Thanks to all for the replies. First I apologize for writing "Swing" where I should have written "Spring".
In my controller I have
But so far I am only getting "Atta".
Thanks too for the links, but I didn't find the answer there.
; it says
example which works:
resulting outbound response headers:
Set-Cookie: Oatmeal=delicious; path=/;
Set-Cookie: Trefoil=donotwant; path=/;"
Run on a click to Submmit does't work because "context" is not define.