BizTalk 2013 R2 known bugs, issues & quirks


I’ve now posted the below article on a TechNet wiki

Below a list of know bugs, issues, & other quirks* of BizTalk 2013 R2 (mainly CU3) and Visual Studio 2013 (update 4) , but I will update with fixes as the CUs come out or when I know about a new issue, so if you have another one I will add it (and link to it if you have a blog about it) if you let me know.  This in addition to the ones listed by Microsoft on Known Issues in Installation, Configuration, and Deployment

* My definitions for classifying these are
: Causes negative impact and no known work around or requires a lot of effort to work around.
Issue: Causes negative impact but has an easy or quick work around.
Missing: A feature that BizTalk doesn’t have that would make our life easier.
Quirk:  Something strange or unusual but does not cause a negative impact so far as known.

Continue reading


Microsoft Security Updates cause BizTalk Admin Console errors: An internal failure occurred for unknown reasons (WinMgmt) #msbts

An update on my earlier blog post An internal failure occurred for unknown reasons (WinMgmt)

Below are the KB numbers for the monthly rollups and security only patches that have impacted or could impact various version of BizTalk Admin Console on different operating systems as per the Technet thread, Sando’s blog and Twitter.


Monthly Rollup Security Only .Net OS BizTalk
4338415 4338600 .NET Framework 4.5.2 Windows 8.1, RT 8.1, and Server 2012 R2 BT2010-2013R2
4338416 4338601 .NET Framework 4.5.2 Windows Server 2012 BT2010-2013R2
4338417 4338602 .NET Framework 4.5.2 Windows 7 SP1, Server 2008 R2 SP1, and Server 2008 BT2010-2013R2
4338815 .NET Framework 4.5.2 Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2 BT2010-2013R2
4284833 OS Build 14393.2339 Windows Server 2016 BT2016
4338419 4338605 .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1 and 4.7.2 Windows 8.1, RT 8.1, and Server 2012 R2 BT2016
4338814 OS Build 14393.2363 Windows 10,  (but also reported on Windows Server 2016 on twitter/Technet) BT2016
Also reported but probably not an issue
4338613 .NET Framework 3.5 SP1 Windows 8.1, RT 8.1, and Server 2012 R2
4338614 ? Probably a Typo for 4338814, as does not exist
4338424 NET Framework 3.5 SP1 Server 2016 BT2016

An internal failure occurred for unknown reasons (WinMgmt)

After applying this months security patches we get the below errors in the BizTalk Admin Console when either refreshing the Group Overview or trying to view any of the Platform Settings on both BizTalk 2010 (CU9) and BizTalk 2013 R2 (CU6).

1) Failed to load Group [dbhost:BizTalkMgmtDb] data providers. (Microsoft.BizTalk.Administration.SnapIn)

Additional Information:

Failed to load Group [dbhost:BizTalkMgmtDb] data providers.
An internal failure occurred for unknown reasons. (WinMgmt)

2) Failed to create a BizTalkdDBVersion COM component installed with a BizTalk server.

Class not registered (WinMgmt)

3) An internal failure occurred for unknown reasons. (WinMgmt)


We tried restarting Windows Management Instrumentation and also rebooting the server, no change.

To resolve it we uninstalled all the KBs via Add Remove Programs (or Programs and Features) –> View “Installed Updates” and it resolved the issue.  We then uninstalled just one KB on another environment and identified the one causing the failure. Looks the culprits are

BizTalk 2013 R2

KB4338600  Description of the Security Only update for .NET Framework 4.5.2 for Windows 8.1 and Server 2012 R2


BizTalk 2010

KB4338602 Description of the Security Only update for .NET Framework 4.5.2 for Windows 7 SP1, Server 2008 R2 SP1 and Server 2008

And then I would be wary off the below as well if you have BizTalk on Windows Server 2012

KB4338601 Description of the Security Only update for .NET Framework 4.5.2 for Windows Server 2012

The below KB didn’t cause an issue on the BizTalk 2013 R2 environment (as BizTalk uses .Net 4.5.x)
KB4338605 Description of the Security Only update for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, and 4.7.1 for Windows 8.1 and Server 2012 R2

Also reported on this thread An internal failure occurred for unknown reasons (WinMgmt)  and on Twitter it also impacted BizTalk 2016 with KB4338419  Description of the Security and Quality Rollup updates for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, and 4.7.1 for Windows 8.1, RT 8.1, and Server 2012 R2

BizTalk Feedback

Up till now if you wanted to give feedback to Microsoft you would use User Voice, however on the 30th of June they posted the following.

IMPORTANT: This UserVoice Forum is Closing – please use the Azure forum instead

Microsoft has an official feedback forum we will use moving forward. It is at:
At that location there is a place for General Feedback and there is a column listing many specialties under “Give feedback”.
I am working on getting an entry for “BizTalk Server” in that list – in the meantime, please feel free to enter feedback in the General section or in the Logic Apps section – perhaps include in the title #BizTalk if there is not a specific BizTalk Server category yet. Please note – there is a BizTalk Services entry in the listing, but that was for an older Azure feature that has been deprecated, those customers were assisted in migrating to supported features and that forum is not accepting entries.
I have harvested all of the ideas and comments from this forum and have them saved. As we move forward with planning what the future will look like for BizTalk, we will keep these ideas in mind. At the end of the day on June 30, this Forum will no longer accept any new entries.
If you have questions, please feel free to e-mail me directly at:
Thank you for all of the comments and ideas you have posted here.
Wishing everyone the very best,

Valerie Robb (Program Manager, Microsoft Corp) shared this idea  ·  


BizTalk 2016 – Feature Pack 3 & CU5

Feature Pack 3

Microsoft have released Feature Pack 3 which you can download from here, details of all the feature packs are on Microsoft Docs.

This Feature Pack includes 3 new adapters

Office 365 Mail adapter

Office 365 Calendar adapter

Office 365 Contact adapter

As usual it also includes the latest cumulative update in this case CU5.

Further reading for this BizTalk Server 2016 Feature Pack 3 is publicly available, and I have to try it!

BizTalk 2016 CU5

Details of CU5 can be found here, apart from the usual minor fixes to the FTP, SAP/iDoc it has a few others which I find more interesting.

Orchestration is unbound and pipeline settings are lost when redeploying a Visual Studio project in BizTalk Server   I’m sure this one will be pleasing to most developers as this was an annoyance for several version of BizTalk development.

Support for TLS 1.2 protocol in BizTalk Server  This was initially released as part of Feature Pack 2, and not as part of a CU, so non-enterprise BizTalk 2016 servers couldn’t get this, now they can.

Support added for SQL Server 2016 Service Pack 2 in BizTalk Server 2016 Microsoft SQL Server 2016 Service Pack 2 (SP2) is added to the list of supported platforms for Microsoft BizTalk Server 2016 starting in Cumulative Update 5 (CU5).

BizTalk 2016 Feature Pack vs BizTalk 2016 CU

So which should you install?  I’ve seen people post a few questions about installing Feature Packs in conjunction with feature packs, and here is my advice and reasoning.

For BizTalk 2016 Enterprise, always install the latest Feature Packs only.  Your sever will be up to date and contain some extra features you may need later if you don’t need them now. Feature Packs are only available for Enterprise, are cumulative and contain both the previous Feature Packs and all the CUs so no need to install those separately.

For BizTalk 2016 Standard or Branch, always install the CUs only.

For BizTalk 2016 Developer, you will want to keep this in line with whatever your Production server has.

Microsoft BizTalk Server 2016 Feature Pack 2

Feature Pack 2 for BizTalk 2016 has been announced, it contained the promised features, such as TLS 1.2, but also one extra, that is not even in the announcement but is mentioned in the documentation.

Use latest Newtonsoft JSON

Newtonsoft is a JSON framework for .NET. In this feature pack, support for version 10.0.3 is included. Download v. 10.0.3 directly from NuGet.

I’m looking forward to testing to see which of the many JSON Encoder / Decoder issues it fixes

Cumulative Update package 7 for BizTalk Server 2013 R2

Microsoft have just released CU 7 for BizTalk 2013 R2

These CU includes 6 fixes.

I got rather excited when I saw that they had fixed an issue with the WCF-SQL adapter polling.  However the cases the symptoms they describe aren’t quite the same as one we’ve encountered in BizTalk 2010 (so I don’t think this fix is going to help us even when do they get around to patching other BizTalk version).  But it may fix things for others or spur them to look a bit closer at this adapter to fix other issues.

As per nearly every CU, it contains a iDoc/SAP/NCo fix and one for EDI.

There are also two fixes for two-way send ports (one deployment issue and the other a runtime one), and finally a TDDS/database fix.


Generate a SAS Token with Postman

Integration Insights

Recently I was using Postman to push some messages to an Azure endpoint as part of testing for some project related changes that I was working on.

I found this article from a colleague that provides a C# code snippet that can be called from a console app to generate a SAS token to be used in Postman.

I had also recently attended a talk by another colleague describing some of the powerful features of Postman, like using Pre-request Scripts and Environmental variables.  This got me wondering if it was possible to generate a SAS token using Javascript in a Postman Pre-request Script.

A quick Google search helped me find this blog, with a section for Creating a SAS token in JavaScript.  Using this as a starting point, I modified this to script to work inside a Postman Pre-request Script but soon encountered some issues.

Most notably, with…

View original post 289 more words

Cumulative Update 3 for Microsoft BizTalk Server 2016

Somehow I missed the announcement for CU2 for BizTalk 2016 on May 26, but CU3 was announced on August 30, 2017 for BizTalk Server 2016.

Someone did post about a possible issue with CU2, namely BizTalk Server 2016 CU2 – receive locations are not working if too much of them are associated with the same host Has anyone else hit this issue?

Below is a summary of the fixes/changes

13 fixes/changes in CU2.

Only 4 fixes in CU3.

  • 1 x SAP/IDOC,
  • 1 x SFTP adapter,
  • 1 x MMLP
  • 1 x EDI


As always please test the CUs before installing in production, and for a full list of all the CUs, see Service Pack and cumulative update list for BizTalk Server