尝试连接到localhost上的服务器时遇到问题:
java.lang.NoSuchMethodError:'javax.persistence.Index [] javax.persistence.Table.indexes()'
有人知道这是什么原因吗?
我正在尝试更改持久性版本,但是它没有任何帮助。
在我的配置文件下面:
Pom.xml
<!--suppress ALL -->
<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>io.github.Dev</groupId>
<artifactId>Hello</artifactId>
<version>1.0-snAPSHOT</version>
<packaging>war</packaging>
<name>Hello World</name>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<java.version>11</java.version>
<junit.version>4.12</junit.version>
<slf4j.version>1.7.25</slf4j.version>
</properties>
<dependencies>
<!--Test-->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>${junit.version}</version>
<scope>test</scope>
</dependency>
<!--Logger-->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>${slf4j.version}</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-simple</artifactId>
<version>${slf4j.version}</version>
</dependency>
<!--Servlety-->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>3.1.0</version>
</dependency>
<!--Jetty-->
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-maven-plugin</artifactId>
<version>9.4.22.v20191022</version>
</dependency>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-annotations</artifactId>
<version>9.4.22.v20191022</version>
</dependency>
<!--DB-->
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<version>1.4.200</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
<version>5.4.9.Final</version>
</dependency>
<dependency>
<groupId>javax.persistence</groupId>
<artifactId>javax.persistence-api</artifactId>
<version>2.2</version>
</dependency>
</dependencies>
<build>
<plugins>
<!--Compiler-->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.8.0</version>
<configuration>
<release>11</release>
</configuration>
</plugin>
<plugin>
<groupId>org.flywaydb</groupId>
<artifactId>flyway-maven-plugin</artifactId>
<version>6.0.8</version>
<configuration>
<url>jdbc:h2:file:./db</url>
<user>sa</user>
</configuration>
</plugin>
</plugins>
</build>
</project>
///////////////////////////Hibernate confi<?xml version='1.0' encoding='utf-8'?>
<!--
~ Hibernate,Relational Persistence for Idiomatic Java
~
~ License: GNU Lesser General Public License (LGPL),version 2.1 or later.
~ See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
-->
<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
<session-factory>
<!-- Database connection settings -->
<property name="connection.driver_class">org.h2.Driver</property>
<property name="connection.url">jdbc:h2:file:C:\Users\putek\IdeaProjects\_1\db</property>
<property name="connection.username">sa</property>
<property name="connection.password"/>
<!-- JDBC connection pool (use the built-in) -->
<property name="connection.pool_size">1</property>
<!-- SQL dialect -->
<property name="dialect">org.hibernate.dialect.H2Dialect</property>
<!-- Echo all executed SQL to stdout -->
<property name="show_sql">true</property>
<!-- Drop and re-create the database schema on startup -->
<property name="hbm2ddl.auto">validate</property>
<!-- Names the annotated entity class -->
<mapping class="io.github.Dev.Lang"/>
</session-factory>
</hibernate-configuration>
//////////////////////////////////////and my HibernateUtil
public class HibernateUtil {
private static SessionFactory sessionFactory = buildSessionFactory();
private static SessionFactory buildSessionFactory() {
StandardServiceRegistry standardRegistry = new StandardServiceRegistryBuilder().
configure("hibernate.cfg.xml").build();
Metadata metadata = new MetadataSources(standardRegistry).getMetadataBuilder().
build();
SessionFactoryBuilder sessionFactoryBuilder = metadata.getSessionFactoryBuilder();
SessionFactory sessionFactory = sessionFactoryBuilder.build();
return sessionFactory;
}
public static SessionFactory getSessionFactory() {
if (sessionFactory == null) {
sessionFactory = buildSessionFactory();
}
return sessionFactory;
}
static void close() {
if ( sessionFactory != null )
{
sessionFactory.close();
}
}
}