Visual studio 2015 逻辑应用程序设计器错误-对象引用未设置为对象的实例_Visual Studio 2015_Azure Logic Apps

Visual studio 2015 逻辑应用程序设计器错误-对象引用未设置为对象的实例

visual-studio-2015

Visual studio 2015 逻辑应用程序设计器错误-对象引用未设置为对象的实例,visual-studio-2015,azure-logic-apps,Visual Studio 2015,Azure Logic Apps,更新到Azure SDK 3.0后，Logic App Designer产生错误： Object reference not set to an instance of an object 如果我右键单击LogicApp.json并选择“使用Logic App Designer打开”，即使在新项目上也会发生这种情况我卸载了所有Azure扩展并重新安装，但运气不佳当我查看活动日志时，我发现： <entry> <record>657</record> <

更新到Azure SDK 3.0后，Logic App Designer产生错误：

Object reference not set to an instance of an object

如果我右键单击LogicApp.json并选择“使用Logic App Designer打开”，即使在新项目上也会发生这种情况

我卸载了所有Azure扩展并重新安装，但运气不佳

当我查看活动日志时，我发现：

<entry>
<record>657</record>
<time>2017/03/09 20:36:24.976</time>
<type>Error</type>
<source>Microsoft.Azure.LogicApp.VSCommon.Logging.ActivityLogWriter</source>
<description>EditorPane.IPersistFileFormat.Load: Unexpected error occurred., Exception Details: System.NullReferenceException, Object reference not set to an instance of an object.,    at Microsoft.Azure.LogicApp.VSEditor.Utilities.ArmToolsMruPopulator.get_MruSource()&#x000D;&#x000A;   at Microsoft.Azure.LogicApp.VSEditor.Utilities.ArmToolsMruPopulator.AddMenuEntry(String userAccountId, String subscriptionId, String resourceGroupName)&#x000D;&#x000A;   at Microsoft.Azure.LogicApp.VSEditor.EditorPane.LoadFlowResourceFromResourceTemplate()&#x000D;&#x000A;   at Microsoft.Azure.LogicApp.VSEditor.EditorPane.&lt;&gt;c__DisplayClass52_0.&lt;Microsoft.VisualStudio.Shell.Interop.IPersistFileFormat.Load&gt;b__0()&#x000D;&#x000A;   at Microsoft.Azure.LogicApp.VSCommon.Logging.Logger.LogUnhandledExceptionAsError[T](String operationName, String message, Func`1 function)</description>


657
2017/03/09 20:36:24.976
错误
Microsoft.Azure.LogicApp.VSCommon.Logging.ActivityLogWriter
EditorPane.IPersistFileFormat.Load:发生意外错误，异常详细信息：System.NullReferenceException，对象引用未设置为对象的实例，位于Microsoft.Azure.LogicApp.VSEditor.Utilities.ArmToolsMRuppopulator.get_MruSource（）
；位于Microsoft.Azure.LogicApp.VSEditor.Utilities.ArmToolsMRuppopulator.AddMenutry（字符串userAccountId、字符串subscriptionId、字符串resourceGroupName）和#x000D
；在Microsoft.Azure.LogicApp.VSEditor.EditorPane.LoadFlowResourceFromResourceTemplate（）和#x000D
；在Microsoft.Azure.LogicApp.VSEditor.EditorPane.c_uuDisplayClass52_0.Microsoft.VisualStudio.Shell.Interop.IPersistFileFormat.Loadb_uu0（）&x000D
；位于Microsoft.Azure.LogicApp.VSCommon.Logging.Logger.LogUnhandledExceptionAsError[T]（字符串操作名、字符串消息、函数'1）

及


658
2017/03/09 20:36:24.976
错误
Microsoft.Azure.LogicApp.VSCommon.Logging.ActivityLogWriter
EditorPane.IPersistFileFormat.Load:发生意外错误，异常详细信息：System.NullReferenceException，对象引用未设置为对象的实例，位于Microsoft.Azure.LogicApp.VSEditor.Utilities.ArmToolsMRuppopulator.get_MruSource（）
；位于Microsoft.Azure.LogicApp.VSEditor.Utilities.ArmToolsMRuppopulator.AddMenutry（字符串userAccountId、字符串subscriptionId、字符串resourceGroupName）和#x000D
；在Microsoft.Azure.LogicApp.VSEditor.EditorPane.LoadFlowResourceFromResourceTemplate（）和#x000D
；在Microsoft.Azure.LogicApp.VSEditor.EditorPane.c_uuDisplayClass52_0.Microsoft.VisualStudio.Shell.Interop.IPersistFileFormat.Loadb_uu0（）&x000D
；在Microsoft.Azure.LogicApp.VSCommon.Logging.Logger.LogUnhandledExceptionAsError[T]（字符串操作名称、字符串消息、函数'1函数）和#x000D
；在Microsoft.Azure.LogicApp.VSCommon.Logging.Logger.LogUnhandledExceptionAsError[T]（字符串操作名，Func`1函数）和#x000D
；在Microsoft.Azure.LogicApp.VSEditor.EditorPane.Microsoft.VisualStudio.Shell.Interop.IPersistFileFormat.Load（字符串pszFilename，UInt32 grfMode，Int32 fReadOnly）和#x000D
；在Microsoft.Azure.LogicApp.VSEditor.EditorPane.c_uuDisplayClass75_0.Microsoft.VisualStudio.Shell.Interop.IVsPersistDocData.LoadDocDatab_uu0（）和x000D
；位于Microsoft.Azure.LogicApp.VSCommon.Logging.Logger.LogUnhandledExceptionAsError[T]（字符串操作名、字符串消息、函数'1）

及


666
2017/03/09 20:36:29.591
错误
Microsoft.Azure.LogicApp.VSCommon.Logging.ActivityLogWriter
EditorPane.IPersistFileFormat.Load:发生意外错误，异常详细信息：System.NullReferenceException，对象引用未设置为对象的实例，位于Microsoft.Azure.LogicApp.VSEditor.Utilities.ArmToolsMRuppopulator.get_MruSource（）
；位于Microsoft.Azure.LogicApp.VSEditor.Utilities.ArmToolsMRuppopulator.AddMenutry（字符串userAccountId、字符串subscriptionId、字符串resourceGroupName）和#x000D
；在Microsoft.Azure.LogicApp.VSEditor.EditorPane.LoadFlowResourceFromResourceTemplate（）和#x000D
；在Microsoft.Azure.LogicApp.VSEditor.EditorPane.c_uuDisplayClass52_0.Microsoft.VisualStudio.Shell.Interop.IPersistFileFormat.Loadb_uu0（）&x000D
；位于Microsoft.Azure.LogicApp.VSCommon.Logging.Logger.LogUnhandledExceptionAsError[T]（字符串操作名、字符串消息、函数'1）

及


667
2017/03/09 20:36:29.591
错误
Microsoft.Azure.LogicApp.VSCommon.Logging.ActivityLogWriter
EditorPane.IPersistFileFormat.Load:发生意外错误，异常详细信息：System.NullReferenceException，对象引用未设置为对象的实例，位于Microsoft.Azure.LogicApp.VSEditor.Utilities.ArmToolsMRuppopulator.get_MruSource（）
；位于Microsoft.Azure.LogicApp.VSEditor.Utilities.ArmToolsMRuppopulator.AddMenutry（字符串userAccountId、字符串subscriptionId、字符串resourceGroupName）和#x000D
；在Microsoft.Azure.LogicApp.VSEditor.EditorPane.LoadFlowResourceFromResourceTemplate（）和#x000D
；在Microsoft.Azure.LogicApp.VSEditor.EditorPane.c_uuDisplayClass52_0.Microsoft.VisualStudio.Shell.Interop.IPersistFileFormat.Loadb_uu0（）&x000D
；在Microsoft.Azure.LogicApp.VSCommon.Logging.Logger.LogUnhandledExceptionAsError[T]（字符串操作名称、字符串消息、函数'1函数）和#x000D
；在Microsoft.Azure.LogicApp.VSCommon.Logging.Logger.LogUnhandledExceptionAsError[T]（字符串操作名，Func`1函数）和#x000D
；在Microsoft.Azure.LogicApp.VSEditor.EditorPane.Microsoft.VisualStudio.Shell.Interop.IPersistFileFormat.Load（字符串pszFilename，UInt32 grfMode，Int32 fReadOnly）和#x000D
；在Microsoft.Azure.LogicApp.VSEditor.EditorPane.c_uuDisplayClass75_0.Microsoft.VisualStudio.Shell.Interop.IVsPersistDocData.LoadDocDatab_uu0（）和x000D
；位于Microsoft.Azure.LogicApp.VSCommon.Logging.Logger.LogUnhandledExceptionAsError[T]（字符串操作名、字符串消息、函数'1）

及


668
2017/03/09 20:36:29.591
错误
Microsoft.Azure.LogicApp.VSCommon.Logging.ActivityLogWriter
VsPackageMenuProvider.MenuCommandBeforeQueryStatus:发生意外错误，异常详细信息：System.NullReferenceException，对象引用未设置为对象实例，位于System.Runtime.InteropServices.Marshal.ThroweExceptionForhrInternal（Int32 errorCode，IntPtr errorInfo）和#x000D
；在Microsoft.VisualStudio.ErrorHandler.ThrowOnFailure上(
<entry>
<record>658</record>
<time>2017/03/09 20:36:24.976</time>
<type>Error</type>
<source>Microsoft.Azure.LogicApp.VSCommon.Logging.ActivityLogWriter</source>
<description>EditorPane.IPersistFileFormat.Load: Unexpected error occurred., Exception Details: System.NullReferenceException, Object reference not set to an instance of an object.,    at Microsoft.Azure.LogicApp.VSEditor.Utilities.ArmToolsMruPopulator.get_MruSource()&#x000D;&#x000A;   at Microsoft.Azure.LogicApp.VSEditor.Utilities.ArmToolsMruPopulator.AddMenuEntry(String userAccountId, String subscriptionId, String resourceGroupName)&#x000D;&#x000A;   at Microsoft.Azure.LogicApp.VSEditor.EditorPane.LoadFlowResourceFromResourceTemplate()&#x000D;&#x000A;   at Microsoft.Azure.LogicApp.VSEditor.EditorPane.&lt;&gt;c__DisplayClass52_0.&lt;Microsoft.VisualStudio.Shell.Interop.IPersistFileFormat.Load&gt;b__0()&#x000D;&#x000A;   at Microsoft.Azure.LogicApp.VSCommon.Logging.Logger.LogUnhandledExceptionAsError[T](String operationName, String message, Func`1 function)&#x000D;&#x000A;   at Microsoft.Azure.LogicApp.VSCommon.Logging.Logger.LogUnhandledExceptionAsError[T](String operationName, Func`1 function)&#x000D;&#x000A;   at Microsoft.Azure.LogicApp.VSEditor.EditorPane.Microsoft.VisualStudio.Shell.Interop.IPersistFileFormat.Load(String pszFilename, UInt32 grfMode, Int32 fReadOnly)&#x000D;&#x000A;   at Microsoft.Azure.LogicApp.VSEditor.EditorPane.&lt;&gt;c__DisplayClass75_0.&lt;Microsoft.VisualStudio.Shell.Interop.IVsPersistDocData.LoadDocData&gt;b__0()&#x000D;&#x000A;   at Microsoft.Azure.LogicApp.VSCommon.Logging.Logger.LogUnhandledExceptionAsError[T](String operationName, String message, Func`1 function)</description>

<entry>
<record>666</record>
<time>2017/03/09 20:36:29.591</time>
<type>Error</type>
<source>Microsoft.Azure.LogicApp.VSCommon.Logging.ActivityLogWriter</source>
<description>EditorPane.IPersistFileFormat.Load: Unexpected error occurred., Exception Details: System.NullReferenceException, Object reference not set to an instance of an object.,    at Microsoft.Azure.LogicApp.VSEditor.Utilities.ArmToolsMruPopulator.get_MruSource()&#x000D;&#x000A;   at Microsoft.Azure.LogicApp.VSEditor.Utilities.ArmToolsMruPopulator.AddMenuEntry(String userAccountId, String subscriptionId, String resourceGroupName)&#x000D;&#x000A;   at Microsoft.Azure.LogicApp.VSEditor.EditorPane.LoadFlowResourceFromResourceTemplate()&#x000D;&#x000A;   at Microsoft.Azure.LogicApp.VSEditor.EditorPane.&lt;&gt;c__DisplayClass52_0.&lt;Microsoft.VisualStudio.Shell.Interop.IPersistFileFormat.Load&gt;b__0()&#x000D;&#x000A;   at Microsoft.Azure.LogicApp.VSCommon.Logging.Logger.LogUnhandledExceptionAsError[T](String operationName, String message, Func`1 function)</description>

  <entry>
<record>667</record>
<time>2017/03/09 20:36:29.591</time>
<type>Error</type>
<source>Microsoft.Azure.LogicApp.VSCommon.Logging.ActivityLogWriter</source>
<description>EditorPane.IPersistFileFormat.Load: Unexpected error occurred., Exception Details: System.NullReferenceException, Object reference not set to an instance of an object.,    at Microsoft.Azure.LogicApp.VSEditor.Utilities.ArmToolsMruPopulator.get_MruSource()&#x000D;&#x000A;   at Microsoft.Azure.LogicApp.VSEditor.Utilities.ArmToolsMruPopulator.AddMenuEntry(String userAccountId, String subscriptionId, String resourceGroupName)&#x000D;&#x000A;   at Microsoft.Azure.LogicApp.VSEditor.EditorPane.LoadFlowResourceFromResourceTemplate()&#x000D;&#x000A;   at Microsoft.Azure.LogicApp.VSEditor.EditorPane.&lt;&gt;c__DisplayClass52_0.&lt;Microsoft.VisualStudio.Shell.Interop.IPersistFileFormat.Load&gt;b__0()&#x000D;&#x000A;   at Microsoft.Azure.LogicApp.VSCommon.Logging.Logger.LogUnhandledExceptionAsError[T](String operationName, String message, Func`1 function)&#x000D;&#x000A;   at Microsoft.Azure.LogicApp.VSCommon.Logging.Logger.LogUnhandledExceptionAsError[T](String operationName, Func`1 function)&#x000D;&#x000A;   at Microsoft.Azure.LogicApp.VSEditor.EditorPane.Microsoft.VisualStudio.Shell.Interop.IPersistFileFormat.Load(String pszFilename, UInt32 grfMode, Int32 fReadOnly)&#x000D;&#x000A;   at Microsoft.Azure.LogicApp.VSEditor.EditorPane.&lt;&gt;c__DisplayClass75_0.&lt;Microsoft.VisualStudio.Shell.Interop.IVsPersistDocData.LoadDocData&gt;b__0()&#x000D;&#x000A;   at Microsoft.Azure.LogicApp.VSCommon.Logging.Logger.LogUnhandledExceptionAsError[T](String operationName, String message, Func`1 function)</description>

  <entry>
<record>668</record>
<time>2017/03/09 20:36:29.591</time>
<type>Error</type>
<source>Microsoft.Azure.LogicApp.VSCommon.Logging.ActivityLogWriter</source>
<description>VsPackageMenuProvider.MenuCommandBeforeQueryStatus: Unexpected error occurred., Exception Details: System.NullReferenceException, Object reference not set to an instance of an object.,    at System.Runtime.InteropServices.Marshal.ThrowExceptionForHRInternal(Int32 errorCode, IntPtr errorInfo)&#x000D;&#x000A;   at Microsoft.VisualStudio.ErrorHandler.ThrowOnFailure(Int32 hr, Int32[] expectedHRFailure)&#x000D;&#x000A;   at Microsoft.VisualStudio.Shell.VsShellUtilities.OpenDocumentWithSpecificEditor(IServiceProvider provider, String fullPath, Guid editorType, Guid logicalView, IVsUIHierarchy&amp; hierarchy, UInt32&amp; itemID, IVsWindowFrame&amp; windowFrame)&#x000D;&#x000A;   at Microsoft.VisualStudio.Shell.VsShellUtilities.OpenDocumentWithSpecificEditor(IServiceProvider provider, String fullPath, Guid editorType, Guid logicalView)&#x000D;&#x000A;   at Microsoft.Azure.LogicApp.VSEditor.VsPackageMenuProvider.&lt;MenuCommandCallback&gt;b__7_0()&#x000D;&#x000A;   at Microsoft.Azure.LogicApp.VSCommon.Logging.Logger.LogUnhandledExceptionAsError(String operationName, String message, Action action)</description>