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@Servicepublic class TestService { @Autowired private JdbcTemplate jdbcTemplate; @Autowired private TestService testService; @Transactional public void transaction1(){ jdbcTemplate.execute(); //这个方法是普通调用，不会走sp.

@RestController@RequestMapping("api/v1/scheduler")public class TestController { @Autowired private ApplicationContext applicationContext; @GetMapping("/test") public String test(String sch) throws NoSuchFieldException, IllegalAccessExce.

1.首先创建一个springboot项目，指定parent为<parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>2.2.6.RELEASE</version></parent>2.声明<depend

server: ssl: key-store: test.baidu.com.jks# key-store-type: PKCS12 key-store-password: 088w89ct8yoa# key-alias: tomcat key-password: 088w89ct8yoa启动类添加如下代码https://...

/* * Copyright 2002-2015 the original author or authors. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * Y...

1.如果需要代理的目标类没有实现任何接口，则ProxyFactoryBean会创建基于CGLIB的代理。这种情况是最容易的场景。因为jdk动态代理是基于接口的，因此没有实现接口就意味着jdk动态代理是不可能的。2.如果需要代理的目标类实现了一个或多个接口，则被创建的代理的类型跟ProxyFactoryBean的配置有关。如果ProxyFactoryBean的属性proxyTargetClass被设...

1.ApplicationContext默认在它启动的时候预先实例化singleton beans，这样就可以及时发现bean的依赖配置是否存在问题。可以修改这种默认行为，通过指定bean懒加载。@Lazy 或者&lt;bean id="lazy" class="com.foo.ExpensiveToCreateBean" lazy-init="true"/&gt;2.当某个bean和它所依赖的b...

1. Instantiation with a constructor2. Instantiation with a static factory method3. Instantiation using an instance factory method