osgi - CDI @Inject return null in AuthorizingRealm -

i'm try use apache shiro in osgi env. in order use cdi beans on myauthorizingrealm class i've pax-shiro-cdi extension. simple authorizingrealm here:

    @shiroini     public class myauthorizingrealm extends authorizingrealm {          @inject // return null         private simpleuserstorage userstorage;           @override         protected authenticationinfo dogetauthenticationinfo(authenticationtoken authenticationtoken)                 throws authenticationexception {               system.out.println(" bean " + userstorage);              usernamepasswordtoken usernamepasswordtoken = (usernamepasswordtoken) authenticationtoken;               return new simpleaccount(usernamepasswordtoken.getprincipal(),                     "123456".tochararray(), super.getname());     } 

and simpleuserstorage here :

public class simpleuserstorage {      private list<string> users = new arraylist<string>();      public list<string> getusers(){         users.add("user");         users.add("user1");         return users;     } } 

but strangely can inject simpleuserstorage in restservice class , work well..

simpleuserstorage in restservice , work well. example :  @path("/user") public class userrestservice {      @inject     private simpleuserstorage userstorage;      @get     @produces("text/html")     public string getdatatodisplay() {         return "<strong>hehe)</strong>" + userstorage.getusers().size() ;     } } 

why in myauthorizingrealm got null instead ref of simpleuserstorage ?

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i'm user glassfish 4 , try write pure java ee application.