diff --git a/.vs/IoTGateway/DesignTimeBuild/.dtbcache.v2 b/.vs/IoTGateway/DesignTimeBuild/.dtbcache.v2
index e4460d8..e7ec58f 100644
Binary files a/.vs/IoTGateway/DesignTimeBuild/.dtbcache.v2 and b/.vs/IoTGateway/DesignTimeBuild/.dtbcache.v2 differ
diff --git a/.vs/IoTGateway/v17/.futdcache.v1 b/.vs/IoTGateway/v17/.futdcache.v1
index 12bdd9e..8d1345d 100644
Binary files a/.vs/IoTGateway/v17/.futdcache.v1 and b/.vs/IoTGateway/v17/.futdcache.v1 differ
diff --git a/.vs/IoTGateway/v17/.suo b/.vs/IoTGateway/v17/.suo
index 81c4bd8..0f07143 100644
Binary files a/.vs/IoTGateway/v17/.suo and b/.vs/IoTGateway/v17/.suo differ
diff --git a/IoTGateway/IoTGateway.csproj.user b/IoTGateway/IoTGateway.csproj.user
index 7a791b3..81b1159 100644
--- a/IoTGateway/IoTGateway.csproj.user
+++ b/IoTGateway/IoTGateway.csproj.user
@@ -2,7 +2,7 @@
 <Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
     <ActiveDebugProfile>IoTGateway</ActiveDebugProfile>
-    <NameOfLastUsedPublishProfile>FolderProfile</NameOfLastUsedPublishProfile>
+    <NameOfLastUsedPublishProfile>D:\Repos\iotgateway\IoTGateway\Properties\PublishProfiles\FolderProfile.pubxml</NameOfLastUsedPublishProfile>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
     <DebuggerFlavor>ProjectDebugger</DebuggerFlavor>
diff --git a/IoTGateway/Properties/PublishProfiles/FolderProfile.pubxml.user b/IoTGateway/Properties/PublishProfiles/FolderProfile.pubxml.user
index c919999..32c8dc0 100644
--- a/IoTGateway/Properties/PublishProfiles/FolderProfile.pubxml.user
+++ b/IoTGateway/Properties/PublishProfiles/FolderProfile.pubxml.user
@@ -4,7 +4,7 @@ https://go.microsoft.com/fwlink/?LinkID=208121.
 -->
 <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
-    <_PublishTargetUrl>E:\workbench\iotgateway\IoTGateway\bin\Release\net5.0\publish\</_PublishTargetUrl>
-    <History>True|2021-12-17T11:11:07.1655146Z;True|2021-12-12T14:11:08.8380502+08:00;</History>
+    <_PublishTargetUrl>D:\Repos\iotgateway\IoTGateway\bin\Release\net5.0\publish\</_PublishTargetUrl>
+    <History>True|2021-12-24T07:20:08.6401847Z;True|2021-12-17T19:11:07.1655146+08:00;True|2021-12-12T14:11:08.8380502+08:00;</History>
   </PropertyGroup>
 </Project>
\ No newline at end of file
diff --git a/Plugins/Plugin/DeviceThread.cs b/Plugins/Plugin/DeviceThread.cs
index 568dd7b..f374e92 100644
--- a/Plugins/Plugin/DeviceThread.cs
+++ b/Plugins/Plugin/DeviceThread.cs
@@ -98,9 +98,6 @@ namespace Plugin
                                         else
                                             ret.CookedValue = ret.Value;
 
-                                        if (ret.StatusType == VaribaleStatusTypeEnum.Bad)
-                                            Console.WriteLine(Driver.Connect());
-
                                         payLoad.Values[item.Name] = ret.CookedValue;
 
                                         ret.VarId = item.ID;
diff --git a/Plugins/Plugin/UA.Server/ReferenceNodeManager.cs b/Plugins/Plugin/UA.Server/ReferenceNodeManager.cs
index 141b513..a214915 100644
--- a/Plugins/Plugin/UA.Server/ReferenceNodeManager.cs
+++ b/Plugins/Plugin/UA.Server/ReferenceNodeManager.cs
@@ -2243,11 +2243,17 @@ namespace Quickstarts.ReferenceServer
         /// <summary>
         /// Creates a new variable.
         /// </summary>
-        private BaseDataVariableState CreateIoTGatewayVariable(NodeState parent, string path, string name, NodeId dataType, int valueRank)
+        private void CreateIoTGatewayVariable(NodeState parent, string path, string name, NodeId dataType, int valueRank)
         {
-            BaseDataVariableState variable = CreateVariable(parent, path, name, dataType, valueRank, false);
-            m_iotgatewayNodes.Add(variable);
-            return variable;
+            try
+            {
+                BaseDataVariableState variable = CreateVariable(parent, path, name, dataType, valueRank, false);
+                m_iotgatewayNodes.Add(variable);
+            }
+            catch (Exception ex)
+            {
+                Console.WriteLine($"节点创建失败,{name},{ex}");
+            }
         }