@yingyuefrank wrote:

Hi,

I was using the activity “CopyFile” activity to copy a Excel (xlsx) file (<10MB) from a network drive to a local address. However, I encountered error “A device attached to the system is not functioning” regularly (around 20% of the time).

Package Version: 19.10.1

Is there a way to prevent this from happening using an activity?

Thanks,
Frank

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@111287 wrote:

image1920×1080 254 KB

式 “回答数カウント = Number_of_TargetTEXTAREA” の処理中にコンパイル エラーが発生しました。
‘回答数カウント’ は宣言されていません。

と出ています。確かに、以前は’回答数カウント’という変数を使っていたのですが、現在は使っていません。CTRL＋Fで探しても’回答数カウント’という変数はヒットしません。

アドバイスをよろしくお願いします。

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@Mathavaprakash wrote:

I have installed Robot on Automation server and exported bot packages from Development server to Automation server. When I try to start job from Orchestrator or when I am trying to download and install processes from Robot tray in Automation server machine, I am getting feed error. It is not allowing to download UiPath Official dependencies like ‘UiPath.Database.Activities.1.0.7053.27728’ and ‘UiPath.Credentials.Activities. 1.1.6479.13204’.

I am able to run jobs which has only message box activity without any dependencies. but when I try to run my actual jobs with UiPath Official site dependencies like database, credentials, that time I am getting this error.

Error Message:

Info: The feed ‘Official [https://www.myget.org/F/workflow/]’ lists package ‘UiPath.Database.Activities.1.1.6660.26865’ but multiple attempts to download the nupkg have failed. The feed is either invalid or required packages were removed while the current operation was in progress. Verify the package exists on the feed and try again.

RemoteException wrapping NuGet.Protocol.Core.Types.FatalProtocolException: The feed ‘Official [https://www.myget.org/F/workflow/]’ lists package ‘UiPath.Database.Activities.1.1.6660.26865’ but multiple attempts to download the nupkg have failed. The feed is either invalid or required packages were removed while the current operation was in progress. Verify the package exists on the feed and try again. —> RemoteException wrapping NuGet.Protocol.PackageNotFoundProtocolException: Unable to find package ‘UiPath.Database.Activities.1.1.6660.26865’.
at NuGet.Protocol.FindPackagesByIdNupkgDownloader.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 NuGet.Protocol.RemoteV2FindPackageByIdResource.d__18.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 NuGet.Commands.SourceRepositoryDependencyProvider.d__22.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 NuGet.Commands.SourceRepositoryDependencyProvider.<>c__DisplayClass21_0.<b__0>d.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 NuGet.Commands.SourceRepositoryDependencyProvider.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 NuGet.DependencyResolver.ResolverUtility.d__2.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 NuGet.DependencyResolver.ResolverUtility.d__1.MoveNext()
— End of inner exception stack trace —
at NuGet.DependencyResolver.ResolverUtility.d__1.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 System.Runtime.CompilerServices.TaskAwaiter.ValidateEnd(Task task)
at NuGet.DependencyResolver.RemoteDependencyWalker.d__3.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 System.Runtime.CompilerServices.TaskAwaiter.ValidateEnd(Task task)
at NuGet.DependencyResolver.RemoteDependencyWalker.d__3.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 System.Runtime.CompilerServices.TaskAwaiter.ValidateEnd(Task task)
at NuGet.DependencyResolver.RemoteDependencyWalker.d__3.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 NuGet.Commands.ProjectRestoreCommand.d__10.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 System.Runtime.CompilerServices.TaskAwaiter.ValidateEnd(Task task)
at NuGet.Commands.ProjectRestoreCommand.d__8.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 System.Runtime.CompilerServices.TaskAwaiter.ValidateEnd(Task task)
at NuGet.Commands.RestoreCommand.d__47.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 System.Runtime.CompilerServices.TaskAwaiter.ValidateEnd(Task task)
at NuGet.Commands.RestoreCommand.d__32.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.NuGet.PackageManager.d__2.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.NuGet.PackageManager.d__0.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.Service.Impl.ProjectInstaller.d__9.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.Service.Impl.ProjectInstaller.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.Service.Impl.ProjectInstaller.d__4.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.Service.Impl.ProjectInstaller.<>c__DisplayClass3_0.<b__0>d.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.Service.Impl.ProjectInstaller.d__3.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.Service.Impl.WindowsPackageService.d__3.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.Service.Job.d__35.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.Service.Job.d__34.MoveNext()
Start Time: 01/08/2020 7:18:40 AM
End Time: 01/08/2020 7:18:41 AM
Input Values: null
Output Values: null
Has Recording: false

image623×544 53.1 KB

Please help me to solve this issue.

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@prasadrahul136 wrote:

How to Operate .xlsb file in UIPATH. When i am trying to write using write and append activity to file having extension .xlsb. It is giving error message as .xslb is not supported. Supported extension are .xlsm and .xlsx

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@iRon wrote:

I guess this is a bug: (UIPath Studio version: 2019.10.4)

Issue:

“Remove Unused Variables” incorrectly removes variables from activities that run in the same scope as the parent (e.g. For Each)

Steps to reproduce:

Open the attached process:

2020-04-16_11h59_02910×851 25.8 KB

Main.xaml (5.4 KB)

• (Confirm that it runs: it should yield a B)
• Select Remove Unused Variables

Problem:

The process breaks (escalation marks) with:

Main.xaml: Compiler error(s) encountered processing expression “Dict(item)”.
‘Dict’ is not declared. It may be inaccessible due to its protection level.

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@Pablo_Sanchez wrote:

Hi guys,

I’m just making a simple test.xaml with 2 activities, “Take Screenshot” and “Save Image”. When I launch it in front, it works perfect, taking the whole screen as an image and saving it in the correct path.

The problem becomes when I launch it from Orchestrator. The robot has unattended license, and the process is launched in background, without screen:

Job Exception

screenshot var is empty when is launched in back, but it isn’t when is launched in front.

Thank you very much folks.
Regards,
Pablo

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@jitender.srivastavarpa wrote:

20.2.0-beta.108+Branch.release-v2020.2.0.Sha.8a477a3ff8e9d37d84fd97a9b453d655d8f9dddd

Source: Get Text ‘Intermediate D3D Window’

Message: The UiElement is no longer valid

Exception Type: UiPath.Core.InvalidUiElementException

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@jbolivar wrote:

Hi everyone,

The scenario is the following: I create a robot that login to outlook through a website, it reads an excel and save all data on a data table type. Then, according to the data, it clicks on “new message”, fills the email, subject, body, and finally send it. Everything it’s okay there.

But when I receive the email the body is empty! I’ve tried to set a delay just to see if there is any synchronization issue, but it is still empty. Any suggestion?

Thanks in advace.

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@arslan_waraich wrote:

Hi,

I am using UiPath enterprise version, i have a job which runs overnight most of the time. But after 10-12 hours of job run, job is stopped with error reason “Job stopped due to unexpected process termination!”.
After searching online for some time most of the people said its a WCF channel issue. So i have increased message size to 5 mb. But still i am getting this error after 10-12 hours.

Please help.

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@Aaditya wrote:

gmail1366×768 85.5 KB

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@Fabian_DDD wrote:

Hello, I am very new to uipath and I have problems with the type of variable that I should use for the Classify Document Scope activity to which I have created a variable type contracts.results.classificationresult but I have not had a positive result without understanding what type of variable it is according to the message.

image887×502 181 KB

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@G00119 wrote:

Hello all,
While I am trying to perform the Excel Automation I am facing the issue which says Library not registered.
I reinstalled the UI Path Studio X and also installed the plugins for of the Excel automation.
Also reinstalled the Office 2013.

I have referred the thread having the same issue and tried the steps suggested in that, its not working.
Please suggest what to do.

1740×178 16.8 KB

!
Due to limitation I am unable to attach the second image but it says Error opening workbook. Make sure Excel is installed.

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@Robertraj wrote:

Hi Friend,

While im publishing in studio im receiving the below error. can you explain and debug it.

Error: Publish of workflow project to Orchestrator failed. Request Entity Too Large

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@kdawg wrote:

Guys I’m also getting this error. I have created my own user defined packaged which I’m not trying to use in a Library Project. When I go to install my user defined packages, I’m getting the same error NU1202: Package userpackage 1.0.4 is not compatible with net461 (.NETFramework,Version=v4.6.1). Package userpackage1.0.4 does not support any target frameworks.

I have also uninstalled STUDIO and reinstalled but it didn’t fix this issue!

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@asatheeshk21 wrote:

Hi,

I have tried to set the today’s date using Set Text activity using the below code.

DateTime.Parse(DateAndTime.DateString).ToString(“dd-MMM-yyyy”)

This code set the today’s date in application but when tried to click on Proceed button it ask to set the date again. So I manually selected the date again from the date picker then only it is getting proceeded.

Can you please suggest.

Regards,
Satheesh

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@Tino-Johannes_Luttge wrote:

Hey folks,

I like to build my own SharePoint activities. For that I’m using Activity Creator extension for Visual Studio which delivers a UiPath Standard Activity Project.

For the authentication process I must install the NuGet package “AppForSharePointOnlineWebToolkit”. After the installation in a Console Application Project I get the classes “TokenHelper.cs” and “SharePointContext.cs”.

If I try to install the NuGet package “AppForSharePointOnlineWebToolkit” in an UiPath Standard Activity Project those classes are missing after the installation. I assume it has something to do with inner structure of an UiPath Standard Activity Project (“TokenHelper.cs” and “SharePointContext.cs”). Would someone of you mind to help me with that issue?

@loginerror

Best regards,
Tino

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@Fabian_DDD wrote:

Hello, I am very new to uipatch. Can you tell me why this error is in red?

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@Prasanth_kolla wrote:

Hi Team,

I am trying to resolve the Advance Training Assesment-1 when am trying to Extract the Datatable in https://www.acme-test.com/work-items am facing error “Object reference not set to an instance of an object”

Could someone please help me up in resolving the issue.
{{
“message”: “ExtractDataTable : Object reference not set to an instance of an object.”,
“level”: “Error”,
“logType”: “Default”,
“timeStamp”: “11:00:46”,
“processVersion”: “1.0.6706.35891”,
“fileName”: “ExtractDataTable”,
“jobId”: “00bf87e5-7b68-437b-889d-1f4d1b1e0173”,
“robotName”: “PRASA”
}}

Regards,
Prasanth

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@pribharti wrote:

I am getting below error while trying to connect to Oracle database(DBCS) through uipath:
Connect: ORA-28040: No matching authentication protocol

I am using below connection string:
“Server=(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=150.136.240.142)(PORT=1521))(CONNECT_DATA=(SERVICE_NAME=dftedev_pdb1.dftepublicsubne.dftevcn.oraclevcn.com)));Uid=;Pwd=;”
and below provider name:
“System.Data.OracleClient”

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@Sanjoy_Kr_Singharoy wrote:

Hello,
While using Get Outlook Mail, getting error Folder does not exist

image732×265 12.9 KB

image436×561 11.7 KB

image692×626 81.9 KB

image783×99 5.62 KB

image1068×641 23.6 KB

I’ve two mail account attached to the Outlook Mail. I tried with both the mail accounts but every time getting same error.

If anyone can please help.

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