TYPO3.Flow

consider the following scenario:

 1class SampleViewHelper extends \TYPO3\Fluid\Core\Widget\AbstractWidgetViewHelper {
 2
 3    /**
 4     * @var bool
 5     */
 6    protected $ajaxWidget = TRUE;
 7
 8    /**
 9     * @FLOW3\Inject
10     * @var ...\ViewHelpers\Widget\Controller\SampleController
11     */
12    protected $controller;
13
14    /**
15     * @return array
16     */
17    protected function getWidgetConfiguration() {
18        $something = new \AnEntity();
19
20...
21

and

 1class AnEntity {
 2
 3    /**
 4     * @FLOW3\Inject
 5     * @var \TYPO3\FLOW3\Security\Context
 6     */
 7    protected $securityContext;
 8
 9    /**
10     */
11    public function initializeObject() {
12        $this->securityContext->getParty();
13
14...

the Session implementation crashes; concretely the following error occurs:

#1: Warning: session_write_close(): Failed to write session data (files). Please verify that the current setting of session.save_path is correct (/var/www/Data/Temporary/Development/Sessions) in /var/www/Data/Temporary/Development/Cache/Code/FLOW3_Object_Classes/TYPO3_FLOW3_Session_PhpSession_Original.php line 332