kakadiablo的专栏

应用Spring典型场景：接口+实现，初始化时自动注入。应用transaction注解方法的典型场景：接口+实现，在实现整个类上加注解或一个特定方法上加注解。运行时出现这样的错误：Caused by: java.lang.IllegalArgumentException: Can not set xxxxxx field yyyyyy to com.sun.proxy.$ProxyNN

spring security的UserDetailService是我自己定义的。@Componentpublic class MyUserDetailsService implements UserDetailsService { @Autowired private UserRepository userRepository; @Override

@RunWith(MockitoJUnitRunner.class) // could be replace by MockitoAnnotations.initMocks(this)public class FooTest { final String finalField; // new object for every @Test method. String ordina