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Robot execution freezes with SAP client

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@Mikko wrote:

Hi,

I have noticed every now and then that UiPath robot (1.7 version at least) stops execution with SAP client. E.g. at last night SAP client throw connection error dialog to screen and UiPath robot totally stopped execution until I manually went and pressed OK for that connection error dialog. After that, robot was happy and continued execution. But during that dialog there was no errors from any selector etc. I assume that some timeout should be thrown exception already during that time?

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Participants: 5

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Level 3 Assignment 2 (Performer Part)

I can not use the activity that use the orchestrator

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@VINSENSIUS_SIGIT wrote:

I try to make a program that take the credential from orchestrator, and add queue item to orchestrator. The robot and the machine already connected and licensed, but i keep getting the same error while using get or add activity from/to the orchestrator.

“Folder does not exist or the user does not have access to the folder. Error code: 1100”

Can you Help me?

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Participants: 3

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Error in Orchestrator chaining

Anyone renew your community license with present website

Not getting Access token

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@Surya_123 wrote:

Hi,
I am not getting the response for the post method of HTTP request.I am getting the error like this.
{“error”:“invalid_request”,“error_description”:“AADSTS900144: The request body must contain the following parameter: ‘grant_type’.\r\nTrace ID: 3c1d7b99-8382-46a8-a02e-97a62f13bb00\r\nCorrelation ID: 68b8de0f-aaee-4ba5-8d73-20d74bd6d158\r\nTimestamp: 2019-11-29 06:08:07Z”,“error_codes”:[900144],“timestamp”:“2019-11-29 06:08:07Z”,“trace_id”:“3c1d7b99-8382-46a8-a02e-97a62f13bb00”,“correlation_id”:“68b8de0f-aaee-4ba5-8d73-20d74bd6d158”,“error_uri”:“https://login.microsoftonline.com/error?code=900144”}

Regards,
Surya

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KillAllProcesses give me an exception

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@Chand wrote:

This is my code. Uipath kills the processes but throws an exception.
I am passing processes EXCEL,iexplore,OUTLOOK

In kill process activity I pass process.ProcessName as ProcessName

Error

Please give suggestions to fix it.
This code sometimes works very fine and sometimes does not.

I think the issue is with Get Processes. It shows me Outllok in the current running processes which it is not there.

Posts: 10

Participants: 7

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Assign - Change Column Name: Cannot create an L-value from the given expression with property 'ColumnName' because the target object is null

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@chenghuang wrote:

Hi,

I was trying to change the column name in the DataTable from Debit(Withdrawal) to Debit using the Assign - Change Name step:

To: ItemDT.Columns(“Debit(Withdrawal)”).ColumnName
Value: “Debit”

I get the following error:

Assign - Change Column Name: Cannot create an L-value from the given expression with property ‘ColumnName’ because the target object is null.

Please let me know what the issue is.

Thanks!

Posts: 8

Participants: 3

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Set Assert Error

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@dilsher_khan wrote:

Hi All,

i am facing the error while try to set assert from studio;
Error is: (Set Asset: Operation returned an invalid status code ‘Forbidden’). please help me in this.

ThanksCapture291

Posts: 6

Participants: 3

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Error in get transaction data

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@Manisha541 wrote:

th.Executor.Core i want to enter data into these from the excel Main.xaml (52.0 KB) this is my workflow can anybody say me y i am getting these error Error getting transaction data for Transaction Number: 0. The invoked workflow ‘GetTransactionData’ has validation errors. Please review the workflow and resolve the errors. at Source:

Posts: 9

Participants: 3

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The underlying connection was closed error

Orchestrator Install Error 문의드립니다

Orchestrator Setting

API errors with empty data from authorized POST/GET requests? Uipath team?

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@Andrey_Gaweiler wrote:

Hi RPA Community,

could somebody help us here, perhaps from Uipath team?
We 4 guys experience the same problem and do not have any solution yet:


My case that works in postman without any problem. Authorization api request works as well.


Output with status 200, but with empty result:

The same issue for non-authorization post call.

Are we missing anything? I assume that it is a headers issue.

Best

Andrey

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Python function returns null?

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@subo wrote:

Hello, Everyone

I’ve been this issue almost week. I really want to know what is the problem, please help me out!

I’ve got python script that handle with word proccessing. Given document file there are staff names. Below code is for find to staff names and looping for python dictionary(empList), if staff names found then append id to empty array(empID) . Below code is working fine in the python shell but problem is when i return empID to UiPath the response is null!

def getNames(filename=None):
    empList = {
        'name1': 'id1',
        'name2': 'id2',
        'name3': 'id3'
    }
    empID = []

    doc = docx.Document(filename)
    paragraphs = doc.tables[1]._cells[1].paragraphs
    for i in range(len(paragraphs)):
        encoded_object = paragraphs[i].text.encode(encoding='utf-8')
        text = encoded_object.decode('utf-8','ignore')
        result = re.search(r'[.]\w+', text)
        names = text[result.start() + 1: result.end()]
        for key, value in empList.items():
            if names in key:
                empID.append(value)
    return empID

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Orchestrator is not connectiong

HttpUtility is not a member function of web... error in URL encode / decode

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@Tech_Guru wrote:

What I am trying to get
I am trying to URL encode a string in my workflow.
What I did
I used this function: System.Web.HttpUtility.HtmlEncode(string)

What is the issue ?
I used this same function on my earlier project without any issue. But when I created a new workflow file ? Its showing issue… HttpUtility is not a member function of web. Below is the both project screenshot.

On one project this function work fine
image

And another project the same function show error.
image

Please help me to URL encode my string. Thanks

Posts: 21

Participants: 4

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Erros message: If Column X: There is no row at position XX

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@sspi1153 wrote:

Hello,
I am trying to read and pull one DB trought if statement in order to test if cell is not empty.
dt_SLB_Page1.Rows(int_counter_row).Item(0).toString <>"" And dt_FI_Page1.Rows(int_counter_row).Item(0).toString <>""

If column is not empty in both of tables, then I am comparing them. If not, I am writing not empy one in excel:
Write Cell (dt_SLB_Page1.Rows(int_counter_row).Item(0).toString +dt_FI_Page1.Rows(int_counter_row).Item(0).toString).

Somehow I am getting thrown out at, with an error message:
If Column H: There is no row at position 61.

The column is empty indeed. There is no value, but it not the first empty column. Why is this happening and how to avoid this?

Second problem is, that cell written down trough else stemement - (when value is available only in one column) is saved in exel as text format. How can I change them to be saved as numebr format?
(dt_SLB_Page1.Rows(int_counter_row).Item(0).toString +dt_FI_Page1.Rows(int_counter_row).Item(0).toString)

Thanks!

Posts: 2

Participants: 2

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How to URL an encode string

Assign: Input string was not in a correct format

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