I’m using the following method in a Spring Controller to allow authentication via Ajax. It works, but it doesn’t seem to create a cookie or anything that makes the authentication persistent.@RequestMapping(method = RequestMethod.POST)@ResponseBodypublic LoginStatus login(@RequestParam(“j_username”) String username, @RequestParam(“j_password”) String password) UsernamePasswordAuthenticationToken token = new UsernamePasswordAuthenticationToken(username, password); try Authentication auth = …

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Is it possible to programmatically authenticate with Spring

I’m using the following method in a Spring Controller to allow authentication via Ajax. It works, but it doesn’t seem to create a cookie or anything that makes the authentication persistent.
@RequestMapping(method = RequestMethod.POST)
@ResponseBody
public LoginStatus login(@RequestParam(“j_username”) String username,
@RequestParam(“j_password”) String password)

UsernamePasswordAuthenticationToken token = new UsernamePasswordAuthenticationToken(username, password);

try
Authentication auth = authenticationManager.authenticate(token);
SecurityContextHolder.getContext().setAuthentication(auth);
return new LoginStatus(auth.isAuthenticated(), auth.getName());
catch (BadCredentialsException e)
return new LoginStatus(false, null);

}What do I need to do to make the authentication persistent?
……………………………………………..

Make sure
you have SecurityContextPersistenceFilter configured
you are not setting create-session attribute of tag to none.

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Java Application Development Tutorial » Search Results » ajax

Is it possible to programmatically authenticate with Spring