Using Apache Shiro - Atmosphere/atmosphere GitHub Wiki
To use Apache Shiro with Atmosphere, you need to install the Shiro interceptor in web/application.xml
<init-param>
<param-name>org.atmosphere.cpr.AtmosphereInterceptor</param-name>
<param-value>org.atmosphere.interceptor.ShiroInterceptor</param-value>
</init-param>
You can also intall it using the @ManagedService, @WebSocketHandlerService, @MeteorService or @AtmosphereHandlerService