Don't check UI provider before running onVaadinSessionStarted (#9556)

diff --git a/server/src/com/vaadin/server/VaadinPortlet.java b/server/src/com/vaadin/server/VaadinPortlet.java
index 026873a04d319cced4ce2cccb307c458e0b830b4..940a4925c8933634019c8643d3d32d7df02b5c63 100644 (file)
--- a/server/src/com/vaadin/server/VaadinPortlet.java
+++ b/server/src/com/vaadin/server/VaadinPortlet.java
@@ -862,12 +862,6 @@ public class VaadinPortlet extends GenericPortlet implements Constants {
             WrappedPortletRequest request) throws PortletException {
         VaadinPortletSession newApplication = createApplication();
 
-        try {
-            ServletPortletHelper.checkUiProviders(newApplication);
-        } catch (ApplicationClassException e) {
-            throw new PortletException(e);
-        }
-
         newApplication.storeInSession(new WrappedPortletSession(request
                 .getPortletRequest().getPortletSession()));