Must Realm#onInit be called when SecurityManager is created manually?

[Alex Orlov]

Hello all,
 
I have two security managers — web and default. When shiro filter creates web 
manager
the method onInit( 
https://shiro.apache.org/static/1.2.2/apidocs/org/apache/shiro/realm/AuthorizingRealm.html#onInit(
 ) )
of my Realm is called.
 
However, when I create SM manually
            var realm = new SecurityRealm();
           ...
            DefaultSecurityManager sm = new DefaultSecurityManager(realm);
            sm.setCacheManager(new MemoryConstrainedCacheManager());
            this.securityManager = sm;
 
this method (onInit) is not called.
 
Could anyone say if it is a bug or I miss something (I use shiro 1.7.0)?
 
 
--
Best regards, Alex Orlov