报错:
Handler dispatch failed; nested exception is java.lang.NoSuchMethodError: com.fasterxml.jackson.databind.ObjectMapper.canSerialize(Ljava/lang/Class;Ljava/util/concurrent/atomic/AtomicReference;)Z
jar包冲突,找到对应的jar包删除
- Ljava NoSuchMethodError lang AtomicReference ObjectMapperljava nosuchmethoderror lang atomicreference ljava lang nosuchmethoderror quot lang string ljava nosuchmethoderror ljava string list lang ljava lang jdbc4resultset 4resultset nosuchmethoderror lang charsequence stringutils nosuchmethoderror lang stringutils mybatisplus objectmapper atomicreference ljava