小编mht*_*mht的帖子

我正在使用 Spring Boot 和 Json Deserializer 来运行 kafka Consumer。运行应用程序时我收到错误

Caused by: java.lang.NoSuchFieldError: READ_UNKNOWN_ENUM_VALUES_USING_DEFAULT_VALUE
                at com.fasterxml.jackson.databind.deser.std.EnumDeserializer.createContextual(EnumDeserializer.java:211)
                at com.fasterxml.jackson.databind.DeserializationContext.handlePrimaryContextualization(DeserializationContext.java:836)
                at com.fasterxml.jackson.databind.deser.BeanDeserializerBase.resolve(BeanDeserializerBase.java:550)
                at com.fasterxml.jackson.databind.deser.DeserializerCache._createAndCache2(DeserializerCache.java:294)
                at com.fasterxml.jackson.databind.deser.DeserializerCache._createAndCacheValueDeserializer(DeserializerCache.java:244)
                at com.fasterxml.jackson.databind.deser.DeserializerCache.findValueDeserializer(DeserializerCache.java:142)
                at com.fasterxml.jackson.databind.DeserializationContext.findNonContextualValueDeserializer(DeserializationContext.java:644)
                at com.fasterxml.jackson.databind.deser.BeanDeserializerBase.resolve(BeanDeserializerBase.java:539)
                at com.fasterxml.jackson.databind.deser.DeserializerCache._createAndCache2(DeserializerCache.java:294)
                at com.fasterxml.jackson.databind.deser.DeserializerCache._createAndCacheValueDeserializer(DeserializerCache.java:244)
                at com.fasterxml.jackson.databind.deser.DeserializerCache.findValueDeserializer(DeserializerCache.java:142)
                at com.fasterxml.jackson.databind.DeserializationContext.findNonContextualValueDeserializer(DeserializationContext.java:644)
                at com.fasterxml.jackson.databind.deser.BeanDeserializerBase.resolve(BeanDeserializerBase.java:539)
                at com.fasterxml.jackson.databind.deser.DeserializerCache._createAndCache2(DeserializerCache.java:294)
                at com.fasterxml.jackson.databind.deser.DeserializerCache._createAndCacheValueDeserializer(DeserializerCache.java:244)
                at com.fasterxml.jackson.databind.deser.DeserializerCache.findValueDeserializer(DeserializerCache.java:142)
                at com.fasterxml.jackson.databind.DeserializationContext.findRootValueDeserializer(DeserializationContext.java:654)
                at com.fasterxml.jackson.databind.ObjectReader._prefetchRootDeserializer(ObjectReader.java:2430)
                at com.fasterxml.jackson.databind.ObjectReader.<init>(ObjectReader.java:194)
                at com.fasterxml.jackson.databind.ObjectMapper._newReader(ObjectMapper.java:780)
                at com.fasterxml.jackson.databind.ObjectMapper.readerFor(ObjectMapper.java:4263)
                at org.springframework.kafka.support.serializer.JsonDeserializer.initialize(JsonDeserializer.java:502)
                at org.springframework.kafka.support.serializer.JsonDeserializer.setupTarget(JsonDeserializer.java:487)
                ... 56 common frames omitted

我正在使用 spring-boot 3.0.5 和 jackson-databing 2.15.0。有人遇到过同样的错误吗？

我试图调试这个问题，它似乎与我的域对象包含枚举类型作为属性这一事实有关。Jackson 扫描对象的结构并急切地加载每种类型的反序列化器，当到达枚举类型时它会失败。有谁知道我如何跟踪和解决问题？