I have a combo box defined in
JSP.
So when I submit the page with multiple values selected in thsi combo box, I get "argument type mismatch exception" for the setter method defined in actionForm for this combo box. This method has a return type "Collection". Where do you think I am going wrong? What should be the return type here? I had
String before but with I could get only the one value from the combo box
(i.e first selected value).