Dinesh Salhotra Dass created UNOMI-151:
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Summary: Some buggy HTTP request to Unomi are returned an HTTP
code 200 with an empty body
Key: UNOMI-151
URL: https://issues.apache.org/jira/browse/UNOMI-151
Project: Apache Unomi
Issue Type: Bug
Affects Versions: 1.2.0-incubating
Reporter: Dinesh Salhotra Dass
Fix For: 1.3.0-incubating, 1.2.0-incubating
Sending a context request to Apache Unomi with some unrecognised properties
will generate a weird behavior: while we are generating a stacktrace in the
logs (good) the HTTP response produced by Apache Unomi has a code 200 (no error
management possible client side) and the body is empty.
Example of stacktrace: (the JSON object I sent is part of the below error
message)
2017-09-21 09:48:33,495 | ERROR | tp416499354-1800 | ContextServlet | 214 -
org.apache.unomi.wab - 1.1.3.jahia | Cannot read payload
\{"source":{"itemType":"page","scope":"digitall","itemId":"581de557-04e5-42c6-87da-a0e0be7aba02"},"events":[\{"eventType":"clickedAwesomeButton","scope":"digitall","timeStamp":"2017-09-21T09:48:16+0200"}],"requiredProfileProperties":["magicButtonClickNb"],"requiresSegments":true}
com.fasterxml.jackson.databind.exc.UnrecognizedPropertyException: Unrecognized
field "requiresSegments" (class org.apache.unomi.api.ContextRequest), not
marked as ignorable (8 known properties: "requireSegments", "events",
"requiredSessionProperties", "source", "requiredProfileProperties",
"profileOverrides", "filters", "sessionPropertiesOverrides"])
at [Source:
\{"source":{"itemType":"page","scope":"digitall","itemId":"581de557-04e5-42c6-87da-a0e0be7aba02"},"events":[\{"eventType":"clickedAwesomeButton","scope":"digitall","timeStamp":"2017-09-21T09:48:16+0200"}],"requiredProfileProperties":["magicButtonClickNb"],"requiresSegments":true};
line: 1, column: 278] (through reference chain:
org.apache.unomi.api.ContextRequest["requiresSegments"])
at
com.fasterxml.jackson.databind.exc.UnrecognizedPropertyException.from(UnrecognizedPropertyException.java:51)
at
com.fasterxml.jackson.databind.DeserializationContext.reportUnknownProperty(DeserializationContext.java:839)[196:com.fasterxml.jackson.core.jackson-databind:2.6.6]
at
com.fasterxml.jackson.databind.deser.std.StdDeserializer.handleUnknownProperty(StdDeserializer.java:1045)[196:com.fasterxml.jackson.core.jackson-databind:2.6.6]
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