Type 'UiPath.CV.CvDescriptor' is not defined

[Aqua1986 (Pedro)]

Hey,

After updating to 2019.80, I can’t publish my process, cause it says Type ‘UiPath.CV.CvDescriptor’ is not defined.
I changed the API Key, also, but not working.

I tried to upgrade the dependencies to pre-release versions, but it is still not working.

[loginerror (Maciej Kuźmicz)]

Hi @Aqua1986

Any chance you could nail down the activity that stops you from publishing?

It might be similar issue to the one described in this post:

How to Solve The Recent Validation Error In Excel Application Scope

Hello Guys, Problem Statement With the latest update of the UiPath studio, there are concerns around the Excel Application Scope as it throws out validation errors. Many are complaining about this error “Excel Workbook Application is not defined”, and I have personally come across this in my automation solutions. You could easily locate this error by simply clicking on the Validate button on the top ribbon. If you have excel application scope, most probably you’ll see this error. It doesn’t …

Alternatively, there is simply a syntax error that needs to be fixed In that case, please also provide more details about your workflow.

[Aqua1986 (Pedro)]

Hey mate,

In this case, I had to create a new variable of type Woorkbook to pass the error.

But in this case, I don’t know what to do. Cause it happens any time I use Computer Vision. Like the example I show with this printscreen.

Thanks for the availability

[loginerror (Maciej Kuźmicz)]

I let our team know, we will have a closer look.

[loginerror (Maciej Kuźmicz)]

Hi @Aqua1986

We have found the solution. Please see my post here for a workaround:

How to Solve The Recent Validation Error In Excel Application Scope

Update The issue is fixed in the latest beta 2019.9.0-beta.101 :point_down:After some more tests, it seems that the issue also manifests itself within the Computer Vision scope as well as Exchange Scope. If you are getting these errors when publishing a project with: Exchange scopeType 'Microsoft.Exchange.WebServices.Data.ExchangeService' is not defined" Computer Vision scopeType 'UiPath.CV.CvDescriptor' is not defined Please use these workarounds: for Excha…

[Aqua1986 (Pedro)]

Sorry @loginerror,

I did exactly what you said, but it insists in not working, as you can see in this screenshot:

Greetings

[Vijay_RPA]

Same for me Tried But Not Working

[Vijay_RPA]

Hi @loginerror … Can you Please help us on this

[Kristopher (Kristopher Kim)]

Can you create a brand new project with a simple CV application scope and activity and test to see if it works, and then post your dependencies?

[Vijay_RPA]

Will try Now

[Vijay_RPA]

Done …But same error

[KMota (karina)]

@Aqua1986

hi, did you find any definition for this problem?

[Aqua1986 (Pedro)]

Hey @KMota, the problem isn’t solved yet!

[KMota (karina)]

I contacted uipath support, I’m waiting for feedback

[Vijay_RPA]

Same here

[KMota (karina)]

Hello,

In contact with Uipath support I downgraded the computer vision versions and activity and it worked. 2.0.1 CV and 19.7 system.activities

[Kristopher (Kristopher Kim)]

If you downgrade activities as @KMota described, do you find any success?

There is an internal Jira ticket open on this issue for 19.8.0-ce + 2.1.0

[Vijay_RPA]

Just Tried @Kristopher But For me it is not working yet

[Kristopher (Kristopher Kim)]

Please try again when 19.9.x-ce is released (should be before October)

[cvs0115 (Chirag Surati)]

Hi!

This error continues to persist when using 19.10.0-ce.

Workflow ‘xaml’ has the following compilation errors:
Type ‘UiPath.CV.CvDescriptor’ is not defined.

Has there been an update on this issue?

Thanks!