@karges wrote:

Hi All ,
am facing difficulty in installing java extension in a robot machine. i tried to use this tool ,
screenscrape java extension. but it gave me , following error. any help would be really useful.
note: running command prompt in the admin mode

image1920×1080 156 KB

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@AryanSingh wrote:

Hello Everyone

When i am trying to use the activity "Element Exists. Please help me understand.

Thanks & regards
Aryan

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@johns wrote:

Does UiPath supports all excel versions or UiPath supports only latest version of excel 2016? Can someone respond…it will be great appreciate from my end.

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@mmcruzRPA wrote:

Hi guys!
I’m doing an automation and need to use API for create records, I installed the package UiPath.Web.Activities for use HTTP Request, already configured the activity with endpoint, body with json, etc, but it’s giving me error, but the same json with postman works fine.

erro297×830 18.8 KB

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@Praveensuhail wrote:

158228771715138140753726781217794144×1968 2.37 MB

158228776542133541482801153895664144×1968 1.84 MB

I call the variable selector

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@Swagasmini_Jena wrote:

I am getting this error while sening a message in SMTP

smtp800×600 38.5 KB

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@Adnan_Pervaiz wrote:

Hi,

I am facing an issue (i.e. UI element or selector not found exception). Actually, I am trying to extract the table’ data(basis on which I have to take some decisions) from an internal website. This data is coming from a webserivce which is calling after every 2-3 seconds and fetches the data. Every time webservice called, table data reloaded and fetch the updated information (something like real time data).

The problem is, sometimes robotics get the table data and sometimes it doesn’t and invalidate the selectors.

Please help to resolve this issue.
Thanks.

Regards,
Adnan

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@sam3333 wrote:

Hi All,

Please help me with the root cause of below :

SubmitHeartbeat: UiPath.Service.Orchestrator.Clients.OrchestratorHttpException: An error has occurred.

at UiPath.Service.Orchestrator.Clients.OrchestratorClientExtensions.d__0.MoveNext() in D:\a\1\s\Robot\UiPath.Service\Orchestrator\Clients\OrchestratorClient.cs:line 553

— 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.Orchestrator.Clients.OrchestratorClient.d__34.MoveNext() in D:\a\1\s\Robot\UiPath.Service\Orchestrator\Clients\OrchestratorClient.cs:line 110

— 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.Service.Orchestrator.Notifications.HeartbeatGenerator.d__15.MoveNext() in D:\a\1\s\Robot\UiPath.Service\Orchestrator\HeartbeatGenerator.cs:line 172

Process got successful after re-running the job

Regards,
Sam

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@Ankumarm wrote:

Hi Team,

This is regarding with the Data Extraction Using ML, As we all know that UiPath had already released public sample review on Invoice and receipt extracter to extract the content from different format files.

Now i would like to show a demo on this feature to our management to utilize this available feature in our coming project , Hence i downloaded a sample version of this which is provided in online platform from Uipath team.

After following all the instructions , i am not able to execute the code successfully… as the sample module is throwing some errors.

Request you to check on this and let me know what i should do in order to make this execution successful.

Below is the error which i seen …

{
“message”: " at UiPath.SmartData.ValidationStation.Host.Local.ValidationStationPresenter.d__5.MoveNext()\r\n— End of stack trace from previous location where exception was thrown —\r\n at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)\r\n at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n at UiPath.SmartData.ValidationStation.Host.Local.ValidationStationPresenter.d__3.MoveNext()\r\n— End of stack trace from previous location where exception was thrown —\r\n at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)\r\n at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n at UiPath.IntelligentOCR.Activities.ValidationStation.PresentValidationStation.d__24.MoveNext()\r\n— End of stack trace from previous location where exception was thrown —\r\n at UiPath.Shared.Activities.AsyncTaskCodeActivityImplementation.EndExecute(AsyncCodeActivityContext context, IAsyncResult result)\r\n at UiPath.Shared.Activities.AsyncTaskCodeActivity.EndExecute(AsyncCodeActivityContext context, IAsyncResult result)\r\n at System.Activities.AsyncCodeActivity.System.Activities.IAsyncCodeActivity.FinishExecution(AsyncCodeActivityContext context, IAsyncResult result)\r\n at System.Activities.AsyncCodeActivity.CompleteAsyncCodeActivityData.CompleteAsyncCodeActivityWorkItem.Execute(ActivityExecutor executor, BookmarkManager bookmarkManager)",
“level”: “Information”,
“logType”: “User”,
“timeStamp”: “11:31:25”,
“processVersion”: “1.0.0”,
“jobId”: “098e5a87-8e26-4523-a2c9-f7ee058cfa98”,
“robotName”: “BALRAJ”,
“machineId”: 0
}

Kindly request you to assist me on this as quicky as possible.

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@mr.pawel wrote:

Hi,

When uploading a package I receive #1677 error, stating that package file is required. Obviously, the package is present. The error is raised no matter if I use Browse option or if I drag and drop the package.

After waiting couple minutes from the first upload attempt, Orchestrator finally accepts the package.

Orchestrator I use is in version 2019.10.14, Studio that generated the package is 2019.10.1 and I use Chrome for opening Orchestrator if that matters.

Anyone had that problem before? For me it started after updating the Orchestrator to the current version couple weeks ago.

Regards

image1093×396 40.4 KB

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@Aditi_rathore wrote:

Hi, now I’m working on the Performer Workflow Generate Yearly Report. when I run the workflow it’s logging after that getting unauthorized acme page can anyone please help me
Generate_Yearly_Report_Performer.zip (654.4 KB)

Thanks, Advance

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@aimanmahri wrote:

I got below error when trying to clone a project from a 19.10.4 enterprise to 19.10.4 community edition. ive tried reinstalling and unintall restart pc install… still the same… im trying to continue my work development at home… please help
19.10.4+Branch.support-v2019.10.Sha.fe819a658cad0585a64d2f8af94fad5c30b8d122

The type initializer for ‘LibGit2Sharp.Core.NativeMethods’ threw an exception.

Error: System.TypeInitializationException: The type initializer for ‘LibGit2Sharp.Core.NativeMethods’ threw an exception. —> System.DllNotFoundException: Unable to load DLL ‘git2-572e4d8’: The specified module could not be found. (Exception from HRESULT: 0x8007007E)
at LibGit2Sharp.Core.NativeMethods.git_libgit2_init()
at LibGit2Sharp.Core.NativeMethods.InitializeNativeLibrary()
at LibGit2Sharp.Core.NativeMethods…cctor()
— End of inner exception stack trace —
at LibGit2Sharp.Core.NativeMethods.git_clone(git_repository*& repo, String origin_url, FilePath workdir_path, GitCloneOptions& opts)
at LibGit2Sharp.Core.Proxy.git_clone(String url, String workdir, GitCloneOptions& opts)
at LibGit2Sharp.Repository.Clone(String sourceUrl, String workdirPath, CloneOptions options)
at UiPath.Studio.Plugin.Git.Wrappers.RepositoryInit.Clone(String sourceUrl, String workdirPath, CloneOptions options)
at UiPath.Studio.Plugin.Git.Services.Core.CloneService.<>c__DisplayClass3_0.b__0()
at UiPath.Studio.Plugin.Git.Services.UI.UiAuthenticationSession.Execute[T](ExecuteArgs1 args) at UiPath.Studio.Plugin.Git.Services.Core.CloneService.CheckoutCore(String uri, String localFolder, IAuthenticationSession authenticationSession) at UiPath.Studio.Plugin.Git.Services.Core.CloneService.<>c__DisplayClass2_0.<Checkout>b__0() at System.Threading.Tasks.Task.InnerInvoke() at System.Threading.Tasks.Task.Execute() --- 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.Git.Services.Core.CloneService.<Checkout>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.Plugin.Git.Services.UI.CheckOutUiService.<CheckOut_ExecuteInternal>d__16.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.SourceControl.Shared.Services.UI.BaseCheckOutUiService1.<CheckOut_Execute>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.Studio.SourceControl.Shared.Services.UI.BaseCheckOutUiService1.<<get_CheckOutCommand>b__11_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.Shared.MVVM.Commands.TaskCommand3.d__32.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)
at System.Windows.Threading.DispatcherOperation.InvokeImpl()
at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
at System.Windows.Threading.DispatcherOperation.Invoke()
at System.Windows.Threading.Dispatcher.ProcessQueue()
at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
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)
at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
at MS.Win32.UnsafeNativeMethods.DispatchMessage(MSG& msg)
at System.Windows.Threading.Dispatcher.PushFrameImpl(DispatcherFrame frame)
at System.Windows.Threading.Dispatcher.PushFrame(DispatcherFrame frame)
at System.Windows.Window.ShowHelper(Object booleanBox)
at System.Windows.Window.Show()
at System.Windows.Window.ShowDialog()
at UiPath.Studio.Shell.ShellApplication.StudioShellApplication.HandleRunApplication()
at UiPath.Studio.Core.StudioApplication.StudioApplication.PostLicenseInit()
at UiPath.Studio.Shell.ShellApplication.StudioShellApplication.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.Studio.Shell.ShellApplication.StudioShellApplication.d__13.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)
at System.Windows.Threading.DispatcherOperation.InvokeImpl()
at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
at System.Windows.Threading.DispatcherOperation.Invoke()
at System.Windows.Threading.Dispatcher.ProcessQueue()
at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
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)
at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
at MS.Win32.UnsafeNativeMethods.DispatchMessage(MSG& msg)
at System.Windows.Threading.Dispatcher.PushFrameImpl(DispatcherFrame frame)
at System.Windows.Threading.Dispatcher.PushFrame(DispatcherFrame frame)
at System.Windows.Application.RunDispatcher(Object ignore)
at System.Windows.Application.RunInternal(Window window)
at System.Windows.Application.Run(Window window)
at UiPath.Studio.Shell.ShellApplication.StudioShellApplication.HandleBeforeLicensingInit()
at UiPath.Studio.Core.StudioApplication.StudioApplication.StartApplication()
at UiPath.Studio.Core.StudioApplication.StudioApplication.Start(String args), HResult -2146233036

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@Manikandan.T wrote:

Hi all,

While using send SMTP mail message activity i’m facing this issue :

RemoteException wrapping MailKit.Security.AuthenticationException: 535: 5.7.8 Username and Password not accepted. Learn more at
5.7.8 https://support.google.com/mail/?p=BadCredentials r9sm11624248pfl.136 - gsmtp —> RemoteException wrapping MailKit.Net.Smtp.SmtpCommandException: 5.7.8 Username and Password not accepted. Learn more at
5.7.8 https://support.google.com/mail/?p=BadCredentials r9sm11624248pfl.136 - gsmtp

Help me to figure this issue.

Thanks,
Manikandan Thangaraj

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@RayJay wrote:

Hi,

We’re having a Java application where we are trying to use activity “Select Item” to select the correct item from a drop down list. We’ve seen some similar topics out there but none were resolved in a proper way. We have no problem setting up the activity. The error comes when we run or debug.
UiPath Version 2019.10.3 - Latest Java version. Java Extension is enabled.

The selector:

The error message:
Select Item ‘combo box Instrument:’: Attribute not supported by the current UiNode.

The properties are attached.

Thankful for any help!

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@flexlutherr wrote:

Hello All,

I am getting an error with UiPath studio and Chrome Extension not working: Open Browser: Cannot communicate with the browser, please check the UiPath extension I have already reinstalled the extension multiple times, reinstalled UiPath Studio and followed the documentation located at these links:

I troubleshooted inside the Registry Editor and everything checked out but still cant see the ChromeNativeMessaging.exe process running in task manager under Chrome.

Versions:

• Studio Community Edition 2019.7.0
• UiPath Web Automation Chrome Extension 9.0.6821

Any help would be greatly appreciated.
Thanks!

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@Niranjan_V wrote:

We are creating a bot to automate pdf downloading and printing from an excel sheet.

Description :

In an excel sheet, there will be 2 columns. Column A is hyperlink and Column B is Name. We have to click on the hyperlink and from browser we have to download. While saving the download we should name it like Column B.

For this we tried,

1. Datatable - but that gave only normal text, hyperlink is lost

2. Read cell - Looping becomes trouble

3. BalaReva’s

   unnamed (1)1592×641 49.6 KB
   Extract Hyperlink activity - We used it, no error identified but while displaying with a message box we got “String”.
   Here we need your guidance (Reading hyperlink from a column and opening ). Any suggestions/ideas could be more helpful.

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@sosnin wrote:

Hello! Can someone please tell me why Uipath writes that the key is not in the dictionary? Although in queues he is present. I checked it in Latin, there are no spaces.

Uipath1684×728 67.8 KB

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@SihYingChen wrote:

When I installed the Insight test version 19.10.3, I needed to enter the Password of Host Admin Credentials of Orchestrator has error.

擷取31046×826 59.5 KB

My Orchestrator version(Not a community version, built on the local IIS)

How can i solve it? thank you.

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@jeffreyhermosa wrote:

Hi All,

my studio just updated today to 2019.10.3 and after I opened my previously working project. It is now displaying a validation error. My project has dependency on my other UiPath Library Projects named OdysseyLibrary. It Used to work with no errors prior to the update.

Validation Error:
Issuance.xaml: System.NullReferenceException: Object reference not set to an instance of an object.
at OdysseyLibrary2.NewReceipt.GetImplementation()
at System.Activities.Activity.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, IList`1& validationErrors)
at System.Activities.Validation.ActivityValidationServices.InternalActivityValidationServices.InternalValidate()
at System.Activities.Validation.ActivityValidationServices.Validate(Activity toValidate, ValidationSettings settings)
at System.Activities.Presentation.Validation.ValidationService.CoreValidationWork(ValidationReason reason, CancellationToken cancellationToken)

Would appreciate if anyone can explain why I’m getting this new error, thanks.

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@Poovarasan2 wrote:

Hello Everyone,
Having problem while reading .xlsx file.

1. Using Excel Application scope read range activity to read the file, it shows "Call was rejected by callee."
   

2. Using Workbook read range activity to read the file, it shows "Identifier Expected."
   

   image587×517 48.1 KB

Used excel package version from 2.5.2 to 2.7.2, show’s the same error.

Not getting for all excel files, only one particular excel file getting these all error.
Checked the excel file, it’s not corrupted.

Can anyone suggest me?
Thanks in advance.

Happy Day,
Poovarasan Gunasekaran.

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