Nintex Automation K2

Hi there Community,We are interested in leveraging Workspaces in our K2 environment but I don’t really have a clear understanding of how/why to use them. Would anyone mind sharing how Workspaces are used in their environment? Screenshots of non-sensitive examples would be appreciated as well.Thanks in advance!Bob

Hi,i have a rest service configured through service instance using endpoint assembly to k2 smarobject which it has been working fine as along i could remeber but recently when i try to consume endpoint url on the rest service smartobject it showing the error message, “The page you requested has been blocked by a firewall policy restriction”, full error message is attached.Note. proxy has been disable again enable to see if it might be the cause and same error is occur.i have run the same endpiont url on a third party app (postman) which give me the output i need.I need help to bypass the error, thanks in advance.

I need to de-serialize an array that looks like this [“1”,”2”,”3”]and use it in a loop how can I turn my string array into a k2 useable reference or variable

Hi Team,Can anyone guide or provide steps that we need to take to upload and retrieve data on Azure Blog storage from K2.   

Hi,We have the requirement to configure and use SENDGRID as SMTP for dev, test and prod environments. During the configuration setup, it discovers the smtp.sendgrid.com on with TLS enabled on port 587, and switches to port 465 and outbound rules on the Azure VM in the Networking have been provisioned.The powershell script to test does send email, however task and email events return the following error:There is no connection string for the  destination email address ‘mail from address’Are there any articles to assist with troubleshooting the configuration when running the Configuration? Regards,EM 

Issue is related to the on prem K2 product / Nintex AutomationWhen Looping through a list reference we receive no values. Above is the list that we are looping through. I can confirm that this list has values in it as below is the smart object tester result: I can also see that they system by some capacity recognizes the size of the array/List because during the loop I have set it to send an email for each of the items in the array. of which I receive 2. So the data is there, its just not being read correctly are there any work arounds or plans to fix this? your help is much appreciated 

Hello communityI am trying to configure K2 against Exchange Online with OAuth according to the article K2 and upcoming changes to Exchange Online authentication. I have a server in on-prem with AD only, no integration with AAD. I have tried K2 blackpearl 4.7 and K2 Five 5.5, both with the latest updates. I just want to send mails from K2 directly to Exchange Online and maybe try SmartActions. I think there are a few inaccuracies in the article, but I've gotten past some of them, but I think I have two problems near the end: 1. a simple test workflow fails to send a notification in the Task step, with a message:"Error","General","1","GeneralErrorMessage","EwsMessageDestination","1 The From Adress is empty or missing","anonymous","0.0.0.0","SRV03:C:Program Files (x86)K2 blackpearlHost ServerBin","1233361","92a69cd253b043dea89695787f260c1a","""Error","MessageBus","61007","SendMessageException","MessageBusRuntime","61007 Permanent failure sending message New Task: System.Exception: No dest

please help!!

Hey Team,Just working on starting some workflows Via api calls. However I am consistently getting this message back when I incorporate dataFields into starting my flow.  when I exclude the dataFields from this _instance object the flow will start and complete successfully.is there any place / way I am able to view the schema it is requiring here? PS. I am following this Doc https://help.nintex.com/en-us/k2cloud/userguide/current/Content/Runtime/WF-REST-API/Workflow-REST-API-Start-Workflow.htm 

Dear all, I have seen some tutorials where sometimes data lable is  used to store IDs and sometimes parameter is used to store IDs Is there any rule i am supposed to follow when using data lables and paramteres? Thank you  

using .net core app when try to execute smartObject this errors appears Method not found: 'System.AppDomainManager System.AppDomain.get_DomainManager()'  SmartObjectClientServer smartObjectServer = new SmartObjectClientServer(); smartObjectServer.CreateConnection();                smartObjectServer.Connection.Open("Integrated=True;IsPrimaryLogin=True;Authenticate=True;EncryptedPassword=False;Host=serverName;Port=5555");  

Is there any way to have a variable that utilises a named key and value structure for k2 workflows on Prem?looking for something that works much like a dictionary Thank you in advance

Hello everyone, I’m following this guide How To: Integrate K2 and UiPath | Community (nintex.com) but i’m not getting it to work when i create a service instance using the oauth i created. I have tried with the swagger file that is provided in the guide and also getting the swagger file from my uipath on prem by going to baseurl/swagger/index and that didn’t work aswell.  Nothing seems to work for me and i’m stuck. Is there any other way to integrate the two? I’m trying to send a request to our orchestrator but i can’t even get the api to work

I have created a form that will be filled out by an employee. This employee will enter in all of the required info then using a people control they will choose the director. After submission an edit form link will be emailed to the director. I am trying to show this director panel if the person editing the form is the director that was chosen. If they are not the director (the form has other panels that are hidden based on SharePoint groups) then this director panel should be hidden. How can I add  formatting or validation rule to accomplish this? I am using Nintex with SharePoint 2016 on Prem.  

Nintex K2 Five: Whenever an end-user tries to download the attachment file that was submitted with the form, the Windows File Explorer opens to access the file, but it still downloads the attached file. This issue started when I created the Download As PDF button to download the form in PDF format. Are there any solutions to this problem?   -SOLVED-

Dear all, I am struggling to understand when i am supposed to use input mapping, and when i am supposed to use output mapping? Thank you.

Dear all, I am trying to get specific data by request ID from SMO and pass them to workflow User will fill data in a form then after submitting the request i want to use the dataentered by the user in the workflow. How i am suppose to acheive that? Thank you

I have this Issue, I am getting this Exception on K2 :Type 'Microsoft.IdentityModel.Clients.ActiveDirectory.AdalServiceException' in Assembly 'Microsoft.IdentityModel.Clients.ActiveDirectory', Version=3.10.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35 is not marked as serializable.Please what could be the primary issue?  

Does anyone have experience in doing an in-place upgrade of Windows Server from 2012R2 to 2019 on their SQL box? We have not touched DB encryption at all and are concerned that there may be issues in decrypting the data after the OS upgrade. Is encryption performed by a machine key and would this change during an OS upgrade?

Hi Team, I have parallel activity in my workflow.   Activity A, B & C.If Task B user take action on worklist item, then i would like to expire activity A & C to move my workflow to next step.How I can we do this in K2 Five?I am planning to create REST service and make user of management API to expire all active activates Then create SO and call this after each client event. let me know if this is correct approach or there any other solution to achieve this. Thanks in advance. 

5.6 FP21Copied a task and noticed the [  ] Show label checkbox is not visible, Priority dropdown not dropping down, Name entered doesn’t save, Reset just clears the name value.   This is with the Task connected to other nodes, and tried closing / reloading the process.  Some tasks are still copiable.

What is the best way to navigate from Viewing an Item in Edit Mode to The Approval Form without using the back button? Scenario: On my approval page and give user a link to view item. However, I want them to navigate back to the approval page after viewing/Editing item.  

Hi,I previously made this post in K2 Blackpearl site but I think here is much more appropriate! Mods I’m not too sure how to delete a topic!We’ve got a large Approval workflow for requests that spans across multiple departments. We’ve had instances where  approver A (Line manager) is the same as a future departmental approver. Is it possible to configure it where if Approver A has seen it once, it will auto approve future tasks he is allocated if by the chance they are also a departmental approver? Many thanks!

Would I be able to install .Net Core 7 on the Nintex Automation On-Prem 5.6 server to run additional web applications?    The matrix only mentions .NET 6.0.https://help.nintex.com/en-US/platform/K2Support/ProductCompatibilityMatrix.htm#.NET_CoreSimilarly I’d like to use .NET 8 in 2024.   Or does it not matter because .NET core is installed side-by-side?C:\Program Files\dotnet\shared\Microsoft.NETCore.App

Greetings, I using K2 Management to redirect a Worklist item and I am being prompted, "Worklist item from ... could not be redirected to ... Details Type:SourceCode.SmartObjects.Client.SmartObjectExceptionSource:SourceCode.SmartObjects.ClientMethod Base Member Type: Method Name: ExecuteScalar Module Scope Name: SourceCode.SmartObjects.Client.dll Declaring Type Full Name: SourceCode.SmartObjects.Client.SmartObjectClientServerStack Trace:at SourceCode.SmartObjects.Client.SmartObjectClientServer.ExecuteScalar(SmartObject smartObject, DataTable inputTable)at SourceCode.Forms.AppFramework.FormRuntime.SmartObjectExecution(BrokerSmartObject brokerSmo, SmartObjectBrokerMetaData brokerMetaData, Boolean outputDependencies, SmartObjectClientServer smoClientServer, Queue`1 soInstances)at SourceCode.Forms.AppFramework.FormRuntime.WorkXmlToApi(BrokerPackageCollection packages, SmartObjectClientServer smoClientServer)at SourceCode.Forms.AppFramework.FormRuntime.WorkXmlToApi(Stream input, Stream