Register more commonly used jackson modules (#1250)

Author: mkurz

build.sbt

@@ -30,7 +30,9 @@ val jacksonVersion = jacksonDatabindVersion
 val jacksons       = Seq(
   "com.fasterxml.jackson.core"     % "jackson-core",
   "com.fasterxml.jackson.datatype" % "jackson-datatype-jdk8",
-  "com.fasterxml.jackson.datatype" % "jackson-datatype-jsr310"
+  "com.fasterxml.jackson.datatype" % "jackson-datatype-jsr310",
+  "com.fasterxml.jackson.module"   % "jackson-module-parameter-names",
+  "com.fasterxml.jackson.module"  %% "jackson-module-scala",
 ).map(_ % jacksonVersion) ++ jacksonDatabind
 
 val joda = Seq(

play-json/jvm/src/main/scala/play/api/libs/json/jackson/JacksonJson.scala

@@ -29,6 +29,10 @@ import com.fasterxml.jackson.databind.json.JsonMapper
 import com.fasterxml.jackson.databind.module.SimpleModule
 import com.fasterxml.jackson.databind.ser.Serializers
 import com.fasterxml.jackson.databind.util.TokenBuffer
+import com.fasterxml.jackson.datatype.jdk8.Jdk8Module
+import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule
+import com.fasterxml.jackson.module.paramnames.ParameterNamesModule
+import com.fasterxml.jackson.module.scala.DefaultScalaModule
 
 import play.api.libs.json._
 
@@ -284,7 +288,13 @@ private[play] case class JacksonJson(jsonConfig: JsonConfig) {
     .build()
   private[play] var mapper: ObjectMapper = JsonMapper
     .builder(jsonFactory)
-    .addModule(new PlayJsonMapperModule(jsonConfig))
+    .addModules(
+      new ParameterNamesModule(),
+      new Jdk8Module(),
+      new JavaTimeModule(),
+      new DefaultScalaModule(),
+      new PlayJsonMapperModule(jsonConfig),
+    )
     .build()
 
   private[play] def setObjectMapper(mapper: ObjectMapper): Unit = {