@freeseawind `阅读源码发现，每个代理实现类都会去判断默认实现` It is incorrect. U can look at the code which create by RouterFactory.
Some interfaces have no default extensions. Dynamic adjustment is always better than hard code. Write value in Adaptive instead of spi, this is the real adaptive. The default extension point is only the last level, not a prerequisite. As you mean, you must have an existing default extension to use. And I mean, there is no default extension, you can also use it well(with Adaptive). [ Full content available at: https://github.com/apache/incubator-dubbo/issues/2398 ] This message was relayed via gitbox.apache.org for [email protected]
