Thelife cycle of a Spring beanis easy to understand. When a bean is instantiated, it may be required to perform some initialization to get it into a usable state. Similarly, spring context may require some cleanup when the bean is no longer needed and is removed from the container. Spring...
5.Spring Interview Questions and Answers Spring Framework is the most widely used Java EE framework. It’s built on core principles of “Dependency Injection” and “Aspect-Oriented Programming”. This post contains more than 45 questions related to Spring Framework. They also cover Dependency Injec...
38 More question will be added soon... Introduction What is Spring Framework? Spring Framework is an open source application framework. We can also say that it is a lightweight inversion of control(IoC) container and aspect-oriented container framework for the Java platform. Spring handles the ...
Another Spring interview question which is based upon Out of box feature provided by Spring framework. You can easily control How many active session a user can have with a Java application by using Spring Security. See this spring security example of how to control concurrent session in Java a...
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谈谈你对Spring Cloud的理解41.放弃FastDFS，拥抱MinIO的7大理由六、 Spring Boot面试题1.Spring Boot...
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 ...
Spring:https://spring.io/guides Redis :https://redis.io/documentation Dubbo:http://dubbo.apache.org/zh-cn/docs/user/quick-start.html ShardingJDBC:https://shardingsphere.apache.org/document/current/cn/features/ 在线阅读 使用语雀提供了较好的阅读体验 ...
28、Anonymous Inner Class (匿名内部类)是否可以extends(继承)其它类,是否可以implements(实现)interface(接口)?12 29、super.getClass()方法和this.getClass()方法返回对象是否相同?12 30、String是最基本的数据类型吗?12 31、String s = "Hello";s = s + " world!";这两行代码执行后,原始的String对象中...
你需要明确你的短期(1-2年)和长期(3-5年)的职业目标。例如,短期目标可以是掌握Java Spring框架,长期目标可以是成为一名系统架构师。 3. 理清职业规划中的技术路线 这一步非常重要。你需要理清哪些技术对实现你的职业目标至关重要。例如: // 确定学习路线图publicclassTechRoadmap{publicstaticvoidmain(String[]arg...