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Type:
Bug
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Status: Resolved
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Priority:
Minor
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Resolution: Fixed
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Affects Version/s: None
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Component/s: Streams
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Tags:
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Team:PLATFORM
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Sprint:nxplatform #113
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Story Points:2
When metrics.enabled=false some stream management endpoints are returning obscure exceptions
# list of streams curl -XGET -u Administrator:Administrator -H 'content-type: application/json' http://localhost:8080/nuxeo/api/v1/management/stream/streams {"entity-type":"exception","status":400,"message":"java.lang.IllegalArgumentException: argument \"content\" is null"} # list of consumers curl -u Administrator:Administrator \ > http://localhost:8080/nuxeo/api/v1/management/stream/consumers?stream=bulk/command {"entity-type":"exception","status":400,"message":"java.lang.IllegalArgumentException: argument \"content\" is null"}
This is happening because the representation of processors and metrics are not known and exception is raised by StreamIntrospectionConverter:
java.lang.IllegalArgumentException: argument "content" is null at com.fasterxml.jackson.databind.ObjectMapper._assertNotNull(ObjectMapper.java:4757) at com.fasterxml.jackson.databind.ObjectMapper.readTree(ObjectMapper.java:3040) at org.nuxeo.ecm.core.bulk.introspection.StreamIntrospectionConverter.<init>(StreamIntrospectionConverter.java:53)
This case should be handled or at least the message should be improved something like:
"This stream introspection endpoint requires activation of metrics"
