com.fasterxml.jackson.databind.JsonMappingException

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    • com.fasterxml.jackson.databind.JsonMappingException: No serializer found for class com.github.dexecutor.redisson.User and no properties discovered to create BeanSerializer (to avoid exception, disable SerializationFeature.FAIL_ON_EMPTY_BEANS) ) at com.fasterxml.jackson.databind.JsonMappingException.from(JsonMappingException.java:269) at com.fasterxml.jackson.databind.ser.impl.UnknownSerializer.failForEmpty(UnknownSerializer.java:68) at com.fasterxml.jackson.databind.ser.impl.UnknownSerializer.serialize(UnknownSerializer.java:32) at com.fasterxml.jackson.databind.ser.DefaultSerializerProvider.serializeValue(DefaultSerializerProvider.java:130) at com.fasterxml.jackson.databind.ObjectMapper._configAndWriteValue(ObjectMapper.java:3631) at com.fasterxml.jackson.databind.ObjectMapper.writeValueAsString(ObjectMapper.java:2998) at com.github.dexecutor.redisson.JacksonMixIn.main(JacksonMixIn.java:13)

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