Manoj, I figured that out after I sent the email. Thank you so much for still answering my stupid question.
I hope this question is not as stupid: My application is GXT-based, a framework built on top of GWT. After authentication, I need to gather a list of roles and permissions, which come out of the database, and return to client codes so that it can determine what menu to display. One of the google search result shows that there is no way for me to do that because Subject class does not have any method to deal with it. Wonder what is the cleanest way to do this? I was thinking of instantiating an object of my custom realm and call doGetAuthorizationInfo method. Use session instead? Your thoughts are greatly appreciated. Thanks. On Sun, Oct 30, 2011 at 7:40 PM, Manoj Khangaonkar <[email protected]>wrote: > subject.isAuthenticated() > > -- Manoj > > On Sat, Oct 29, 2011 at 10:31 AM, Pham Tran Quoc Viet > <[email protected]> wrote: > > Thanks. I got it working. > > Upon posting back, how do I check the fact that the user has been logged > in? > > Thanks. > > > > On Fri, Oct 28, 2011 at 11:35 AM, Manoj Khangaonkar < > [email protected]> > > wrote: > >> > >> See the Shiro documentation on how to turn on caching. > >> > >> When Caching in turned on , the Realm methods will not get called > >> everytime. > >> > >> Manoj > >> > >> On Fri, Oct 28, 2011 at 6:11 AM, Pham Tran Quoc Viet > >> <[email protected]> wrote: > >> > Hi All, > >> > I have two questions: > >> > 1) How do I initialize both authentication and authorization at the > time > >> > of > >> > log-in. I want to do this to avoid querying db twice (one for > >> > authentication > >> > and one for authorization)? Any sample code would be the easiest to > get > >> > me > >> > started. > >> > 2) Each time I call currrentUser.login() (just for testing purpose as > >> > multiple login does not happen in real life), doGetAuthenticationInfo > is > >> > called. As a result, db is queried. Each time I call > >> > currrentUser.hasRole(), doGetAuthorizationInfo is then called. As a > >> > result, > >> > db is queried again. How do I avoid this repeated db queries? > >> > Thanks. > >> > >> > >> > >> -- > >> http://khangaonkar.blogspot.com/ > > > > > > > > -- > http://khangaonkar.blogspot.com/ >
