UIPath Studio Error

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1

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Hi,

Do you have any idea about this error?
Workflow attached. @badita maybe?

Thank you,
Bogdan

Main.xaml (75.5 KB)

2

That’s a bit ugly - is it something to do with the name of the workflow or name of something in the workflow?

We had an error at Line1 position 1 previously when the upgrade caused problems, but that information wasn’t particularly helpful so don’t assume the problem is at the start of the .xaml file.

RD

3

Thanks for the answer, Richard.

Bogdan

4

Hello,

I think that your workflow file was somehow corrupted.
If you open with notepad++ you will see only NUL in it. Usually the file should have an XML structure.

Thanks.

5

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defining a variable as return text. compiler error

6

Hello,

Is there any way we can get the file back ?? I can see the Null when I open via Notepad++ and I am getting hexadecimal error when I open it with UiPath Studio.

Thanks,
Vishal Kumar

7

I don’t think so sorry :frowning:

Always back up your files - ideally with a Source Control tool such as TFS.

8

I get this same error when I try to open any XAML files. My computer restarted itself while using UiStudio (Frowny-face blue screen of death) and since then attempting to open any XAML gives the hexadecimal error.

  • The XAML files are not corrupted, opening them in notepad++ shows normal XML data
  • I’ve tried uninstalling and reinstalling UiPath Studio, but no luck

Does anyone have any ideas?

9

Hi @Foehl

Maybe not the most ideal option, but you could try creating a new project with new blank xaml file and compare it with the corrupted one in Notepad++. It should hopefully display what needs to be fixed.

1 Like
10

Trying to create a new project also throws up an error it seems, but at least this one is a bit more helpful. It told me my NuGet config file is corrupted and, indeed, when I open it, it’s full of null values. That explains why re-installing UiPath didn’t fix it.

11

I suppose the solution would be to let Studio recreate the file by removing it from the location. Did it work? :slight_smile:

1 Like
12

Bingo!:partying_face:
I deleted the file and did a clean install of 2019.3 and we’re back up and ruunning.
Thanks Maciej!

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