Hi there,
I am getting this error when running from the robot, any thoughts?
1 post - 1 participant
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Robot Error - Cannot Create Unknown type
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POST jpeg via HTTP Request - corrupted file
I’m trying up POST jpg-files via REST API but doing it from UIPath results in an image-file that can’t be read. The server receives the file but as “mime”: “application/octet-stream”,
If I do the same operation from Postman the file is perfectly posted as “mime”: “image/jpeg”.
I can not understand what is wrong. I’m told to use form data but when adding that to the headers (Content-Type, Direction: In, Type: String, Value: “multipart/form-data”) I end up with an error message saying:
400 {“error”:“bad_request”,“error_description”:“No uploaded file found. Please upload the file using the multipart/form-data specification”}
Currently I use no headers and no parameters. Only Body format set to multipart/form-data
I’ve read many threads with similar issues but nobody seems to have sorted this out. Anyone succeeded? Since it works so well from Postman I’m starting to think that HTTP Request may be buggy.
9 posts - 4 participants
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Getting "Cannot Open Item" error message on trying to create new project [URGENT]
Hi,
I am getting an error pop up message on trying to create a new project. It was working fine few days ago. Using Community Edition- Stable version. Tried multiple times even after reinstalling application. Also, there is no active anti virus on my system.
Current UiPath version: 2019.2.0
Error message:
The project “” could not be opened. Access to the path “C:\Users\Juelee.nuget\packages\uipath\10.0.6957.21531\build\UiPath\UiPathRemoteRuntime.exe” is denied.
19.2.0+Branch.master.Sha.21b678a4c3a8b1362fcdd6e92496f991e5a7da37
The project ‘C:\Users\Juelee\Documents\UiPath\BlankProcess3\project.json’ could not be opened: Access to the path ‘C:\Users\Juelee.nuget\packages\uipath\10.0.6957.21531\build\UiPath\UiPathRemoteRuntime.exe’ is denied…
Cannot open item: UiPath.Studio.Contracts.RecoverableException: The project ‘C:\Users\Juelee\Documents\UiPath\BlankProcess3\project.json’ could not be opened: Access to the path ‘C:\Users\Juelee.nuget\packages\uipath\10.0.6957.21531\build\UiPath\UiPathRemoteRuntime.exe’ is denied… —> System.UnauthorizedAccessException: Access to the path ‘C:\Users\Juelee.nuget\packages\uipath\10.0.6957.21531\build\UiPath\UiPathRemoteRuntime.exe’ is denied.
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
at System.IO.FileStream…ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize)
at System.IO.File.OpenFile(String path, FileAccess access, SafeFileHandle& handle)
at System.IO.File.SetLastWriteTimeUtc(String path, DateTime lastWriteTimeUtc)
at NuGet.Packaging.ZipArchiveExtensions.UpdateFileTimeFromEntry(ZipArchiveEntry entry, String fileFullPath, ILogger logger)
at NuGet.Packaging.PackageArchiveReader.CopyFiles(String destination, IEnumerable1 packageFiles, ExtractPackageFileDelegate extractFile, ILogger logger, CancellationToken token) at NuGet.Packaging.PackageReaderBase.CopyFilesAsync(String destination, IEnumerable1 packageFiles, ExtractPackageFileDelegate extractFile, ILogger logger, CancellationToken cancellationToken)
at NuGet.Packaging.PackageExtractor.<>c__DisplayClass5_2.<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.Common.ConcurrencyUtilities.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.Packaging.PackageExtractor.<InstallFromSourceAsync>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 NuGet.Commands.ProjectRestoreCommand.<InstallPackageAsync>d__13.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.<InstallPackagesAsync>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 System.Runtime.CompilerServices.TaskAwaiter.ValidateEnd(Task task) at NuGet.Commands.ProjectRestoreCommand.<TryRestoreAsync>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.<ExecuteRestoreAsync>d__37.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.<ExecuteAsync>d__25.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.<InstallCore>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.PackageExplorer.Core.Services.PackageInstaller.<InstallWithRootPackageAssemblies>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 System.Runtime.CompilerServices.TaskAwaiter.ValidateEnd(Task task) at UiPath.Studio.Shell.Packaging.PackageOperationBase.<RestoreInternal>d__24.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.Studio.Shell.Packaging.PackageOperationBase.<>c__DisplayClass23_0.<<Restore>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.Studio.Shell.Packaging.PackageOperationBase.<Restore>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.Studio.Shell.Packaging.PackageOperationRestore.<Execute>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.Studio.Shell.Packaging.PackageService.<RestoreProjectAsync>d__28.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.Studio.Plugin.Workflow.Project.WorkflowProjectModelFactory.<InitializeNewProjectModel>d__34.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.Studio.Plugin.Workflow.Project.WorkflowProjectModelFactory.<OpenAsyncInternal>d__42.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.Studio.Plugin.Workflow.Project.WorkflowProjectModelFactory.<OpenAsync>d__39.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.Studio.Shell.Services.PersistableServiceBase3.d__15.MoveNext()
— End of inner exception stack trace —
at UiPath.Studio.Shell.Services.PersistableServiceBase3.<OnOpenAsync>d__15.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.Studio.Shell.Services.ProjectService.<OnOpenAsync>d__39.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.Studio.Shell.Services.PersistableServiceBase3.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 UiPath.Studio.Shell.Services.OpenCloseCommandsService.d__15.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.Studio.Shell.Services.OpenCloseCommandsService.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 UiPath.Studio.Shell.ViewModels.StartPageViewModel.d__31.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.Studio.Shared.MVVM.Commands.TaskCommand`3.d__35.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
Please let me know if you need any more details.
Quick help is highly appreciated. Thanks in advance.
10 posts - 6 participants
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Robot Access is denid - Attended Robot
When I start the robot from the studio, the error appears: Access is Denid.
Log: [UiPath.Studio.exe] [1] RemoteException wrapping System.ComponentModel.Win32Exception: Access is denied
at System.Diagnostics.ProcessManager.OpenProcess(Int32 processId, Int32 access, Boolean throwIfExited)
at System.Diagnostics.Process.GetProcessHandle(Int32 access, Boolean throwIfExited)
at System.Diagnostics.Process.OpenProcessHandle(Int32 access)
at System.Diagnostics.Process.set_EnableRaisingEvents(Boolean value)
at UiPath.Service.UserHost.AttendedServiceProxy.RegisterClientProcess(Int32 clientPid)
at UiPath.Service.UserHost.StudioOperations.d__3.MoveNext()
2 posts - 2 participants
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UIPath.BrowserInvocation.RobotAPI Problem
Has anyone ever received this error message: “UIPath.BrowswerInvocation.Robot.API.List…has stopped working”? I’ve uninstalled and reinstalled the program. I also have restarted several times and nothing is working. The message keeps appearing about every 30 seconds -1 minute.
2 posts - 2 participants
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Parallel Activities open the same Excel file problem
I want to build two robots to follow the same Excel file.
One robot is to put the Excel data on the website,
The other is to put the Excel data on the application.
Both robots have to read and save the same Excel data to a variable.
When I was running, the problem happened…
My solution is to create two same excel files and renames the file…
But it’s inefficient, how can I do?
1 post - 1 participant
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Orchestrator - Process failed
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Taxonomy manager throws error
I have tried using the button to launch taxonomy manager.
It gives a pop up message which says "Communication between UiPath Studio and the Taxonomy manager ended Unexpectedly."
I am new to UiPath was searching for ways to extract data from invoices without RegEx.
Came across the topic of document understanding.
Please help me out.
thanks!
1 post - 1 participant
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Scraping data from PDF Incorrectly using Get text or Anchor Base
In the above workflow, I have used Anchor Base: “Find element and Get text” activities. It is supposed to scrape the Invoice ID highlighted and instead, it shows the value as “Terms”. In the selector,I have given name as wildcard("*"). Also for customer ID,it is getting scraped incorrectly.
Tried “Get text”,“Get full text”, neither did work.
I also tried highlighting and it is validating as well.
2 posts - 2 participants
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Download File activity failed to capture the file output
This question is to be answered by UiPath architect team.
@developers - please excuse.
Issue - The ;download file’ activity is randomly (or occasionally) failing to capture the output file. We did all the possible ways to prevent this error. Interestingly, the file has been downloading into download folder and failing to capture the actual output file and giving an output as “xxxxx.tmp” file.
13 posts - 3 participants
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Aggregate Exception while invoking java code from UIpath
Hi All, I m getting a System.AggregateException, when I try to invoke java code from uipath. An error always pointed to Invoke Java method, the path of the jar file and method name are proper. please suggest me some solutions for this. I have attached the Exception screenshot for your reference.
4 posts - 4 participants
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Wait for Form Task and Resume Throwing Error
Hi,
After successfully creating Form Task, the “Wait for Form Task and Resume” activity is throwing below error. Any help on this would be much appreciated.
Message: Type ‘System.Collections.IEnumerable’ cannot be serialized. Consider marking it with the DataContractAttribute attribute, and marking all of its members you want serialized with the DataMemberAttribute attribute. If the type is a collection, consider marking it with the CollectionDataContractAttribute. See the Microsoft .NET Framework documentation for other supported types.
Exception Type: System.Runtime.Serialization.InvalidDataContractException
RemoteException wrapping System.Runtime.Serialization.InvalidDataContractException: Type ‘System.Collections.IEnumerable’ cannot be serialized. Consider marking it with the DataContractAttribute attribute, and marking all of its members you want serialized with the DataMemberAttribute attribute. If the type is a collection, consider marking it with the CollectionDataContractAttribute. See the Microsoft .NET Framework documentation for other supported types.
at System.Runtime.AsyncResult.End[TAsyncResult](IAsyncResult result)
at System.Activities.WorkflowApplication.IdleEventHandler.OnStage2Complete(IAsyncResult lastResult, WorkflowApplication instance, Boolean isStillSync)
at System.Activities.WorkflowApplication.EventFrame(IAsyncResult result)
9 posts - 5 participants
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To check if row contains more than one code
Hi,
After scrapping the value and write it to excel file , I want to check if row(0) contains multiple code like (h1, h4,h6) i want to proceed .
I’m not sure how to write in if condition row(0).toString={“h1”, “h4”}
–seems not valid. can anyone help
2 posts - 2 participants
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Error: System.NullReferenceException: Object reference not set to an instance of an object
Getting the Error: System.NullReferenceException: Object reference not set to an instance of an object. while publishing packages to orchestrator.
Uipath version :Studio 2019.11.0-beta.2 - 11/18/2019,Community Edition
The project is working fine from studio.
Please help!
24 posts - 8 participants
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Licensing model data missing. Without it, the license cannot be activated
Hola People!
I have been using Communtiy edition till date and the version 2019.10.2 stopped working in my machine. Lately decided to use the Enterprise Server trial for 60 days.
During installation, i get the below message and is not successful!
"Licensing model data missing. Without it, the license cannot be activated"
Has anyone been through this??
16 posts - 12 participants
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Elevated privileges might be required error in Orchestrator
Hi,
while developing the project I got error as “elevated privileges might be required.try running uipath as admin”.i tried running uipath as admin ,then able to spy the ui elements and development has been completed.
When triggered the process thru orchestrator again it throws same error .
FYI :Tried changing the properties of uipath(always run as admin) and target application
Still getting same error.
3 posts - 2 participants
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Exception:Assign : Min (114) must be less than or equal to max (-1) in a Range object
Hi
Can some one please help with the following error message?
Assign : Min (114) must be less than or equal to max (-1) in a Range object.
It is displayed as ‘Argument Exception’. I encountered this while using dt.select().
Regards,
16 posts - 11 participants
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Browser activities not available in UI Automation package in studio / pro
Hey. Can anyone help me out in finding how to bring back ‘open browser’, ‘close browser’ and browser-related activities? I have installed UI Automation 20.10.6 version and my Studio version is 2020.10.2. Even after uninstalling the application and the package, I am still not getting it. Please help me out.
2 posts - 1 participant
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Orchestrator Installation port error
Hi all,
I needed to reinstall UiPath Orchestrator, and now when I tried to start the application on IIS, I am getting error “This website cannot be started. Another website may be using the same port.”
On this server IIS I have only Orchestrator, please how can I solve this issue.
1 post - 1 participant
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Send SMTP Mail Message activity not working
Hi,
I have a workflow that does some task and then send a SMTP mail message. this is working finely in my development studio. but when I published it in to the server where my robot it on, it doesn’t working properly.
I tried to downgrade the version of the UiPath.Mail.Activities and tried to clear the cache.
but it doesn’t working for me. and this doesn’t give any error. the robot is showing as running.
please help me with this.
4 posts - 2 participants
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