UiPath -Error {"message":“点击文本'SAPTreeList':找不到与该选择器相对应的UI元素:< wnd ctrlid ='90279688'/> [英] UiPath -Error {"message":"Click Text 'SAPTreeList': Cannot find the UI element corresponding to this selector: <wnd ctrlid='90279688' />

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本文介绍了UiPath -Error {"message":“点击文本'SAPTreeList':找不到与该选择器相对应的UI元素:< wnd ctrlid ='90279688'/>的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我正在跟踪视频使用UiPath进行SAP自动化以自动登录以具有SAP Server中有效凭据的用户身份.

I am following the video SAP Automation with UiPath to automate login as a user with valid credentials within a SAP Server.

SAP信息:包含IDES ECC 6.0的信息. EhP7

SAP Information: IDES ECC 6.0 incl. EhP7

系统信息:我没有使用VM.我在64 bit - Windows 8系统上使用Intel Core i3 CPU.

System Information: I am not using a VM. I use a Intel Core i3 CPU with 64 bit - Windows 8 system.

自创建以来，按照教程进行的登录过程基本上可以工作一个小时左右.但是每隔很长时间(例如，第二天)尝试执行工作流程时，机器人就无法启动，并且我遇到以下错误:

The login process as per the tutorial basically works for an hour or so since it's creation. But whenever I am trying to execute the workflow after long intervals (example, next day), the robot won't start and I am facing an error as:

Studio.log:

Studio.log:

13:12:54.1664 => [ERROR] [UiPath.Studio.exe] [7] $LoadAssembly: UiPath.Vision, Version=1.2.0.0, Culture=neutral, PublicKeyToken=null: System.IO.FileNotFoundException: Could not load file or assembly 'Emgu.CV.World, Version=3.4.1.2984, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified.
File name: 'Emgu.CV.World, Version=3.4.1.2984, Culture=neutral, PublicKeyToken=null'

Execution.log:

Execution.log:

13:16:44.2967 Error {"message":"Click Text 'SAPTreeList': Cannot find the UI element corresponding to this selector: <wnd ctrlid='90279688' /><wnd ctrlid='100' title='SAP&apos;s Advanced Treelist' />","level":"Error","logType":"Default","timeStamp":"2019-02-06T13:16:44.295729+05:30","fingerprint":"bec67d2a-14d1-4b93-ac06-03156aea69fe","windowsIdentity":"AtechM-03\\AtechM_03","machineName":"ATECHM-03","processName":"LearningUiPath","processVersion":"1.0.0.0","jobId":"e7f88d9e-e485-4eee-8a54-7450771238f3","robotName":"ATECHM_03","machineId":0,"fileName":"Main"}

工作流程快照:

完成Studio.log:

Complete Studio.log:

13:12:31.1048 => [INFO] [UiPath.Studio.exe] [1] Set native thread language to LangId=0x0009
13:12:31.4221 => [INFO] [UiPath.Studio.Shared.MVVM.Commands.CommandManager] [1] Application.MainWindow is null, cannot subscribe to keyboard events, subscribed to Application.Activated event
13:12:37.2585 => [INFO] [UiPath.Studio.exe] [8] GetRobotConnectionStatus took 2971 ms.
13:12:39.0493 => [INFO] [UiPath.Studio.exe] [1] IUpdateManager: Starting automatic update
13:12:39.0762 => [INFO] [UiPath.Studio.exe] [1] CheckForUpdateImpl: Using existing staging user ID: b66eca10-67ef-5ddd-bf27-bde6f41925ba
13:12:39.1003 => [INFO] [UiPath.Studio.exe] [1] CheckForUpdateImpl: Downloading RELEASES file from http://download.uipath.com/latest?timestamp=636850555590282764
13:12:39.1003 => [INFO] [UiPath.Studio.exe] [1] FileDownloader: Downloading url: http://download.uipath.com/latest/RELEASES?timestamp=636850555590282764&id=UiPath&localVersion=19.1.0&arch=amd64
13:12:43.1631 => [INFO] [UiPath.Studio.exe] [5] Installing packages: UiPath.UIAutomation.Activities, UiPath.System.Activities, UiPath.Excel.Activities, UiPath.Mail.Activities
13:12:43.8417 => [INFO] [UiPath.Studio.Shared.Logging.OutputLogger] [5] Assets file has not changed. Skipping assets file writing. Path: C:\Users\AtechM_03\Documents\UiPath\LearningUiPath\.local\AllDependencies.json
13:12:44.1160 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\avalonedit/5.0.3\lib/Net40/ICSharpCode.AvalonEdit.dll
13:12:44.2121 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\caliburn.micro/3.0.1\lib/net45/Caliburn.Micro.Platform.Core.dll
13:12:44.2121 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\caliburn.micro/3.0.1\lib/net45/Caliburn.Micro.Platform.dll
13:12:44.2121 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\caliburn.micro/3.0.1\lib/net45/System.Windows.Interactivity.dll
13:12:44.2121 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\caliburn.micro.core/3.0.1\lib/net45/Caliburn.Micro.dll
13:12:44.2121 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\extended.wpf.toolkit/2.8.0\lib/net40/Xceed.Wpf.AvalonDock.dll
13:12:44.2411 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\extended.wpf.toolkit/2.8.0\lib/net40/Xceed.Wpf.AvalonDock.Themes.Aero.dll
13:12:44.2571 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\extended.wpf.toolkit/2.8.0\lib/net40/Xceed.Wpf.AvalonDock.Themes.Metro.dll
13:12:44.2711 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\extended.wpf.toolkit/2.8.0\lib/net40/Xceed.Wpf.AvalonDock.Themes.VS2010.dll
13:12:44.2711 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\extended.wpf.toolkit/2.8.0\lib/net40/Xceed.Wpf.DataGrid.dll
13:12:44.3542 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\extended.wpf.toolkit/2.8.0\lib/net40/Xceed.Wpf.Toolkit.dll
13:12:44.3803 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\humanizer.core/2.4.2\lib/netstandard2.0/Humanizer.dll
13:12:44.3803 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\uipath/10.0.6913.22031\lib/UiPath.Interop.dll
13:12:44.3803 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\uipath.uiautomation.activities/18.4.1\lib/net461/ActiproSoftware.Docking.Wpf.dll
13:12:44.3963 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\uipath.uiautomation.activities/18.4.1\lib/net461/ActiproSoftware.Editors.Wpf.dll
13:12:44.3963 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\uipath.uiautomation.activities/18.4.1\lib/net461/ActiproSoftware.Ribbon.Wpf.dll
13:12:44.3963 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\uipath.uiautomation.activities/18.4.1\lib/net461/ActiproSoftware.Shared.Wpf.dll
13:12:44.3963 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\uipath.uiautomation.activities/18.4.1\lib/net461/ActiproSoftware.SyntaxEditor.Addons.DotNet.Wpf.dll
13:12:44.3963 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\uipath.uiautomation.activities/18.4.1\lib/net461/ActiproSoftware.SyntaxEditor.Wpf.dll
13:12:44.3963 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\uipath.uiautomation.activities/18.4.1\lib/net461/ActiproSoftware.Text.Addons.DotNet.Wpf.dll
13:12:44.3963 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\uipath.uiautomation.activities/18.4.1\lib/net461/ActiproSoftware.Text.LLParser.Wpf.dll
13:12:44.3963 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\uipath.uiautomation.activities/18.4.1\lib/net461/ActiproSoftware.Text.Wpf.dll
13:12:44.3963 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\uipath.uiautomation.activities/18.4.1\lib/net461/ActiproSoftware.Wizard.Wpf.dll
13:12:44.4143 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\uipath.uiautomation.activities/18.4.1\lib/net461/UiPath.UIAutomation.Activities.Design.dll
13:12:44.4143 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\uipath.uiautomation.activities/18.4.1\lib/net461/UiPath.UiAutomation.Activities.dll
13:12:44.4143 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\uipath.uiautomation.activities/18.4.1\lib/net461/UiPath.Wizards.dll
13:12:44.4143 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\uipath.vision/1.2.0\lib/net452/UiPath.NeuralNet.dll
13:12:44.4143 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\uipath.vision/1.2.0\lib/net452/UiPath.Vision.Core.dll
13:12:44.4143 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\uipath.vision/1.2.0\lib/net452/UiPath.Vision.dll
13:12:44.4143 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\uipath.vision/1.2.0\lib/net452/UiPath.Vision.Package.dll
13:12:44.4143 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\csvhelper/2.13.5\lib/net40-client/CsvHelper.dll
13:12:44.4143 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\microsoft.rest.clientruntime/2.3.10\lib/net452/Microsoft.Rest.ClientRuntime.dll
13:12:44.4273 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\newtonsoft.json/10.0.3\lib/net45/Newtonsoft.Json.dll
13:12:44.4273 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\uipath.system.activities/18.4.1\lib/net461/ActiproSoftware.Docking.Wpf.dll
13:12:44.4273 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\uipath.system.activities/18.4.1\lib/net461/ActiproSoftware.Ribbon.Wpf.dll
13:12:44.4273 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\uipath.system.activities/18.4.1\lib/net461/ActiproSoftware.Shared.Wpf.dll
13:12:44.4273 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\uipath.system.activities/18.4.1\lib/net461/ActiproSoftware.SyntaxEditor.Addons.DotNet.Wpf.dll
13:12:44.4273 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\uipath.system.activities/18.4.1\lib/net461/ActiproSoftware.SyntaxEditor.Wpf.dll
13:12:44.4273 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\uipath.system.activities/18.4.1\lib/net461/ActiproSoftware.Text.Addons.DotNet.Wpf.dll
13:12:44.4273 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\uipath.system.activities/18.4.1\lib/net461/ActiproSoftware.Text.LLParser.Wpf.dll
13:12:44.4273 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\uipath.system.activities/18.4.1\lib/net461/ActiproSoftware.Text.Wpf.dll
13:12:44.4273 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\uipath.system.activities/18.4.1\lib/net461/ActiproSoftware.Wizard.Wpf.dll
13:12:44.4273 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\uipath.system.activities/18.4.1\lib/net461/UiPath.OrchestratorClient.dll
13:12:44.4273 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\uipath.system.activities/18.4.1\lib/net461/UiPath.System.Activities.Design.dll
13:12:44.4273 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\uipath.system.activities/18.4.1\lib/net461/UiPath.System.Activities.dll
13:12:44.4273 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\closedxml/0.87.1\lib/net40/ClosedXML.dll
13:12:44.4273 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\documentformat.openxml/2.5.0\lib/DocumentFormat.OpenXml.dll
13:12:44.4493 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\microsoft.visualstudio.ole.interop/7.10.6071\lib/Microsoft.VisualStudio.OLE.Interop.dll
13:12:44.4493 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\npoi/2.2.1\lib/net40/NPOI.dll
13:12:44.4493 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\npoi/2.2.1\lib/net40/NPOI.OOXML.dll
13:12:44.4493 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\npoi/2.2.1\lib/net40/NPOI.OpenXml4Net.dll
13:12:44.4583 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\npoi/2.2.1\lib/net40/NPOI.OpenXmlFormats.dll
13:12:44.4583 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\sharpziplib/0.86.0\lib/20/ICSharpCode.SharpZipLib.dll
13:12:44.4583 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\uipath.excel.activities/2.4.6884.25683\lib/net452/UiPath.Excel.Activities.Design.dll
13:12:44.4583 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\uipath.excel.activities/2.4.6884.25683\lib/net452/UiPath.Excel.Activities.dll
13:12:44.4583 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\uipath.excel.activities/2.4.6884.25683\lib/net452/UiPath.Excel.dll
13:12:44.4583 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\bouncycastle/1.8.1\lib/BouncyCastle.Crypto.dll
13:12:44.4583 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\microsoft.exchange.webservices/2.2.0\lib/40/Microsoft.Exchange.WebServices.Auth.dll
13:12:44.4583 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\microsoft.exchange.webservices/2.2.0\lib/40/Microsoft.Exchange.WebServices.dll
13:12:44.4583 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\uipath.mail.activities/1.2.6863.29868\lib/net40/MailKit.dll
13:12:44.4744 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\uipath.mail.activities/1.2.6863.29868\lib/net40/MimeKit.dll
13:12:44.4744 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\uipath.mail.activities/1.2.6863.29868\lib/net40/UiPath.Mail.Activities.Design.dll
13:12:44.4744 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\uipath.mail.activities/1.2.6863.29868\lib/net40/UiPath.Mail.Activities.dll
13:12:44.4744 => [INFO] [UiPath.Studio.exe] [17] TryLoadAssemblyInternal: Loading C:\Users\AtechM_03\.nuget\packages\uipath.mail.activities/1.2.6863.29868\lib/net40/UiPath.Mail.dll
13:12:49.8033 => [INFO] [UiPath.Studio.exe] [4] Found activities assembly: UiPath.UIAutomation.Activities.Design, Version=18.4.1.0, Culture=neutral, PublicKeyToken=null
13:12:49.8033 => [INFO] [UiPath.Studio.exe] [4] Found activities assembly: UiPath.UiAutomation.Activities, Version=18.4.1.0, Culture=neutral, PublicKeyToken=null
13:12:49.8033 => [INFO] [UiPath.Studio.exe] [4] Found activities assembly: UiPath.Wizards, Version=18.4.1.0, Culture=neutral, PublicKeyToken=null
13:12:49.8033 => [INFO] [UiPath.Studio.exe] [4] Found activities assembly: UiPath.System.Activities.Design, Version=18.4.1.0, Culture=neutral, PublicKeyToken=null
13:12:49.8033 => [INFO] [UiPath.Studio.exe] [4] Found activities assembly: UiPath.System.Activities, Version=18.4.1.0, Culture=neutral, PublicKeyToken=null
13:12:49.8033 => [INFO] [UiPath.Studio.exe] [4] Found activities assembly: UiPath.Excel.Activities.Design, Version=2.4.6884.25683, Culture=neutral, PublicKeyToken=null
13:12:49.8033 => [INFO] [UiPath.Studio.exe] [4] Found activities assembly: UiPath.Excel.Activities, Version=2.4.6884.25679, Culture=neutral, PublicKeyToken=null
13:12:49.8033 => [INFO] [UiPath.Studio.exe] [4] Found activities assembly: UiPath.Mail.Activities.Design, Version=1.2.6863.29868, Culture=neutral, PublicKeyToken=null
13:12:49.8414 => [INFO] [UiPath.Studio.exe] [4] Found activities assembly: UiPath.Mail.Activities, Version=1.2.6863.29861, Culture=neutral, PublicKeyToken=null
13:12:49.8414 => [INFO] [UiPath.Studio.exe] [4] Registering contract: UiPath.Core.Activities.Design.DesignerMetadata
13:12:50.1647 => [INFO] [UiPath.Studio.exe] [4] Registering contract: UiPath.Core.Activities.Design.DesignerMetadata
13:12:50.7442 => [INFO] [UiPath.Studio.exe] [4] Registering contract: UiPath.Excel.Activities.Design.DesignerMetadata
13:12:50.8833 => [INFO] [UiPath.Studio.exe] [4] Registering contract: UiPath.Mail.Activities.Design.DesignerMetadata
13:12:54.1664 => [ERROR] [UiPath.Studio.exe] [7] $LoadAssembly: UiPath.Vision, Version=1.2.0.0, Culture=neutral, PublicKeyToken=null: System.IO.FileNotFoundException: Could not load file or assembly 'Emgu.CV.World, Version=3.4.1.2984, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified.
File name: 'Emgu.CV.World, Version=3.4.1.2984, Culture=neutral, PublicKeyToken=null'
   at System.Signature.GetSignature(Void* pCorSig, Int32 cCorSig, RuntimeFieldHandleInternal fieldHandle, IRuntimeMethodInfo methodHandle, RuntimeType declaringType)
   at System.Reflection.RuntimePropertyInfo.get_Signature()
   at System.Reflection.RuntimePropertyInfo.get_PropertyType()
   at ActiproSoftware.Text.Languages.DotNet.Reflection.Implementation.BinaryAssemblyLoader.#aFc(#Lrc #wAf, MemberInfo #xAf)
   at ActiproSoftware.Text.Languages.DotNet.Reflection.Implementation.BinaryAssemblyLoader.#cFc(#hsc #4Ub, Type #uAf)
   at ActiproSoftware.Text.Languages.DotNet.Reflection.Implementation.BinaryAssemblyLoader.#XEc(Assembly #sxc)
   at ActiproSoftware.Text.Languages.DotNet.Reflection.Implementation.AssemblyRepositoryBase.#30j(Assembly #sxc, IAssemblyName #4tc, IBinaryAssemblyMetadata #RDb)
   at ActiproSoftware.Text.Languages.DotNet.Reflection.Implementation.AssemblyRepositoryBase.Create(Assembly assembly, IAssemblyName assemblyName, IBinaryAssemblyMetadata metadata)
   at ActiproSoftware.Text.Languages.DotNet.Reflection.Implementation.FileBasedAssemblyRepository.Create(Assembly assembly, IAssemblyName assemblyName, IBinaryAssemblyMetadata metadata)
   at ActiproSoftware.Text.Languages.DotNet.Reflection.Implementation.FileBasedAssemblyRepository.GetOrCreate(Assembly assembly, IAssemblyName assemblyName, String location)
   at ActiproSoftware.Text.Languages.DotNet.Reflection.Implementation.AssemblyRepositoryBase.#uBh(Assembly #sxc, IAssemblyName #4tc, String #bVe)
   at ActiproSoftware.Text.Languages.DotNet.Reflection.Implementation.AssemblyRepositoryBase.Load(Assembly assembly, IAssemblyName assemblyName)
   at ActiproSoftware.Text.Languages.DotNet.Reflection.Implementation.AssemblyRepositoryBase.Load(String fullName)
   at UiPath.Studio.Plugin.Workflow.ExpressionEditor.SyntaxService.LoadAssembly(LoadIntellisenseAssembliesContext context, String assemblyName, CancellationToken cancellationToken)

WRN: Assembly binding logging is turned OFF.
To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1.
Note: There is some performance penalty associated with assembly bind failure logging.
To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog].
, HResult -2147024894
13:12:54.2836 => [ERROR] [UiPath.Studio.exe] [7] $LoadAssembly: UiPath.NeuralNet, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null: System.IO.FileNotFoundException: Could not load file or assembly 'Emgu.CV.World, Version=3.4.1.2984, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified.
File name: 'Emgu.CV.World, Version=3.4.1.2984, Culture=neutral, PublicKeyToken=null'
   at System.Signature.GetSignature(Void* pCorSig, Int32 cCorSig, RuntimeFieldHandleInternal fieldHandle, IRuntimeMethodInfo methodHandle, RuntimeType declaringType)
   at System.Reflection.RuntimePropertyInfo.get_Signature()
   at System.Reflection.RuntimePropertyInfo.get_PropertyType()
   at ActiproSoftware.Text.Languages.DotNet.Reflection.Implementation.BinaryAssemblyLoader.#aFc(#Lrc #wAf, MemberInfo #xAf)
   at ActiproSoftware.Text.Languages.DotNet.Reflection.Implementation.BinaryAssemblyLoader.#cFc(#hsc #4Ub, Type #uAf)
   at ActiproSoftware.Text.Languages.DotNet.Reflection.Implementation.BinaryAssemblyLoader.#XEc(Assembly #sxc)
   at ActiproSoftware.Text.Languages.DotNet.Reflection.Implementation.BinaryAssemblyLoader.#iFc(Assembly #sxc)
   at ActiproSoftware.Text.Languages.DotNet.Reflection.Implementation.AssemblyRepositoryBase.#30j(Assembly #sxc, IAssemblyName #4tc, IBinaryAssemblyMetadata #RDb)
   at ActiproSoftware.Text.Languages.DotNet.Reflection.Implementation.AssemblyRepositoryBase.Create(Assembly assembly, IAssemblyName assemblyName, IBinaryAssemblyMetadata metadata)
   at ActiproSoftware.Text.Languages.DotNet.Reflection.Implementation.FileBasedAssemblyRepository.Create(Assembly assembly, IAssemblyName assemblyName, IBinaryAssemblyMetadata metadata)
   at ActiproSoftware.Text.Languages.DotNet.Reflection.Implementation.FileBasedAssemblyRepository.GetOrCreate(Assembly assembly, IAssemblyName assemblyName, String location)
   at ActiproSoftware.Text.Languages.DotNet.Reflection.Implementation.AssemblyRepositoryBase.#uBh(Assembly #sxc, IAssemblyName #4tc, String #bVe)
   at ActiproSoftware.Text.Languages.DotNet.Reflection.Implementation.AssemblyRepositoryBase.Load(Assembly assembly, IAssemblyName assemblyName)
   at ActiproSoftware.Text.Languages.DotNet.Reflection.Implementation.AssemblyRepositoryBase.Load(String fullName)
   at UiPath.Studio.Plugin.Workflow.ExpressionEditor.SyntaxService.LoadAssembly(LoadIntellisenseAssembliesContext context, String assemblyName, CancellationToken cancellationToken)

WRN: Assembly binding logging is turned OFF.
To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1.
Note: There is some performance penalty associated with assembly bind failure logging.
To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog].
, HResult -2147024894
13:12:54.3206 => [ERROR] [UiPath.Studio.exe] [7] $LoadAssembly: UiPath.Vision, Version=1.2.0.0, Culture=neutral, PublicKeyToken=null: System.IO.FileNotFoundException: Could not load file or assembly 'Emgu.CV.World, Version=3.4.1.2984, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified.
File name: 'Emgu.CV.World, Version=3.4.1.2984, Culture=neutral, PublicKeyToken=null'
   at System.Signature.GetSignature(Void* pCorSig, Int32 cCorSig, RuntimeFieldHandleInternal fieldHandle, IRuntimeMethodInfo methodHandle, RuntimeType declaringType)
   at System.Reflection.RuntimePropertyInfo.get_Signature()
   at System.Reflection.RuntimePropertyInfo.get_PropertyType()
   at ActiproSoftware.Text.Languages.DotNet.Reflection.Implementation.BinaryAssemblyLoader.#aFc(#Lrc #wAf, MemberInfo #xAf)
   at ActiproSoftware.Text.Languages.DotNet.Reflection.Implementation.FileBasedAssemblyRepository.GetOrCreate(Assembly assembly, IAssemblyName assemblyName, String location)
   at ActiproSoftware.Text.Languages.DotNet.Reflection.Implementation.AssemblyRepositoryBase.#uBh(Assembly #sxc, IAssemblyName #4tc, String #bVe)
   at ActiproSoftware.Text.Languages.DotNet.Reflection.Implementation.AssemblyRepositoryBase.Load(Assembly assembly, IAssemblyName assemblyName)
   at ActiproSoftware.Text.Languages.DotNet.Reflection.Implementation.AssemblyRepositoryBase.Load(String fullName)
   at UiPath.Studio.Plugin.Workflow.ExpressionEditor.SyntaxService.LoadAssembly(LoadIntellisenseAssembliesContext context, String assemblyName, CancellationToken cancellationToken)

WRN: Assembly binding logging is turned OFF.
To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1.
Note: There is some performance penalty associated with assembly bind failure logging.
To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog].
, HResult -2147024894
13:12:55.8830 => [INFO] [UiPath.Studio.exe] [1] Entry Point: C:\Users\AtechM_03\Documents\UiPath\LearningUiPath\Main.xaml
13:12:56.1233 => [ERROR] [UiPath.Studio.exe] [7] $LoadAssembly: Microsoft.Exchange.WebServices.Auth, Version=15.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35: System.IO.FileNotFoundException: Could not load file or assembly 'Microsoft.IdentityModel, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The system cannot find the file specified.
File name: 'Microsoft.IdentityModel, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'
   at System.Signature.GetSignature(Void* pCorSig, Int32 cCorSig, RuntimeFieldHandleInternal fieldHandle, IRuntimeMethodInfo methodHandle, RuntimeType declaringType)
   at System.Reflection.RuntimePropertyInfo.get_Signature()
   at System.Reflection.RuntimePropertyInfo.get_PropertyType()
   at ActiproSoftware.Text.Languages.DotNet.Reflection.Implementation.BinaryAssemblyLoader.#aFc(#Lrc #wAf, MemberInfo #xAf)
   at ActiproSoftware.Text.Languages.DotNet.Reflection.Implementation.BinaryAssemblyLoader.#cFc(#hsc #4Ub, Type #uAf)
   at ActiproSoftware.Text.Languages.DotNet.Reflection.Implementation.AssemblyRepositoryBase.#30j(Assembly #sxc, IAssemblyName #4tc, IBinaryAssemblyMetadata #RDb)
   at  ActiproSoftware.Text.Languages.DotNet.Reflection.Implementation.FileBasedAssemblyRepository.GetOrCreate(Assembly assembly, IAssemblyName assemblyName, String location)

WRN: Assembly binding logging is turned OFF.
To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1.
Note: There is some performance penalty associated with assembly bind failure logging.
To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog].
, HResult -2147024894

完成Execution.log:

Complete Execution.log:

13:16:13.6158 Info {"message":"LearningUiPath execution started","level":"Information","logType":"Default","timeStamp":"2019-02-06T13:16:13.5988758+05:30","fingerprint":"214b3d1f-302f-44b5-82ba-1a5eccded1bb","windowsIdentity":"AtechM-03\\AtechM_03","machineName":"ATECHM-03","processName":"LearningUiPath","processVersion":"1.0.0.0","jobId":"e7f88d9e-e485-4eee-8a54-7450771238f3","robotName":"ATECHM_03","machineId":0,"fileName":"Main"}
13:16:44.2967 Error {"message":"Click Text 'SAPTreeList': Cannot find the UI element corresponding to this selector: <wnd ctrlid='90279688' /><wnd ctrlid='100' title='SAP&apos;s Advanced Treelist' />","level":"Error","logType":"Default","timeStamp":"2019-02-06T13:16:44.295729+05:30","fingerprint":"bec67d2a-14d1-4b93-ac06-03156aea69fe","windowsIdentity":"AtechM-03\\AtechM_03","machineName":"ATECHM-03","processName":"LearningUiPath","processVersion":"1.0.0.0","jobId":"e7f88d9e-e485-4eee-8a54-7450771238f3","robotName":"ATECHM_03","machineId":0,"fileName":"Main"}
13:16:44.3057 Info {"message":"LearningUiPath execution ended","level":"Information","logType":"Default","timeStamp":"2019-02-06T13:16:44.3017318+05:30","fingerprint":"22bd0086-d076-42eb-b8d7-9bf13c3fb815","windowsIdentity":"AtechM-03\\AtechM_03","machineName":"ATECHM-03","processName":"LearningUiPath","processVersion":"1.0.0.0","jobId":"e7f88d9e-e485-4eee-8a54-7450771238f3","robotName":"ATECHM_03","machineId":0,"totalExecutionTimeInSeconds":30,"totalExecutionTime":"00:00:30","fileName":"Main"}

我要去哪里的任何指针?

Any pointers where I am going wrong?

在使用@NTP的答案时，这是问题的根源.需要根据以下内容构造一个定位器(未过期):

While working with @NTP's answer got to the bottom of the issue. Need to construct a locator (non-expiring) from the following:

推荐答案

作为错误消息

Cannot find the UI element corresponding to this selector: <wnd ctrlid='90279688' /><wnd ctrlid='100' title='SAP&apos;s Advanced Treelist' />"

说UI路径找不到您的元素.

Says UI path cannot find your element.

我可以想到导致此问题的两种可能原因.

I can think of 2 possible causes for this problem.

  1. 选择器问题，您可以对其进行以下操作

  1. Selector Issues for which you can do the following

  • 使用部分选择器代替全部选择器
  • 对选择器的动态部分使用通配符(*用于替换任意数量的 人物， ?完全替换1个字符)
  • Use partial selectors instead of full selectors
  • Use wildcards for dynamic parts of your selectors (* for replacing any number of characters, ? for replacing exactly 1 character)

您的SAP应用程序发生故障/由于某种原因，应用程序关闭，您可以尝试以下操作

Something happens to your SAP application / application closes for some reason for which you can try the following

  • 您应该考虑添加一些错误处理逻辑以从这些错误中恢复，而不是崩溃并终止整个工作流.为此，您可以使用UI路径
  • You should consider adding some error handling logic to recover from these errors instead of crashing and terminating the whole workflow.For this you can use Try Catch activity of UI path https://activities.uipath.com/docs/try-catch. You can recover from this error simply by closing and reopening your SAP application. You can add a workflow in catch block to do this action if you decide to go with error handling.

评论中讨论的要点摘要:

Summary of the points discussed in comments:

这篇关于UiPath -Error {"message":“点击文本'SAPTreeList':找不到与该选择器相对应的UI元素:&lt; wnd ctrlid ='90279688'/&gt;的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！

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