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POJackson JSON not serializing Joda DateTime correctly
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2011-04-17T16:17:40.323
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2012-09-28T01:13:35.770
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I have a Joda DateTime in an Order class: <pre><code>public class Order { private DateTime creationTime; ... } </code></pre> I have initialized my mapper as follows: <pre><code>mapper.configure( SerializationConfig.Feature.WRITE_DATES_AS_TIMESTAMPS, false); </code></pre> When I serialize this class, I expect to see creationTime serialized in the ISO-8601 format as follows <pre><code>{ "creationTime" : "2011-01-01T09:00:00.000-04:00" } </code></pre> This is working perfectly fine in my unit test. However, in my web application, the exact same code is serializing all the DateTime fields: <pre><code>{ "creationTime" : { "year" : 2011, "dayOfMonth" : 17, "dayOfWeek" : 7, "era" : 1, "dayOfYear" : 107, "weekOfWeekyear" : 15, "weekyear" : 2011, "monthOfYear" : 4, "yearOfEra" : 2011, "yearOfCentury" : 11, "centuryOfEra" : 20, "millisOfSecond" : 590, "millisOfDay" : 40311590, "secondOfMinute" : 51, "secondOfDay" : 40311, "minuteOfHour" : 11, "minuteOfDay" : 671, "hourOfDay" : 11, "millis" : 1303053111590, "zone" : { "fixed" : false, "uncachedZone" : { "cachable" : true, "fixed" : false, "id" : "America/New_York" }, "id" : "America/New_York" }, "chronology" : { "zone" : { "fixed" : false, "uncachedZone" : { "cachable" : true, "fixed" : false, "id" : "America/New_York" }, "id" : "America/New_York" } } } </code></pre> What am I missing? I am including jackson-core-asl-1.7.6.jar and jackson-mapper-asl-1.7.6.jar in my classpath in both cases. In some online examples I saw an annotation on DateTime. I don't know if this is needed, but I tried it nevertheness. See below: <pre><code>public class Order { @JsonSerialize(using=DateTimeSerializer.class) private DateTime creationTime; ... } </code></pre> This seems to make no difference. Thanks. P.S. Does anyone know if the Jackson mailing list is working? I posted this question on the user mailing list, but it doesn't show in the archives. The last post in the archives is dated 24 June 2010.
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<java><json><jodatime><jackson>
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Jackson JSON not serializing Joda DateTime correctly
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