We have Blueprism (RPA) calling a Power Automate Flow to auto assign an item on Sharepoint. About 5% of these items fail in Blueprism with the following error. ERROR: Internal : Unexpected error The remote server returned an error: (407) Proxy Authentication Required.
This flow is being called by multiple resources (potentially at the same time).
Issue was linked to a proxy setting on one of the resources. Replicated settings from other resources and flow is running correctly now.
Related
I have developed a Pipeline according to the post "https://www.moderndata.ai/2019/05/powerbi-dataset-refresh-using-adf/#comment-2610".
However I keep getting an error "Invoking Web Activity failed with HttpStatusCode - 'Unauthorized', message - '' in the CALL DATASET REFRESH WEB ACTIVITY.
I haven't registered the Security Group for API access using the Service Principals. Could this be causing an issue ?.note(I am not the PowerB admin)
Not sure what is causing this issue.
When I execute the same thing through a Powershell script it works fine. Not sure why it is not working through the azure datafactory.
Just from the error message, you don't have the permission to access/refresh the PowerBI. The post you reference also said you must has the request permission.
Please request for the access and test again.
I am trying to use Rest web API , to retrieve data.
When i am building and executing it using localserver, it is displaying the data.
But, when i publish it and use IIS to access it does not show any data. and shows this
"This XML file does not appear to have any style information associated with it. The document tree is shown below."
i am already using the same API for the functions of fileupload and they are working. Its just the matter of database, whenever i have to access database,it showing me the error above(This error means that no data is fetched).
Can you please help me with it?
Thanks in advance
The common reason behind the issue is iis user does not have enough permission to access the database.
To resolve the issue you can assign the database domain user which has enigh access to the database to the application pool by following below steps:
1)Open iis manager
2)select your application pool -> advanced setting.
3)Under Process Model, click on the “Identity” value and select “Custom account”.
enter your domain user name(DOMAIN\USERNAME) and password which user has to access to the database and click ok to apply the changes.
after applying changes select the application pool and click on the “Recycle”.
If you still face an issue you could refer below link for how to configure application pool user in SQL server.
https://forums.iis.net/post/2159167.aspx
I am attempting to retrieve and save an inline image from a Teams message. I have Power Automate reading the message and retrieving the image url. However, with Power Automate I just get 403 errors.
I am setting authentication in the HTTP GET
I can use graph explorer to get the image, so I know the link is correct. I have created an app with permissions in Azure as shown here
Am I missing a permission or something else?
Are you able to perform the same HTTP request on your machine using some tool like Postman?
Sometimes I have timeout issues with Microsoft Flow HTTP requests due to issues with IP whitelisting. Flow uses different IPs you can check it here and you may need to whitelist it first.
I am trying out the Azure AD-B2C. The user signup/sign in is fine when the MFA is turned off. But when I turn it on, and the user tries to sign in and provides the phone number, and requests a text message by clicking "send code", I get the Http 400 error: size of request headers is too long. Anybody else have this issue?
The error HTTP 400: Size of header request is too long generally happens because there's too many cookies.
Azure AD B2C's login goes through login.microsoftonline.com, as does almost every Microsoft service (O365, Azure, etc). So if you've got several accounts that you've signed in to across these services, you're accumulating cookies that will cause this problem.
Clearing the cookies should resolve this problem. If this is happening on a recurring basis, you should edit your question to include details about the request and cookies in order to best figure out what's bloating the request and how to reduce it.
Short answer: The file with the custom UI was not found by Microsoft login service. After getting shipped around it resulted in the error.
I had the same error with AAD B2C but "cookies" was not the problem. In my case I got the error while testing in the Azure B2C portal checking the policies and the custom UI pages. We use Azure Blob storage to hold custom login setup, its fast and it scales without our attention. The problem was found by using my test website using the B2C service. I put a stop/break on the Account controller's "public Task OnRemoteFailure(RemoteFailureContext context)" method. The debugger message gave me the full context of the error, an http 404 error and it gave the file name it was trying to find. Blob storage is case sensitive. The setup configuration used to configure B2C has camelCase names. The group who created the actual UI customization uses all lower case names. It took someone with access to all the assets to find the simple case name issue. Errors in distributed systems can be difficult.
I wrote a custum c# code that consumes Sharepoint 2010 QueryEx webservice.
The code runs fine in most places.
When the code is running in one of my clients server the webservice returns the following error:
System.Web.Services.Protocols.SoapException: Server was unable to process request. ---> Attempted to perform an unauthorized operation.
The sharepoint website is not using annonymus ahuthentication.
I set the account which is running the code as the content access account in sharepoint - but it did not help.
This answer is late, but the issue I had might relate to your problem...
Sharepoint 2010 search via webservice gives "Attempted to perform an unauthorized operation"