当从sbt运行TwitterServer时,我得到了这个错误:
SEVERE: LoadService: failed to
instantiate 'com.twitter.finagle.stats.MetricsExporter'
for the requested service 'com.twitter.finagle.http.HttpMuxHandler'
com.fasterxml.jackson.databind.JsonMappingException:
Incompatible Jackson version: 2.7.1杰克逊对2.7的依赖正在从其他地方过渡(circe)。我以为我可以用这种方式将其重写为2.6.7,但它似乎没有任何效果:
val jacksonV = "2.6.7"
val `jackson-core` = "com.fasterxml.jackson.core" % "jackson-core" % jacksonV
val `jackson-databind` = "com.fasterxml.jackson.core" % "jackson-databind" % jacksonV
val `jackson-annotations` = "com.fasterxml.jackson.core" % "jackson-annotations" % jacksonV
val `jackson-datatype-jsr310` = "com.fasterxml.jackson.datatype" % "jackson-datatype-jsr310" % jacksonV
dependencyOverrides += `jackson-core`
dependencyOverrides += `jackson-databind`
dependencyOverrides += `jackson-annotations`
dependencyOverrides += `jackson-datatype-jsr310`知道为什么这个不覆盖任何东西吗?
发布于 2016-08-30 19:08:16
看起来我也需要导入那些重写的库依赖项,即使我没有直接使用它们:
libraryDependencies ++= Seq(
`jackson-databind`,
`jackson-core`,
`jackson-annotations`,
`jackson-datatype-jsr310`,
// ...
)https://stackoverflow.com/questions/39135014
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