Question

我需要高级Spring开发人员的一些建议。在部署我的Web应用程序期间，Spring的代码生成组件出现了一些错误。我必须将数据访问层更改为postgre，并在没有文档的情况下继承这些类。我知道该类的用途，但是我不知道如何在下面找到错误。我将很高兴获得定位错误的支持。

是否存在版本冲突？我看到了与cglib相关的帖子，例如“我更改为x.y版本，并且可以正常工作”。

该项目是使用JDK 8，Hibernate 5.x，Spring 4.x编译的，应部署在WildFly 11上。

提前谢谢！

https://pastebin.com/4y9sMUYD（完整日志）

09:52:27,822 ERROR [org.jboss.as.controller.management-operation] (Controller Boot Thread) WFLYCTL0013: Operation ("deploy") failed - address: ([("deployment" => "tool.ear")]) - failure description: {"WFLYCTL0080: Failed services" => {"jboss.undertow.deployment.default-server.default-host./tool" => "java.lang.RuntimeException: java.lang.IllegalStateException: Cannot load configuration class: de.fernuni.evis.tool.configuration.HibernateConfiguration
    Caused by: java.lang.RuntimeException: java.lang.IllegalStateException: Cannot load configuration class: de.fernuni.evis.tool.configuration.HibernateConfiguration
    Caused by: java.lang.IllegalStateException: Cannot load configuration class: de.fernuni.evis.tool.configuration.HibernateConfiguration
    Caused by: org.springframework.cglib.core.CodeGenerationException: java.lang.NoSuchMethodException-->de.fernuni.evis.tool.configuration.HibernateConfiguration$$EnhancerBySpringCGLIB$$a2e1f782.CGLIB$SET_THREAD_CALLBACKS([Lorg.springframework.cglib.proxy.Callback;)
    Caused by: java.lang.NoSuchMethodException: de.fernuni.evis.tool.configuration.HibernateConfiguration$$EnhancerBySpringCGLIB$$a2e1f782.CGLIB$SET_THREAD_CALLBACKS([Lorg.springframework.cglib.proxy.Callback;)"}}
09:52:27,850 INFO  [org.jboss.as.server] (ServerService Thread Pool -- 37) WFLYSRV0010: Deployed "tool.ear" (runtime-name : "tool.ear")
09:52:27,862 INFO  [org.jboss.as.controller] (Controller Boot Thread) WFLYCTL0183: Service status report
WFLYCTL0186:   Services which failed to start:      service jboss.undertow.deployment.default-server.default-host./tool: java.lang.RuntimeException: java.lang.IllegalStateException: Cannot load configuration class: de.fernuni.evis.tool.configuration.HibernateConfiguration

...

package de.fernuni.evis.tool.configuration;

import java.util.Properties;
import javax.sql.DataSource;

import org.hibernate.SessionFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.PropertySource;
import org.springframework.core.env.Environment;
import org.springframework.jdbc.datasource.DriverManagerDataSource;
import org.springframework.orm.hibernate5.HibernateTransactionManager;
import org.springframework.orm.hibernate5.LocalSessionFactoryBean;
import org.springframework.transaction.annotation.EnableTransactionManagement;

@Configuration
@EnableTransactionManagement
@ComponentScan({ "de.fernuni.evis.tool" })
@PropertySource(value = { "classpath:application.properties" })
public class HibernateConfiguration {

    @Autowired
    private Environment environment;

    @Bean
    public DataSource dataSource() {
        DriverManagerDataSource dataSource = new DriverManagerDataSource();
        dataSource.setDriverClassName(environment.getRequiredProperty("jdbc.driverClassName"));
        dataSource.setUrl(environment.getRequiredProperty("jdbc.url"));
        dataSource.setUsername(environment.getRequiredProperty("jdbc.username"));
        dataSource.setPassword(environment.getRequiredProperty("jdbc.password"));
        return dataSource;
    }

    private Properties hibernateProperties() {
        Properties properties = new Properties();
        properties.put("hibernate.dialect", environment.getRequiredProperty("hibernate.dialect"));
        properties.put("hibernate.show_sql", environment.getRequiredProperty("hibernate.show_sql"));
        properties.put("hibernate.format_sql", environment.getRequiredProperty("hibernate.format_sql"));
        return properties;
    }

    @Bean
    public LocalSessionFactoryBean sessionFactory() {
        LocalSessionFactoryBean sessionFactory = new LocalSessionFactoryBean();
        sessionFactory.setDataSource(dataSource());
        sessionFactory.setPackagesToScan(new String[] { "de.fernuni.evis.tool" });
        sessionFactory.setMappingResources(
                "de/fernuni/evis/tool/repository/Model.hbm.xml",
                "de/fernuni/evis/tool/repository/ModelEvent.hbm.xml",
                "de/fernuni/evis/tool/repository/MouseEvent.hbm.xml",
                "de/fernuni/evis/tool/security/Right.hbm.xml",
                "de/fernuni/evis/tool/security/Role.hbm.xml",
                "de/fernuni/evis/tool/settings/SystemSettings.hbm.xml",
                "de/fernuni/evis/tool/user/User.hbm.xml",
                "de/fernuni/evis/tool/user/UserRight.hbm.xml", 
                "de/fernuni/evis/tool/user/UserRole.hbm.xml");
        sessionFactory.setHibernateProperties(hibernateProperties());
        return sessionFactory;
    }


    @Bean
    @Autowired
    public HibernateTransactionManager transactionManager(SessionFactory s) {
        HibernateTransactionManager txManager = new HibernateTransactionManager();
        txManager.setSessionFactory(s);
        return txManager;
    }
}

Spring CGLIB错误的Hibernate配置类-无法找到原点

0 个答案: