ObjectMapper.writeValueAsString() has thrown a JsonMappingException

We found this prefix in 9 webpages.
MapChildren (7)Typical messages (6)TraceDetailed Map
  1. com.fasterxml.jackson.databind.JsonMappingException
    1.   at com.fasterxml.jackson.databind.ser.impl.UnknownSerializer.failForEmpty()
    2.   at com.fasterxml.jackson.databind.ser.impl.UnknownSerializer.serialize()
    3.   at com.fasterxml.jackson.databind.ser.DefaultSerializerProvider.serializeValue()
    4.   at com.fasterxml.jackson.databind.ObjectMapper._configAndWriteValue()
    5.   at com.fasterxml.jackson.databind.ObjectMapper.writeValueAsString()
  1. JsonMappingException

    Method.invoke()
    Crashes:3
    Projects:0
    Web Pages:3
    Error Reports:0
    First:10 months ago
    Last:7 months ago
    preview
  2. GitHub iconUnable to login to latest graylog2 web snapshot

    First:3 years ago
    Last:3 years ago
    Author:timukas
  3. GitHub iconUnable to save user's preferences.

    First:3 years ago
    Last:3 years ago
    Author:timukas
  4. GitHub iconSetting up myria with postgres fails

    First:4 years ago
    Last:3 years ago
    Author:domoritz
  5. Can't get a basic Jackson Mixin to work

    First:6 years ago
    Last:3 years ago
    Author:user949300
  6. GitHub iconJsonMappingException

    First:2 years ago
    Last:2 years ago
    Author:HanzhiDou
  7. GitHub iconGitHub comment 2425#182166540

    First:2 years ago
    Last:2 years ago
    Author:drcrallen
MessageNumber of crashes
No serializer found for class org.mozilla.javascript.Undefined and no properties discovered to create BeanSerializer (to avoid exception, disable SerializationFeature.FAIL_ON_EMPTY_BEANS) )4
No serializer found for class org.graylog2.restclient.models.api.requests.SessionCreateRequest and no properties discovered to create BeanSerializer (to avoid exception, disable SerializationFeature.FAIL_ON_EMPTY_BEANS) )1
No serializer found for class org.graylog2.restclient.models.UserService$1 and no properties discovered to create BeanSerializer (to avoid exception, disable SerializationFeature.FAIL_ON_EMPTY_BEANS) )1
com.fasterxml.jackson.databind.JsonMappingException: No serializer found for class edu.washington.escience.myria.accessmethod.JdbcInfo and no properties discovered to create BeanSerializer (to avoid exception, disable SerializationFeature.FAIL_ON_EMPTY_BEA1
No serializer found for class com.flyingspaniel.so.NoAnnotation and no properties discovered to create BeanSerializer (to avoid exception, disable SerializationConfig.SerializationFeature.FAIL_ON_EMPTY_BEANS) )1
No serializer found for class io.druid.query.aggregation.datasketches.theta.SketchEstimateWithErrorBounds and no properties discovered to create BeanSerializer (to avoid exception, disable SerializationFeature.FAIL_ON_EMPTY_BEANS) )1
  1. com.fasterxml.jackson.databind.JsonMappingException
    1.   at com.fasterxml.jackson.databind.ser.impl.UnknownSerializer.failForEmpty()
    2.   at com.fasterxml.jackson.databind.ser.impl.UnknownSerializer.serialize()
    3.   at com.fasterxml.jackson.databind.ser.DefaultSerializerProvider.serializeValue()
    4.   at com.fasterxml.jackson.databind.ObjectMapper._configAndWriteValue()
    5.   at com.fasterxml.jackson.databind.ObjectMapper.writeValueAsString()