Spring Cloud Netflix Question with netflix 1.4.0, FeignClient created multiple BeanFactory and ApplicationContext

• version: 1.4.0.RELEASE, very old version
• Question:

  We are facing a performance issue during startup, after tracing, we found that * netflix feign created ApplicationContext and BeanFactory for each FeignClient with different name. * As we have more than 6000 beans in our service, multiple bean factory will trigger BeanFactoryUtils.beanNamesForTypeIncludingAncestors while resoling dependencies. * BeanFactoryUtils.beanNamesForTypeIncludingAncestors will scan every bean in our service. The result is, 6000 * 6000 / 2 times for bean type predication.

Any suggestion for the performance issue we are facing, Thank you.

Comment From: spencergibb

That version is no longer supported. If you still have problems after you upgrade, let us know.