SUPPORT / SAMPLES & SAS NOTES
Problem Note 67250: A SAS® Event Stream Processing server unexpectedly stops when you remove a project using a Micro Analytic Service module
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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; (tksfUtils.c:2265); MAS GCB reference count decremented to 8.
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.
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 | ||||