com.fasterxml.jackson.databind.exc.UnrecognizedPropertyException: Unrecognized field "placement_constraint" (class com.mesosphere.dcos.kafka.config.ServiceConfiguration), not marked as ignorable (7 known properties: "role", "phase_strategy", "name", "placement_strategy", "principal", "count", "user"]) ! at [Source: [B@60afd40d; line: 11, column: 4] (through reference chain: com.mesosphere.dcos.kafka.config.KafkaSchedulerConfiguration["service"]->com.mesosphere.dcos.kafka.config.ServiceConfiguration["placement_constraint"])

GitHub | nickbp | 4 months ago
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  1. 0

    GitHub comment 337#274603493

    GitHub | 4 months ago | nickbp
    com.fasterxml.jackson.databind.exc.UnrecognizedPropertyException: Unrecognized field "placement_constraint" (class com.mesosphere.dcos.kafka.config.ServiceConfiguration), not marked as ignorable (7 known properties: "role", "phase_strategy", "name", "placement_strategy", "principal", "count", "user"]) ! at [Source: [B@60afd40d; line: 11, column: 4] (through reference chain: com.mesosphere.dcos.kafka.config.KafkaSchedulerConfiguration["service"]->com.mesosphere.dcos.kafka.config.ServiceConfiguration["placement_constraint"])
  2. 0

    Non-default property naming strategy w/o @JsonCreator leads to "Unrecognized field"

    GitHub | 2 years ago | michaelhixson
    com.fasterxml.jackson.databind.exc.UnrecognizedPropertyException: Unrecognized field "a_a" (class example.Example$Foo), not marked as ignorable (3 known properties: "aA", "bB", "cC"]) at [Source: {"a_a":1,"b_b":2,"c_c":3}; line: 1, column: 26] (through reference chain: example.Foo["a_a"])
  3. 0

    Duplicate fields result in UnrecognizedPropertyException

    GitHub | 7 months ago | khogeland
    com.fasterxml.jackson.databind.exc.UnrecognizedPropertyException: Unrecognized field "source" (class xxxxx.event.BackendEvent), not marked as ignorable (5 known properties: "status", "environmentName", "timeUtc", "message", "resultData"])
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  5. 0

    GitHub comment 264#202624306

    GitHub | 1 year ago | jared2501
    com.fasterxml.jackson.databind.exc.UnrecognizedPropertyException: Unrecognized field "anonymous" (class com.palantir.lock.LockClient), not marked as ignorable (one known property: "clientId"]) at [Source: java.io.BufferedReader@65fd2eeb; line: 1, column: 73] (through reference chain: com.palantir.lock.LockClient["anonymous"])

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Root Cause Analysis

  1. com.fasterxml.jackson.databind.exc.UnrecognizedPropertyException

    Unrecognized field "placement_constraint" (class com.mesosphere.dcos.kafka.config.ServiceConfiguration), not marked as ignorable (7 known properties: "role", "phase_strategy", "name", "placement_strategy", "principal", "count", "user"]) ! at [Source: [B@60afd40d; line: 11, column: 4] (through reference chain: com.mesosphere.dcos.kafka.config.KafkaSchedulerConfiguration["service"]->com.mesosphere.dcos.kafka.config.ServiceConfiguration["placement_constraint"])

    at com.fasterxml.jackson.databind.exc.UnrecognizedPropertyException.from()
  2. Jackson
    ObjectMapper.readValue
    1. com.fasterxml.jackson.databind.exc.UnrecognizedPropertyException.from(UnrecognizedPropertyException.java:51)[jackson-databind-2.6.3.jar:2.6.3]
    2. com.fasterxml.jackson.databind.DeserializationContext.reportUnknownProperty(DeserializationContext.java:839)[jackson-databind-2.6.3.jar:2.6.3]
    3. com.fasterxml.jackson.databind.deser.std.StdDeserializer.handleUnknownProperty(StdDeserializer.java:1045)[jackson-databind-2.6.3.jar:2.6.3]
    4. com.fasterxml.jackson.databind.deser.BeanDeserializerBase.handleUnknownProperty(BeanDeserializerBase.java:1352)[jackson-databind-2.6.3.jar:2.6.3]
    5. com.fasterxml.jackson.databind.deser.BeanDeserializerBase.handleUnknownProperties(BeanDeserializerBase.java:1306)[jackson-databind-2.6.3.jar:2.6.3]
    6. com.fasterxml.jackson.databind.deser.BeanDeserializer._deserializeUsingPropertyBased(BeanDeserializer.java:399)[jackson-databind-2.6.3.jar:2.6.3]
    7. com.fasterxml.jackson.databind.deser.BeanDeserializerBase.deserializeFromObjectUsingNonDefault(BeanDeserializerBase.java:1099)[jackson-databind-2.6.3.jar:2.6.3]
    8. com.fasterxml.jackson.databind.deser.BeanDeserializer.deserializeFromObject(BeanDeserializer.java:296)[jackson-databind-2.6.3.jar:2.6.3]
    9. com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:133)[jackson-databind-2.6.3.jar:2.6.3]
    10. com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:520)[jackson-databind-2.6.3.jar:2.6.3]
    11. com.fasterxml.jackson.databind.deser.BeanDeserializer._deserializeWithErrorWrapping(BeanDeserializer.java:463)[jackson-databind-2.6.3.jar:2.6.3]
    12. com.fasterxml.jackson.databind.deser.BeanDeserializer._deserializeUsingPropertyBased(BeanDeserializer.java:378)[jackson-databind-2.6.3.jar:2.6.3]
    13. com.fasterxml.jackson.databind.deser.BeanDeserializerBase.deserializeFromObjectUsingNonDefault(BeanDeserializerBase.java:1099)[jackson-databind-2.6.3.jar:2.6.3]
    14. com.fasterxml.jackson.databind.deser.BeanDeserializer.deserializeFromObject(BeanDeserializer.java:296)[jackson-databind-2.6.3.jar:2.6.3]
    15. com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:133)[jackson-databind-2.6.3.jar:2.6.3]
    16. com.fasterxml.jackson.databind.ObjectMapper._readMapAndClose(ObjectMapper.java:3736)[jackson-databind-2.6.3.jar:2.6.3]
    17. com.fasterxml.jackson.databind.ObjectMapper.readValue(ObjectMapper.java:2819)[jackson-databind-2.6.3.jar:2.6.3]
    17 frames
  3. com.mesosphere.dcos
    KafkaSchedulerConfiguration$Factory.parse
    1. com.mesosphere.dcos.kafka.config.KafkaSchedulerConfiguration$Factory.parse(KafkaSchedulerConfiguration.java:184)[kafka-scheduler.jar:na]
    1 frame