Not able to load Deployed ML Skil

sandeep.tech2009 · March 16, 2021, 10:01am

I was trying to use ML skill activity but i am not able to see my ML package in the drop down , i see unable to load.

I have already viewed a related topic where I made sure:->
1->I am connected to orchestrator with tenant name as well
2->My ML package is non-trainable

Could anyone help? Also when iI was trying to download the ML Service activities package I saw see error, could you please check the text file , if there is some issue there?

MLLog.txt (32.5 KB)

I am using 2021.2.0 beta 44 Enterprise License

system · March 18, 2021, 4:00pm

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sandeep.tech2009 · March 22, 2021, 12:39pm

Also facing the same issue :Not able to load Deployed ML Skil

Jeremy_Tederry · March 22, 2021, 1:00pm

Hi there
If you click on retry what is the issue you see?

sandeep.tech2009 · March 22, 2021, 1:04pm

Hit following error:->

21.2.0-beta.44+Branch.release-v21.2.0.Sha.8ede47e8688d4fa0ba0ff6103ca2fe3ca36a426f

Failed to parse Json string {“@odata.context”:“UiPath”“,”“,”“,“true”,“Orchestrator, Azure, Amazon”,“true”,“false”,“false”,“false”,”“,”“,“UTC”,“a0c457cc-27c5-49a9-871d-9e31e8075b5a”,“False”,“True”,“True”,”",“https://docs.uipath.com/orchestrator/“,“false”,”/",“2020.11.0-s58.2333”,“03/12/2021”,"UiPath Orchestrator “,“2021”,“3f10c529-fdf7-417d-8f07-d8a9e85b3060”,“True”,“True”,“en”,“True”,“True”,“30”,“30”,“True”,“True”,“False”,“False”,“True”,“True”,“UiPath 00:00:00”,“True”,“True”,“False”,“False”,“True”,“15000”,“True”,“True”,“129600”,“256”,“5”,“60”,”/signalr/monitoring”,“UiPath”,null]}, error: Could not load file or assembly ‘System.Text.Encodings.Web, Version=4.0.5.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51’ or one of its dependencies. The located assembly’s manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)

Error: System.Exception: Failed to parse Json string {“@odata.context”:“UiPath”“,”“,”“,“true”,“Orchestrator, Azure, Amazon”,“true”,“false”,“false”,“false”,”“,”“,“UTC”,“a0c457cc-27c5-49a9-871d-9e31e8075b5a”,“False”,“True”,“True”,”",“https://docs.uipath.com/orchestrator/“,“false”,”/",“2020.11.0-s58.2333”,“03/12/2021”,"UiPath Orchestrator “,“2021”,“3f10c529-fdf7-417d-8f07-d8a9e85b3060”,“True”,“True”,“en”,“True”,“True”,“30”,“30”,“True”,“True”,“False”,“False”,“True”,“True”,“UiPath 00:00:00”,“True”,“True”,“False”,“False”,“True”,“15000”,“True”,“True”,“129600”,“256”,“5”,“60”,”/signalr/monitoring”,“UiPath”,null]}, error: Could not load file or assembly ‘System.Text.Encodings.Web, Version=4.0.5.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51’ or one of its dependencies. The located assembly’s manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)
—> System.Exception: Could not load file or assembly ‘System.Text.Encodings.Web, Version=4.0.5.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51’ or one of its dependencies. The located assembly’s manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)
at System.Text.Json.JsonPropertyInfo.DeterminePropertyName()
at System.Text.Json.JsonPropertyInfo.GetPolicies()
at System.Text.Json.JsonPropertyInfoCommon`4.Initialize(Type parentClassType, Type declaredPropertyType, Type runtimePropertyType, Type implementedPropertyType, PropertyInfo propertyInfo, Type elementType, JsonConverter converter, JsonSerializerOptions options)
at System.Text.Json.JsonClassInfo.CreateProperty(Type declaredPropertyType, Type runtimePropertyType, Type implementedPropertyType, PropertyInfo propertyInfo, Type parentClassType, JsonConverter converter, JsonSerializerOptions options)
at System.Text.Json.JsonClassInfo.AddProperty(Type propertyType, PropertyInfo propertyInfo, Type classType, JsonSerializerOptions options)
at System.Text.Json.JsonClassInfo…ctor(Type type, JsonSerializerOptions options)
at System.Text.Json.JsonSerializerOptions.GetOrAddClass(Type classType)
at System.Text.Json.JsonSerializer.ReadCore(Type returnType, JsonSerializerOptions options, Utf8JsonReader& reader)
at System.Text.Json.JsonSerializer.Deserialize(String json, Type returnType, JsonSerializerOptions options)
at System.Text.Json.JsonSerializer.Deserialize[TValue](String json, JsonSerializerOptions options)
at UiPath.MLServices.OrchestratorConnectionService.d__6.MoveNext()
— End of inner exception stack trace —
at UiPath.MLServices.OrchestratorConnectionService.d__6.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at UiPath.MLServices.OrchestratorConnectionService.d__5.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at UiPath.MLServices.Activities.ConnectionServiceProvider.d__21.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at UiPath.MLServices.Activities.ConnectionServiceProvider.d__12.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at UiPath.MLServices.Activities.ConnectionServiceProvider.d__33.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at UiPath.MLServices.Activities.ConnectionServiceProvider.d__14.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at UiPath.MLServices.Activities.ConnectionServiceProvider.d__23.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at UiPath.MLServices.Activities.Design.MLSkillsDesigner.d__20.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at UiPath.MLServices.Activities.Design.MLSkillsDesigner.d__24.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.AsyncMethodBuilderCore.<>c.b__6_0(Object state)
at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler), HResult -2146233088

Jeremy_Tederry · March 22, 2021, 1:16pm

What is the activity version that you use? Could you try 1.1.5, if this is the one you are using could you try 1.1.3?

sandeep.tech2009 · March 22, 2021, 1:38pm

That worked Jeremy!! Do we have issues with 1.1.5?

Jeremy_Tederry · March 22, 2021, 2:07pm

It looks like some people having issue with it, we are looking into it.

Naren1 · March 22, 2021, 2:12pm

Hi @sandeep.tech2009 can you share what all feeds you’ve currently enabled in UiPath Studio. This would help us in narrowing down the problem.

sandeep.tech2009 · March 23, 2021, 6:41am

Hi Naren,

Please find the attached screen shot:->

system · March 26, 2021, 6:42am

This topic was automatically closed 3 days after the last reply. New replies are no longer allowed.

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Not able to load Deployed ML Skil

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