No serializer found for class org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer and no properties discovered to create BeanSerializer (to avoid exception, disable SerializationConfig.Feature.FAIL_ON_EMPTY_BEANS) ) (through reference chain: ***************_$$_javassist_15["hibernateLazyInitializer"])
......


环境Maven+Tomcat

这个已经提示得比较清楚了就是懒加载和循环引用造成Jckson没法用
提示使用hibernateLazyInitializer

在entity class前面加上@JsonIgnoreProperties(value={"hibernateLazyInitializer"})这个就对了吗

答案是否定的，至少我这里行不通
完整的应该是这样
@JsonIgnoreProperties(value={"hibernateLazyInitializer","handler","fieldHandler"})

一切OK