SSH 项目无法启动 求解！！1

Question

spring3mvc + hibernate3.5 :cry:

org.springframework.beans.factory.BeanCreationException:
Error creating bean with name 'userService' defined in file [F:\Tomcat 6.0\webapps\JframeCore\WEB-INF\classes\com\jframe\test\UserServiceImpl.class]: Initialization of bean failed;

nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'transactionAdvice': 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 [applicationContext.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 [applicationContext.xml]: Error setting property values;

nested exception is org.springframework.beans.NotWritablePropertyException: Invalid property 'packagesToScan' of bean class [org.springframework.orm.hibernate3.LocalSessionFactoryBean]: Bean property 'packagesToScan' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?

Answer 1

nested exception is org.springframework.beans.NotWritablePropertyException: Invalid property 'packagesToScan' of bean class [org.springframework.orm.hibernate3.LocalSessionFactoryBean]: Bean property 'packagesToScan' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?
看最后这个异常就很明显了，这个packagesToScan属性，没有set方法。
或者看下org.springframework.orm.hibernate3.LocalSessionFactoryBean有没这个packagesToScan属性，你是不是配置这个属性时把packagesToScan写错了