Hibernate Error: NoSuchMethodError

[DirtyBit]

Hallo zusammen,
ich möchte via Hibernate eine Postgres Datenbank nutzen, erhalte allerdings immer wieder folgenden Fehler:
java.lang.NoSuchMethodError: org.hibernate.cfg.annotations.reflection.XMLContext.<init>(Lorg/hibernate/boot/spi/ClassLoaderAccessV

Hier mehr Informationen:

Spoiler: Maven Dependencies

        <!-- https://mvnrepository.com/artifact/org.hibernate/hibernate-core -->
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-core</artifactId>
            <version>5.4.3.Final</version>
        </dependency>
        
        <!-- https://mvnrepository.com/artifact/commons-logging/commons-logging -->
        <dependency>
            <groupId>commons-logging</groupId>
            <artifactId>commons-logging</artifactId>
            <version>1.2</version>
        </dependency>

Spoiler: Ordnerstrukur

Spoiler: persistence.xml

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<persistence xmlns="[URL]http://xmlns.jcp.org/xml/ns/persistence[/URL]"
    xmlns:xsi="[URL]http://www.w3.org/2001/XMLSchema-instance[/URL]" version="2.1"
    xsi:schemaLocation="[URL]http://xmlns.jcp.org/xml/ns/persistence[/URL] [URL]http://xmlns.jcp.org/xml/ns/persistence/persistence_2_1.xsd[/URL]">
    <persistence-unit name="postgres">
        <description>Hibernate Tips</description>
        <provider>org.hibernate.ejb.HibernatePersistence</provider>
        <exclude-unlisted-classes>false</exclude-unlisted-classes>

        <properties>
            <property name="hibernate.dialect" value="org.hibernate.dialect.PostgreSQL94Dialect" />
            <property name="javax.persistence.jdbc.driver" value="org.postgresql.Driver" />
            <property name="javax.persistence.jdbc.url" value="jdbc:postgresql://localhost:5432/postgres" />
            <property name="javax.persistence.jdbc.user" value="postgres" />
            <property name="javax.persistence.jdbc.password" value="123" />
        </properties>
    </persistence-unit>
</persistence>

Spoiler: HibernateUtil.java

 package org.isse.sopro;

import javax.persistence.EntityManager;
import javax.persistence.EntityManagerFactory;
import javax.persistence.Persistence;

public class HibernateUtil {
   
    private static EntityManager entityManager;
   
    private HibernateUtil() {
    }
   
    public static EntityManager getEntityManager() {
        if(entityManager == null) {
            EntityManagerFactory emf = Persistence.createEntityManagerFactory("postgres");
            entityManager = emf.createEntityManager();
        }
       
        return entityManager;
    }
}

Spoiler: Console Output

java.lang.NoSuchMethodError: org.hibernate.cfg.annotations.reflection.XMLContext.<init>(Lorg/hibernate/boot/spi/ClassLoaderAccess;)V
    at org.hibernate.cfg.annotations.reflection.JPAMetadataProvider.<init>(JPAMetadataProvider.java:87)
    at org.hibernate.cfg.annotations.reflection.JPAMetadataProvider.<init>(JPAMetadataProvider.java:81)
    at org.hibernate.boot.internal.BootstrapContextImpl.generateHcannReflectionManager(BootstrapContextImpl.java:315)
    at org.hibernate.boot.internal.BootstrapContextImpl.<init>(BootstrapContextImpl.java:89)
    at org.hibernate.boot.internal.MetadataBuilderImpl.<init>(MetadataBuilderImpl.java:123)
    at org.hibernate.boot.MetadataSources.getMetadataBuilder(MetadataSources.java:136)
    at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.<init>(EntityManagerFactoryBuilderImpl.java:218)
    at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.<init>(EntityManagerFactoryBuilderImpl.java:174)
    at org.hibernate.jpa.boot.spi.Bootstrap.getEntityManagerFactoryBuilder(Bootstrap.java:76)
    at org.hibernate.jpa.HibernatePersistenceProvider.getEntityManagerFactoryBuilder(HibernatePersistenceProvider.java:171)
    at org.hibernate.jpa.HibernatePersistenceProvider.getEntityManagerFactoryBuilderOrNull(HibernatePersistenceProvider.java:119)
    at org.hibernate.jpa.HibernatePersistenceProvider.getEntityManagerFactoryBuilderOrNull(HibernatePersistenceProvider.java:61)
    at org.hibernate.jpa.HibernatePersistenceProvider.createEntityManagerFactory(HibernatePersistenceProvider.java:50)
    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:79)
    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:54)
    at org.isse.sopro.HibernateUtil.getEntityManager(HibernateUtil.java:16)
    at org.isse.sopro.UserContainer.instance(UserContainer.java:19)
    at org.isse.sopro.LoginServlet.doPost(LoginServlet.java:47)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:660)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:490)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
    at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:678)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
    at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:408)
    at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
    at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:853)
    at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1587)
    at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
    at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
    at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
    at java.base/java.lang.Thread.run(Thread.java:835)

Danke im voraus an jeden der sich Zeit nimmt =)

 

[httpdigest]

Solche Exceptions kommen meist, wenn zueinander inkompatible Libraries verwendet werden. Z.B. eine hibernate-core mit einer dazu inkompatiblen hibernate-annotations. Check mal deinen gesamten Maven dependency tree (via `mvn dependency:tree`), ob du (oder andere Libraries) unterschiedliche Versionen von Hibernate Libraries verwendest.

 

[DirtyBit]

Danke für die Antwort. Also ich hab in Eclipse mal in der pom.xml die Hierarchie geöffnet. Da konnte ich nichts feststellen. Ich habe auch nur Hibernate core eingebunden.

Spoiler: Screenshots

 

[mrBrown]

Zeig mal die Ausgabe von mvn dependency:tree, das ist hier deutlich praktischer als ein Screenshot

 

[DirtyBit]

Vielen Dank an alle. Also es war tatsächlich ein Problem mit den Maven Dependencies. Ich hab mein Maven Build erneuert und jetzt funktioniert alles