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java.lang.ClassNotFoundException: com.fasterxml.jackson.databind.ObjectMapper

本文转载自  查看原文  2018-12-07 15:24  6971    rabbitmq

RabbitMq配置时常见错误

java.lang.ClassNotFoundException: com.fasterxml.jackson.databind.ObjectMapper 

<dependency>
    <groupId>com.fasterxml.jackson.core</groupId>
    <artifactId>jackson-databind</artifactId>
    <version>2.9.5</version>
</dependency>


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猜您在找 java.lang.NoClassDefFoundError: com/fasterxml/jackson/databind/ObjectMapper Caused by :java.lang.ClassNotFoundException: com.fasterxml.jackson.databind.JsonMappingException 【IDEA】java.lang.NoClassDefFoundError: com/fasterxml/jackson/databind/ObjectMapper的解决方法 转 Caused by: java.lang.ClassNotFoundException: com.fasterxml.jackson.dataformat.yaml.YAMLFactory java.lang.ClassNotFoundException: com.fasterxml.jackson.core.JsonProcessingException 解决 解决java.lang.ClassNotFoundException: com.fasterxml.jackson.annotation.JsonIncludeProperties (转) java.lang.ClassNotFoundException: com.fasterxml.jackson.core.JsonProcessingException 解决:java.lang.NoClassDefFoundError: com/fasterxml/jackson/databind/exc/InvalidDefinitionException Constructor threw exception; nested exception is java.lang.NoClassDefFoundError: com/fasterxml/jackson/databind/exc/InvalidDefinitionException 实体类中方法名尽量避免set,get，报错com.fasterxml.jackson.databind.JsonMappingException: (was java.lang.NullPointerException)
 
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