SQL Dates and JAVA

Hi All,
Firstly I am a complete newbie with java code so apologies in advance!! To cut a long story short I have inherited a java app which is of great importance to the company I am working for - in fact its of such importance that the creator saw no reason to document any of its usage - apparently it ran for several years before falling over by which time its author had long gone! - at that point it had to be ported over to new hardware.
Basically the app consists of javascript running from within Tomcat - the data is then dumped into a mysql database.
I have managed to get it working again...except for the date -
the user enters the date in the form eg 04/07/2007 and this is then (or should be ) entered into the database in the format yyyy-MM-dd
Now , when I start mysql up with logging I can see that the insert statement is completing except for the date (which is left as 0000-00-00). It is attempting to enter the date in the following format.
#2006-07-04#
it seems to be the '#' thats screwing it up. If i enter the insert statement manually without the '#' everything is fine. So question is why is this happening and how do I change it.
The last pice of code before the insert is attempted is
stmta.executeUpdate(qry.toString())
I suppose that the toString gives a string representation of the date - I have got myself a java CBT which I am working through :) but I hoped one of you guys would be able to point me in the right direction in the meantime
Many Thanks

yes - I have been through it I think the relevant code is this
rdate = request.getParameter("rdate")
String ndateissued = request.getParameter("ndateissued");
if (ndateissued == null) {
ndateissued = "";
myformat = new SimpleDateFormat("dd/MM/yyyy");
Date issueddate = null
String rdate1 = rdate.substring(8,10) + "/" + rdate.substring(5,7) + "/" + rdate.substring(0,4);
//String rdate1 = rdate.substring(5,7) + "/" + rdate.substring(8,10) + "/" + rdate.substring(0,4);
Date rdate2 = myformat.parse(rdate1);
try {
if (ndateissued.length() > 0) {
issueddate = myformat.parse(ndateissued);
if (issueddate.getTime() < rdate2.getTime()) {
%> <CENTER><FORM><TABLE>
<tr><td>Date issued < Date Recei
ved?????</td></tr>
</TABLE></FORM></CENTER>
<%
return;
return;
if (((issueddate.getTime() - rdate2.getTime()) / 3600000) > 2400 ) {
%> <CENTER><FORM><TABLE>
<tr><td>Date issued > Date Received + 100 days ?????</td></tr>
</TABLE></FORM></CENTER>
<%
return;
dstring = myformat.format(issueddate);
if (!dstring.equals(ndateissued)) {
%> <CENTER><FORM><TABLE>
<tr><td>Date issued - out of range</td></tr>
</TABLE></FORM></CENTER>
<%
return;
ndateissued = ndateissued.substring(6,10) + "-" + ndateissued.substring(3,5) + "-" + ndateissued.substring(0,2);
} catch (Exception e) {
%> <CENTER><FORM><TABLE>
<tr><td>Date issued- parsing error</td></tr>
</TABLE></FORM></CENTER>
<%
return;
Calendar cal = Calendar.getInstance();
cal.setTime(rdate2);
String xdow = cal.get(Calendar.DAY_OF_WEEK) + "";
directtly after this is the code referencing the insert statement.
Many Thanks

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//set the row number
public int getRowCount() {
return totalrows.size();
public Object getValueAt ( int row, int col ) {
return ( ( String[] ) totalrows.elementAt( row ) ) [ col ];
//sets the table cells non editable
public boolean isCellEditable ( int row, int col ) {
return false;
public void fire () {
fireTableChanged (null);
//executes query
public void query() {
try {
Statement statement = connection.createStatement( ResultSet.TYPE_SCROLL_SENSITIVE,
ResultSet.CONCUR_READ_ONLY);
String query = "SELECT Vessel_Ref, Type, Agent, EDA, EstRemarks FROM VesselGeneral " +
"WHERE EDA BETWEEN " + screenVesDuePanel.F_Date.getText() +
"AND AND EDA " + screenVesDuePanel.P_Date.getText() + "";
output.append( "\nsending query:\n" +
connection.nativeSQL( query ) + "\n" );
ResultSet rs = statement.executeQuery( query );
totalrows = new Vector();
while ( rs.next () ) {
String[] record = new String[ 20 ];
for ( int i = 0; i < 20; i++ ) {
record[i] = rs.getString( i + 2 );
totalrows.addElement( record );
output.append( "\nQuery successful\n" );
statement.close();
catch ( SQLException sqlex ) {
output.append( sqlex.toString() );
PLEASE HELP
HARRY

SQL Dates and JAVA

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