[error] com.fasterxml.jackson.databind.JsonMappingException: Scala module 2.11.4 requires Jackson Databind version >= 2.11.0 and < 2.12.0

[ertra (tomas zeman)]

Hello,

I have jsut updated from Play 2.7.9 to Play 2.8.8

when I want to run my app, I am getting this error

“[error] com.fasterxml.jackson.databind.JsonMappingException: Scala module 2.11.4 requires Jackson Databind version >= 2.11.0 and < 2.12.0”

I had disovered by trial and error, that this library is causing the problem

libraryDependencies += “com.github.scribejava” % “scribejava-core” % “8.2.0”
libraryDependencies += “com.github.scribejava” % “scribejava-apis” % “8.2.0”

but it was working with older Play version without the problem.

Please can you help?

regards
tomas

[slisaasquatch]

Enable Jackson module

This sounds to me like you bumped up your Jackson version. Play comes with some Jackson dependencies including the Scala module, and you just need to include it explicitly like this: libraryDependencies += "com.fasterxml.jackson.module" %% "jackson-module-scala" % "2.12.1 or whatever version you have"