REST API is failing to connect with ESP Master
Article ID: 241154
Updated On:
Products
Issue/Introduction
REST API task is active and running but cannot connect to ESP.
WS8099E CYBWS004 ended normally, rc=16
WS8098E CP init rc=4, SUBSYSTEM ESPM NOT FOUND
WS8097E Command processor init failed with rc=16
Connect to ESP Master 'ESPM' failed. rc=16
Environment
Release : 12.0
Component : Workload Automation ESP
Cause
When starting ESP REST API cannot find subsystem specified in RESTPROP member
# ESP subsystem Name
esp.client.connection.subsystem=????
Resolution
The 'esp.client.connection.subsystem' option needs to be set to the SSID of the ESP Master task.
Go to ESP PageMode and enter command XCF D G.
Sample display:
Group=X120, Member=MASTER0, TermOpt=Quiesce
Group Member System ASID Jobname SSID ESP Status
X120 MASTER0 SYSA 012D X120M X120 Master Active
X120 PROXY SYSB 03D3 X120P P120 Proxy Quiesced
The SSID for the ESP Master task is X120. The RESTPROP member should have:
# ESP subsystem Name
esp.client.connection.subsystem=X120
Additional Information
ESP Workload Automation Install and Configuration Guide.
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