From dce63d130d9fe54900b6da247d0219886e0cfd14 Mon Sep 17 00:00:00 2001
From: Leif Åstrand <leif@vaadin.com>
Date: Fri, 30 Aug 2013 08:19:58 +0300
Subject: Allow creating session for Portlet UI init request (#12473)

Change-Id: I4c62e246c026cec7c87c2bd5ee5435891f885882
---
 server/src/com/vaadin/server/VaadinPortletService.java | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/server/src/com/vaadin/server/VaadinPortletService.java b/server/src/com/vaadin/server/VaadinPortletService.java
index c7fc5a23bd..194c9c88a9 100644
--- a/server/src/com/vaadin/server/VaadinPortletService.java
+++ b/server/src/com/vaadin/server/VaadinPortletService.java
@@ -201,6 +201,10 @@ public class VaadinPortletService extends VaadinService {
             // been rendered, e.g. portlet on one page sends an event to a
             // portlet on another page and then moves the user to that page.
             return true;
+        } else if (PortletUIInitHandler.isUIInitRequest(request)) {
+            // In some cases, the RenderRequest seems to be cached, causing the
+            // first request be the one triggered by vaadinBootstrap.js.
+            return true;
         }
         return false;
     }
-- 
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