Ambiguous mapping. Cannot map 'appController' method

Ambiguous mapping. Cannot map ‘Controller‘ methodhere is already ‘Controller

SpringBoot - Ambiguous mapping Cannot map “XXXController” method

Ambiguous mapping found

cannot be cast to java.util.Map 报错

Ambiguous handler methods mapped for HTTP

Cannot find module ‘./lib/source-map-generator‘

816. Ambiguous Coordinates**

ambiguous call to overloaded function

failed to map segment from shared object: Cannot allocate memory