbbb");
fail("FAIL - updateString on readonly column should have failed");
} catch (SQLException e) {
String sqlState = usingEmbedded() ? "42X31" : "XJ124";
assertSQLState(sqlState, e);
}