UiPath 自动化协助

Question

通过 UIPath Assistance 运行自动化时出现以下错误，

CacheMetadata for activity 'Main' threw 'System.Xaml.XamlObjectWriterException: Cannot create unknown type '{http://schemas.microsoft.com/netfx/2009/xaml/activities}Variable({clr-namespace:Microsoft.Identity.Client;assembly=Microsoft.Identity.Client}IPublicClientApplication)'. at System.Xaml.XamlObjectWriter.WriteStartObject(XamlType xamlType) at System.Xaml.XamlWriter.WriteNode(XamlReader reader) at System.Xaml.XamlServices.Transform(XamlReader xamlReader, XamlWriter xamlWriter, Boolean closeWriter) at System.Activities.XamlIntegration.FuncFactory1.Evaluate() at System.Activities.DynamicActivity.OnInternalCacheMetadata(Boolean createEmptyBindings) at System.Activities.Activity.InternalCacheMetadata(Boolean createEmptyBindings, IList1& validationErrors) at System.Activities.ActivityUtilities.ProcessActivity(ChildActivity childActivity, ChildActivity& nextActivity, Stack1& activitiesRemaining, ActivityCallStack parentChain, IList1& validationErrors, ProcessActivityTreeOptions options, ProcessActivityCallback callback) at System.Activities.ActivityUtilities.ProcessActivityTreeCore(ChildActivity currentActivity, ActivityCallStack parentChain, ProcessActivityTreeOptions options, ProcessActivityCallback callback, IList1& validationErrors) at System.Activities.ActivityUtilities.CacheRootMetadata(Activity activity, LocationReferenceEnvironment hostEnvironment, ProcessActivityTreeOptions options, ProcessActivityCallback callback, IList1& validationErrors) at System.Activities.XamlIntegration.ActivityXamlServices.RequiresCompilation(IDynamicActivity dynamicActivity, LocationReferenceEnvironment environment, String& language)'. at System.Activities.XamlIntegration.ActivityXamlServices.RequiresCompilation(IDynamicActivity dynamicActivity, LocationReferenceEnvironment environment, String& language) at System.Activities.XamlIntegration.ActivityXamlServices.Compile(IDynamicActivity dynamicActivity, LocationReferenceEnvironment environment) at System.Activities.XamlIntegration.ActivityXamlServices.Load(XamlReader xamlReader, ActivityXamlServicesSettings settings) at System.Activities.XamlIntegration.ActivityXamlServices.Load(XmlReader xmlReader, ActivityXamlServicesSettings settings) at System.Activities.XamlIntegration.ActivityXamlServices.Load(Stream stream, ActivityXamlServicesSettings settings) at UiPath.Executor.WorkflowRuntime.Load(String workflowFile) at UiPath.Executor.RobotRunner.InitWorkflowApplication() at UiPath.Executor.RobotRunner.d__84.MoveNext()

Answer 1

我已通过执行以下步骤解决。
转至:
C:\User\{YourUser}\AppData\Roaming\NuGet 如果你发现 NuGet.Config 文件然后删除它。

现在转到 UIPath Studio 并单击开始。

点击处理，你会得到新建空白流程 .

请选择语言并点击创建 你会得到 设计专页 .点击管理包并转到所有包。

现在搜索 UIPath.Web.Activity 并选择安装并单击保存。

重新启动 UIPath，它应该可以工作。