spring mvc interview questions

A few days ago, why did we use Spring MVC? What is the root cause of Spring MVC's popularity? is Spring MVC just a convenience in dealing with Ajax requests, and does it have any other advantages?In response to these questions, I

had the Jackson XML extension (jackson-dataformat-xml) on the classpath, it would be used to render XM L ResponsesDo you want to compare the two? GitHub Project What's the default Multipart File uploads size in spring boot? By default spring Boot configures Spring MVC with a maximum file of 1MB per file

serialize it directly.The effect of setting this flag was similar to using Mappingjackson2httpmessageconverter with an @ResponseBody Request-hand Ling method. It means controlling the direct serialization of an object or wrapping it with a property, which is similar to using the @responsebody Reference1.stackoverflow Posts: http://stackoverflow.com/questions/9517189/ Spring-

Some classic questions about spring1. What are the principles for the IOC and AOP of spring?The main application of the Java Reflection Technology2.spring working mechanism and why use?1) Spring MVC requests that all requests be submitted to Dispatcherservlet, which will del

Nowadays, many beginners and programmers are eager to learn the typical web development frameworks: struts2, spring, and hibernate. It seems that these frameworks have become the only factual standard for a person who is proficient in Java, whether to write J2EE programs, and the necessary basis for finding a job. However, if you ask these programmers during the interview, why do you want to learn these fra

Spring MVC Controller During the previous development and viewing of the framework, I mistakenly thought that an action must correspond to a controller, which makes me not very impressed with spring MVC, in use, I feel like the original servlet development is a model. I am a lazy person. How can I use this interest t

/schema/beans/spring-beans.xsdhttp//Www.springframework.org/schema/contexthttp//www.springframework.org/schema/context/spring-context.xsdhttp//WWW.SPRINGFRAMEWORK.ORG/SCHEMA/AOPhttp//www.springframework.org/schema/aop/spring-aop.xsd> Package= "Com.web"/> class= "Org.springframework.web.servlet.view.InternalResourceViewResolver" > To create a controller type, set

Here are some questions about spring. 1. To what extent can a beginner start spring learning? 2. Do I have to learn spring from J2EE developers? 3. Are there any differences between spring learning and application capabilities? (If yes, what is the basis) 4. What are

CatalogueFirst, spring working principleSecond, why use springThree, please talk about SSH integrationIv. Introduction to Spring's transaction managementV. What is dependency injection and what is the role of dependency injection?Vi. What is the role of AOP,AOP?What are the roles of Beanfactory and ApplicationContext in spring?Eight, Connection poolIx. Cross-Library transactionsI. How

code, we can see that the matching sequence is value> params> headers> consumes> produces> methods> custom. Here, the previous question can be easily answered. When the values are the same, params can be matched first. Therefore, the request enters the test3 () method. Return to lookupHandlerMethod and find HandlerMethod. SpringMVC will check the configuration ambiguity again here. The check principle here is to compare the two RequestMappingInfo with the highest matching degree. There may be