Error message
An error occurs during startup:
java.lang.IllegalArgumentException: The interface class [com.taobao.hsf.jar.test.HelloWorldService1] specified in ProviderBean does not exist.
java.lang.IllegalArgumentException: The interface class [com.taobao.hsf.jar.test.HelloWorldService1] specified in ConsumerBean does not exist.
Solution
The serviceInterface attribute of HSFSpringProviderBean is incorrectly configured. The specified interface does not exist (HSF-0014) or the interface specified by interfaceName in HSFSpringConsumerBean does not exist (HSF-0021).