Hello,
Instead of this,
if (myResultSet.next())
{
pin = myResultSet.getString("pin");
firstName = myResultSet.getString("firstName");
balance = myResultSet.getDouble("balanceAmount");
}
Try this,
if (myResultSet.ReadFirst())
{
pin = myResultSet.getString("pin");
firstName = myResultSet.getString("firstName");
balance = myResultSet.getDouble("balanceAmount");
}