autowired

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为什么禁止在SpringBoot项目中使用@Autowired注解

目录说明依赖注入的类型2.1 基于构造器的依赖注入2.2 基于 Setter 的依赖注入2.3 基于属性的依赖注入基于字段的依赖注入缺陷3.1 不允许声明不可变域3.2 容易违反单一职责设计原则3.3 与依赖注入容器紧密耦合3.4 隐藏[详细]

2024-08-12 12:23 分类：开发
Calling Spring component from groovy

I have a spring-based java application with some useful components. As a part of the system I have a groovy script, to process some reports. I would like to call a spring component from groovy script.[详细]

2023-04-12 00:35 分类：问答
Spring 3.0 Annonation-based AutoWiring

In the below xml configuartion, i have a sql query which needs to be injected to empDAO. <bean id=\"propertyPlaceholderConfigurer\"[详细]

2023-04-11 03:41 分类：问答
Static Fields + Autowiring in Spring

Can we autowire static fields in spring controller ? eg: @Autowired 开发者_如何学JAVApublic static JNDIEMailSender jNDIEmailSender;[详细]

2023-04-10 13:27 分类：问答
Spring: Autowiring of a bean of type java.util.Locale does not seem to work

I am writing a very simple tutorial about Spring (3.0.x) for my fellow developers and have encountered a weird behaviour: bean of type java.util.Locale is not autowired into other bean and there is no[详细]

2023-04-06 16:22 分类：问答
hibernate validator without using autowire

I\'am currently working on a Jersey project and decided to use Hibernate validator for the parameter validations. All dependencies injected on the Endpoint classes are properly initialized. However fo[详细]

2023-04-05 14:07 分类：问答
Why does Autowiring not function in a thread?

I\'ve made a maven project in Spring 3.0, I\'ve made some DAO, services and controllers, in one of mine controller I call a service in which I start a thread, the problem is that in the thread I decla[详细]

2023-04-05 02:51 分类：问答
Inject mock into bean failed

For my unit tests, I want to use mocks for some autowired dependencies of the bean under test. The mock is created and injected into the unit test class properly, but injecting it into the bean under[详细]

2023-04-04 06:02 分类：问答
Autowire doesn't work on servlets

I can\'t figure out why Autowired of DAOs classes works fine in Test classes but not in servlets. web.xml file load correctly context configuration as i can see by the log, so the problem must be in m[详细]

2023-04-04 05:34 分类：问答
Why Spring tc localhost server throw nullPointerException instead of autowiring?

I\'m struggling for a problem that seems to be stupid but that I can\'t understand. I\'m testing a very simple servlet using the localhost server provided with SpringSource.[详细]

2023-04-03 04:34 分类：问答