异常处理:Spring 提供方便的API把具体技术相关的异常(比如由JDBC,Hibernate or JDO抛出的)转化为一致的unchecked 异常。 3. Spring由哪些模块组成? 以下是Spring 框架的基本模块: Core module Bean module Context module Expression Language module JDBC module ORM module OXM module Java Messaging Service(JMS) modu...
5.4. 使用 Spring 访问 Hibernate 的方法有哪些? 我们可以通过两种方式使用 Spring 访问 Hibernate: 使用Hibernate 模板和回调进行控制反转 扩展HibernateDAOSupport 并应用 AOP 拦截器节点 5.5. 列举 spring 支持的事务管理类型 Spring 支持两种类型的事务管理: 程序化事务管理:在此过程中,在编程的帮助下管理事务。它为...
● Spring面向切面编程能提供一种更好的方式来完成,一般通过配置方式,而且不需要在现有代码中添加任何额外代码,现有代码专注业务逻辑。 ● Spring能非常简单的帮我们管理数据库事务。 ● 采用Spring,我们只需获取连接,执行SQL,其他事物相关的都交给Spring来管理了。 ● Spring还能与第三方数据库访问框架(如Hibernate、JP...
8.Hibernate Interview Questions and Answers Hibernate is the best Java-based ORM tool in the market. It’s used a lot in most of the enterprise applications to overcome the shortcomings of JDBC. Hibernate provides flexible configuration using XML, JPA annotations as well as through code. So it...
5th set of the videos - Hibernate videos 6th set of the videos - Spring series 7th set of the videos - Webservices videos 8th set of the videos - Struts 2 series 9th set of the videos - Java Server Faces(JSF) Videos 10th set of the videos - EJB Video Series 11th set of...
3) What is @Transient in Spring Boot? In JPA (Java Persistence API) or Hibernate, the @Transient annotation indicates that a particular field should not be persisted in the database. This is useful when you want to mark a field that should be ignored during database operations. The field...
Even though we don’t use Reflection API in normal programming, it’s very important to have. We can’t have any frameworks such as Spring, Hibernate or servers such as Tomcat, JBoss without Reflection API. They invoke the appropriate methods and instantiate classes through reflection API and ...
A Java developer has a solid grasp of core Java, an awareness of object-oriented programming concepts, familiarity with databases and SQL, and hands-on experience with Java frameworks like Spring and Hibernate. Additionally, good problem-solving skills, a knack for working collaboratively, and a ...
Also Spring ORM provides support for using Spring declarative transaction management, so you should utilize that rather than going for hibernate boiler-plate code for transaction management. Exception and Thread Java Interview Questions Q1. What is difference between Error and Exception? An error is an...
Spring还通过提供ORM模块,支持直接在JDBC上使用对象/关系映射(ORM)工具。Spring支持集成几个流行的ORM框架中,包括Hibernate、JDO和iBATIS SQL Maps。Spring的事务管理同样支持这些ORM框架和JDBC。 10、解释Spring web模块 Spring web模块基于applicationcontext模块,提供了一个适合基于web的应用程序的上下文。此模块还支持多...