Qlik Community

Ask a Question

Knowledge

Search or browse our knowledge base to find answers to your questions ranging from account questions to troubleshooting error messages. The content is curated and updated by our global Support team

Announcements
Talk to Experts Tuesday: Live chat Aug. 24th 10 AM ET: Bring your Qlik Gold Client questions REGISTER TODAY

Distribution Service will not Start Error 1067 or Event ID 1026 in Server Logs

Sonja_Bauernfeind
Digital Support
Digital Support

Distribution Service will not Start Error 1067 or Event ID 1026 in Server Logs

The Distribution Service may not start and an error 1067 is possibly thrown, or the service stops after a few seconds.

The Application log logs:

Exception when creating CryptoServiceProvider: This implementation is not part of the Windows Platform FIPS validated cryptographic algorithms. Local Security Policy -> Security Options -> System cryptography: Use FIPS compliant algorithms for encryption, hashing, and signing - should be disabled 

And a .Net Runtime error:

Exception Info: System.InvalidOperationsException
at System.Security.Cryptography.MD5CryptoServiceProvider..ctor()
at QDSMain.Clustering.DefaultClusterNotification.Work.Thread()
...


See screencap:

User-added image


 

Environment:

QlikView 12.10 and alter versions

 

Resolution:


The issue is a result of a Code change from FileWriteTime to an MD5 Hash for the notification files related to the QDS services. If FIPS is enabled, it may result in the error. This is considered to be working as designed. 

For information on FIPS support for QlikView, see Qlk Software and FIPS mode 



Workaround:

The FIPS policy needs to be disabled in the local Security Policy applet in order for the QDS service(s) to run properly.

User-added image

Also see:
https://blogs.technet.microsoft.com/secguide/2014/04/07/why-were-not-recommending-fips-mode-anymore/
https://technet.microsoft.com/en-us/library/dn135243(v=ws.10).aspx


 

Labels (1)
Version history
Revision #:
2 of 2
Last update:
‎2020-09-17 02:31 AM
Updated by:
 
Contributors