MQMEM Cache Value defined in UCSRV.ini not applied

Document ID : KB000084460
Last Modified Date : 14/04/2018
Show Technical Document Details
Issue:
Error Message :
N/A

In the UCsrv.ini file the default cache values are defined:
 
[CACHE]
script=3000000
vara=3000000
mqmem=3000000

The value for MQMEM is not applied by the application.

From the SYSTEM OVERVIEW neither the JAVA UI 
nor the AWI is showing the correct value for MQMEM as shown below.

Java UI
0EMb0000001QyYM.png

AWI
0EMb0000001QyYR.png

Without this cache setting, performance is impacted due to additional  I/O against the Database. 
Environment:
OS Version: N/A
Cause:
Cause type:
Defect
Root Cause: MQMEM entry from the ucsrv.ini is not taken - therefore the system is not using this cache!
Resolution:
Update to a fix version listed below or a newer version if available.

Fix Status: Released

Fix Version(s):
Component(s): Automation Engine

Automation Engine 12.1.1 – Available
Automation Engine 12.0.4 – Available
Additional Information:
Workaround :
Set the MQMEM cache manually via the Primary Worker Process properties as shown below.

Drawback:  This setting is lost if the server has to be restarted.

 
0EMb0000001QyYW.png