From 052f17508353e63492d1c363005b8c69417a01ef Mon Sep 17 00:00:00 2001
From: MaxKey <shimingxy@qq.com>
Date: Sat, 17 Apr 2021 17:12:01 +0800
Subject: [PATCH] Update PermissionAdapter.java

---
 .../maxkey/web/interceptor/PermissionAdapter.java   | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/maxkey-web-maxkey/src/main/java/org/maxkey/web/interceptor/PermissionAdapter.java b/maxkey-web-maxkey/src/main/java/org/maxkey/web/interceptor/PermissionAdapter.java
index 22573271d..6f17c1a7b 100644
--- a/maxkey-web-maxkey/src/main/java/org/maxkey/web/interceptor/PermissionAdapter.java
+++ b/maxkey-web-maxkey/src/main/java/org/maxkey/web/interceptor/PermissionAdapter.java
@@ -137,10 +137,15 @@ public class PermissionAdapter  implements AsyncHandlerInterceptor  {
 
         boolean hasAccess = true;
         
-        if(authentication.getPrincipal() instanceof SigninPrincipal) {
-            SigninPrincipal signinPrincipal = (SigninPrincipal)authentication.getPrincipal();
-            OnlineTicket onlineTicket = signinPrincipal.getOnlineTicket();
-            onlineTicketServices.refresh(onlineTicket.getTicketId());
+        try {
+	        if(authentication.getPrincipal() instanceof SigninPrincipal) {
+	            SigninPrincipal signinPrincipal = (SigninPrincipal)authentication.getPrincipal();
+	            OnlineTicket onlineTicket = signinPrincipal.getOnlineTicket();
+	            onlineTicketServices.refresh(onlineTicket.getTicketId());
+	        }
+        }catch(Exception e) {
+        	RequestDispatcher dispatcher = request.getRequestDispatcher("/logout");
+        	dispatcher.forward(request, response); 
         }
         /*
          * boolean preHandler = super.preHandle(request, response, handler);