Problem Note 67250: A SAS® Event Stream Processing server unexpectedly stops when you remove a project using a Micro Analytic Service module
 |  |  |  |  |
If your SAS Event Stream Processing server runs a project that contains a Micro Analytic Service module, the SAS Event Stream Processing server might stop unexpectedly. This issue occurs when you remove the project.
If the App.tk.MAS logger is set to DEBUG, the SAS Event Stream Server log messages before stopping unexpectedly are similar to the following:
2021-01-07T10:36:25,117; DEBUG; 00000096; App.tk.MAS; (tksf.c:6883); MAS GCB reference count decremented to 8.
2021-01-07T10:36:25,117; DEBUG; 00000096; App.tk.MAS; (tkmassf.c:2059); Destroying tkmassf.
As a workaround, downgrade the sas-embscoreeng package to sas-embscoreeng-02.21.03-20200726.231847716743.
Click the Hot Fix tab in this note for a link to instructions about accessing and applying the software update.
Operating System and Release Information
| Product Family | Product | System | Product Release | SAS Release | ||
| Reported | Fixed* | Reported | Fixed* | |||
| SAS System | SAS Event Stream Processing Engine | Microsoft® Windows® for x64 | 6.2 | 6.2 | ||
| Linux for x64 | 6.2 | 6.2 | ||||
Viya on Windows: An update for this issue is available for SAS Viya 3.5. For instructions on how to access and apply software updates, see the Updating Your SAS Viya software section in the SAS Viya 3.5 for Windows Deployment Guide at
http://documentation.sas.com/?softwareId=administration&softwareVersion=3.5&softwareContextId=softwareUpdatesWinAn update for this issue is available for SAS Event Stream Processing 6.2. For instructions on how to access and apply this software update see the SAS Event Stream Processing 6.2 Deployment Guide links on
https://tshf.sas.com/techsup/download/hotfix/HF2/Viya_ESP_6_2_home.html#67250| Type: | Problem Note |
| Priority: | medium |
| Date Modified: | 2021-01-29 15:09:53 |
| Date Created: | 2021-01-15 16:01:14 |