spring boot elasticsearch java.lang.NoSuchFieldError: INDEX_CONTENT_TYPE error

Question

java.lang.NoSuchFieldError: INDEX_CONTENT_TYPE error

Elasticsearch Version : 7.16.2

    // elasticsearch
    implementation 'org.springframework.data:spring-data-elasticsearch:4.3.0'
    implementation 'org.elasticsearch:elasticsearch:7.16.2'
    implementation 'org.elasticsearch.client:elasticsearch-rest-high-level-client:7.16.2'

    // jackson-core
    implementation 'com.fasterxml.jackson.core:jackson-core:2.13.1'

public <T> void bulk(String indexName, List<T> documents, Class<T> tClass) {
        elasticsearchIndex.setIndexName(indexName);
        List<IndexQuery> queries = new ArrayList<>();
        for (T document : documents) {
            IndexQuery query = new IndexQueryBuilder()
                    .withObject(document)
                    .build();
            queries.add(query);
        }
        IndexOperations indexOps = elasticsearchTemplate.indexOps(tClass);
        if (!indexOps.exists()) {
            indexOps.create();
            indexOps.putMapping(indexOps.createMapping());
        }
        elasticsearchTemplate.bulkIndex(queries, tClass); // error
    }

@Getter @Setter @ToString
@Document(indexName = "#{@elasticsearchIndex.getIndexName()}")

java.lang.NoSuchFieldError: INDEX_CONTENT_TYPE

Dharman · Accepted Answer · 2022-02-04 19:28:22Z

1

I experienced this same issue. I resolved it by downgrading Elastic Search and dependencies from 7.16 to 7.15.

The current documentation shows that 7.15.2 is the highest version currently support (or tested for release).

edited Feb 4, 2022 at 19:28

Dharman♦

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answered Feb 4, 2022 at 19:23

Shaun Parker

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1 Comment

Vignesh Over a year ago

Instead of downgrading Elastic version, is there any other way to fix this error? Thanks

Wojciech Wirzbicki · Accepted Answer · 2022-05-23 09:08:26Z

0

The problem you faced has been fixed in version 4.4.0 which supports elasticsearch 7.17.3.

Check https://docs.spring.io/spring-data/elasticsearch/docs/current/reference/html/#new-features.4-4-0

1.1. New in Spring Data Elasticsearch 4.4

...

Upgrade to Elasticsearch 7.17.3.

answered May 23, 2022 at 9:08

Wojciech Wirzbicki

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