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Considerations when deploying packages
Just a short list of things to be aware of when deploying K2 packages (those who took K2 blackpearl course should recognize the list below): Target elements will be created, reused, or overwritten. If...
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System.IO.IOException : The requested operation could not be completed due to...
I recently had a support case thanks to which I discovered rather cool way of checking out on big files in specific directory which I will describe later here. Under certain conditions you may see the...
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24411 User is not allowed to open worklist item
I recently seen quite an interesting issue which was a bit confusing for author of workflow and took a bit of time to fix (I guess because error message is a bit misleading maybe). Assume you just...
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Updated K2 4.7 build is available on portal.k2.com
.3 build of K2 4.7 just become available on K2 portal in software downloads section, if you are about to upgrade to 4.7 make sure that you have latest installer bits so that you can benefit from...
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Uninstalling assembly from .NET v2 GAC – Assembly Cache Viewer “Access Denied”
Most annoying and confusing part of installing K2 coldfixes (those which involve manual steps) is adding/removing assemblies from GAC – I keep seeing people utterly confused by this process and even...
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Unable to activate/uninstall K2 App: RemoveApp does not exist as a method of...
Sometimes when trying to activate or uninstall K2 4.7 App from App Catalog level or from the Site Collection level you can get the following error: If you enable SmO logging you can trace that error...
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Curious case of stubborn Workgroup flag
I’ve just recently got a support case from the client where no matter that we tried MSMQ won’t work in Directory Service Integration mode, resulting in the following warning from K2 blackpearl Setup...
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How to: enable Document Set in Document Library
I just recently bumped in into this thing – you have to enable Document Sets on a library level before you can actually use it. This little point baffled me a bit when I tried to use Create Document...
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How to: Install SharePoint 2010 August 2015 CU
On a day to day basis I keep repeating people to always check on with K2 compatibility matrix before installing or upgrading their K2 environments. Very frequently people try to mix K2 with too new...
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How to: configure K2 NLB port rules with PowerShell
Long time ago I did a video and blog post on configuring Windows NLB K2 cluster. I know that those materials are not perfect, but thanks to blogging you not only can be subject of mockeries for...
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SharePoint 2010: Unable to edit user properties
The other day I received a support case where customer complained that they “suddenly” lost ability to edit user properties in SharePoint 2010. As usual picture worth thousand works so the problem was...
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K2 MSMQ thread & MSMQ abort exception
There is one interesting fix included into K2 4.7 May CU which, as far as I know, is not mentioned in related KBs for some reason. I just wanted to share some information about it as it may be useful...
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Scripts for taking K2 service memory dumps
I’ve spent some time today improving “create K2 service memory dump script” (one which I already mentioned in “K2 MSMQ thread & MSMQ abort exception” blog post) and creating “collect dump support...
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“Method not found error” when attempting to add a new item into K2 Studio...
The other day I was about to build some tiny K2 test project using old-fashioned thick designer UI K2 Studio which I still prefer to use whenever I need to build some little K2 process. Unfortunately I...
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Configure K2 SmartForms for AAD Authentication
My post “Configure K2 SmartForms for AAD Authentication” has been just recently published on AcloudA Blog. But in addition to that I’ve already managed to revisit exactly the same process to see how it...
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How to quickly grab K2 HTTPS certificate thumbprint using PowerShell
I’ve already mentioned this in my old blog post (along with GUI way for this task), but just posting this separately for better visibility/searcheability In case you need to obtain thumbprint value of...
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Unable to logon to K2 using AAD credentials: “WIF10201: No valid key mapping...
Problem: You unable to log on to K2 sites (Designer/Runtime/Management) using AAD credentials (AAD integration configured without SharePoint online as described here) and receiving the following error:...
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K2 Five collation requirement changes
In the past I’ve wrote some blog post promoting documented K2 collation requirement. With release K2 Five this requirement changed and I guess I have to mention it on my blog as essentially it makes my...
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Configure K2 and SharePoint Online integration
Some time ago I posted an article “Configure K2 and SharePoint Online integration” on StarWind Software blog which outlines details about getting your SharePoint online instance up and running and...
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Reading list: K2 Authentication and Authorization
This is a list of links to K2 documentation which covers K2 Authentication and Authorization topics. In case you have some time to read something for fun Authentication Authentication and Authorization...
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