Build Logs

153org.apache.kafka.common.errors.SerializationException: Error serializing JSON message

176Caused by: java.io.IOException: Invalid schema {"$schema":"http://json-schema.org/draft-04/schema#","$defs":{"Book":{"title":"Book","type":"object","required":["name","isbn"],"properties":{"name":{"description":"name of the book","type":"string"},"isbn":{"description":"international standard book number","type":"integer","format":"int32"}}}},"title":"PersonV1","type":"object","required":["name","age"],"properties":{"name":{"description":"name of the person","type":"string"},"age":{"description":"age of the person","type":"integer","format":"int32"},"books":{"description":"A list of books that the person has read","type":"array","items":{"$ref":"#/$defs/Book"}}}} with refs [] of type JSON

192org.apache.kafka.common.errors.SerializationException: Error serializing JSON message

19315:13:34.960 [qtp125623069-452] ERROR i.c.r.e.DebuggableExceptionMapper - Request Failed with exception

194io.confluent.kafka.schemaregistry.rest.exceptions.RestIncompatibleSchemaException: Schema being registered is incompatible with an earlier schema for subject "example-topic-persons-value", details: [{errorType:"PROPERTY_ADDED_TO_OPEN_CONTENT_MODEL", description:"The new schema has an open content model and has a property or item at path '#/properties/booksRead' which is missing in the old schema'}, {oldSchemaVersion: 1}, {oldSchema: '{"$schema":"http://json-schema.org/draft-04/schema#","$defs":{"Book":{"title":"Book","type":"object","required":["name","isbn"],"properties":{"name":{"description":"name of the book","type":"string"},"isbn":{"description":"international standard book number","type":"integer","format":"int32"}}}},"title":"PersonV1","type":"object","required":["name","age"],"properties":{"name":{"description":"name of the person","type":"string"},"age":{"description":"age of the person","type":"integer","format":"int32"},"books":{"description":"A list of books that the person has read","type":"array","items":{"$ref":"#/$defs/Book"}}}}'}, {validateFields: 'false', compatibility: 'BACKWARD'}]

195 at io.confluent.kafka.schemaregistry.rest.exceptions.Errors.incompatibleSchemaException(Errors.java:134)

266Caused by: io.confluent.kafka.schemaregistry.exceptions.IncompatibleSchemaException: [{errorType:"PROPERTY_ADDED_TO_OPEN_CONTENT_MODEL", description:"The new schema has an open content model and has a property or item at path '#/properties/booksRead' which is missing in the old schema'}, {oldSchemaVersion: 1}, {oldSchema: '{"$schema":"http://json-schema.org/draft-04/schema#","$defs":{"Book":{"title":"Book","type":"object","required":["name","isbn"],"properties":{"name":{"description":"name of the book","type":"string"},"isbn":{"description":"international standard book number","type":"integer","format":"int32"}}}},"title":"PersonV1","type":"object","required":["name","age"],"properties":{"name":{"description":"name of the person","type":"string"},"age":{"description":"age of the person","type":"integer","format":"int32"},"books":{"description":"A list of books that the person has read","type":"array","items":{"$ref":"#/$defs/Book"}}}}'}, {validateFields: 'false', compatibility: 'BACKWARD'}]

271org.apache.kafka.common.errors.SerializationException: Error serializing JSON message

294Caused by: java.io.IOException: Incompatible schema {"$schema":"http://json-schema.org/draft-04/schema#","$defs":{"Book":{"title":"Book","type":"object","required":["name","isbn"],"properties":{"name":{"description":"name of the book","type":"string"},"isbn":{"description":"international standard book number","type":"integer","format":"int32"}}}},"title":"PersonV1","type":"object","required":["name","age"],"properties":{"name":{"description":"name of the person","type":"string"},"age":{"description":"age of the person","type":"integer","format":"int32"},"books":{"description":"A list of books that the person has read","type":"array","items":{"$ref":"#/$defs/Book"}}}} with refs [] of type JSON for schema {"$schema":"http://json-schema.org/draft-04/schema#","$defs":{"Book":{"title":"Book","type":"object","required":["name","isbn"],"properties":{"name":{"description":"name of the book","type":"string"},"isbn":{"description":"international standard book number","type":"integer","format":"int32"}}}},"title":"PersonV2Bad","type":"object","required":["name","age"],"properties":{"name":{"description":"name of the person","type":"string"},"age":{"description":"age of the person","type":"integer","format":"int32"},"booksRead":{"description":"A list of books that the person has read","type":"array","items":{"$ref":"#/$defs/Book"}}}}. Set latest.compatibility.strict=false to disable this check

30815:13:35.068 [qtp125623069-450] ERROR i.c.r.e.DebuggableExceptionMapper - Request Failed with exception

309io.confluent.rest.exceptions.RestNotFoundException: Schema not found

310 at io.confluent.kafka.schemaregistry.rest.exceptions.Errors.schemaNotFoundException(Errors.java:121)

381org.apache.kafka.common.errors.SerializationException: Error retrieving JSON schema: {"$schema":"http://json-schema.org/draft-04/schema#","$defs":{"Book":{"title":"Book","type":"object","required":["name","isbn"],"properties":{"name":{"description":"name of the book","type":"string"},"isbn":{"description":"international standard book number","type":"integer","format":"int32"}}}},"title":"PersonV2Bad","type":"object","required":["name","age"],"properties":{"name":{"description":"name of the person","type":"string"},"age":{"description":"age of the person","type":"integer","format":"int32"},"booksRead":{"description":"A list of books that the person has read","type":"array","items":{"$ref":"#/$defs/Book"}}}}

382 at io.confluent.kafka.serializers.AbstractKafkaSchemaSerDe.toKafkaException(AbstractKafkaSchemaSerDe.java:805)

405Caused by: io.confluent.kafka.schemaregistry.client.rest.exceptions.RestClientException: Schema not found; error code: 40403