com.fasterxml.jackson.databind.JsonMappingException：杰克逊版本不兼容：2.9.5

Question

我知道之前有人问过这个问题，但我收到以下错误，由于漏洞扫描，我需要升级杰克逊相关的 jar

 com.fasterxml.jackson.databind.JsonMappingException: Incompatible Jackson version: 2.9.5
            at com.fasterxml.jackson.module.scala.JacksonModule$class.setupModule(JacksonModule.scala:64)
            at com.fasterxml.jackson.module.scala.DefaultScalaModule.setupModule(DefaultScalaModule.scala:19)
            at com.fasterxml.jackson.databind.ObjectMapper.registerModule(ObjectMapper.java:751)
            at org.apache.spark.rdd.RDDOperationScope$.<init>(RDDOperationScope.scala:82)
            at org.apache.spark.rdd.RDDOperationScope$.<clinit>(RDDOperationScope.scala)
            ... 12 more

我的 build.gradle 如下

configurations.all {
    resolutionStrategy.force 'com.fasterxml.jackson.core:jackson-databind:2.9.5'
    resolutionStrategy.force 'org.codehaus.jackson:jackson-mapper-asl:1.9.13'
}

 compileOnly "org.apache.spark:spark-streaming_2.11:2.1.0.cloudera1"
    compileOnly "org.apache.spark:spark-streaming-kafka-0-10_2.11:2.1.0"
compile "com.fasterxml.jackson.core:jackson-core:2.9.5@jar"
    compile "com.fasterxml.jackson.core:jackson-annotations:2.9.5@jar"
    compile "com.fasterxml.jackson.core:jackson-databind:2.9.5@jar"

知道我需要使用哪个版本的 spark 流来使用 jackson-databind 2.9.5 吗？

Answer 1

通过将 jackson 模块 scala 模块 2.11 更新到 2.9.5 版本来修复它