public void testAutoCommit_False() throws Exception {
JdbcRowSet jrs = newJdbcRowSet();
jrs.setCommand("SELECT * FROM USER_INFO");
jrs.setUrl(DERBY_URL);
jrs.execute();
jrs.setAutoCommit(false);
assertFalse(jrs.getAutoCommit());
assertTrue(jrs.absolute(3));
jrs.updateString(2, "update3");