how to refresh the resultset

hi guys, i get an updatable resultset from a connection then used it
to insert a new row but the result set doesn't chane after insertion,
i mean the no of rows before insertion is the same after insertion and
also the data, this is the code prove what i say

int currentRow = resultset.getRo w();
display(results et);
resultset.moveT oInsertRow();
for (int i = 0; i < fields.size(); i++)
{
updateCurrentRo w(resultset, fields.getField (i));
}
resultset.inser tRow();
display(results et);

the display function body is

int currentRow = res.getRow();
res.first();
while (true)
{
System.out.prin tln("CountyCode = " + res.getInt(1));
System.out.prin tln("CountyName = " + res.getString(2 ));
if (!res.next())
break;
}
res.absolute(cu rrentRow);

Please help me

N.B.
the type of resultset after creation it is res.getConcurre ncy() ==
ResultSet.CONCU R_UPDATABLE???? ?

Thanks for your efforts