Javaを使用してElasticsearchに接続しようとしています。ここに私のコードの一部である:私はこのプログラムを実行するとElasticsearch Java APIエラー:java.lang.NoSuchMethodError:com.carrotsearch.hppc.ObjectHashSet.equals(Ljava/lang/Object; Ljava/lang/Object;)Z
private static TransportClient client = null;
public BooleanQuery() {
try {
client = new PreBuiltTransportClient(Settings.EMPTY);
client.addTransportAddress(new InetSocketTransportAddress(InetAddress.getByName("localhost"), 9300));
} catch (UnknownHostException e) {
e.printStackTrace();
}
}
、私は以下の例外を取得しています:ここで
Exception in thread "main" java.lang.NoSuchMethodError: com.carrotsearch.hppc.ObjectHashSet.equals(Ljava/lang/Object;Ljava/lang/Object;)Z
at com.carrotsearch.hppc.ObjectHashSet.add(ObjectHashSet.java:159)
at com.carrotsearch.hppc.ObjectHashSet.addAll(ObjectHashSet.java:189)
at com.carrotsearch.hppc.ObjectHashSet.from(ObjectHashSet.java:544)
at org.elasticsearch.index.mapper.MapperService.<clinit>(MapperService.java:101)
at org.elasticsearch.common.settings.IndexScopedSettings.<clinit>(IndexScopedSettings.java:60)
at org.elasticsearch.common.settings.SettingsModule.<init>(SettingsModule.java:69)
at org.elasticsearch.client.transport.TransportClient.buildTemplate(TransportClient.java:138)
at org.elasticsearch.client.transport.TransportClient.<init>(TransportClient.java:265)
at org.elasticsearch.transport.client.PreBuiltTransportClient.<init>(PreBuiltTransportClient.java:130)
at org.elasticsearch.transport.client.PreBuiltTransportClient.<init>(PreBuiltTransportClient.java:116)
at org.elasticsearch.transport.client.PreBuiltTransportClient.<init>(PreBuiltTransportClient.java:106)
at com.accenture.poc.elasticsearch.BooleanQuery.<init>(BooleanQuery.java:29)
at com.accenture.poc.DataProcessor.main(DataProcessor.java:134)
は私のpom.xmlです:
<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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.accenture</groupId>
<artifactId>poc</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<name>poc</name>
<url>http://maven.apache.org</url>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>19.0</version>
</dependency>
<dependency>
<groupId>info.debatty</groupId>
<artifactId>java-string-similarity</artifactId>
<version>RELEASE</version>
</dependency>
<!-- Dependencies of Wiki -->
<!-- https://mvnrepository.com/artifact/org.fusesource.jdbm/jdbm -->
<dependency>
<groupId>org.fusesource.jdbm</groupId>
<artifactId>jdbm</artifactId>
<version>2.0.1</version>
</dependency>
<dependency>
<groupId>org.bluestemsoftware.open.maven.tparty</groupId>
<artifactId>xerces-impl</artifactId>
<version>2.9.0</version>
</dependency>
<dependency>
<groupId>org.apache.ant</groupId>
<artifactId>ant-compress</artifactId>
<version>1.2</version>
</dependency>
<dependency>
<groupId>com.googlecode.json-simple</groupId>
<artifactId>json-simple</artifactId>
<version>1.1.1</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.7.7</version>
</dependency>
<dependency>
<groupId>org.apache.marmotta</groupId>
<artifactId>marmotta-loader-hbase</artifactId>
<version>3.3.0</version>
</dependency>
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>2.5</version>
</dependency>
<!-- Elasticsearch dependency -->
<dependency>
<groupId>org.elasticsearch.client</groupId>
<artifactId>transport</artifactId>
<version>5.6.2</version>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-core</artifactId>
<version>2.9.1</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-core -->
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-core</artifactId>
<version>2.9.1</version>
</dependency>
</dependencies>
</project>
エラーは、 "client = new PreBuiltTransportClient(Settings.EMPTY);"という行を指しています。 "私はそれが何を意味するか分からないのですか?私はこれに関連するオンラインのものは見つけられませんでした。どんな助けもありがとうございます。
あなたもあなたのpom.xmlを投稿することができますか? – pleft
@pleft私はpom.xmlを追加しました。私のEclipseプロジェクトの他のメソッドに関連する他の依存関係を持っています – Rose