zend framework2 - can't get Container's value in Zend2 -

actually storing on value in container in index action fetching value in same action not able fetch value in action of same controller in controller...am missing something?

this code..

• indexcontroller

  class indexcontroller extends abstractactioncontroller  {  public function indexaction() {      $session=new container('temp');     $session->username="bhavik";      error_log("in index controller value=$session->username");     return new viewmodel();   } public function welcomeaction() {       $session = new container('temp');      error_log("in index controller welcome action value==".$session->username);      $username = $session->username;      return new viewmodel();   } } 

this configuration in

• module.php

  public function initsession($config)  { $sessionconfig = new sessionconfig(); $sessionconfig->setoptions($config); $sessionmanager = new sessionmanager($sessionconfig); $sessionmanager->start(); container::setdefaultmanager($sessionmanager); }       public function onbootstrap(mvcevent $e) { $eventmanager        = $e->getapplication()->geteventmanager(); $moduleroutelistener = new moduleroutelistener(); $moduleroutelistener->attach($eventmanager); $this->initsession(array( //            'remember_me_seconds' => 240,     'use_cookies' => true,     'cookie_lifetime' => 2592000, //            'cookie_httponly' => true,     'gc_maxlifetime' => 2592000 )); } 

this , common configs , use.. able fetch value of $session->username in index action not in welcome action..

any appreciated.