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Data Scraping and Write to Excel Worksheet

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@dwalker wrote:

I am developing an RPA tool that scrapes data from a site, manipulates the scraped text using regex and then writes back to an excel worksheet.

The above text is an example of the text I will be scraping. I have used a Get Full Text activity to select the Div that this text is under. Although the resulting text returns a lot of whitespace and special characters.

The regex I have tried using does not seem to return the desired result I am after.

Using the Replace activity I tried the following:
- Other.*

  • I want to remove all text after ‘- Other’

^.*?(\d{4})

  • I want to remove all text up to the first occurring 4 digit number (ie. 2008 in the above example)

I then used a Matches activity which has the following regex:
(-\s+)[^-]

  • I used this to break int lines with a dash character (-) into separate lines.

I then have an Excel Application Scope and I iterate through each item of the previous output to write back to the excel worksheet. Although the resulting text is not what I had expected the regex to return.

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Process is stuck in the middle in oracle flexcube

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@nibir08 wrote:

I’m developing a process flow for a client which needs to be done in oracle flexcube.
when i run the process sometimes it runs without any error and sometimes it’s stuck in the middle. I used wait for ready(complete) to avoid loading problem and also used “delay”. I am still facing problem. I can not seem to find any error in my process. Also is there any way for mapping certain elements for type into activity in this? because the elements sometimes changes its position.

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Work flow not working in virtual machine

Machine and URL required : Error

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@vinodshambhu wrote:

Hi All,

I get below error while adding Machine name and orchestrator url in Robot ui orchestrator setting.
Any idea how this can be resolved. I provided both Machine key and Orch URL.

Orchestrator URL and Machine Key are required!

*RemoteException wrapping System.InvalidOperationException: Orchestrator URL and Machine Key are required! *

  • at UiPath.Models.Service.ConnectionInfoLicenceKey.Validate()*
  • at UiPath.Service.Orchestrator.OrchestratorController.d__24.MoveNext()*

Thank you,
Vinod

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Level 3-Assignment 1 not approved

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@dasharath.nd wrote:

Hi,
I am at first assignment of level 3(RE framework deep-dive),

i have uploaded the workflow 2 days ago,as academy says that it will take couple of minutes to complete the grading.
But till now my code has not been evaluated, its been 48 hours,since i upload the code.
Is there any specific reason for this, can anybody help me to resolve this ASAP.

Raising a support ticket will not solve this issue, as i will not get a proper response from uipath.

Regards,
Dasharath ND

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Gsuite error when starting process from orchestrator

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@Lucas_MICHALSKI wrote:

Hi guys!

i’m using Uipath.Gsuite.Activities 1.3.1 to download files from GDrive,

When i’m launching it from studio everything works fine, no bug, no error.

When i’m launching the process from Orchestrator, an error is thrown and i’ve got :

RemoteException wrapping System.AggregateException: Une ou plusieurs erreurs se sont produites. —> RemoteException wrapping System.Net.Http.HttpRequestException: An error occurred while sending the request. —> RemoteException wrapping System.Net.WebException: Impossible de se connecter au serveur distant —> RemoteException wrapping System.Net.Sockets.SocketException: Une tentative de connexion a échoué car le parti connecté n’a pas répondu convenablement au-delà d’une certaine durée ou une connexion établie a échoué car l’hôte de connexion n’a pas répondu 216.58.215.42:443
à System.Net.Sockets.Socket.InternalEndConnect(IAsyncResult asyncResult)
à System.Net.Sockets.Socket.EndConnect(IAsyncResult asyncResult)
à System.Net.ServicePoint.ConnectSocketInternal(Boolean connectFailure, Socket s4, Socket s6, Socket& socket, IPAddress& address, ConnectSocketState state, IAsyncResult asyncResult, Exception& exception)
— End of inner exception stack trace —
à System.Net.HttpWebRequest.EndGetRequestStream(IAsyncResult asyncResult, TransportContext& context)
à System.Net.Http.HttpClientHandler.GetRequestStreamCallback(IAsyncResult ar)
— End of inner exception stack trace —
à Google.Apis.Http.ConfigurableMessageHandler.d__59.MoveNext()
— Fin de la trace de la pile à partir de l’emplacement précédent au niveau duquel l’exception a été levée —
à System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
à System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
à System.Net.Http.HttpClient.d__58.MoveNext()
— Fin de la trace de la pile à partir de l’emplacement précédent au niveau duquel l’exception a été levée —
à System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
à System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
à Google.Apis.Auth.OAuth2.Requests.TokenRequestExtenstions.d__0.MoveNext()
— Fin de la trace de la pile à partir de l’emplacement précédent au niveau duquel l’exception a été levée —
à System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
à System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
à Google.Apis.Auth.OAuth2.Flows.AuthorizationCodeFlow.d__35.MoveNext()
— Fin de la trace de la pile à partir de l’emplacement précédent au niveau duquel l’exception a été levée —
à System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
à System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
à Google.Apis.Auth.OAuth2.Flows.AuthorizationCodeFlow.d__31.MoveNext()
— Fin de la trace de la pile à partir de l’emplacement précédent au niveau duquel l’exception a été levée —
à System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
à System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
à Google.Apis.Auth.OAuth2.UserCredential.d__16.MoveNext()
— Fin de la trace de la pile à partir de l’emplacement précédent au niveau duquel l’exception a été levée —
à System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
à System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
à UiPath.GSuite.OAuth2.UserCredentialProxy.d__8.MoveNext()
— Fin de la trace de la pile à partir de l’emplacement précédent au niveau duquel l’exception a été levée —
à System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
à System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
à UiPath.GSuite.Activities.GSuiteApplicationScope.<>c__DisplayClass64_1.<b__0>d.MoveNext()
— End of inner exception stack trace —
à UiPath.Core.Activities.ScopeActivity.OnFaulted(NativeActivityFaultContext faultContext, Exception propagatedException, ActivityInstance propagatedFrom)
à System.Activities.Runtime.FaultCallbackWrapper.Invoke(NativeActivityFaultContext faultContext, Exception propagatedException, ActivityInstance propagatedFrom)
à System.Activities.Runtime.FaultCallbackWrapper.FaultWorkItem.Execute(ActivityExecutor executor, BookmarkManager bookmarkManager)

Please some help would be great !

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Migrated Google Account to Office 365

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@kashif_nasar wrote:

Dear All,

I have a problem with respect to login to Uipath platform of another account which because I have migrated from to google to office 365.

Please help with this regard because all of my process and queuing is in that account.

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Help fit error don't install UiPath Studio

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@vinhlc2 wrote:

Install
I don’t get know why didn’t install soft. Can you guidl for me about this error ?
Thanks !

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Compiler error(s) encountered processing expression

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@Prerna_Gupta wrote:

Hi, I am getting this error, in my first created BOT.
…/…/…/Desktop/UPATH.xaml: Compiler error(s) encountered processing expression “Then”.
Expression expected.

Kindly, help me resolve it.

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Split issues

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@arijit1213 wrote:

i want to extract data from a excel.i want data between keyword “Verified Purchase” to"4 people found this helpful ".the contain between this key word very time to time.but the fix things are the keyword-Verified Purchase and people found this helpful.


how can i extract this.?

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Specified file could not be found: HRESULT: 0x80070002)

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@raphael_rpa wrote:

Hello all,

I have installed Norton yesterday, and I do not know if it is related to that.

My problem is whenever I try to drag and drop activities to the flow, it does not work, I can no longer do that. What I can do is double-click on an activity, but then when I try to interact with the activities (Drag and drop activitiy boxes) it displays the following message.

I have tried

  • reinstalling of uipath, with the stable version,
  • rebooting system
  • Updating Windows

It still does not work,

any ideas??

Raphael

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DNS Setup in ODBC Data sources

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@pavan_krosuri wrote:

Hi Folks,

I am trying Connecting UiPath with Oracle
1.I have Downloaded the client of the same version as Oracle DB. (In this case, it was 12.1.0.2.0)
2. Installed InstantClient.
3. Created a tnsnames.ora file with the following data:
auto_claims=
(DESCRIPTION=
(ADDRESS=(PROTOCOL=TCP)(HOST=10.x x.xxx)(PORT=1521))
(CONNECT_DATA=
(SERVICE_NAME=auto_claims)
)
)
4. Placed the tnsnames.ora file under the instant client folder
5. Created an environment variable TNS_ADMIN with the value instant folder name
6. Open ODBC Data Sources (64-bit) from the Start Menu.
7. From the User DSN tab, clicked on Add.
8. From the data sources, I selected Oracle in OraClient12Home3_32bit. (Which have been created automatically)
Given the TNS Service and username and password as given in the TNSnames.ora but it showing the following errorCapture111

Thanks in advance

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Exception: Append Range - Excel Data: File contains corrupted data

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@rjackson wrote:

Hello,

I am trying to append a WB Range but I keep getting the following error: Exception: Append Range - Excel Data: File contains corrupted data

I have tried adding delays and killing Excel processes before this action takes place and nothing. I have also tried to append the range inside an Excel Application Scope and the following error appears: Excel application scope: exception from HRESULT: 0x800A03ec

Any ideas?

Thank you!

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Excel append range gives UiPath.Excel.ExcelException: Could not write the data table DataTable starting with cell A1

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@ajit_jadhav wrote:

Hi,

I tried to read one excel using the “Read Range” activity and want to insert the data table returned from that activity to another excel using “Append Range”. But it gives me ExcelException mentioned in the title. Below are the logs for the same, can someone suggest a solution on this?

RemoteException wrapping UiPath.Excel.ExcelException: Could not write the data table DataTable starting with cell A1. —> RemoteException wrapping System.Runtime.InteropServices.COMException: The message filter indicated that the application is busy. (Exception from HRESULT: 0x8001010A (RPC_E_SERVERCALL_RETRYLATER))
at System.Runtime.InteropServices.Marshal.ThrowExceptionForHRInternal(Int32 errorCode, IntPtr errorInfo)
at System.Dynamic.ComRuntimeHelpers.CheckThrowException(Int32 hresult, ExcepInfo& excepInfo, UInt32 argErr, String message)
at CallSite.Target(Closure , CallSite , ComObject , Int32 )
at System.Dynamic.UpdateDelegates.UpdateAndExecute2[T0,T1,TRet](CallSite site, T0 arg0, T1 arg1)
at CallSite.Target(Closure , CallSite , Object , Int32 )
at System.Dynamic.UpdateDelegates.UpdateAndExecute2[T0,T1,TRet](CallSite site, T0 arg0, T1 arg1)
at UiPath.Excel.WorkbookApplication.WriteDataTable(Range startRange, Int32 startRow, DataTable newTable, Boolean includeHeaders)
at UiPath.Excel.WorkbookApplication.WriteRange(String startCell, DataTable data, Boolean includeHeaders)
— End of inner exception stack trace —
at UiPath.Excel.Activities.ExcelInteropActivity`1.EndExecute(AsyncCodeActivityContext context, IAsyncResult result)
at System.Activities.AsyncCodeActivity.System.Activities.IAsyncCodeActivity.FinishExecution(AsyncCodeActivityContext context, IAsyncResult result)
at System.Activities.AsyncCodeActivity.CompleteAsyncCodeActivityData.CompleteAsyncCodeActivityWorkItem.Execute(ActivityExecutor executor, BookmarkManager bookmarkManager)

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Remove column with the same name (whichever that has null value)

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@Yusuf_Rahmaniac wrote:

Dear developers, when i scrape a table from a website i have two columns with the same name, the read range will throw an error saying the column name already belong to the datatable.one column will have a null values, iwhile another one has the values needed. i would like to remove the column with null value and keep the other column with all the value. please help. appreciate it alot. thank you.

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Get outlook mail message timeout exceeded

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@soorya_prasad wrote:

Hi,

When I the run process through Studio and when i publish package and run it through robot tray, the process works well and when i run through through batch file pointing to the Nuget package, it stops and in the execution log it throws error as Activity timeout exceeded.
So is there anything i should change with outlook settings? Please help me.

Regards,
Soorya

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Object reference not set to an instance of an object in Advance Assignment 1

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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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Data Manipulation - Practice 2 Lists & DateTimes (Compiler Error )

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@Sugarballx2 wrote:

Implicit conversion from Object to String Dissallowed… What does that even mean?

S.O.S I’m at the end of my wits. I don’t understand what I’ve doing wrong. Researched for hours and still can’t see it. Practice 2 Lists and DateTime Compillor Error

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Orchestrator Down

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@rjfp_121 wrote:

Hi everyone,

Today, i tried to create a new job based on a new process.
it seems like Orchestrator is down since the job started …
Connected on the machine hosting the Orchestrator, the processor was almost at 100% …

In ISS log, after running the job, i have this line :slight_smile: GET /account/login errorCode=UnknownError 443 - Mozilla/5.0+(Windows+NT+10.0;+WOW64)+AppleWebKit/537.36+(KHTML,+like+Gecko)+Chrome/62.0.3202.94+Safari/537.36 - 302 0 0 35

Orchestrator worked well before this…
Has someone had same troubles ?

Thanks

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Excel Add-In Installation Issue

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@debra.carriere wrote:

Hi all. I am self-training in the Academy and working on Build Your First Automation. I have downloaded UiPath StudioX and the next step is to install the Excel Add-In, but I am getting the below error. Has anyone come across this issue and know how to resolve?

Thanks!

20.4.0-beta.250

Installation failed. Please check the execution logs

Error: UiPath.Studio.Shell.SetupExtensions.SetupException: Installation failed. Please check the execution logs
at UiPath.Studio.Shell.SetupExtensions.SetupExtensionsService.GetDriverResponse(String receivedData)
at UiPath.Studio.Shell.SetupExtensions.SetupExtensionsService.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.SetupExtensions.SetupExtensionsService.d__7.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.ToolsPageViewModel.d__34.MoveNext(), HResult -2146233088

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