I am practicing Re-Framework.
While using credentials( Using get Appcredential work flow) getting ERROR: Invoke GetAppcredentials workflow: Object reference not set to an instance of an object.
The reason can be
Your arguments value sent to GetAppCredemtials.xaml file in invoke workflow activity is empty
The orchestrator, I am assuming your cloud orchestrator has a different name for the credentials asset you are trying to poll.
You have spaces in your arguments string
Your orchestrator asset is empty or asset is in a different Tennant
Try and check these possible reasons.
The error essentially occurs in many uipath activities when a required input to the activity is provided but the value is empty.
Hope this helps you debug the issue.
I tried the above steps. But still getting the error.
I’ve attached the file.
Could you please look into this?ACME.zip (1004.8 KB)
I tested the get credentials workflow and the place where you invoke it (Initialization) where the asset name is polled from in_Config(“credentials”).ToString
In both cases, I do get the Credentials from my cloud Orchestrator as below:
Your config.xlsx file has the correct value (“ACMELogin”) for the “credentials” key without extra spaces. So
in_Config("credentials").ToString is going to work fine. But in the future you can also use
in_Config("credentials").ToString.Trim this way you know that if by mistake your excel config file has values with extra spaces, the .trim method will remove it and initialization will work.
- Can you ensure that your Asset Name does not have any extra space in the end and is the same as the value in your config file?
- " ACMELogin"
- " ACMELogin "
- "ACMELogin "
- Can you also ensure your asset has been created in the correct Tennant/Folder in orchestrator?
I checked and see that every thing is setup correctly.
However , password in assets is empty. I’ve updated it multiple times, but its showing empty.
Is it default behavior of Assets?Emptypassword|605x295 .
That is correct. The default behavior is to not show the password string at all.
When I tested your file in my enviornment, I did connect to the correct asset.
Do you see a Green icon in Studio on the bottom part, it shows which folder you are currently linked to.
Yes. It’s connected to default folder. I have set up the assets in this folder.
I am rebuilding the work flow. Let me check if that works.
And in password at least it should show something like this (*****) right? but in my case is’s empty.
It won’t show **** either. In my screenshot I was still in the password field so it looks like it should be. But the default behavior of password field is empty. I know it’s confusing
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