From 23a9553d72884b7fdb4ebc7a0d10296dcbf67e43 Mon Sep 17 00:00:00 2001
From: xuejmnet <326308290@qq.com>
Date: Thu, 26 Aug 2021 23:02:23 +0800
Subject: [PATCH] 1

---
 src/ShardingCore/Core/VirtualTables/OneDbVirtualTable.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ShardingCore/Core/VirtualTables/OneDbVirtualTable.cs b/src/ShardingCore/Core/VirtualTables/OneDbVirtualTable.cs
index 7f6c54d3..556a33c5 100644
--- a/src/ShardingCore/Core/VirtualTables/OneDbVirtualTable.cs
+++ b/src/ShardingCore/Core/VirtualTables/OneDbVirtualTable.cs
@@ -61,7 +61,7 @@ namespace ShardingCore.Core.VirtualTables
                 return new List<IPhysicTable>(1) {routeWithValue};
             }
 
-            throw new NotImplementedException(nameof(TableRouteConfig));
+            throw new ShardingCoreException(" route entity queryable or sharding key value is null ");
         }