Opensearch.Java

OpenSearch
1

Versions (relevant - OpenSearch/Dashboard/Server OS/Browser):

Hello. I wanna install library SSL and TLS for java. But 2 times i tried, they showing error
simple task for SSL and TLS
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.RestClient;
import org.opensearch.client.RestClientBuilder;
import org.opensearch.client.base.RestClientTransport;
import org.opensearch.client.base.Transport;
import org.opensearch.client.json.jackson.JacksonJsonpMapper;
import org.opensearch.client.opensearch.OpenSearchClient;
import org.opensearch.client.opensearch._global.IndexRequest;
import org.opensearch.client.opensearch._global.IndexResponse;
import org.opensearch.client.opensearch._global.SearchResponse;
import org.opensearch.client.opensearch.indices.*;
import org.opensearch.client.opensearch.indices.put_settings.IndexSettingsBody;

import java.io.IOException;

public class OpenSearchClientExample {
public static void main(String args) {
RestClient restClient = null;
try{
System.setProperty(“javax.net.ssl.trustStore”, “/full/path/to/keystore”);
System.setProperty(“javax.net.ssl.trustStorePassword”, “password-to-keystore”);

//Only for demo purposes. Don't specify your credentials in code.
final CredentialsProvider credentialsProvider = new BasicCredentialsProvider();
credentialsProvider.setCredentials(AuthScope.ANY,
    new UsernamePasswordCredentials("admin", "admin"));

//Initialize the client with SSL and TLS enabled
restClient = RestClient.builder(new HttpHost("localhost", 9200, "https")).
  setHttpClientConfigCallback(new RestClientBuilder.HttpClientConfigCallback() {
    @Override
    public HttpAsyncClientBuilder customizeHttpClient(HttpAsyncClientBuilder httpClientBuilder) {
    return httpClientBuilder.setDefaultCredentialsProvider(credentialsProvider);
    }
  }).build();
Transport transport = new RestClientTransport(restClient, new JacksonJsonpMapper());
OpenSearchClient client = new OpenSearchClient(transport);

}
}
}

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Configuration:

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