Punter Vicky Punter Vicky - 6 months ago 57
Java Question

Print all the Spring beans that are loaded

Is there a way to print all the spring beans that are loaded on startup?I am using Spring 2.0.

Answer

Yes, get ahold of ApplicationContext and call .getBeanDefinitionNames()

You can get the context by:

  • implementing ApplicationContextAware
  • injecting it with @Inject / @Autowired (after 2.5)
  • use WebApplicationContextUtils.getRequiredWebApplicationContext(..)

Related: You can also detect each bean's registration by registering a BeanPostprocessor bean. It will be notified for each bean.

Comments