# Building a custom tokenizer: "Could not find suitable constructor"

**URL:** <https://discuss.elastic.co/t/building-a-custom-tokenizer-could-not-find-suitable-constructor/101138>\
**Category:** Elasticsearch\
**Created:** [September 20, 2017, 9:11am UTC](https://discuss.elastic.co/t/building-a-custom-tokenizer-could-not-find-suitable-constructor/101138 "2017-09-20T09:11:45Z")\
**Posts on this page:** 1\
**Showing post:** 16

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**Author:** ![ndtreviv](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/ndtreviv/32/22494_2.png) [@ndtreviv](https://discuss.elastic.co/u/ndtreviv)\
**Post date:** [September 25, 2017, 2:13pm UTC](https://discuss.elastic.co/t/building-a-custom-tokenizer-could-not-find-suitable-constructor/101138/16 "2017-09-25T14:13:08Z")

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PS: If you want to continue with me on my Journey of Pain: [Custom tokenizer doesn't work on reindex/index api, only \_analyze endpoint](https://discuss.elastic.co/t/custom-tokenizer-doesnt-work-on-reindex-index-api-only--analyze-endpoint/101715) 😉

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_[View the full topic](https://discuss.elastic.co/t/building-a-custom-tokenizer-could-not-find-suitable-constructor/101138)._