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UCMDB Rest API that executes the query stored in CMDB with the given name does not work in v2020.05


I have an issue while invoking a REST API endpoint URL in UCMDB v2020.05. I get response code: 400 when invoking:

POST /topology (Executes the query stored in CMDB with the given name.)
chunkSize: 1000
Body: infra_to_infra_relationship_delta

Error code: Bad Request
"error": "An error has occurred. Please consult logs for more details"

In the rest-api.log, I see a null pointer exception.
2020-09-12 14:34:39,590 [qtp219099607-29] ERROR Failed to execute query [infra_to_infra_relationship_delta]
at com.hp.ucmdb.rest.TopologyController.updateEnumValuesOfCis(TopologyController.java:195)
at com.hp.ucmdb.rest.TopologyController.executeQueryByName(TopologyController.java:63)
at sun.reflect.GeneratedMethodAccessor585.invoke(Unknown Source)

Can someone help me out ?

Thanks in advance,


1 Reply
Micro Focus Expert
Micro Focus Expert


The NPE error is already fixed for the next release. I suggest to open a support ticket to investigate if there other issues on the backend. Issue may happen if the tql result is chunked and a chunk contains only relationships.

Best Regards,

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