diff --git a/Assets/GameScripts/DotNet/Core/CoreErrorCode.cs b/Assets/GameScripts/DotNet/Core/CoreErrorCode.cs
index 76f6ff45..6df44d9c 100644
--- a/Assets/GameScripts/DotNet/Core/CoreErrorCode.cs
+++ b/Assets/GameScripts/DotNet/Core/CoreErrorCode.cs
@@ -2,9 +2,9 @@ namespace TEngine.Core
 {
     public class CoreErrorCode
     {
-        public const int ErrRpcFail = 100000002; // Rpc消息发送失败
-        public const int ErrNotFoundRoute = 100000003; // 没有找到Route消息
-        public const int ErrRouteTimeout = 100000004; // 发送Route消息超时
-        public const int Error_NotFindEntity = 100000008; // 没有找到Entity
+        public const uint ErrRpcFail = 100000002; // Rpc消息发送失败
+        public const uint ErrNotFoundRoute = 100000003; // 没有找到Route消息
+        public const uint ErrRouteTimeout = 100000004; // 发送Route消息超时
+        public const uint Error_NotFindEntity = 100000008; // 没有找到Entity
     }
 }
\ No newline at end of file
diff --git a/Assets/GameScripts/DotNet/Core/Entitas/Entity.cs b/Assets/GameScripts/DotNet/Core/Entitas/Entity.cs
index fcd2bf9c..22f22bd9 100644
--- a/Assets/GameScripts/DotNet/Core/Entitas/Entity.cs
+++ b/Assets/GameScripts/DotNet/Core/Entitas/Entity.cs
@@ -399,12 +399,6 @@ namespace TEngine
 
         public void Deserialize(Scene scene, bool resetId = false)
         {
-            if (IsDisposed)
-            {
-                Log.Error($"component is Disposed {this.GetType().FullName}");
-                return;
-            }
-            
             if (RuntimeId != 0)
             {
                 return;
diff --git a/Assets/GameScripts/DotNet/Core/Entitas/Scene/Scene.cs b/Assets/GameScripts/DotNet/Core/Entitas/Scene/Scene.cs
index 18e579db..00632a2c 100644
--- a/Assets/GameScripts/DotNet/Core/Entitas/Scene/Scene.cs
+++ b/Assets/GameScripts/DotNet/Core/Entitas/Scene/Scene.cs
@@ -70,7 +70,7 @@ namespace TEngine
         public void CreateSession(string remoteAddress, NetworkProtocolType networkProtocolType, Action onConnectComplete, Action onConnectFail, int connectTimeout = 5000)
         {
             var address = NetworkHelper.ToIPEndPoint(remoteAddress);
-            var clientNetworkComponent = AddComponent<ClientNetworkComponent>();
+            var clientNetworkComponent = GetComponent<ClientNetworkComponent>() ?? AddComponent<ClientNetworkComponent>();
             clientNetworkComponent.Initialize(networkProtocolType, NetworkTarget.Outer);
             clientNetworkComponent.Connect(address, onConnectComplete, onConnectFail, connectTimeout);
             Session = clientNetworkComponent.Session;
diff --git a/Assets/GameScripts/DotNet/Core/Exporter/ProtoBuf/ProtoBufExporter.cs b/Assets/GameScripts/DotNet/Core/Exporter/ProtoBuf/ProtoBufExporter.cs
index 60ce17f4..f863ed0c 100644
--- a/Assets/GameScripts/DotNet/Core/Exporter/ProtoBuf/ProtoBufExporter.cs
+++ b/Assets/GameScripts/DotNet/Core/Exporter/ProtoBuf/ProtoBufExporter.cs
@@ -246,7 +246,7 @@ public sealed class ProtoBufExporter
                             {
                                 opcodeInfo.Code += ++_aResponse;
                                 file.AppendLine("\t\t[ProtoMember(91, IsRequired = true)]");
-                                file.AppendLine("\t\tpublic int ErrorCode { get; set; }");
+                                file.AppendLine("\t\tpublic uint ErrorCode { get; set; }");
                                 break;
                             }
                             default:
@@ -263,7 +263,7 @@ public sealed class ProtoBufExporter
                                 {
                                     opcodeInfo.Code += ++_aRouteResponse;
                                     file.AppendLine("\t\t[ProtoMember(91, IsRequired = true)]");
-                                    file.AppendLine("\t\tpublic int ErrorCode { get; set; }");
+                                    file.AppendLine("\t\tpublic uint ErrorCode { get; set; }");
                                 }
 
                                 break;
diff --git a/Assets/GameScripts/DotNet/Core/Network/Entity/Session/Session.cs b/Assets/GameScripts/DotNet/Core/Network/Entity/Session/Session.cs
index f7fde407..18438ba6 100644
--- a/Assets/GameScripts/DotNet/Core/Network/Entity/Session/Session.cs
+++ b/Assets/GameScripts/DotNet/Core/Network/Entity/Session/Session.cs
@@ -112,7 +112,7 @@ namespace TEngine.Core.Network
 
             if (networkId != 0 && channelId != 0)
             {
-                NetworkThread.Instance.SynchronizationContext.Post(() =>
+                NetworkThread.Instance?.SynchronizationContext.Post(() =>
                 {
                     NetworkThread.Instance?.RemoveChannel(networkId, channelId);
                 });
diff --git a/Assets/GameScripts/DotNet/Core/Network/Message/Dispatcher/MessageDispatcherSystem.cs b/Assets/GameScripts/DotNet/Core/Network/Message/Dispatcher/MessageDispatcherSystem.cs
index 4f8eff04..db2cabf6 100644
--- a/Assets/GameScripts/DotNet/Core/Network/Message/Dispatcher/MessageDispatcherSystem.cs
+++ b/Assets/GameScripts/DotNet/Core/Network/Message/Dispatcher/MessageDispatcherSystem.cs
@@ -212,7 +212,7 @@ namespace TEngine.Core.Network
             }
         }
 #endif
-        public void FailResponse(Session session, IRouteRequest iRouteRequest, int error, uint rpcId)
+        public void FailResponse(Session session, IRouteRequest iRouteRequest, uint error, uint rpcId)
         {
             var response = CreateResponse(iRouteRequest, error);
             session.Send(response, rpcId);
@@ -223,7 +223,7 @@ namespace TEngine.Core.Network
             return new RouteResponse();
         }
         
-        public IResponse CreateResponse(Type requestType, int error)
+        public IResponse CreateResponse(Type requestType, uint error)
         {
             IResponse response;
 
@@ -240,7 +240,7 @@ namespace TEngine.Core.Network
             return response;
         }
 
-        public IResponse CreateResponse(IRequest iRequest, int error)
+        public IResponse CreateResponse(IRequest iRequest, uint error)
         {
             IResponse response;
 
@@ -257,7 +257,7 @@ namespace TEngine.Core.Network
             return response;
         }
 
-        public IRouteResponse CreateResponse(IRouteRequest iRouteRequest, int error)
+        public IRouteResponse CreateResponse(IRouteRequest iRouteRequest, uint error)
         {
             IRouteResponse response;
 
diff --git a/Assets/GameScripts/DotNet/Core/Network/Message/Interface/Protocol/IMessage.cs b/Assets/GameScripts/DotNet/Core/Network/Message/Interface/Protocol/IMessage.cs
index 89da78b9..ccfb55ab 100644
--- a/Assets/GameScripts/DotNet/Core/Network/Message/Interface/Protocol/IMessage.cs
+++ b/Assets/GameScripts/DotNet/Core/Network/Message/Interface/Protocol/IMessage.cs
@@ -12,6 +12,6 @@ namespace TEngine.Core.Network
     
     public interface IResponse : IMessage
     {
-        int ErrorCode { get; set; }
+        uint ErrorCode { get; set; }
     }
 }
\ No newline at end of file
diff --git a/Assets/GameScripts/DotNet/Core/Network/Message/Protocols/CoreMessageProtocols.cs b/Assets/GameScripts/DotNet/Core/Network/Message/Protocols/CoreMessageProtocols.cs
index a95dea82..b6ff44ba 100644
--- a/Assets/GameScripts/DotNet/Core/Network/Message/Protocols/CoreMessageProtocols.cs
+++ b/Assets/GameScripts/DotNet/Core/Network/Message/Protocols/CoreMessageProtocols.cs
@@ -12,7 +12,7 @@ namespace TEngine
         }
 
         [ProtoMember(90)] public long RpcId { get; set; }
-        [ProtoMember(91, IsRequired = true)] public int ErrorCode { get; set; }
+        [ProtoMember(91, IsRequired = true)] public uint ErrorCode { get; set; }
     }
 
     [ProtoContract]
@@ -24,7 +24,7 @@ namespace TEngine
         }
         
         [ProtoMember(90)] public long RpcId { get; set; }
-        [ProtoMember(91, IsRequired = true)] public int ErrorCode { get; set; }
+        [ProtoMember(91, IsRequired = true)] public uint ErrorCode { get; set; }
     }
     [ProtoContract]
     public class PingRequest : AProto, IRequest
@@ -46,7 +46,7 @@ namespace TEngine
         }
 
         [ProtoMember(90)] public long RpcId { get; set; }
-        [ProtoMember(91, IsRequired = true)] public int ErrorCode { get; set; }
+        [ProtoMember(91, IsRequired = true)] public uint ErrorCode { get; set; }
         [ProtoMember(1)] public long Now;
     }
     /// <summary>
@@ -69,7 +69,7 @@ namespace TEngine
     {
         public uint OpCode() { return Opcode.AddressableAddResponse; }
         [ProtoMember(91, IsRequired = true)]
-        public int ErrorCode { get; set; }
+        public uint ErrorCode { get; set; }
     }
     /// <summary>
     /// 查询一个可寻址
@@ -89,7 +89,7 @@ namespace TEngine
     {
         public uint OpCode() { return Opcode.AddressableGetResponse; }
         [ProtoMember(91, IsRequired = true)]
-        public int ErrorCode { get; set; }
+        public uint ErrorCode { get; set; }
         [ProtoMember(1)]
         public long RouteId { get; set; }
     }
@@ -111,7 +111,7 @@ namespace TEngine
     {
         public uint OpCode() { return Opcode.AddressableRemoveResponse; }
         [ProtoMember(91, IsRequired = true)]
-        public int ErrorCode { get; set; }
+        public uint ErrorCode { get; set; }
     }
     /// <summary>
     /// 锁定一个可寻址
@@ -131,7 +131,7 @@ namespace TEngine
     {
         public uint OpCode() { return Opcode.AddressableLockResponse; }
         [ProtoMember(91, IsRequired = true)]
-        public int ErrorCode { get; set; }
+        public uint ErrorCode { get; set; }
     }
     /// <summary>
     /// 解锁一个可寻址
@@ -155,6 +155,6 @@ namespace TEngine
     {
         public uint OpCode() { return Opcode.AddressableUnLockResponse; }
         [ProtoMember(91, IsRequired = true)]
-        public int ErrorCode { get; set; }
+        public uint ErrorCode { get; set; }
     }
 }
\ No newline at end of file
diff --git a/Assets/GameScripts/HotFix/GameLogic/DataCenter/NetworkUtils.cs b/Assets/GameScripts/HotFix/GameLogic/DataCenter/NetworkUtils.cs
index affaf98c..32837e75 100644
--- a/Assets/GameScripts/HotFix/GameLogic/DataCenter/NetworkUtils.cs
+++ b/Assets/GameScripts/HotFix/GameLogic/DataCenter/NetworkUtils.cs
@@ -34,7 +34,7 @@ namespace GameLogic
         }
 
         //Remark 这里图方便注册错误码文本，正常应该走文本配置表。
-        public static Dictionary<int, string> ErrCodeTextMap = new Dictionary<int, string>
+        public static Dictionary<uint, string> ErrCodeTextMap = new Dictionary<uint, string>
         {
             {
                 ErrorCode.ERR_AccountAlreadyRegisted, "账户已经被注册了"
diff --git a/Assets/GameScripts/HotFix/GameProto/GameProtocol/OuterMessage.cs b/Assets/GameScripts/HotFix/GameProto/GameProtocol/OuterMessage.cs
index 7ff55bd3..a41f96fb 100644
--- a/Assets/GameScripts/HotFix/GameProto/GameProtocol/OuterMessage.cs
+++ b/Assets/GameScripts/HotFix/GameProto/GameProtocol/OuterMessage.cs
@@ -33,7 +33,7 @@ namespace TEngine
 	{
 		public uint OpCode() { return OuterOpcode.H_G2C_MessageResponse; }
 		[ProtoMember(91, IsRequired = true)]
-		public int ErrorCode { get; set; }
+		public uint ErrorCode { get; set; }
 		[ProtoMember(1)]
 		public string Message { get; set; }
 	}
@@ -74,7 +74,7 @@ namespace TEngine
 	{
 		public uint OpCode() { return OuterOpcode.H_G2C_LoginAddressResponse; }
 		[ProtoMember(91, IsRequired = true)]
-		public int ErrorCode { get; set; }
+		public uint ErrorCode { get; set; }
 	}
 	/// <summary>
 	///  发送一个Address消息给Map
@@ -105,7 +105,7 @@ namespace TEngine
 	{
 		public uint OpCode() { return OuterOpcode.H_M2C_MessageResponse; }
 		[ProtoMember(91, IsRequired = true)]
-		public int ErrorCode { get; set; }
+		public uint ErrorCode { get; set; }
 		[ProtoMember(1)]
 		public string Message { get; set; }
 	}
@@ -150,7 +150,7 @@ namespace TEngine
 	{
 		public uint OpCode() { return OuterOpcode.H_G2C_LoginResponse; }
 		[ProtoMember(91, IsRequired = true)]
-		public int ErrorCode { get; set; }
+		public uint ErrorCode { get; set; }
 		[ProtoMember(1)]
 		public uint UID { get; set; }
 		[ProtoMember(2)]
@@ -177,7 +177,7 @@ namespace TEngine
 	{
 		public uint OpCode() { return OuterOpcode.H_G2C_RegisterResponse; }
 		[ProtoMember(91, IsRequired = true)]
-		public int ErrorCode { get; set; }
+		public uint ErrorCode { get; set; }
 		[ProtoMember(1)]
 		public uint UID { get; set; }
 	}
diff --git a/DotNet/Logic/src/Generate/NetworkProtocol/InnerMessage.cs b/DotNet/Logic/src/Generate/NetworkProtocol/InnerMessage.cs
index 0f446035..e20dfa07 100644
--- a/DotNet/Logic/src/Generate/NetworkProtocol/InnerMessage.cs
+++ b/DotNet/Logic/src/Generate/NetworkProtocol/InnerMessage.cs
@@ -26,6 +26,6 @@ namespace TEngine
 	{
 		public uint OpCode() { return InnerOpcode.I_M2G_LoginAddressResponse; }
 		[ProtoMember(91, IsRequired = true)]
-		public int ErrorCode { get; set; }
+		public uint ErrorCode { get; set; }
 	}
 }
diff --git a/DotNet/Logic/src/Generate/NetworkProtocol/OuterMessage.cs b/DotNet/Logic/src/Generate/NetworkProtocol/OuterMessage.cs
index 9c39e3b7..287c2fc8 100644
--- a/DotNet/Logic/src/Generate/NetworkProtocol/OuterMessage.cs
+++ b/DotNet/Logic/src/Generate/NetworkProtocol/OuterMessage.cs
@@ -33,7 +33,7 @@ namespace TEngine
 	{
 		public uint OpCode() { return OuterOpcode.H_G2C_MessageResponse; }
 		[ProtoMember(91, IsRequired = true)]
-		public int ErrorCode { get; set; }
+		public uint ErrorCode { get; set; }
 		[ProtoMember(1)]
 		public string Message { get; set; }
 	}
@@ -74,7 +74,7 @@ namespace TEngine
 	{
 		public uint OpCode() { return OuterOpcode.H_G2C_LoginAddressResponse; }
 		[ProtoMember(91, IsRequired = true)]
-		public int ErrorCode { get; set; }
+		public uint ErrorCode { get; set; }
 	}
 	/// <summary>
 	///  发送一个Address消息给Map
@@ -105,7 +105,7 @@ namespace TEngine
 	{
 		public uint OpCode() { return OuterOpcode.H_M2C_MessageResponse; }
 		[ProtoMember(91, IsRequired = true)]
-		public int ErrorCode { get; set; }
+		public uint ErrorCode { get; set; }
 		[ProtoMember(1)]
 		public string Message { get; set; }
 	}
@@ -150,7 +150,7 @@ namespace TEngine
 	{
 		public uint OpCode() { return OuterOpcode.H_G2C_LoginResponse; }
 		[ProtoMember(91, IsRequired = true)]
-		public int ErrorCode { get; set; }
+		public uint ErrorCode { get; set; }
 		[ProtoMember(1)]
 		public uint UID { get; set; }
 		[ProtoMember(2)]
@@ -177,7 +177,7 @@ namespace TEngine
 	{
 		public uint OpCode() { return OuterOpcode.H_G2C_RegisterResponse; }
 		[ProtoMember(91, IsRequired = true)]
-		public int ErrorCode { get; set; }
+		public uint ErrorCode { get; set; }
 		[ProtoMember(1)]
 		public uint UID { get; set; }
 	}