Databases
StackOverflow2013
Postsdbo
POCannot serialize enum with Jackson and Jaxb annotation using @XmlEnumValue
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POCannot serialize enum with Jackson and Jaxb annotation using @XmlEnumValue
    primarykey
    data
    text
    <p>I am using Jackson 2.2.2 with JAXB annotated classes. I would like to get enums serialized as int numbers. Because of the XML (as I want the same behaviour for XML as well) there is necessity to use @XmlEnumValue etc. All fine. For serialization to JSON this annotation according the documentation of Jackson is supported but so far no luck to make it work for JSON (XML is fine).</p> <pre><code>@XmlType(name = "Period") public enum Period { @XmlEnumValue("11") DAILY("Daily"), @XmlEnumValue("1") WEEKLY("Weekly"), @XmlEnumValue("2") SEVENTH_DAY("3"); private final String value; ... </code></pre> <p>Produced JSON still looks following:</p> <pre><code> "OvertimeRates": { "DAILY": [ { "AfterHours": -19497, "Rate": 3.7003279564106983 } ] }, </code></pre> <p>While I would expect that instead DAILY I would see 11.</p> <p>My Code:</p> <pre><code> mapper = new ObjectMapper(); JaxbAnnotationModule jaxbAnnotationModule = new JaxbAnnotationModule(); mapper.registerModule(jaxbAnnotationModule); mapper.configure(SerializationFeature.WRITE_NULL_MAP_VALUES, false); // mapper.configure(SerializationFeature.WRITE_ENUMS_USING_INDEX, false); mapper.setSerializationInclusion(JsonInclude.Include.NON_NULL); final PosData posData = dataGenerator.getPosData(); try { mapper.writeValue(new File(PATH_TO_FILE), posData); } catch (IOException e) { e.printStackTrace(); } </code></pre> <p>I tried to experiment with mapper.configure(SerializationFeature.WRITE_ENUMS_USING_INDEX, false); but that didn't help either.</p> <p>Any idea what I've missed?</p> <p>Ta</p>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USjaksky
    1. USjaksky
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POCannot serialize enum with Jackson and Jaxb annotation using @XmlEnumValue
      1. This table or related slice is empty.
      1. VTUpMod
    1. COIt works pretty good when your enum is a property in a class, for example. In your scenario Period is a key in a map or something like that. Could you change your POJO class or JSON? If no, probably, you have to write your own key serializer on map serializer.
      singulars
      1. POCannot serialize enum with Jackson and Jaxb annotation using @XmlEnumValue
      1. USMichał Ziober
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload