[jboss-user] [JBoss Seam] - one question about Interceptor

When I run example "icefaces",I debug class LoggedInInterceptor.But I found : | Method method = invocation.getMethod(); | if ( method.getReturnType().equals(void.class) ) | { | return null; | } | Why "return null" not "return 'login'".I clicked link "http://localhost:8000/seam-registration/main.seam?cid=2" ,it did not return to "login" page.So I fixed "retrun null" above to "return 'login'",but it still did not return to "login" page.Through logging, I found if "Lifecycle.getPhaseId()!=PhaseId.INVOKE_APPLICATION",it will never be redirect to new page.How can I redirect to new page in Interceptor,and who can tell me how does Interceptor work? Your appreciation! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4004548#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...