security/session issues

Hello

I have a few questions of security/session for you guys.

My application uses flex, blazeds and spring. I use RemoteObjects to launch calls from flex to java. The application consists of a login screen and "other displays" available only to users authenticated after logging. When the user opens a session on the server stores the credentials of the user on the FlexContext (FlexContext.getFlexSession () .setAttribute). If the server time-out is reached and the user presses 'Refresh' is thrown the user and the login screen is displayed.

Question 1: How can I check if the timeout is reached when the user makes a call to the server, without checking manually against the FlexContext. Are there settings to set?

Question 2: Is it necessary to check the credentials of the user in the session for each call of flex-server? (I guess someone can omit the login screen and do a manual call)

Question 3: If the answer to question 2 is Yes, how can I check against the session identification information? The only way I can think is to call a method that verifies the session attribute manually, but then I must not forget to add this method call to each of the called methods from flex through Blazeds. Is it, for example, possible to call user-user forward that the method given in the RemoteObject is called? (If not authenticated, do not run method).

Hope that someone took the time to help me.

mr2r, good to work with a security filter that I have described, in my own app I'm working on that I will follow this example using Spring security:

http://www.Adobe.com/devnet/flex/articles/flex_security.html#ACH-setscr

I think you should go with the approach of the spring above.

(Note, there is a problem running mvn clean install now, but you can look at all the parties in the source code and understand what is happening.) This is a great tutorial).

Tags: Adobe Open Source

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