# Elasticsearch v5.0.0 ObjectMapper don't have writeValueAsBytes()?

**URL:** <https://discuss.elastic.co/t/elasticsearch-v5-0-0-objectmapper-dont-have-writevalueasbytes/65652>\
**Category:** Elasticsearch\
**Created:** [November 10, 2016, 12:05pm UTC](https://discuss.elastic.co/t/elasticsearch-v5-0-0-objectmapper-dont-have-writevalueasbytes/65652 "2016-11-10T12:05:16Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![kevinZ](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/kevinz/32/13242_2.png) [@kevinZ](https://discuss.elastic.co/u/kevinZ)\
**Post date:** [November 10, 2016, 12:05pm UTC](https://discuss.elastic.co/t/elasticsearch-v5-0-0-objectmapper-dont-have-writevalueasbytes/65652/1 "2016-11-10T12:05:16Z")

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I'm using `elasticsearch` (v5.0.0) in java application. I can't find `writeValueAsBytes()` function.  
 ![](https://us1.discourse-cdn.com/elastic/original/2X/f/fc65d5eeb52823b1ef0f7b70584e8ba78ff5da13.png)

But [Java Api](https://www.elastic.co/guide/en/elasticsearch/client/java-api/current/java-docs-index.html) have similar example.

 ![](https://us1.discourse-cdn.com/elastic/original/2X/8/8feaa38f9592bcfa92e07e642c1417cb3ba8b2aa.png)

This is all functions in `ObjectMapper` class:

 ![](https://us1.discourse-cdn.com/elastic/original/2X/9/9d62e464467ef6e8d2a23c457fb3710c7be997b9.png)

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**Author:** ![danielmitterdorfer](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/danielmitterdorfer/32/110510_2.png) [@danielmitterdorfer](https://discuss.elastic.co/u/danielmitterdorfer)\
**Post date:** [November 14, 2016, 3:01pm UTC](https://discuss.elastic.co/t/elasticsearch-v5-0-0-objectmapper-dont-have-writevalueasbytes/65652/2 "2016-11-14T15:01:30Z")

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Duplicate of [Elasticsearch v5.0.0 ObjectMapper don’t have writeValueAsBytes()?](https://discuss.elastic.co/t/elasticsearch-v5-0-0-objectmapper-don-t-have-writevalueasbytes/65744) - I'll close this one.

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**Author:** ![danielmitterdorfer](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/danielmitterdorfer/32/110510_2.png) [@danielmitterdorfer](https://discuss.elastic.co/u/danielmitterdorfer)\
**Post date:** [November 14, 2016, 3:01pm UTC](https://discuss.elastic.co/t/elasticsearch-v5-0-0-objectmapper-dont-have-writevalueasbytes/65652/3 "2016-11-14T15:01:35Z")

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