# Yaoyuanyuan0312@163.com

**URL:** <https://discuss.elastic.co/t/yaoyuanyuan0312-163-com/16219>\
**Category:** Elasticsearch\
**Created:** [March 7, 2014, 6:41am UTC](https://discuss.elastic.co/t/yaoyuanyuan0312-163-com/16219 "2014-03-07T06:41:11Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![11143](https://avatars.discourse-cdn.com/v4/letter/1/7cd45c/32.png) [@11143](https://discuss.elastic.co/u/11143)\
**Post date:** [March 7, 2014, 6:41am UTC](https://discuss.elastic.co/t/yaoyuanyuan0312-163-com/16219/1 "2014-03-07T06:41:11Z")

</div>

when execute this  
curl -XPUT [http://localhost:9200/test-index/test-type/\_mapping](http://localhost:9200/test-index/test-type/_mapping) -d'{  
"properties":{  
"name":{  
"type":"string"  
}  
}‘  
I get a error:  
{"error":"MapperParsingException[failed to parse];nested:JsonParseException[Unrecognized token 'string': was expecting ('true','false' or 'Null')\n at Source: [B@150f1d6; line: 1, column: 32]]; ","status":4  
C:\Users\admin\Downloads\curl-7.35.0-win64\bin\>  
Thanks!  
(Sorry my english is poor)

---

<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [July 6, 2017, 1:45am UTC](https://discuss.elastic.co/t/yaoyuanyuan0312-163-com/16219/2 "2017-07-06T01:45:09Z")

</div>