3个报错:
Failed to read candidate component class: file [D:\workspace.metadata.plugins\org.eclipse.wst.server.core\tmp1\wtpwebapps\bootstrap-3.3.5\WEB-INF\classes\fish\code\dao\user\UserDao.class]; nested exception is org.springframework.core.NestedIOException: ASM ClassReader failed to parse class file - probably due to a new Java class file version that isn't supported yet: file [D:\workspace.metadata.plugins\org.eclipse.wst.server.core\tmp1\wtpwebapps\bootstrap-3.3.5\WEB-INF\classes\fish\code\dao\user\UserDao.class]; nested exception is java.lang.IllegalArgumentException
ASM ClassReader failed to parse class file - probably due to a new Java class file version that isn't supported yet: file [D:\workspace.metadata.plugins\org.eclipse.wst.server.core\tmp1\wtpwebapps\bootstrap-3.3.5\WEB-INF\classes\fish\code\dao\user\UserDao.class]; nested exception is java.lang.IllegalArgumentException
BeanFactory not initialized or already closed - call 'refresh' before accessing beans via the ApplicationContext
结构:
代码:
@Repository
public class UserDao extends SqlSessionDaoSupport{
public UserModel getUserModel(){
return this.getSqlSession().selectOne("UserModel.getUserById",1L);
}
}
@Service
public class UserService {
@Resource
private UserDao userDao;
public UserModel getUserModel(){
return userDao.getUserModel();
}
}
@WebServlet(name = "userServlet", urlPatterns = { "/user" })
public class UserServlet extends HttpServlet {
public void init() throws ServletException {
WebApplicationContext context = WebApplicationContextUtils
.getWebApplicationContext(getServletContext());
this.setUserService((UserService) context.getBean("userService"));
}
}
spring配置扫描
之后就报上边3个错.
求大神指点.
