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The job aborts with CDIER0961E when it contains many
hierarchical stages.
The job log reports below.
Type:
Fatal
User Name: xxxxx
Message Id:
IIS-CONN-engine-00961
Message: Hierarchical_Data_XXXXX,1: Fatal
Error: CDIER0961E: The REST step is unable to invoke the REST
service, cause=org.apache.http.NoHttpResponseException:
xxx.xxx.xxx.xxx:443 failed to respond
Local fix
Problem summary
When a large number of calls are made in parallel from multiple
Hierarchical stages or steps in a job, few REST calls fail with
NoHttpResponseException. This happens intermittently and failure
rate is very low.
Problem conclusion
Apply this patch and Set ?Optional Arguments? in the
Hierarchical Data Stage properties to
-Dxmlcc.http.connection.close=true
-Dxmlcc.http.connection.stalecheck=true. Instead you can also
set the CC_JVM_OPTIONS to -Dxmlcc.http.connection.close=true
-Dxmlcc.http.connection.stalecheck=true.
This environment variable can be set at project level or job
level.
Temporary fix
Comments
APAR Information
APAR number
JR63406
Reported component name
WIS DATASTAGE
Reported component ID
5724Q36DS
Reported release
B71
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2021-03-04
Closed date
2022-09-22
Last modified date
2022-09-22
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
