CODEWITHSUNDEEP
javaspring-securitylogout
manash
manash

Reputation: 7106

Spring Security Logout and standalone application

I have a SOAP web service that is secured with Spring Security using basic authentication.

I've written a Swing application that accesses this web service. When the application starts, a login dialog appears where the user enters its credentials. When the user clicks the Login button, the JAXWS client is created with the given credentials. I also want to give the possibility to the logged user to logout. Spring Security requires to access a URL in order to logout. How does that work in a standalone application? Should this be done through CXF or using a simple HTTP client?

Upvotes: 0

Views: 734

Answers (3)

Marcel Stör
Marcel Stör

Reputation: 23535

Ok, I'm not gonna argue about stateful vs. stateless. If you need to logout from your Swing app just send an HTTP GET request to the configured logout URL sending the session ID along. You don't even need Apache HttpClient for this:

String url = "http://example.com/logout";
String charset = "UTF-8";
String session = ";jsessionid=" + sessionId;
URLConnection connection = new URL(url + session).openConnection();
connection.setRequestProperty("Accept-Charset", charset);
InputStream response = connection.getInputStream();
// ...

See https://stackoverflow.com/a/2793153/131929 (Firing a HTTP GET request) for details.

You can either append to session ID directly to the URL as shown above or send it as a regular cookie header like so:

connection.addRequestProperty("Cookie", "JSESSIONID=" + sessionId);

Upvotes: 0

Michael-O
Michael-O

Reputation: 18405

Avoid sessions altogether and have your JAXClient reauthenticate on every conn request. Configure your secuity.xml with stateless which is available from Spring Security 3.1.

Upvotes: 1

AlexR
AlexR

Reputation: 115338

It does not matter how do you implement this. The only requirement is to create HTTP GET to logout URL but your request should contain session ID of your session. Otherwise Spring cannot know which session to invalidate. So, I think that the easiest way for you is to use the same client you are currently using.

Upvotes: 0

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