In my local I am running opensearch 2.12 using docker with security disabled.
Using springboot 3, Opensearch starter 1.3, opensearch-rest-high-level-client 2.12 When running my springboot app, I am running into this error. I am just trying to connect to opensearch and create an index -
2024-03-16T19:11:57.033+05:30 INFO 23080 --- [ main] c.e.e.e.ElasticsearchPocApplication : No active profile set, falling back to 1 default profile: "default"
2024-03-16T19:11:57.298+05:30 INFO 23080 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data Elasticsearch repositories in DEFAULT mode.
2024-03-16T19:11:57.308+05:30 INFO 23080 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 8 ms. Found 0 Elasticsearch repository interfaces.
2024-03-16T19:11:57.496+05:30 INFO 23080 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port 8080 (http)
2024-03-16T19:11:57.501+05:30 INFO 23080 --- [ main] o.apache.catalina.core.StandardService : Starting service [Tomcat]
2024-03-16T19:11:57.501+05:30 INFO 23080 --- [ main] o.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/10.1.19]
2024-03-16T19:11:57.532+05:30 INFO 23080 --- [ main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext
2024-03-16T19:11:57.533+05:30 INFO 23080 --- [ main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 475 ms
2024-03-16T19:11:57.919+05:30 INFO 23080 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port 8080 (http) with context path ''
2024-03-16T19:11:57.923+05:30 INFO 23080 --- [ main] c.e.e.e.ElasticsearchPocApplication : Started ElasticsearchPocApplication in 1.073 seconds (process running for 1.253)
Exception in thread "main" java.lang.NoClassDefFoundError: com/fasterxml/jackson/core/StreamWriteConstraints
at org.opensearch.common.xcontent.json.JsonXContent.<clinit>(JsonXContent.java:82)
at org.opensearch.common.xcontent.XContentType$1.contentBuilder(XContentType.java:94)
at org.opensearch.core.xcontent.MediaTypeRegistry.contentBuilder(MediaTypeRegistry.java:134)
at org.opensearch.client.indices.CreateIndexRequest.mapping(CreateIndexRequest.java:189)
at com.example.elasticsearch.elasticsearchpoc.ElasticsearchPocApplication.main(ElasticsearchPocApplication.java:57)
Caused by: java.lang.ClassNotFoundException: com.fasterxml.jackson.core.StreamWriteConstraints
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641)
at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:188)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:520)
... 5 more
This is my POM -
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>3.2.3</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.example.elasticsearch</groupId>
<artifactId>elasticsearch-poc</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>elasticsearch-poc</name>
<description>Demo project for Spring Boot ElasticSearch</description>
<properties>
<java.version>17</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-test-autoconfigure</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.opensearch.client</groupId>
<artifactId>spring-data-opensearch-starter</artifactId>
<version>1.3.0</version>
</dependency>
<dependency>
<groupId>org.opensearch.client</groupId>
<artifactId>spring-data-opensearch-test-autoconfigure</artifactId>
<version>1.3.0</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.opensearch.client</groupId>
<artifactId>opensearch-rest-high-level-client</artifactId>
<version>2.12.0</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
This is my code -
package com.example.elasticsearch.elasticsearchpoc;
import org.apache.http.HttpHost;
import org.apache.http.auth.AuthScope;
import org.apache.http.auth.UsernamePasswordCredentials;
import org.apache.http.client.CredentialsProvider;
import org.apache.http.impl.client.BasicCredentialsProvider;
import org.apache.http.impl.nio.client.HttpAsyncClientBuilder;
import org.opensearch.client.RequestOptions;
import org.opensearch.client.RestClient;
import org.opensearch.client.RestClientBuilder;
import org.opensearch.client.RestHighLevelClient;
import org.opensearch.client.indices.CreateIndexRequest;
import org.opensearch.client.indices.CreateIndexResponse;
import org.opensearch.common.settings.Settings;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.autoconfigure.data.elasticsearch.ElasticsearchDataAutoConfiguration;
import java.io.IOException;
import java.util.HashMap;
@SpringBootApplication(exclude = {ElasticsearchDataAutoConfiguration.class})
public class ElasticsearchPocApplication {
public static void main(String[] args) throws IOException {
SpringApplication.run(ElasticsearchPocApplication.class, args);
final CredentialsProvider credentialsProvider = new BasicCredentialsProvider();
credentialsProvider.setCredentials(AuthScope.ANY,
new UsernamePasswordCredentials("admin", "admin"));
RestClientBuilder builder = RestClient.builder(new HttpHost("localhost", 9200, "http"))
.setHttpClientConfigCallback(new RestClientBuilder.HttpClientConfigCallback() {
@Override
public HttpAsyncClientBuilder customizeHttpClient(HttpAsyncClientBuilder httpClientBuilder) {
return httpClientBuilder.setDefaultCredentialsProvider(credentialsProvider);
}
});
RestHighLevelClient client = new RestHighLevelClient(builder);
CreateIndexRequest createIndexRequest = new CreateIndexRequest("custom-index");
createIndexRequest.settings(Settings.builder() //Specify in the settings how many shards you want in the index.
.put("index.number_of_shards", 4)
.put("index.number_of_replicas", 3)
);
//Create a set of maps for the index's mappings.
HashMap<String, String> typeMapping = new HashMap<String,String>();
typeMapping.put("type", "integer");
HashMap<String, Object> ageMapping = new HashMap<String, Object>();
ageMapping.put("age", typeMapping);
HashMap<String, Object> mapping = new HashMap<String, Object>();
mapping.put("properties", ageMapping);
createIndexRequest.mapping(mapping);
CreateIndexResponse createIndexResponse = client.indices().create(createIndexRequest, RequestOptions.DEFAULT);
}
}
EDIT 1
mvn dependency:tree shows only jackson 2.15.x
--- dependency:3.6.1:tree (default-cli) @ elasticsearch-poc ---
[INFO] com.example.elasticsearch:elasticsearch-poc:jar:0.0.1-SNAPSHOT
[INFO] +- org.springframework.boot:spring-boot-test-autoconfigure:jar:3.2.3:runtime
[INFO] | +- org.springframework.boot:spring-boot:jar:3.2.3:compile
[INFO] | | \- org.springframework:spring-context:jar:6.1.4:compile
[INFO] | +- org.springframework.boot:spring-boot-test:jar:3.2.3:runtime
[INFO] | \- org.springframework.boot:spring-boot-autoconfigure:jar:3.2.3:compile
[INFO] +- org.opensearch.client:spring-data-opensearch-starter:jar:1.3.0:compile
[INFO] | +- org.opensearch.client:spring-data-opensearch:jar:1.3.0:compile
[INFO] | | +- org.springframework.data:spring-data-commons:jar:3.2.3:compile
[INFO] | | +- org.springframework.data:spring-data-elasticsearch:jar:5.2.3:compile
[INFO] | | +- com.fasterxml.jackson.core:jackson-core:jar:2.15.4:compile
[INFO] | | +- com.fasterxml.jackson.core:jackson-databind:jar:2.15.4:compile
[INFO] | | | \- com.fasterxml.jackson.core:jackson-annotations:jar:2.15.4:compile
[INFO] | | \- org.springframework:spring-tx:jar:6.1.4:compile
[INFO] | +- org.opensearch.client:opensearch-rest-client:jar:2.11.0:compile
[INFO] | | +- org.apache.httpcomponents:httpclient:jar:4.5.14:compile
[INFO] | | +- org.apache.httpcomponents:httpcore:jar:4.4.16:compile
[INFO] | | +- org.apache.httpcomponents:httpasyncclient:jar:4.1.5:compile
[INFO] | | +- org.apache.httpcomponents:httpcore-nio:jar:4.4.16:compile
[INFO] | | \- commons-codec:commons-codec:jar:1.16.1:compile
[INFO] | \- org.opensearch.client:opensearch-rest-client-sniffer:jar:2.11.0:runtime
[INFO] +- org.opensearch.client:spring-data-opensearch-test-autoconfigure:jar:1.3.0:compile
[INFO] | +- org.junit.jupiter:junit-jupiter:jar:5.10.2:runtime
[INFO] | | +- org.junit.jupiter:junit-jupiter-api:jar:5.10.2:runtime
[INFO] | | | +- org.opentest4j:opentest4j:jar:1.3.0:runtime
[INFO] | | | +- org.junit.platform:junit-platform-commons:jar:1.10.2:runtime
[INFO] | | | \- org.apiguardian:apiguardian-api:jar:1.1.2:runtime
[INFO] | | +- org.junit.jupiter:junit-jupiter-params:jar:5.10.2:runtime
[INFO] | | \- org.junit.jupiter:junit-jupiter-engine:jar:5.10.2:runtime
[INFO] | | \- org.junit.platform:junit-platform-engine:jar:1.10.2:runtime
[INFO] | \- org.springframework:spring-test:jar:6.1.4:runtime
[INFO] +- org.springframework.boot:spring-boot-starter-web:jar:3.2.3:compile
[INFO] | +- org.springframework.boot:spring-boot-starter:jar:3.2.3:compile
[INFO] | | +- org.springframework.boot:spring-boot-starter-logging:jar:3.2.3:compile
[INFO] | | | +- ch.qos.logback:logback-classic:jar:1.4.14:compile
[INFO] | | | | \- ch.qos.logback:logback-core:jar:1.4.14:compile
[INFO] | | | +- org.apache.logging.log4j:log4j-to-slf4j:jar:2.21.1:compile
[INFO] | | | \- org.slf4j:jul-to-slf4j:jar:2.0.12:compile
[INFO] | | +- jakarta.annotation:jakarta.annotation-api:jar:2.1.1:compile
[INFO] | | \- org.yaml:snakeyaml:jar:2.2:compile
[INFO] | +- org.springframework.boot:spring-boot-starter-json:jar:3.2.3:compile
[INFO] | | +- com.fasterxml.jackson.datatype:jackson-datatype-jdk8:jar:2.15.4:compile
[INFO] | | +- com.fasterxml.jackson.datatype:jackson-datatype-jsr310:jar:2.15.4:compile
[INFO] | | \- com.fasterxml.jackson.module:jackson-module-parameter-names:jar:2.15.4:compile
[INFO] | +- org.springframework.boot:spring-boot-starter-tomcat:jar:3.2.3:compile
[INFO] | | +- org.apache.tomcat.embed:tomcat-embed-core:jar:10.1.19:compile
[INFO] | | +- org.apache.tomcat.embed:tomcat-embed-el:jar:10.1.19:compile
[INFO] | | \- org.apache.tomcat.embed:tomcat-embed-websocket:jar:10.1.19:compile
[INFO] | +- org.springframework:spring-web:jar:6.1.4:compile
[INFO] | | +- org.springframework:spring-beans:jar:6.1.4:compile
[INFO] | | \- io.micrometer:micrometer-observation:jar:1.12.3:compile
[INFO] | | \- io.micrometer:micrometer-commons:jar:1.12.3:compile
[INFO] | \- org.springframework:spring-webmvc:jar:6.1.4:compile
[INFO] | +- org.springframework:spring-aop:jar:6.1.4:compile
[INFO] | \- org.springframework:spring-expression:jar:6.1.4:compile
[INFO] +- org.springframework.boot:spring-boot-starter-test:jar:3.2.3:test
[INFO] | +- com.jayway.jsonpath:json-path:jar:2.9.0:test
[INFO] | | \- org.slf4j:slf4j-api:jar:2.0.12:compile
[INFO] | +- jakarta.xml.bind:jakarta.xml.bind-api:jar:4.0.1:test
[INFO] | | \- jakarta.activation:jakarta.activation-api:jar:2.1.2:test
[INFO] | +- net.minidev:json-smart:jar:2.5.0:test
[INFO] | | \- net.minidev:accessors-smart:jar:2.5.0:test
[INFO] | | \- org.ow2.asm:asm:jar:9.3:test
[INFO] | +- org.assertj:assertj-core:jar:3.24.2:test
[INFO] | | \- net.bytebuddy:byte-buddy:jar:1.14.12:test
[INFO] | +- org.awaitility:awaitility:jar:4.2.0:test
[INFO] | +- org.hamcrest:hamcrest:jar:2.2:test
[INFO] | +- org.mockito:mockito-core:jar:5.7.0:test
[INFO] | | +- net.bytebuddy:byte-buddy-agent:jar:1.14.12:test
[INFO] | | \- org.objenesis:objenesis:jar:3.3:test
[INFO] | +- org.mockito:mockito-junit-jupiter:jar:5.7.0:test
[INFO] | +- org.skyscreamer:jsonassert:jar:1.5.1:test
[INFO] | | \- com.vaadin.external.google:android-json:jar:0.0.20131108.vaadin1:test
[INFO] | +- org.springframework:spring-core:jar:6.1.4:compile
[INFO] | | \- org.springframework:spring-jcl:jar:6.1.4:compile
[INFO] | \- org.xmlunit:xmlunit-core:jar:2.9.1:test
[INFO] \- org.opensearch.client:opensearch-rest-high-level-client:jar:2.12.0:compile
[INFO] +- org.opensearch:opensearch:jar:2.12.0:compile
[INFO] | +- org.opensearch:opensearch-common:jar:2.12.0:compile
[INFO] | +- org.opensearch:opensearch-core:jar:2.12.0:compile
[INFO] | +- org.opensearch:opensearch-compress:jar:2.12.0:compile
[INFO] | | \- com.github.luben:zstd-jni:jar:1.5.5-5:compile
[INFO] | +- org.opensearch:opensearch-secure-sm:jar:2.12.0:compile
[INFO] | +- org.opensearch:opensearch-x-content:jar:2.12.0:compile
[INFO] | | +- com.fasterxml.jackson.dataformat:jackson-dataformat-smile:jar:2.15.4:compile
[INFO] | | +- com.fasterxml.jackson.dataformat:jackson-dataformat-yaml:jar:2.15.4:compile
[INFO] | | \- com.fasterxml.jackson.dataformat:jackson-dataformat-cbor:jar:2.15.4:compile
[INFO] | +- org.opensearch:opensearch-geo:jar:2.12.0:compile
[INFO] | +- org.opensearch:opensearch-telemetry:jar:2.12.0:compile
[INFO] | +- org.apache.lucene:lucene-core:jar:9.9.2:compile
[INFO] | +- org.apache.lucene:lucene-analysis-common:jar:9.9.2:compile
[INFO] | +- org.apache.lucene:lucene-backward-codecs:jar:9.9.2:compile
[INFO] | +- org.apache.lucene:lucene-grouping:jar:9.9.2:compile
[INFO] | +- org.apache.lucene:lucene-highlighter:jar:9.9.2:compile
[INFO] | +- org.apache.lucene:lucene-join:jar:9.9.2:compile
[INFO] | +- org.apache.lucene:lucene-memory:jar:9.9.2:compile
[INFO] | +- org.apache.lucene:lucene-misc:jar:9.9.2:compile
[INFO] | +- org.apache.lucene:lucene-queries:jar:9.9.2:compile
[INFO] | +- org.apache.lucene:lucene-queryparser:jar:9.9.2:compile
[INFO] | +- org.apache.lucene:lucene-sandbox:jar:9.9.2:compile
[INFO] | +- org.apache.lucene:lucene-spatial-extras:jar:9.9.2:compile
[INFO] | +- org.apache.lucene:lucene-spatial3d:jar:9.9.2:compile
[INFO] | +- org.apache.lucene:lucene-suggest:jar:9.9.2:compile
[INFO] | +- org.opensearch:opensearch-cli:jar:2.12.0:compile
[INFO] | | \- net.sf.jopt-simple:jopt-simple:jar:5.0.4:compile
[INFO] | +- joda-time:joda-time:jar:2.12.2:compile
[INFO] | +- com.tdunning:t-digest:jar:3.2:compile
[INFO] | +- org.hdrhistogram:HdrHistogram:jar:2.1.12:compile
[INFO] | +- org.apache.logging.log4j:log4j-api:jar:2.21.1:compile
[INFO] | +- org.apache.logging.log4j:log4j-jul:jar:2.21.1:compile
[INFO] | +- net.java.dev.jna:jna:jar:5.13.0:compile
[INFO] | +- com.jcraft:jzlib:jar:1.1.3:compile
[INFO] | +- io.projectreactor:reactor-core:jar:3.6.3:compile
[INFO] | +- org.reactivestreams:reactive-streams:jar:1.0.4:compile
[INFO] | \- com.google.protobuf:protobuf-java:jar:3.22.3:compile
[INFO] +- org.opensearch.plugin:mapper-extras-client:jar:2.12.0:compile
[INFO] +- org.opensearch.plugin:parent-join-client:jar:2.12.0:compile
[INFO] +- org.opensearch.plugin:aggs-matrix-stats-client:jar:2.12.0:compile
[INFO] +- org.opensearch.plugin:rank-eval-client:jar:2.12.0:compile
[INFO] \- org.opensearch.plugin:lang-mustache-client:jar:2.12.0:compile
[INFO] \- com.github.spullara.mustache.java:compiler:jar:0.9.10:compile
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------
This is error is gone after I used this dependency. This is the latest version at the time of writing this answer
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-core</artifactId>
<version>2.17.0</version>
</dependency>