diff --git a/logic/Server/GameServer.cs b/logic/Server/GameServer.cs
index ec26bb7..435a889 100644
--- a/logic/Server/GameServer.cs
+++ b/logic/Server/GameServer.cs
@@ -201,8 +201,8 @@ namespace Server
             MessageOfAll msg = new MessageOfAll();
             //msg.GameTime
             msg.SubjectFinished = (int)game.GameMap.NumOfRepairedGenerators;
-            //msg.StudentGraduated
-            //msg.StudentQuited
+            msg.StudentGraduated = (int)game.GameMap.NumOfEscapedStudent;
+            msg.StudentQuited = (int)game.GameMap.NumOfDeceasedStudent;
             msg.StudentScore = 0;
             msg.TrickerScore = 0;
             game.GameMap.GameObjLockDict[GameObjType.Character].EnterReadLock();
diff --git a/logic/Server/RpcServices.cs b/logic/Server/RpcServices.cs
index e5601f5..fd52690 100644
--- a/logic/Server/RpcServices.cs
+++ b/logic/Server/RpcServices.cs
@@ -65,6 +65,10 @@ namespace Server
                             //Console.WriteLine("Send!");
                         }
                     }
+                    catch (Exception ex)
+                    {
+                        Console.WriteLine(ex);
+                    }
                     finally
                     {
                         semaDict[request.PlayerId].Item2.Release();
@@ -116,6 +120,10 @@ namespace Server
                         //Console.WriteLine("Send!");
                     }
                 }
+                catch (Exception ex)
+                {
+                    //Console.WriteLine(ex);
+                }
                 finally
                 {
                     semaDict[request.PlayerId].Item2.Release();