tôi đang sử dụng H2 trong cơ sở dữ liệu bộ nhớ cho thử nghiệm và cấu hình của tôi là như sau:org.hibernate.PersistentObjectException: tách rời thực thể thông qua để tồn tại với H2 trong cơ sở dữ liệu bộ nhớ
1- SpringTestingConfig:
@Configuration
@ComponentScan(basePackages = "com.myapp.data", excludeFilters = { @Filter(Configuration.class) })
@PropertySource("classpath:/test.properties")
@Profile("test")
public class SpringTestingConfig {
@Bean
public DataSource dataSource() {
DriverManagerDataSource dataSource = new DriverManagerDataSource();
dataSource.setDriverClassName("org.h2.Driver");
dataSource.setUrl("jdbc:h2:mem:test;MODE=Mysql;DB_CLOSE_DELAY=-1;DB_CLOSE_ON_EXIT=FALSE;INIT=CREATE SCHEMA IF NOT EXISTS MYAPP");
dataSource.setUsername("sa");
dataSource.setPassword("");
return dataSource;
}
}
2- MyTestClass:
@RunWith(SpringJUnit4ClassRunner.class)
@TestExecutionListeners({ WebContextTestExecutionListener.class,
DependencyInjectionTestExecutionListener.class,
DirtiesContextTestExecutionListener.class,
TransactionalTestExecutionListener.class })
@ActiveProfiles("test")
@DirtiesContext
@ContextConfiguration(loader = AnnotationConfigContextLoader.class, classes = {
SpringConfig.class, SpringTestingConfig.class,
SpringLocalContainerJPAConfig.class, CustomConfiguration.class })
@PrepareForTest({ FacesContext.class })
@PowerMockIgnore({ "javax.management.*", "javax.xml.parsers.*",
"com.sun.org.apache.xerces.internal.jaxp.*", "ch.qos.logback.*",
"org.slf4j.*" })
public class MyTestClass{
private Company company;
private User user;
@Test
public void signup(){
User user = new User();
Company company = new Company();
company.setName("Test");
company = usService.saveCompany(company);
user.setFirstName("Test");
user.setLastName("User");
user.setEmail("[email protected]");
user.setPassword("verySecret");
user.setCompany(company);
user = usService.saveUser(user); // gives exception
}
}
3 Lưu phương pháp:
@Transactional(propagation = Propagation.REQUIRED)
public User saveUser(User user) {
return userRepository.saveAndFlush(user); //JpaRepository
}
@Transactional(propagation = Propagation.REQUIRED)
public Company saveCompany(Company company) {
return companyRepository.saveAndFlush(company); //JpaRepository
}
4- JPA Config
@Configuration
@EnableSpringConfigured
public class SpringJNDIJPAConfig {
protected static final Logger logger = LoggerFactory.getLogger(SpringConfig.class);
protected static final String HIBERNATE_TRANSACTION_JTA_PLATFORM = "hibernate.transaction.jta.platform";
@Value("${hibernate.naming_strategy:org.hibernate.cfg.DefaultNamingStrategy}")
private String namingStrategy;
@Value("${hibernate.packages_to_scan:com.myapp.data.domain}")
private String packagesToScan;
@Value("${spring_config.project_name}")
private String projectName;
@Value("${hibernate.show_sql:false}")
private String showSql;
@Value("${hibernate.hbm2ddl.auto:update}")
private String hbm2ddlAuto;
@Value("${hibernate.format_sql:false}")
private String formatSql;
@Value("${hibernate.dialect:org.hibernate.dialect.MySQL5InnoDBDialect}")
private String hibernateDialect;
@Value("${hibernate.connection.useUnicode:true}")
private String useUnicode;
@Value("${hibernate.connection.characterEncoding:UTF-8}")
private String characterEncoding;
@Value("${hibernate.charSet:UTF-8}")
private String charSet;
@Value("${hibernate.default_schema}")
private String defaultSchema;
@Value("${hibernate.use_default_schema:true}")
private boolean useDefaultSchema;
@Value("${hibernate.use_sql_comments:true}")
private String useSqlComments;
@Autowired
private ApplicationContext applicationContext;
@Autowired
private DataSource dataSource;
@Bean
public HibernateExceptionTranslator hibernateExceptionTranslator() {
return new HibernateExceptionTranslator();
}
@Bean
protected EntityManagerFactory entityManagerFactory() {
LocalContainerEntityManagerFactoryBean bean = new LocalContainerEntityManagerFactoryBean();
JtaPersistenceUnitManager puManager = new JtaPersistenceUnitManager();
Map<String, DataSource> dataSources = new HashMap<String, DataSource>();
dataSources.put("dataSource", dataSource);
puManager.setDataSourceLookup(new MapDataSourceLookup(dataSources));
puManager.setDefaultDataSource(dataSource);
puManager.setPackagesToScan(packagesToScan());
bean.setPersistenceUnitManager(puManager);
bean.setPersistenceProviderClass(HibernatePersistence.class);
bean.setJpaVendorAdapter(new HibernateJpaVendorAdapter());
Properties jpaProperties = getHibernateProperties();
jpaProperties.put(HIBERNATE_TRANSACTION_JTA_PLATFORM, SpringJtaPlatform.class.getName().toString());
bean.setJpaProperties(jpaProperties);
puManager.afterPropertiesSet();
bean.afterPropertiesSet();
return bean.getObject();
}
protected String getDefaultSchema() {
String ds = ConfigurationUtil.config().getString("db.schema.name");
if (ds != null) defaultSchema = ds;
return defaultSchema;
}
protected String getUseUnicode() {
return useUnicode;
}
protected String getCharacterEncoding() {
return characterEncoding;
}
protected String getCharSet() {
return charSet;
}
protected String getFormatSql() {
return formatSql;
}
protected String getHbm2ddlAuto() {
return hbm2ddlAuto;
}
protected String getHibernateDialect() {
return hibernateDialect;
}
protected Properties getHibernateProperties() {
Properties properties = new Properties();
properties.put("hibernate.dialect", getHibernateDialect());
properties.put("hibernate.hbm2ddl.auto", getHbm2ddlAuto());
properties.put("hibernate.show_sql", getShowSql());
properties.put("hibernate.use_sql_comments", getUseSqlComments());
properties.put("hibernate.format_sql", getFormatSql());
if(useDefaultSchema) {
properties.put("hibernate.default_schema", getDefaultSchema());
}
//properties.put("hibernate.ejb.naming_strategy", namingStrategy);
properties.put("hibernate.hbm2ddl.import_files", "/import.sql");
//properties.put("hibernate.connection.characterEncoding", getCharacterEncoding());
//properties.put("hibernate.connection.charSet", getCharSet());
//properties.put("hibernate.connection.useUnicode", getUseUnicode());
if(logger.isInfoEnabled()) {
logger.info(MessageFormat.format("SET HIBERNATE PROPERTIES: {0}", properties.toString()));
}
return properties;
}
protected String getProjectName() {
return projectName;
}
protected String getShowSql() {
return showSql;
}
protected String getUseSqlComments() {
return useSqlComments;
}
protected String packagesToScan() {
return packagesToScan;
}
@Bean
protected JtaTransactionManager transactionManager() {
SpringBeanFactory.setApplicationContext(applicationContext);
JtaTransactionManager manager = new JtaTransactionManager();
manager.setTransactionManagerName("java:jboss/TransactionManager");
manager.setUserTransactionName("java:jboss/UserTransaction");
manager.afterPropertiesSet();
return manager;
}
}
5- tài Entity:
@Entity
@Table(name = "User", uniqueConstraints = { @UniqueConstraint(columnNames = {
"CompanyGID", "MPath" }) })
public class User extends PersistableEntity implements UserDetails {
/**
*
*/
private static final long serialVersionUID = -6520416613985790209L;
@ManyToOne(fetch = FetchType.EAGER, cascade = CascadeType.ALL)
@JoinColumn(name = "CompanyGID")
private Company company;
CẤP: mã trong phương pháp thử nghiệm hoạt động rất tốt khi chạy ứng dụng (l cơ sở dữ liệu ocal) trên Jboss và cách gọi mã từ ủng hộ phương pháp đậu, nhưng khi chạy nó từ kiểm tra (trong cơ sở dữ liệu bộ nhớ) nó tiết kiệm công ty và khi cố gắng tiết kiệm sử dụng nó mang lại cho các ngoại lệ:
org.springframework.dao.InvalidDataAccessApiUsageException: detached entity passed to persist: com.myapp.data.domain.Company; nested exception is org.hibernate.PersistentObjectException: detached entity passed to persist: com.myapp.data.domain.Company
at org.springframework.orm.hibernate3.SessionFactoryUtils.convertHibernateAccessException(SessionFactoryUtils.java:668)
at org.springframework.orm.jpa.vendor.HibernateJpaDialect.translateExceptionIfPossible(HibernateJpaDialect.java:106)
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.translateExceptionIfPossible(AbstractEntityManagerFactoryBean.java:403)
at org.springframework.dao.support.ChainedPersistenceExceptionTranslator.translateExceptionIfPossible(ChainedPersistenceExceptionTranslator.java:58)
at org.springframework.dao.support.DataAccessUtils.translateIfNecessary(DataAccessUtils.java:213)
at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:163)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.data.jpa.repository.support.LockModeRepositoryPostProcessor$LockModePopulatingMethodIntercceptor.invoke(LockModeRepositoryPostProcessor.java:92)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:91)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
at com.myapp.service.UserService.saveUser_aroundBody6(UserService.java:98)
at com.myapp.service.UserService$AjcClosure7.run(UserService.java:1)
at org.springframework.transaction.aspectj.AbstractTransactionAspect.ajc$around$org_springframework_transaction_aspectj_AbstractTransactionAspect$1$2a73e96cproceed(AbstractTransactionAspect.aj:59)
at org.springframework.transaction.aspectj.AbstractTransactionAspect$AbstractTransactionAspect$1.proceedWithInvocation(AbstractTransactionAspect.aj:65)
at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:260)
at org.springframework.transaction.aspectj.AbstractTransactionAspect.ajc$around$org_springframework_transaction_aspectj_AbstractTransactionAspect$1$2a73e96c(AbstractTransactionAspect.aj:63)
at com.myapp.service.UserService.saveUser(UserService.java:93)
at com.myapp.service.UserService$$FastClassByCGLIB$$697e2a1b.invoke(<generated>)
at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:698)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:96)
at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:260)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:94)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:631)
at com.myapp.service.UserService$$EnhancerByCGLIB$$abc2864a.saveUser(<generated>)
at test.myapp.web.controllers.SignUpBeanTest.testSignUp(SignUpBeanTest.java:126)
at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:74)
at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:83)
at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:72)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:231)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:88)
at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:71)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:174)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
Caused by: org.hibernate.PersistentObjectException: detached entity passed to persist: com.myapp.data.domain.Company
at org.hibernate.event.internal.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:141)
at org.hibernate.internal.SessionImpl.firePersist(SessionImpl.java:842)
at org.hibernate.internal.SessionImpl.persist(SessionImpl.java:835)
at org.hibernate.ejb.engine.spi.EJB3CascadingAction$1.cascade(EJB3CascadingAction.java:53)
at org.hibernate.engine.internal.Cascade.cascadeToOne(Cascade.java:387)
at org.hibernate.engine.internal.Cascade.cascadeAssociation(Cascade.java:330)
at org.hibernate.engine.internal.Cascade.cascadeProperty(Cascade.java:208)
at org.hibernate.engine.internal.Cascade.cascade(Cascade.java:165)
at org.hibernate.event.internal.AbstractSaveEventListener.cascadeBeforeSave(AbstractSaveEventListener.java:424)
at org.hibernate.event.internal.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:263)
at org.hibernate.event.internal.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:192)
at org.hibernate.event.internal.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:135)
at org.hibernate.ejb.event.EJB3PersistEventListener.saveWithGeneratedId(EJB3PersistEventListener.java:78)
at org.hibernate.event.internal.DefaultPersistEventListener.entityIsTransient(DefaultPersistEventListener.java:208)
at org.hibernate.event.internal.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:151)
at org.hibernate.event.internal.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:78)
at org.hibernate.internal.SessionImpl.firePersist(SessionImpl.java:852)
at org.hibernate.internal.SessionImpl.persist(SessionImpl.java:826)
at org.hibernate.internal.SessionImpl.persist(SessionImpl.java:830)
at org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:875)
at org.springframework.orm.jpa.SharedEntityManagerCreator$SharedEntityManagerInvocationHandler.invoke(SharedEntityManagerCreator.java:241)
at org.springframework.data.jpa.repository.support.SimpleJpaRepository.save(SimpleJpaRepository.java:354)
at org.springframework.data.jpa.repository.support.SimpleJpaRepository.saveAndFlush(SimpleJpaRepository.java:368)
at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.executeMethodOn(RepositoryFactorySupport.java:333)
at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.invoke(RepositoryFactorySupport.java:318)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:96)
at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:260)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:94)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:155)
... 38 more
một số mã là mất tích trong bài kiểm tra của bạn. Công ty là gì? – ben75