Spring-JPA-Hibernate javax.persistence.TransactionRequiredException:没有正在进行的事务

我无法在mysql上保存数据，我可以找到

我尝试了很多解决办法

• 使用@Transactional
• stackoverflow中的代码关于transactionManager（）

当我尝试使用.flush（）->

javax.persistence.TransactionRequiredException:没有正在进行的事务

@Configuration
@EnableTransactionManagement
@ComponentScan(basePackages = {"ginzo.instaweb.dao", "ginzo.instaweb.model"})
@PropertySource({"classpath:/database.properties"})
public class PersistenceConfig {

    @Autowired
    private Environment env;

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

    @Bean
    public LocalContainerEntityManagerFactoryBean entityManagerFactoryBean() {
        HibernateJpaVendorAdapter vendorAdapter = new HibernateJpaVendorAdapter();
        vendorAdapter.setDatabase(Database.MYSQL);
        vendorAdapter.setGenerateDdl(false);
        vendorAdapter.setShowSql(Boolean.TRUE);

        LocalContainerEntityManagerFactoryBean factory = new LocalContainerEntityManagerFactoryBean();
        factory.setPackagesToScan("ginzo.instaweb.model", "ginzo.instaweb.dao");
        factory.setJpaVendorAdapter(vendorAdapter);
        factory.setDataSource(dataSource());
        Properties jpaProperties = new Properties();
        jpaProperties.put("hibernate.dialect", env.getProperty("hibernate.dialect"));
        jpaProperties.put("hibernate.show_sql", env.getProperty("hibernate.show_sql"));
        jpaProperties.put("hibernate.format_sql", env.getProperty("hibernate.format_sql"));
        jpaProperties.put("hibernate.use_sql_comments", env.getProperty("hibernate.use_sql_comments"));
        jpaProperties.put("hibernate.connection.isolation", env.getProperty("hibernate.connection.isolation"));
        jpaProperties.put("hibernate.connection.autoReconnect", env.getProperty("hibernate.connection.autoReconnect"));
        jpaProperties.put("hibernate.connection.autoReconnectForPools",
                env.getProperty("hibernate.connection.autoReconnectForPools"));

        factory.setJpaProperties(jpaProperties);
        return factory;
    }

    @Bean(name = "entityManager")
    public EntityManager entityManager() {
        return entityManagerFactoryBean().getObject().createEntityManager();
    }

    @Bean
    public PlatformTransactionManager transactionManager() {
        return new JpaTransactionManager(entityManagerFactoryBean().getObject());
    }

    @Bean
    public static PropertySourcesPlaceholderConfigurer propertySourcesPlaceHolderConfigurer() {
        return new PropertySourcesPlaceholderConfigurer();
    }
}

类信息

package ginzo.instaweb.model;

@Entity
@Table(name = "informe")
public class Informe {

    @Id
    @Column(name = "id")
    private int id;

    @Column(name = "id_usuario")
    private int idUsuario;

    @Column(name = "nombre")
    private String nombre;

    public Informe() {
    }

    public int getId() {
        return id;
    }

    public int getIdUsuario() {
        return idUsuario;
    }

    public String getNombre() {
        return nombre;
    }

    public void setId(int id) {
        this.id = id;
    }

    public void setIdUsuario(int idUsuario) {
        this.idUsuario = idUsuario;
    }

    public void setNombre(String nombre) {
        this.nombre = nombre;
    }

}

类信息Dato

package ginzo.instaweb.dao;

@Repository
public class InformeDao {

    @Autowired
    private EntityManager entityManager;

    public Informe get(int id) {
        Informe inf = entityManager.find(Informe.class, id);
        return inf;
    }

    @Transactional
    public void create(Informe informe) {
        entityManager.persist(informe);
        entityManager.flush();
    }

    public void update(Informe c) {
        entityManager.merge(c);
    }

    public void delete(Informe c) {
        entityManager.remove(c);
    }

}

堆栈跟踪

javax.persistence.TransactionRequiredException: no transaction is in progress
at org.hibernate.internal.SessionImpl.checkTransactionNeeded(SessionImpl.java:3505) ~[hibernate-core-5.2.17.Final.jar:5.2.17.Final]
at org.hibernate.internal.SessionImpl.doFlush(SessionImpl.java:1427) ~[hibernate-core-5.2.17.Final.jar:5.2.17.Final]
at org.hibernate.internal.SessionImpl.flush(SessionImpl.java:1423) ~[hibernate-core-5.2.17.Final.jar:5.2.17.Final]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_171]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_171]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_171]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_171]
at org.springframework.orm.jpa.ExtendedEntityManagerCreator$ExtendedEntityManagerInvocationHandler.invoke(ExtendedEntityManagerCreator.java:350) ~[spring-orm-5.0.6.RELEASE.jar:5.0.6.RELEASE]
at com.sun.proxy.$Proxy85.flush(Unknown Source) ~[na:na]
at ginzo.instaweb.dao.InformeDao.create(InformeDao.java:25) ~[classes/:na]
at ginzo.instaweb.dao.InformeDao$$FastClassBySpringCGLIB$$260510da.invoke(<generated>) ~[classes/:na]
at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204) ~[spring-core-5.0.6.RELEASE.jar:5.0.6.RELEASE]
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:746) ~[spring-aop-5.0.6.RELEASE.jar:5.0.6.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163) ~[spring-aop-5.0.6.RELEASE.jar:5.0.6.RELEASE]
at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:139) ~[spring-tx-5.0.6.RELEASE.jar:5.0.6.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185) ~[spring-aop-5.0.6.RELEASE.jar:5.0.6.RELEASE]
at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:294) ~[spring-tx-5.0.6.RELEASE.jar:5.0.6.RELEASE]
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:98) ~[spring-tx-5.0.6.RELEASE.jar:5.0.6.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185) ~[spring-aop-5.0.6.RELEASE.jar:5.0.6.RELEASE]
at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:688) ~[spring-aop-5.0.6.RELEASE.jar:5.0.6.RELEASE]
at ginzo.instaweb.dao.InformeDao$$EnhancerBySpringCGLIB$$a07a1017.create(<generated>) ~[classes/:na]
at ginzo.instaweb.controller.InformeController.informehastagpost(InformeController.java:42) ~[classes/:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_171]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_171]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_171]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_171]
at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:209) ~[spring-web-5.0.6.RELEASE.jar:5.0.6.RELEASE]
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:136) ~[spring-web-5.0.6.RELEASE.jar:5.0.6.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:102) ~[spring-webmvc-5.0.6.RELEASE.jar:5.0.6.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:877) ~[spring-webmvc-5.0.6.RELEASE.jar:5.0.6.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:783) ~[spring-webmvc-5.0.6.RELEASE.jar:5.0.6.RELEASE]
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.0.6.RELEASE.jar:5.0.6.RELEASE]
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:991) ~[spring-webmvc-5.0.6.RELEASE.jar:5.0.6.RELEASE]
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:925) ~[spring-webmvc-5.0.6.RELEASE.jar:5.0.6.RELEASE]
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:974) ~[spring-webmvc-5.0.6.RELEASE.jar:5.0.6.RELEASE]
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:877) ~[spring-webmvc-5.0.6.RELEASE.jar:5.0.6.RELEASE]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:661) ~[tomcat-embed-core-8.5.31.jar:8.5.31]
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:851) ~[spring-webmvc-5.0.6.RELEASE.jar:5.0.6.RELEASE]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:742) ~[tomcat-embed-core-8.5.31.jar:8.5.31]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) ~[tomcat-embed-core-8.5.31.jar:8.5.31]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-8.5.31.jar:8.5.31]
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) ~[tomcat-embed-websocket-8.5.31.jar:8.5.31]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-8.5.31.jar:8.5.31]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-8.5.31.jar:8.5.31]
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99) ~[spring-web-5.0.6.RELEASE.jar:5.0.6.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-5.0.6.RELEASE.jar:5.0.6.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-8.5.31.jar:8.5.31]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-8.5.31.jar:8.5.31]
at org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal(HttpPutFormContentFilter.java:109) ~[spring-web-5.0.6.RELEASE.jar:5.0.6.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-5.0.6.RELEASE.jar:5.0.6.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-8.5.31.jar:8.5.31]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-8.5.31.jar:8.5.31]
at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:81) ~[spring-web-5.0.6.RELEASE.jar:5.0.6.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-5.0.6.RELEASE.jar:5.0.6.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-8.5.31.jar:8.5.31]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-8.5.31.jar:8.5.31]
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:200) ~[spring-web-5.0.6.RELEASE.jar:5.0.6.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-5.0.6.RELEASE.jar:5.0.6.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-8.5.31.jar:8.5.31]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-8.5.31.jar:8.5.31]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198) ~[tomcat-embed-core-8.5.31.jar:8.5.31]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) [tomcat-embed-core-8.5.31.jar:8.5.31]
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:496) [tomcat-embed-core-8.5.31.jar:8.5.31]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140) [tomcat-embed-core-8.5.31.jar:8.5.31]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81) [tomcat-embed-core-8.5.31.jar:8.5.31]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) [tomcat-embed-core-8.5.31.jar:8.5.31]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) [tomcat-embed-core-8.5.31.jar:8.5.31]
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:803) [tomcat-embed-core-8.5.31.jar:8.5.31]
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) [tomcat-embed-core-8.5.31.jar:8.5.31]
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:790) [tomcat-embed-core-8.5.31.jar:8.5.31]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1468) [tomcat-embed-core-8.5.31.jar:8.5.31]
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-embed-core-8.5.31.jar:8.5.31]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [na:1.8.0_171]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [na:1.8.0_171]
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-embed-core-8.5.31.jar:8.5.31]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_171]

javax.persistence.TransactionRequiredException:没有正在进行的事务
在org.hibernate.internal.SessionImpl.checkTransactionRequired（SessionImpl.java:3505）~[hibernate-core-5.2.17.Final.jar:5.2.17.Final]
在org.hibernate.internal.SessionImpl.doFlush（SessionImpl.java:1427）~[hibernate-core-5.2.17.Final.jar:5.2.17.Final]
在org.hibernate.internal.SessionImpl.flush（SessionImpl.java:1423）~[hibernate-core-5.2.17.Final.jar:5.2.17.Final]
在sun.reflect.NativeMethodAccessorImpl.invoke0（本机方法）~[na:1.8.0_171]
在sun.reflect.NativeMethodAccessorImpl.invoke（NativeMethodAccessorImpl.java:62）~[na:1.8.0_171]
在sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:43）~[na:1.8.0171]
在java.lang.reflect.Method.invoke（Method.java:498）~[na:1.8.0_171]
在org.springframework.orm.jpa.ExtendedEntityManagerCreator$extendedentitymanageringhandler.invoke（ExtendedEntityManagerCreator.java:350）~[spring-orm-5.0.6.RELEASE.jar:5.0.6.RELEASE]
在com.sun.proxy.$Proxy85.flush（未知源）~[na:na]
在ginzo.instaweb.dao.InformeDao.create（InformeDao.java:25）~[classes/:na]
在ginzo.instaweb.dao.InformeDao$$FastClassBySpringCGLIB$$260510da.invoke（）~[classes/:na]
在org.springframework.cglib.proxy.MethodProxy.invoke（MethodProxy.java:204）~[spring-core-5.0.6.RELEASE.jar:5.0.6.RELEASE]
在org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint（CglibAopProxy.java:746）~[spring-aop-5.0.6.RELEASE.jar:5.0.6.RELEASE]
在org.springframework.aop.framework.ReflectiveMethodInvocation.procedue（ReflectiveMethodInvocation.java:163）~[spring-aop-5.0.6.RELEASE.jar:5.0.6.RELEASE]
在org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke（PersistenceExceptionTranslationInterceptor.java:139）~[spring-tx-5.0.6.RELEASE.jar:5.0.6.RELEASE]
在org.springframework.aop.framework.ReflectiveMethodInvocation.procedue（ReflectiveMethodInvocation.java:185）~[spring-aop-5.0.6.RELEASE.jar:5.0.6.RELEASE]
在org.springframework.transaction.interceptor.TransactionSpectSupport.invokeWithinTransaction（TransactionSpectSupport.java:294）~[spring-tx-5.0.6.RELEASE.jar:5.0.6.RELEASE]
在org.springframework.transaction.interceptor.TransactionInterceptor.invoke（TransactionInterceptor.java:98）~[spring-tx-5.0.6.RELEASE.jar:5.0.6.RELEASE]
在org.springframework.aop.framework.ReflectiveMethodInvocation.procedue（ReflectiveMethodInvocation.java:185）~[spring-aop-5.0.6.RELEASE.jar:5.0.6.RELEASE]
在org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept（CglibAopProxy.java:688）~[spring-aop-5.0.6.RELEASE.jar:5.0.6.RELEASE]
在ginzo.instaweb.dao.InformeDao$$EnhancerBySpringCGLIB$$a07a1017.create（）~[classes/:na]
在ginzo.instaweb.controller.InformeController.informehastagpost（InformeController.java:42）~[classes/:na]
在sun.reflect.NativeMethodAccessorImpl.invoke0（本机方法）~[na:1.8.0_171]
在sun.reflect.NativeMethodAccessorImpl.invoke（NativeMethodAccessorImpl.java:62）~[na:1.8.0_171]
在sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:43）~[na:1.8.0171]
在java.lang.reflect.Method.invoke（Method.java:498）~[na:1.8.0_171]
在org.springframework.web.method.support.InvocableHandlerMethod.doInvoke（InvocableHandlerMethod.java:209）~[spring-web-5.0.6.RELEASE.jar:5.0.6.RELEASE]
在org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest（InvocableHandlerMethod.java:136）~[spring-web-5.0.6.RELEASE.jar:5.0.6.RELEASE]
在org.springframework.web.servlet.mvc.method.annotation.ServletinVaccableHandlerMethod.invokeAndHandle（ServletinVaccableHandlerMethod.java:102）~[spring-webmvc-5.0.6.RELEASE.jar:5.0.6.RELEASE]
在org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod（RequestMappingHandlerAdapter.java:877）~[spring-webmvc-5.0.6.RELEASE.jar:5.0.6.RELEASE]
在org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal（RequestMappingHandlerAdapter.java:783）~[spring-webmvc-5.0.6.RELEASE.jar:5.0.6.RELEASE]
在org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle（AbstractHandlerMethodAdapter.java:87）~[spring-webmvc-5.0.6.RELEASE.jar:5.0.6.RELEASE]
在org.springframework.web.servlet.DispatcherServlet.doDispatch（DispatcherServlet.java:991）~[spring-webmvc-5.0.6.RELEASE.jar:5.0.6.RELEASE]
在org.springframework.web.servlet.DispatcherServlet.doService（DispatcherServlet.java:925）~[spring-webmvc-5.0.6.RELEASE.jar:5.0.6.RELEASE]
在org.springframework.web.servlet.FrameworkServlet.processRequest（FrameworkServlet.java:974）~[spring-webmvc-5.0.6.RELEASE.jar:5.0.6.RELEASE]
在org.springframework.web.servlet.FrameworkServlet.doPost（FrameworkServlet.java:877）~[spring-webmvc-5.0.6.RELEASE.jar:5.0.6.RELEASE]
在javax.servlet.http.HttpServlet.service（HttpServlet.java:661）~[tomcat-embed-core-8.5.31.jar:8.5.31]
在org.springframework.web.servlet.FrameworkServlet.service（FrameworkServlet.java:851）~[spring-webmvc-5.0.6.RELEASE.jar:5.0.6.RELEASE]
在javax.servlet.http.HttpServlet.service（HttpServlet.java:742）~[tomcat-embed-core-8.5.31.jar:8.5.31]
在org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:231）~[tomcat-embed-core-8.5.31.jar:8.5.31]
在org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:166）~[tomcat-embed-core-8.5.31.jar:8.5.31]
在org.apache.tomcat.websocket.server.WsFilter.doFilter（WsFilter.java:52）~[tomcat嵌入websocket-