У меня есть приложение для весенней загрузки, которое использует java 8 и до сих пор использовало спящий режим 4. Однако мне нужно было изменить часть моей модели, чтобы включить новый класс ZonedDateTime, предоставляемый java8, т.е. мне нужен тип данных, который предоставляет мне экземпляр времени в utc вместе со смещением и часовым поясом. По этой причине я хотел иметь встроенную поддержку hibernate 5. Я заменил в своем pom детали:
//<dependency>
// <groupId>org.hibernate</groupId>
// <artifactId>hibernate-core</artifactId>
// <version>4.3.10.Final</version>
//</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-java8</artifactId>
<version>5.0.0.CR2</version>
</dependency>
и я изменил свой класс конфигурации SpringPercisence, чтобы использовать спящий режим 5 вместо спящего режима 4, т.е.
@Bean
public org.springframework.orm.hibernate5.LocalSessionFactoryBean sessionFactory() {
// org.springframework.orm.hibernate4.LocalSessionFactoryBean sessionFactory = new LocalSessionFactoryBean();
org.springframework.orm.hibernate5.LocalSessionFactoryBean sessionFactory = new LocalSessionFactoryBean();
sessionFactory.setDataSource(this.dataSource());
sessionFactory.setPackagesToScan("org.test");
sessionFactory.setHibernateProperties(hibernateProperties());
return sessionFactory;
}
@Bean
// public org.springframework.orm.hibernate4.HibernateTransactionManager transactionManager() {
public org.springframework.orm.hibernate5.HibernateTransactionManager transactionManager() {
HibernateTransactionManager txManager = new HibernateTransactionManager();
txManager.setSessionFactory(sessionFactory().getObject());
return txManager;
}
@Bean
public PersistenceExceptionTranslationPostProcessor exceptionTranslation() {
return new PersistenceExceptionTranslationPostProcessor();
}
@Bean
public Properties hibernateProperties() {
return new Properties() {
{
setProperty("hibernate.dialect", "org.hibernate.dialect.PostgreSQLDialect");
setProperty("hibernate.chach.provider_class", "org.hibernate.cache.NoCacheProvider");
setProperty("hibernate.show_sql", "true");
// setProperty("hibernate.hbm2ddl.auto", "create");
setProperty("hibernate.hbm2ddl.auto", "create-drop");
// setProperty("hibernate.hbm2ddl.auto", "update");
}
};
}
Я получаю сообщение об ошибке, которое каким-то образом связано с bean-компонентом "sessionFactory", настроенным выше, а позже оно говорит что-то об ImplicitNamingStrategy. я прочитал здесь
http://in.relation.to/2015/03/31/hibernate-orm-500-beta-1-release/
этот hibernate NamingStrategy был удален, но я не понимаю, что именно это означает. Поскольку мне не удалось найти пример hibernat и spring4, я надеюсь, что кто-то может помочь мне с этим.
Caused by: java.lang.IllegalStateException: Failed to introspect bean class [org.springframework.orm.hibernate5.LocalSessionFactoryBean] for persistence metadata: could not find class that it depends on
at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.findPersistenceMetadata(PersistenceAnnotationBeanPostProcessor.java:396)
at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.postProcessMergedBeanDefinition(PersistenceAnnotationBeanPostProcessor.java:333)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyMergedBeanDefinitionPostProcessors(AbstractAutowireCapableBeanFactory.java:935)
... 70 common frames omitted
Caused by: java.lang.NoClassDefFoundError: Lorg/hibernate/boot/model/naming/ImplicitNamingStrategy;
at java.lang.Class.getDeclaredFields0(Native Method)
at java.lang.Class.privateGetDeclaredFields(Class.java:2575)
at java.lang.Class.getDeclaredFields(Class.java:1908)
at org.springframework.util.ReflectionUtils.getDeclaredFields(ReflectionUtils.java:707)
at org.springframework.util.ReflectionUtils.doWithLocalFields(ReflectionUtils.java:649)
at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.buildPersistenceMetadata(PersistenceAnnotationBeanPostProcessor.java:413)
at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.findPersistenceMetadata(PersistenceAnnotationBeanPostProcessor.java:392)
... 72 common frames omitted
Caused by: java.lang.ClassNotFoundException: org.hibernate.boot.model.naming.ImplicitNamingStrategy
at java.net.URLClassLoader$1.run(URLClassLoader.java:372)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:360)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 79 common frames omitted
Дополнение от 16 июля 2015 г.: включая полные пом.:
<?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 http://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>1.3.0.M2</version>
</parent>
<groupId>test</groupId>
<artifactId>TestProject</artifactId>
<name>TestProject</name>
<dependencies>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-java8</artifactId>
<version>${hibernate5Java8}</version>
<dependency> -->
<dependency>
<groupId>org.postgresql</groupId>
<artifactId>postgresql</artifactId>
<!-- <version>9.3-1102-jdbc41</version> -->
</dependency>
<dependency>
<groupId>javax.validation</groupId>
<artifactId>validation-api</artifactId>
<version>1.1.0.Final</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-tx</artifactId>
</dependency>
<dependency>
<groupId>commons-dbcp</groupId>
<artifactId>commons-dbcp</artifactId>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-orm</artifactId>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-validator</artifactId>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-messaging</artifactId>
</dependency>
<dependency>
<groupId>org.thymeleaf</groupId>
<artifactId>thymeleaf-spring4</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-websocket</artifactId>
</dependency>
<dependency>
<groupId>org.apache.tomcat.embed</groupId>
<artifactId>tomcat-embed-core</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.apache.tomcat.embed</groupId>
<artifactId>tomcat-embed-websocket</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-websocket</artifactId>
</dependency>
<dependency>
<groupId>org.thymeleaf</groupId>
<artifactId>thymeleaf</artifactId>
</dependency>
<dependency>
<groupId>org.thymeleaf.extras</groupId>
<artifactId>thymeleaf-extras-springsecurity4</artifactId>
</dependency>
<dependency>
<groupId>nz.net.ultraq.thymeleaf</groupId>
<artifactId>thymeleaf-layout-dialect</artifactId>
</dependency>
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
</dependency>
<dependency>
<groupId>net.wimpi</groupId>
<artifactId>telnetd-x</artifactId>
<version>2.1.1</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-remote-shell</artifactId>
</dependency>
<dependency>
<groupId>com.github.axet</groupId>
<artifactId>kaptcha</artifactId>
<version>0.0.9</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-remote-shell</artifactId>
</dependency>
<dependency>
<groupId>org.jadira.usertype</groupId>
<artifactId>usertype.core</artifactId>
<version>3.2.0.GA</version>
</dependency>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-jndi</artifactId>
<version>8.1.14.v20131031</version>
</dependency>
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-redis</artifactId>
</dependency>
<dependency>
<groupId>redis.clients</groupId>
<artifactId>jedis</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-batch</artifactId>
</dependency>
<dependency>
<groupId>org.jasypt</groupId>
<artifactId>jasypt</artifactId>
<version>1.9.0</version>
</dependency>
<dependency>
<groupId>org.jolokia</groupId>
<artifactId>jolokia-core</artifactId>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-amqp</artifactId>
</dependency>
<dependency>
<groupId>org.scala-lang</groupId>
<artifactId>scala-library</artifactId>
<version>2.10.4</version>
</dependency>
<dependency>
<groupId>org.projectreactor</groupId>
<artifactId>reactor-core</artifactId>
<version>1.1.6.RELEASE</version>
</dependency>
<dependency>
<groupId>org.projectreactor</groupId>
<artifactId>reactor-net</artifactId>
<version>1.1.6.RELEASE</version>
</dependency>
<dependency>
<groupId>org.projectreactor</groupId>
<artifactId>reactor-tcp</artifactId>
<version>1.0.1.RELEASE</version>
</dependency>
<dependency>
<groupId>org.projectreactor</groupId>
<artifactId>reactor-spring</artifactId>
<version>1.0.1.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>net.sf.ehcache</groupId>
<artifactId>ehcache-core</artifactId>
<version>2.4.3</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-jpamodelgen</artifactId>
</dependency>
</dependencies>
<version>1.0-SNAPSHOT</version>
<build>
<defaultGoal>test</defaultGoal>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<!-- <version>2.18.1</version> -->
<configuration>
<useSystemClassLoader>false</useSystemClassLoader>
</configuration>
</plugin>
</plugins>
</build>
<repositories>
<repository>
<id>spring-milestones</id>
<name>Spring Milestones</name>
<url>http://repo.spring.io/milestone</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
<repository>
<id>spring-releases</id>
<name>Spring Releases</name>
<url>https://repo.spring.io/libs-release</url>
</repository>
<repository>
<id>spring-snapshot</id>
<url>https://repo.spring.io/libs-snapshot</url>
</repository>
</repositories>
<pluginRepositories>
<pluginRepository>
<id>spring-snapshots</id>
<url>http://repo.spring.io/libs-snapshot</url>
<snapshots><enabled>true</enabled></snapshots>
</pluginRepository>
<!-- <pluginRepository> -->
<!-- <id>spring-milestones</id> -->
<!-- <url>http://repo.spring.io/milestone</url> -->
<!-- </pluginRepository> -->
<pluginRepository>
<id>spring-releases</id>
<name>Spring Releases</name>
<url>https://repo.spring.io/libs-release</url>
</pluginRepository>
</pluginRepositories>
<properties>
<java-version>1.8</java-version>
<!-- <spring-version>4.1.6.RELEASE</spring-version> -->
<!-- <spring-version>4.2.0.RC1</spring-version> -->
<org.aspectj-version>1.6.10</org.aspectj-version>
<org.slf4j-version>1.7.6</org.slf4j-version>
<start-class>org.TestProject.core.Application</start-class>
<!-- <springBootVersion>1.1.7.RELEASE</springBootVersion> -->
<springBootVersion>1.2.4.RELEASE</springBootVersion>
<tomcat.version>8.0.5</tomcat.version>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<hibernate5Java8>5.0.0.CR2</hibernate5Java8>
<spring.data.redis>1.4.1.RELEASE</spring.data.redis>
<jedis>2.6.1</jedis>
<spring-security.version>4.0.2.CI-SNAPSHOT</spring-security.version>
</properties>
</project>