retrieve data from database show in a combobox in jsp

Question

I have multiple combo box in my jsp page.I want that i retrieve the data for data base table and show this data in this combo box..

Like in my database i have 2 table ------ like table1 and table 2

and in my jsp page suppose i have two combo box lets say cobobox1 and combobox2

i want to display table1 data in combo box1 and table2 data in combox2   

I have odbc dsn connection