无法通过无法实例化ApplicationContextInitializer：ServerPortInfoApplicationApplicationContextInitializer来运行springboot应用程序

Question

  

线程“主”中的异常java.lang.IllegalArgumentException：无法实例化接口org.springframework.context.ApplicationContextInitializer：org.springframework.boot.context.embedded.ServerPortInfoApplicationContextInitializer

     

原因：java.lang.ClassNotFoundException：org.springframework.boot.context.embedded.ServerPortInfoApplicationContextInitializer