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problem with managed bean

kamel ben Mbarek
Greenhorn

Joined: Apr 20, 2011
Posts: 4
hi
i'm new here and i'm trying to learn how to develop using j2ee .. i have encountred a problem when using managed beans . the idea was that i'll make one managed bean for each (xhtml) page but the problem is ; i can't access information contained in one managed bean from another ..

it's a simple login then redirection to home page . so can any body give me a hint on how to save the user information during his session and access them from anywhere class i want .

please help
thank you


p.s i'm using jsf 2.0 on glassfish 2.0 server
Abdulkerim inanmis
Greenhorn

Joined: Apr 20, 2011
Posts: 2
Yo can acces a session beans from another bean with below code.

MyBean mb = (MyBean) FacesContext.getCurrentInstance().getExternalContext().getSessionMap().get("myBean");
Cesar Loachamin
Ranch Hand

Joined: Dec 25, 2010
Posts: 90

Hi Kamel

You can use the option of Abdulkerim is very well, but it suppose that your bean must be a Session Scope, I want to give you another option to make the same thing:

Regards
Cesar


When a dream is ending because to come true - OCPJP 6,7. OCE JPA EE6. MCTS
kamel ben Mbarek
Greenhorn

Joined: Apr 20, 2011
Posts: 4
thank you guys for your help. i found this solution using annotation :



 
It is sorta covered in the JavaRanch Style Guide.
 
subject: problem with managed bean