Jdbc response time

Question

one of the java developers have been complaining about slow response times when running a query. I ran the query in sqlplus and the response time was around .05 millaseconds so i dont think the table and indexes are set up wrong. Listed below is the code that he is using. Any help on this would greatly be appreciated. He is saying that the rs=ps.executeQuery() is where he is getting the slow response times.
static class OracleStatements {
public static final String SELECT_STATUS_UPDATES =
"SELECT LX01, AT701, AT702, AT703, AT704, AT705, AT706, MS101, MS102, PICK_OR_DELIVERY, WAREHOUSE_ID, MS101_CITY, " +
"AT705APPT, AT706APPT, AT707APPT, MS101APPT, MS102APPT, MS101APPT_CITY FROM VFT.STATUS_UPDATES " +
"WHERE RECORD_KEY = ? AND PICK_OR_DELIVERY = ?";
public void initOracleStatements() {
Connection connectToOracle() throws Exception {
Connection con = NetworkController.getConnection().oracon;
return con;
public void getOracleData(boolean lockit) {
puEdiDM.clearData();
delEdiDM.clearData();
PreparedStatement ps = null;
try {
Connection con = connectToOracle();
ps = con.prepareStatement(OracleStatements.SELECT_STATUS_UPDATES);
ResultSet rs = null;
try {
ps.setString(1, dataModel.getData().getRecordKey());
ps.setString(2, "P");
rs = ps.executeQuery();

Answer 1

Hi,
Have you executed this Query on same Database?
I've already passed by a problem like this and the problem was Database statistic not updated in a Database Server.
Run Explain Plain of this query.
Best Regards,
one of the java developers have been complaining
about slow response times when running a query. I ran
the query in sqlplus and the response time was around
.05 millaseconds so i dont think the table and
indexes are set up wrong. Listed below is the code
that he is using. Any help on this would greatly be
appreciated. He is saying that the
rs=ps.executeQuery() is where he is getting the slow
response times.
static class OracleStatements {
public static final String
l String SELECT_STATUS_UPDATES =
"SELECT LX01, AT701, AT702, AT703,
1, AT702, AT703, AT704, AT705, AT706, MS101, MS102,
PICK_OR_DELIVERY, WAREHOUSE_ID, MS101_CITY, " +
"AT705APPT, AT706APPT, AT707APPT,
APPT, AT707APPT, MS101APPT, MS102APPT, MS101APPT_CITY
FROM VFT.STATUS_UPDATES " +
"WHERE RECORD_KEY = ? AND
CORD_KEY = ? AND PICK_OR_DELIVERY = ?";
public void initOracleStatements() {
Connection connectToOracle() throws Exception {
Connection con =
on con = NetworkController.getConnection().oracon;
return con;
public void getOracleData(boolean lockit) {
puEdiDM.clearData();
delEdiDM.clearData();
PreparedStatement ps = null;
try {
Connection con = connectToOracle();
ps =
ps =
ps =
=
con.prepareStatement(OracleStatements.SELECT_STATUS_UP
DATES);
ResultSet rs = null;
try {
ps.setString(1,
ps.setString(1, dataModel.getData().getRecordKey());
ps.setString(2, "P");
rs = ps.executeQuery();