Nintex Automation K2

would any one please help me resolve the version migrate issue below. I have updated previous version of the workflow to be default as it had some issues. Would anyone please advise. Thanks 

We would like to call some REST API secured by the Oauth client credentials flow. So the API provider needs a pre-designed client id/secret in order to generate the Bearer token needed for all API calls K2 makes.  Unfortunately, after consulting with professional services, turns out that K2 Five does not support this because the Oauth resource type uses a GET request with client_id and client_secret to the /token endpoint and this is not allowed as per the relevant standards for security reasons it has to be a POST. So K2 is unable to retrieve the bearer token. As per this KB, the alternatives areStatic - The API provider does not support this Impersonate  and Service account - The API provider does not support Windows authentication so this is not feasible.  SSO - I am not sure I understand how this works Any ideas?  Thanks

MapToWindows: Failed to map to windows: System.ServiceModel.FaultException`1[System.ServiceModel.ExceptionDetail]: WTS0003: The caller is not authorized to access the service. (Fault Detail is equal to An ExceptionDetail, likely created by IncludeExceptionDetailInFaults=true, whose value is:System.UnauthorizedAccessException: WTS0003: The caller is not authorized to access the service.at Microsoft.IdentityModel.WindowsTokenService.CallerSecurity.CheckCaller(WindowsIdentity callerIdentity)at Microsoft.IdentityModel.WindowsTokenService.S4UServiceContract.PerformLogon(Func`1 logonOperation, Int32 pid)at Microsoft.IdentityModel.WindowsTokenService.S4UServiceContract.UpnLogon(String upn, Int32 pid) how can we fix this error?

I know K2 Five does not support later frameworks than .NET Core 3.something and currently with 5.3 we are stuck with .NET Framework 4.8. But is there a way to get around this limitiation? I have tried create a .NET Framework 4.8 with a public static method to use as my Endpoint Assembly class library and create SmartObject from method just fine.Still, when my static method calls code inside a .NET6 class library method, then K2 throws exception "Could not load file or assembly...."

Hi -We are running K2 5.5, with two nodes.  A security scan of the nodes pinged port 5630 as vulnerable to the TLS ROBOT vulnerability. CVE's include: CVE-2017-6168, CVE-2017-17382, CVE-2017-17427, CVE-2017-17428, CVE-2017-12373, CVE-2017-13098, CVE-2017-1000385, CVE-2017-13099, CVE-2016-6883, CVE-2012-5081 Looking that port/PID up - returns the PDF Converter service.What steps are available to remediate this vulnerability?  We are up to date with our patches. I did find this article in the KB: https://community.nintex.com/t5/Best-Practices/PDF-Converter-Server-Side-Request-Forgery-Prevention/ta-p/207532 Could I simply whitelist 127.0.0.1 and be good?  Is there any reason that service needs that port open to any other hosts other than itself? Thank you,Tim 

Hello every one, I am using K2 five I have smart form contain list item view show list of employees. I want to add an action or control that will allow me to import excel file contain data (list of employees) to my list item view and populate this data also store this data in the my database (sql server)   Please provide me with detailed solution 

Hello I have a timesheet which consists of a list view and item view along with other. I would like it so that when i double click on a date on a List view it opens up the item view carrying that row Id so i can add certain fields to that date i selected. so far whats hapening is that on the item view it adds a new row per submission instead editing on that date alone. I tried using a parameter to pass the row id on the 'List item double click , open subform' rule the  but i assume im doing it all wrong. any help will be welome   

Hi, I have requirements to create a workflow from scratch including all details inside it using C# code in K2 5.x without using the web designer abilities and after that, the workflow must exist in the designer as usual but I did not find resources about how to use DLLs to create it.   Note: There are resources for only K2 4.7 using other assemblies.   I started looking in these assemblies: SourceCode.WebDesigner.Framework.ObjectModel.Core SourceCode.WebDesigner.Framework.ObjectModel.Workflow SourceCode.WebDesigner.Management SourceCode.WebDesigner.Process   Please help me to solve this and I am sure that any help provided about creating a workflow process and connecting to the web designer using code in K2 five will be very helpful and useful.   Regards.

Hi all From time to time I get the error below, which prevents me to deploy the workflow. Frustrating point is 1: does not give me more details on the error. 2: when I go to action not is configured out of ordinary. 3: to resolve this need to reconfigure the whole activity. Can anyone please advise me on what this error means please. I am unable to see anything wrong on the actions. 

k2 core deer error while installing. This error occurred in the Analyse section after the installation was complete. Which section to configure. Something I miss?  When you look at the log, the message has the same error 

Hi ThereWould anyone please help me understand while accessing task from the workspace task area, blank window is displayed. It works with the worklist link but not within K2 workspace. Thank you for your help 

Appreciate  help on this.  The K2 default domain setting accidentally deleted. Finding a way to re-enter the domain as I couldn't access the portal due to this error credential error.

Hi can anyone please advise me on why I am receiving an error below while setting up out of office for a user and setting up exception rules? 

Hello everyone Has anyone has had the issue with the workflow designer below after the upgrade?Please advise.

In the workflow I use Smartobject method to update data in a table.  We update 6 fields. One of the field is statusid. In the Input Mappings, I set statusid = 6   Sometimes, the workflow does not update statusid. Other fields are updated. Does anyone know why it updates other field, but not statusid ? Thanks in advance,  Kim

I have a list view and want to pass only selected records from this list to a REST endpoint which accepts them as a JSON array.Therefore, I am exploring Serialize List to Array methods. Is my case a fit for using this method? Can some please share an example using this method? I am not clear how to prepare Serialized List as input from the List View? https://help.nintex.com/en-US/k2five/devref/current/default.htm#SBrokers/SB-Serialization.htm Thanks!

As per requirement, I want to add more assignee to running workflow task. Kindly suggest how can i implement this.   Any kind of advice or help will be greatly appreciated.

K2 is new to me. I'd like to validate a textbox so that no numbers can be entered. I've only found patterns and expressions (which I'm still trying to get used to) that only check after you've entered something into the field but still allow numeric values to show. I'd like it so that when a user tries to enter a numeric value, it rejects him and displays and indicates that only alphabets are permitted.

We are running K2 5.4 on SharePoint 2013. We need to migrate to SharePoint 2019.    Has anyone gone thru this kind of migration? How SharePoint was migrated? Using Database attach method or Content Migration via migration tools? What kind of issues you ran into?   Thanks 

I'm working on a QRcode Verification on my form and want to be able to know if a value ABC/154 on column "Permit Number" exists on the SMO, If it does, it passes. if not it fails.  How do I implement that on the form?

we have a document approval workflow we choose mulitple people from a picker the data gets stored in SQL with the ; separator how can we assign a task to both people?

We have a K2 form with an image attachment control. using this on a phone works well, as it will open the camera app on the phone and the image taken gets added. we need to use on a tablet also.  when we click on add attachment, it just takes us to windows file explorer.  is there a way to open the camera app instead?

Hi everyone,   I am using an Autocomplete control for searching our company AD. After selecting a valid result, I am displaying some user information somewhere else on the form and empty the Autocomplete with transfer data.   After being emptied, the control is displayed as invalid though. This happens both with and without strict validation enabled.   Is this desired behavior or can anybody recommend some workaround for this issue?   Thanks a lot in advance, SH

Does anyone know what this message means:"SmartObject property sUserName is a required property for selected method Read. Value must be set." and how do I take it out, am unable to continue with my company registration.  

Currently when saving data in a multiple line text area in a k2 form, in the email notification (sent from K2 studio workflow email event) the data being displayed is in a single line in the email body instead. Any idea how I can display it as a multiple line?