请问为什么一直提示:后端执行异常?
错误信息如下:
com.example.emos.wx.exception.EmosException: 不存在人脸模型
at com.example.emos.wx.service.impl.CheckinServiceImpl.checkin(CheckinServiceImpl.java:136)
at com.example.emos.wx.controller.CheckinController.checkin(CheckinController.java:79)
at com.example.emos.wx.aop.TokenAspect.around(TokenAspect.java:27)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:564)
at com.example.emos.wx.config.shiro.OAuth2Filter.doFilterInternal(OAuth2Filter.java:162)
at com.example.emos.wx.config.shiro.OAuth2Filter.doFilterInternal(OAuth2Filter.java:162)