Getting Bad request Error for Ajax call in Spring MVC - ajax

Question

I am getting Bad Request Error for my ajax call in Spring MVC. Please refer the code below and kindly comment on this :
ajax call :
$.getJSON('deletRowRequest', {ticketId: ids}, function(data){
alert(data);
});
controller :
#RequestMapping(value="/deletRowRequest", method = RequestMethod.GET)
public #ResponseBody List deleteRow(Model model, #RequestParam(value="ticketId") String ticketId){
String[] ticketString = ticketId.split(",");
String flag = "deleteRow";
List deleteTicketList = new ArrayList();
for(String tick :ticketString){
deleteTicketList.add(tick);
}
System.out.println("list>> "+deleteTicketList);
UpdateDB updatedb = new UpdateDB();
updatedb.updateTable(deleteTicketList, flag);
List ticket = updatedb.getRecordsFromDB();
System.out.println(ticket);
return ticket;
}
I have also included Jackson 1.7.4 jars in the lib folder and <mvc:annotation-driven/> in my servlet.
Please guide me solve this problem.

Answer 1

You're telling String that ticketId is a request param. So spring search for a param in the query string with the name ticketId.
But you're sending ticketId as part of the body of the request.
You have 2 optinos.
Change the invokation, and include your ticketid as part of the querystring.
Change the Spring method, so it could receive the ticketid as part of the body request. You can use #RequestBody instead of #RequestParam.