Java 如何解决创建Spring上下文时出现的异常？

我正在使用sdk alfresco 4.0d，eclipse ide朱诺

Exception in thread "main" org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'encryptionKeysRegistry' defined in class path resource [alfresco/encryption-context.xml]: Cannot resolve reference to bean 'transactionService' while setting bean property 'transactionService'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'transactionService' defined in class path resource [alfresco/core-services-context.xml]: Cannot resolve reference to bean 'transactionManager' while setting bean property 'transactionManager'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'transactionManager' defined in class path resource [alfresco/hibernate-context.xml]: Cannot resolve reference to bean 'sessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [alfresco/hibernate-context.xml]: Invocation of init method failed; nested exception is org.hibernate.HibernateException: Hibernate Dialect must be explicitly set
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:328)
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:106)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1325)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1086)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
        at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:580)
        at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:895)
        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:425)
        at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139)
        at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:93)
        at org.alfresco.util.BaseApplicationContextHelper.getApplicationContext(BaseApplicationContextHelper.java:67)
        at org.alfresco.util.ApplicationContextHelper.getApplicationContext(ApplicationContextHelper.java:46)
        at org.alfresco.sample.FirstFoundationClient.main(FirstFoundationClient.java:63)
    Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'transactionService' defined in class path resource [alfresco/core-services-context.xml]: Cannot resolve reference to bean 'transactionManager' while setting bean property 'transactionManager'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'transactionManager' defined in class path resource [alfresco/hibernate-context.xml]: Cannot resolve reference to bean 'sessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [alfresco/hibernate-context.xml]: Invocation of init method failed; nested exception is org.hibernate.HibernateException: Hibernate Dialect must be explicitly set
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:328)
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:106)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1325)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1086)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
        at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:322)
        ... 17 more
    Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'transactionManager' defined in class path resource [alfresco/hibernate-context.xml]: Cannot resolve reference to bean 'sessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [alfresco/hibernate-context.xml]: Invocation of init method failed; nested exception is org.hibernate.HibernateException: Hibernate Dialect must be explicitly set
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:328)
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:106)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1325)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1086)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
        at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:322)
        ... 27 more
    Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [alfresco/hibernate-context.xml]: Invocation of init method failed; nested exception is org.hibernate.HibernateException: Hibernate Dialect must be explicitly set
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1420)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
        at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)
        at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:322)
        ... 37 more
    Caused by: org.hibernate.HibernateException: Hibernate Dialect must be explicitly set
        at org.hibernate.dialect.DialectFactory.determineDialect(DialectFactory.java:59)
        at org.hibernate.dialect.DialectFactory.buildDialect(DialectFactory.java:39)
        at org.hibernate.cfg.SettingsFactory.determineDialect(SettingsFactory.java:426)
        at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:128)
        at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2073)
        at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1298)
        at org.springframework.orm.hibernate3.LocalSessionFactoryBean.newSessionFactory(LocalSessionFactoryBean.java:860)
        at org.springframework.orm.hibernate3.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:779)
        at org.springframework.orm.hibernate3.AbstractSessionFactoryBean.afterPropertiesSet(AbstractSessionFactoryBean.java:211)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1477)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1417)
        ... 44 more

我想用上面的代码来搜索存储库中的节点以显示在露天页面上，对吗

用我的英语说对不起

提前感谢

这是我的Hibernate配置

#
# Hibernate configuration
#

# The Hibernate Dialect:
#    As of V3.1, the dialect is automatically detected.
#    It is still possible to set the dialect explicitly, for example:
#       hibernate.dialect=org.hibernate.dialect.MySQLInnoDBDialect

hibernate.jdbc.use_streams_for_binary=true
hibernate.show_sql=false
hibernate.cache.use_query_cache=false
hibernate.max_fetch_depth=10
hibernate.cache.provider_class=org.alfresco.repo.cache.InternalEhCacheManagerFactoryBean
hibernate.cache.use_second_level_cache=true
hibernate.default_batch_fetch_size=1
hibernate.jdbc.batch_size=32
hibernate.connection.release_mode=auto
hibernate.connection.isolation=2

#hibernate.query.substitutions=
#hibernate.jdbc.use_get_generated_keys=false

# Oracle Schema Distinction:
#    See https://issues.alfresco.com/jira/browse/ETHREEOH-680
#    Metadata queries to Oracle have to be limited by schema name
#    when multiple instances of Alfresco are installed on an Oracle server.
#hibernate.default_schema=

---

您发布的堆栈跟踪的最后一行可能很重要，尤其是这一行：

org.hibernate.HibernateException: Hibernate Dialect must be explicitly set

当数据库连接未正确设置时，通常会出现此异常。如果数据库连接失败，所有要求数据库在启动时完全运行的Springbean都将无法初始化，最终在完全启动之前杀死Alfresco

---

请验证Alfresco是否可以正确连接到数据库，然后重试。

我们可以查看您的hibernate.cfg.xml文件吗？请发布完整的堆栈跟踪？通常，指示应明确设置Hibernate方言的异常会表明数据库设置存在问题，但如果没有完整的堆栈跟踪，则很难判断实际原因。

org.hibernate.HibernateException: Hibernate Dialect must be explicitly set