BeanCreationException：創建名稱爲'initDbService'的bean時出錯

我正在學習JavaEE，並在一段時間後寫了一個webapp，所以很抱歉，如果我沒有看到明顯的東西。但兩天內我找不到這個錯誤。BeanCreationException：創建名稱爲'initDbService'的bean時出錯

這裏是產生錯誤的類：

package olegshan.agg.jba.service; 

import olegshan.agg.jba.entity.Blog; 
import olegshan.agg.jba.entity.Item; 
import olegshan.agg.jba.entity.Role; 
import olegshan.agg.jba.entity.User; 
import olegshan.agg.jba.repository.BlogRepository; 
import olegshan.agg.jba.repository.ItemRepository; 
import olegshan.agg.jba.repository.RoleRepository; 
import olegshan.agg.jba.repository.UserRepository; 

import org.springframework.beans.factory.annotation.Autowired; 
import org.springframework.stereotype.Service; 
import org.springframework.transaction.annotation.Transactional; 

import javax.annotation.PostConstruct; 
import java.util.ArrayList; 
import java.util.Date; 
import java.util.List; 

/** 
* Created by Bors on 24.04.2016. 
*/ 
@Transactional 
@Service 
public class InitDbService { 

    @Autowired 
    private RoleRepository roleRepository; 

    @Autowired 
    private UserRepository userRepository; 

    @Autowired 
    private BlogRepository blogRepository; 

    @Autowired 
    private ItemRepository itemRepository; 

    @PostConstruct 
    public void init() { 
     Role roleUser = new Role(); 
     roleUser.setName("ROLE_USER"); 
     roleRepository.save(roleUser); 

     Role roleAdmin = new Role(); 
     roleAdmin.setName("ROLE_ADMIN"); 
     roleRepository.save(roleAdmin); 

     User userAdmin = new User(); 
     userAdmin.setName("admin"); 
     List<Role> roles = new ArrayList<>(); 
     roles.add(roleAdmin); 
     roles.add(roleUser); 
     userAdmin.setRoles(roles); 
     userRepository.save(userAdmin); 

     Blog blogJavavids = new Blog(); 
     blogJavavids.setName("JavaVids"); 
     blogJavavids.setUrl("http://feeds.feedburner.com/javavids?format=xml"); 
     blogJavavids.setUser(userAdmin); 
     blogRepository.save(blogJavavids); 

     Item item1 = new Item(); 
     item1.setBlog(blogJavavids); 
     item1.setTitle("first"); 
     item1.setLink("http://www.javavids.com"); 
     item1.setPublishedDate(new Date()); 
     itemRepository.save(item1); 

     Item item2 = new Item(); 
     item2.setBlog(blogJavavids); 
     item2.setTitle("second"); 
     item2.setLink("http://www.javavids.com"); 
     item2.setPublishedDate(new Date()); 
     itemRepository.save(item2); 
    } 
}

（老師進口該類javax.transaction.Transactional，但對我來說的IntelliJ不允許它進口僅org.springframework.transaction.annotation.Transactional）。

以下是錯誤日誌：

是的，我看到了SQLGrammarException，但我不能找到它（

25-Apr-2016 21:27:20.432 INFO [RMI TCP Connection(3)-127.0.0.1] org.apache.catalina.core.ApplicationContext.log No Spring WebApplicationInitializer types detected on classpath 
25-Apr-2016 21:27:20.505 INFO [RMI TCP Connection(3)-127.0.0.1] org.apache.catalina.core.ApplicationContext.log Initializing Spring root WebApplicationContext 
25-Apr-2016 21:27:25.889 INFO [localhost-startStop-1] org.apache.catalina.core.ApplicationContext.log ContextListener: contextInitialized() 
25-Apr-2016 21:27:25.889 INFO [localhost-startStop-1] org.apache.catalina.core.ApplicationContext.log SessionListener: contextInitialized() 
25-Apr-2016 21:27:29.875 SEVERE [RMI TCP Connection(3)-127.0.0.1] org.apache.catalina.core.StandardContext.listenerStart Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener 
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'initDbService': Invocation of init method failed; nested exception is org.springframework.orm.jpa.JpaSystemException: org.hibernate.exception.SQLGrammarException: could not prepare statement; nested exception is javax.persistence.PersistenceException: org.hibernate.exception.SQLGrammarException: could not prepare statement 
    at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeInitialization(InitDestroyAnnotationBeanPostProcessor.java:136) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:408) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1570) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:545) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482) 
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) 
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:772) 
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:839) 
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:538) 
    at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:444) 
    at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:326) 
    at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:107) 
    at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4811) 
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5251) 
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147) 
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:725) 
    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:701) 
    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:717) 
    at org.apache.catalina.startup.HostConfig.manageApp(HostConfig.java:1696) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
    at java.lang.reflect.Method.invoke(Method.java:498) 
    at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:300) 
    at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) 
    at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) 
    at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:484) 
    at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:433) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
    at java.lang.reflect.Method.invoke(Method.java:498) 
    at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:300) 
    at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) 
    at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) 
    at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1468) 
    at javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:76) 
    at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1309) 
    at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1401) 
    at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:829) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
    at java.lang.reflect.Method.invoke(Method.java:498) 
    at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:323) 
    at sun.rmi.transport.Transport$1.run(Transport.java:200) 
    at sun.rmi.transport.Transport$1.run(Transport.java:197) 
    at java.security.AccessController.doPrivileged(Native Method) 
    at sun.rmi.transport.Transport.serviceCall(Transport.java:196) 
    at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:568) 
    at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:826) 
    at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:683) 
    at java.security.AccessController.doPrivileged(Native Method) 
    at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:682) 
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
    at java.lang.Thread.run(Thread.java:745) 
Caused by: org.springframework.orm.jpa.JpaSystemException: org.hibernate.exception.SQLGrammarException: could not prepare statement; nested exception is javax.persistence.PersistenceException: org.hibernate.exception.SQLGrammarException: could not prepare statement 
    at org.springframework.orm.jpa.EntityManagerFactoryUtils.convertJpaAccessExceptionIfPossible(EntityManagerFactoryUtils.java:418) 
    at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.translateExceptionIfPossible(AbstractEntityManagerFactoryBean.java:437) 
    at org.springframework.dao.support.ChainedPersistenceExceptionTranslator.translateExceptionIfPossible(ChainedPersistenceExceptionTranslator.java:59) 
    at org.springframework.dao.support.DataAccessUtils.translateIfNecessary(DataAccessUtils.java:213) 
    at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:147) 
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) 
    at org.springframework.data.jpa.repository.support.CrudMethodMetadataPostProcessor$CrudMethodMetadataPopulatingMethodInterceptor.invoke(CrudMethodMetadataPostProcessor.java:133) 
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) 
    at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92) 
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) 
    at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:208) 
    at com.sun.proxy.$Proxy39.save(Unknown Source) 
    at olegshan.agg.jba.service.InitDbService.init(InitDbService.java:44) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
    at java.lang.reflect.Method.invoke(Method.java:498) 
    at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleElement.invoke(InitDestroyAnnotationBeanPostProcessor.java:354) 
    at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleMetadata.invokeInitMethods(InitDestroyAnnotationBeanPostProcessor.java:305) 
    at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeInitialization(InitDestroyAnnotationBeanPostProcessor.java:133) 
    ... 59 more 
Caused by: javax.persistence.PersistenceException: org.hibernate.exception.SQLGrammarException: could not prepare statement 
    at org.hibernate.jpa.spi.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1692) 
    at org.hibernate.jpa.spi.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1602) 
    at org.hibernate.jpa.spi.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1608) 
    at org.hibernate.jpa.spi.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:1152) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
    at java.lang.reflect.Method.invoke(Method.java:498) 
    at org.springframework.orm.jpa.SharedEntityManagerCreator$SharedEntityManagerInvocationHandler.invoke(SharedEntityManagerCreator.java:294) 
    at com.sun.proxy.$Proxy33.persist(Unknown Source) 
    at org.springframework.data.jpa.repository.support.SimpleJpaRepository.save(SimpleJpaRepository.java:505) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
    at java.lang.reflect.Method.invoke(Method.java:498) 
    at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.executeMethodOn(RepositoryFactorySupport.java:503) 
    at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.doInvoke(RepositoryFactorySupport.java:488) 
    at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.invoke(RepositoryFactorySupport.java:460) 
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) 
    at org.springframework.data.projection.DefaultMethodInvokingMethodInterceptor.invoke(DefaultMethodInvokingMethodInterceptor.java:61) 
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) 
    at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:99) 
    at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:281) 
    at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:96) 
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) 
    at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:136) 
    ... 74 more 
Caused by: org.hibernate.exception.SQLGrammarException: could not prepare statement 
    at org.hibernate.exception.internal.SQLExceptionTypeDelegate.convert(SQLExceptionTypeDelegate.java:63) 
    at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:42) 
    at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:111) 
    at org.hibernate.engine.jdbc.internal.StatementPreparerImpl$StatementPreparationTemplate.prepareStatement(StatementPreparerImpl.java:182) 
    at org.hibernate.engine.jdbc.internal.StatementPreparerImpl.prepareStatement(StatementPreparerImpl.java:72) 
    at org.hibernate.id.enhanced.SequenceStructure$1.getNextValue(SequenceStructure.java:94) 
    at org.hibernate.id.enhanced.NoopOptimizer.generate(NoopOptimizer.java:40) 
    at org.hibernate.id.enhanced.SequenceStyleGenerator.generate(SequenceStyleGenerator.java:412) 
    at org.hibernate.event.internal.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:105) 
    at org.hibernate.jpa.event.internal.core.JpaPersistEventListener.saveWithGeneratedId(JpaPersistEventListener.java:67) 
    at org.hibernate.event.internal.DefaultPersistEventListener.entityIsTransient(DefaultPersistEventListener.java:189) 
    at org.hibernate.event.internal.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:132) 
    at org.hibernate.event.internal.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:58) 
    at org.hibernate.internal.SessionImpl.firePersist(SessionImpl.java:778) 
    at org.hibernate.internal.SessionImpl.persist(SessionImpl.java:751) 
    at org.hibernate.internal.SessionImpl.persist(SessionImpl.java:756) 
    at org.hibernate.jpa.spi.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:1146) 
    ... 96 more 
Caused by: java.sql.SQLSyntaxErrorException: user lacks privilege or object not found: HIBERNATE_SEQUENCE 
    at org.hsqldb.jdbc.JDBCUtil.sqlException(Unknown Source) 
    at org.hsqldb.jdbc.JDBCUtil.sqlException(Unknown Source) 
    at org.hsqldb.jdbc.JDBCPreparedStatement.<init>(Unknown Source) 
    at org.hsqldb.jdbc.JDBCConnection.prepareStatement(Unknown Source) 
    at org.hibernate.engine.jdbc.internal.StatementPreparerImpl$1.doPrepare(StatementPreparerImpl.java:87) 
    at org.hibernate.engine.jdbc.internal.StatementPreparerImpl$StatementPreparationTemplate.prepareStatement(StatementPreparerImpl.java:172) 
    ... 109 more 
Caused by: org.hsqldb.HsqlException: user lacks privilege or object not found: HIBERNATE_SEQUENCE 
    at org.hsqldb.error.Error.error(Unknown Source) 
    at org.hsqldb.error.Error.error(Unknown Source) 
    at org.hsqldb.SchemaManager.getSequence(Unknown Source) 
    at org.hsqldb.ParserDQL.readSequenceExpressionOrNull(Unknown Source) 
    at org.hsqldb.ParserDQL.XreadSimpleValueExpressionPrimary(Unknown Source) 
    at org.hsqldb.ParserDQL.XreadAllTypesValueExpressionPrimary(Unknown Source) 
    at org.hsqldb.ParserDQL.XreadAllTypesPrimary(Unknown Source) 
    at org.hsqldb.ParserDQL.XreadAllTypesFactor(Unknown Source) 
    at org.hsqldb.ParserDQL.XreadAllTypesTerm(Unknown Source) 
    at org.hsqldb.ParserDQL.XreadAllTypesCommonValueExpression(Unknown Source) 
    at org.hsqldb.ParserDQL.XreadValueExpression(Unknown Source) 
    at org.hsqldb.ParserDML.compileCallStatement(Unknown Source) 
    at org.hsqldb.ParserCommand.compilePart(Unknown Source) 
    at org.hsqldb.ParserCommand.compileStatement(Unknown Source) 
    at org.hsqldb.Session.compileStatement(Unknown Source) 
    at org.hsqldb.StatementManager.compile(Unknown Source) 
    at org.hsqldb.Session.execute(Unknown Source) 
    ... 113 more 

25-Apr-2016 21:27:29.889 INFO [RMI TCP Connection(3)-127.0.0.1] org.apache.catalina.core.ApplicationContext.log Closing Spring root WebApplicationContext

我的applicationContext.xml：

<?xml version="1.0" encoding="UTF-8"?> 
<beans xmlns="http://www.springframework.org/schema/beans" 
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
     xmlns:context="http://www.springframework.org/schema/context" 
     xmlns:jdbc="http://www.springframework.org/schema/jdbc" 
     xmlns:tx="http://www.springframework.org/schema/tx" 
     xmlns:jpa="http://www.springframework.org/schema/data/jpa" 
     xsi:schemaLocation="http://www.springframework.org/schema/beans 
     http://www.springframework.org/schema/beans/spring-beans.xsd 
     http://www.springframework.org/schema/context 
     http://www.springframework.org/schema/context/spring-context.xsd 
     http://www.springframework.org/schema/tx 
     http://www.springframework.org/schema/tx/spring-tx-3.1.xsd 
     http://www.springframework.org/schema/jdbc 
     http://www.springframework.org/schema/jdbc/spring-jdbc-3.1.xsd 
     http://www.springframework.org/schema/data/jpa 
     http://www.springframework.org/schema/data/jpa/spring-jpa-1.3.xsd"> 


    <context:component-scan base-package="olegshan.agg.jba"> 
     <context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/> 
    </context:component-scan> 

    <tx:annotation-driven transaction-manager="transactionManager"/> 

    <jdbc:embedded-database type="HSQL" id="dataSource"/> 

    <bean class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean" id="entityManagerFactory"> 
     <property name="packagesToScan" value="olegshan.agg.jba.entity"/> 
     <property name="dataSource" ref="dataSource"/> 
     <property name="jpaProperties"> 
      <props> 
       <prop key="hibernate.show_sql">true</prop> 
       <prop key="hibernate.hbm2dll.auto">create</prop> 
      </props> 
     </property> 
     <property name="persistenceProvider"> 
      <bean class="org.hibernate.jpa.HibernatePersistenceProvider"/> 
     </property> 
    </bean> 

    <bean class="org.springframework.orm.jpa.JpaTransactionManager" id="transactionManager"> 
     <property name="dataSource" ref="dataSource" /> 
    </bean> 

    <jpa:repositories base-package="olegshan.agg.jba.repository" entity-manager-factory-ref="entityManagerFactory" 
        transaction-manager-ref="transactionManager"/> 


</beans>

我的web.xml

<beans xmlns="http://www.springframework.org/schema/beans" 
     xmlns:context="http://www.springframework.org/schema/context" 
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
     xsi:schemaLocation=" 
     http://www.springframework.org/schema/beans 
     http://www.springframework.org/schema/beans/spring-beans-3.0.xsd 
     http://www.springframework.org/schema/context 
     http://www.springframework.org/schema/context/spring-context-3.0.xsd"> 

    <context:component-scan base-package="olegshan.agg.jba.controller"/> 

    <bean id="tilesConfigurer" class="org.springframework.web.servlet.view.tiles3.TilesConfigurer"> 
     <property name="definitions"> 
      <list> 
       <value>/WEB-INF/defs/general.xml</value> 
      </list> 
     </property> 
    </bean> 

    <bean id="viewResolver" class="org.springframework.web.servlet.view.UrlBasedViewResolver"> 
     <property name="viewClass" value="org.springframework.web.servlet.view.tiles3.TilesView"/> 
    </bean> 

</beans>

的實體類在這裏：

Blog: http://paste.ubuntu.com/16054901/ 
Item: http://paste.ubuntu.com/16054910/ 
Role: http://paste.ubuntu.com/16054912/ 
User: http://paste.ubuntu.com/16054916/

來源

2016-04-25 Oleg Shankovskyi

您的數據庫用戶是否具有創建權限？ – 2016-04-25 18:59:48

啓用日誌進行調試，您應該能夠看到生成的sql。當你保存角色用戶roleRepository.save（roleUser）;請發佈您的角色類以及 – asit

所有類都在我的文章的底部：博客：http://paste.ubuntu.com/16054901/ 項目：http://paste.ubuntu.com/16054910/ 作用：http://paste.ubuntu.com/16054912/ 用戶：http://paste.ubuntu.com/16054916/ 它不依賴於角色，這只是因爲這個類在我的代碼中是第一個。如果我把其他班級放在第一位，那麼錯誤就發生在那條線上。 –

該物業是hibernate.hbm2ddl.auto，不hibernate.hbm2dll.auto。這種拼寫錯誤會阻止你的表和序列在啓動時被創建，這就是爲什麼你在默認序列上得到了object not found。

從2013年起貸款給此similar issue/answer.

來源

2016-04-25 20:25:57

非常感謝！它有幫助。 –

BeanCreationException：創建名稱爲'initDbService'的bean時出錯

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