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  1. ,

    Import these into your controller:

    import play.api.Play.current
    import play.api.i18n.Messages.Implicits._
    
  2. ,

    BugmateHits had no serialization method.

Solutions on the web

via Stack Overflow by jkratz55
, 1 year ago
Compilation error[no suitable method found for select(models.QMember) method com.querydsl.jpa.impl.JPAQuery.<U>select(com.querydsl.core.types.Expression<U>) is not applicable (cannot infer type-variable(s) U (argument mismatch; models.QMember
via Stack Overflow by raju
, 1 year ago
Compilation error[method thenApply in interface java.util.concurrent.CompletionStage<T> cannot be applied to given types; required: java.util.function.Function<? super com.fasterxml.jackson.databind.JsonNode,? extends U> found: (res)->{ S[...]s); } reason: cannot infer type-variable(s) U (argument mismatch; bad return type in lambda expression missing return value)]
via Stack Overflow by geoHeil
, 2 years ago
Compilation error[trait Singleton is abstract; cannot be instantiated]
via Stack Overflow by MrHappy
, 1 year ago
Compilation error[Cannot use a method returning java.util.concurrent.CompletionStage[play.mvc.Result] as a Handler for requests]
via Stack Overflow by Vikram
, 1 year ago
Compilation error[_root_ cannot be imported]
via GitHub by eyasuyuki
, 1 year ago
Compilation error[No Json deserializer found for type example.yaml.UserMoney. Try to implement an implicit Reads or Format for this type.]
play.sbt.PlayExceptions$CompilationException: Compilation error[no suitable method found for select(models.QMember)
method com.querydsl.jpa.impl.JPAQuery.<U>select(com.querydsl.core.types.Expression<U>) is not applicable
  (cannot infer type-variable(s) U
    (argument mismatch; models.QMember cannot be converted to com.querydsl.core.types.Expression<U>))
method com.querydsl.jpa.impl.JPAQuery.select(com.querydsl.core.types.Expression<?>...) is not applicable
  (varargs mismatch; models.QMember cannot be converted to com.querydsl.core.types.Expression<?>)]	at play.sbt.PlayExceptions$CompilationException$.apply(PlayExceptions.scala:27)	at play.sbt.PlayExceptions$CompilationException$.apply(PlayExceptions.scala:27)	at scala.Option.map(Option.scala:145)	at play.sbt.run.PlayReload$$anonfun$taskFailureHandler$1.apply(PlayReload.scala:49)	at play.sbt.run.PlayReload$$anonfun$taskFailureHandler$1.apply(PlayReload.scala:44)	at scala.Option.map(Option.scala:145)	at play.sbt.run.PlayReload$.taskFailureHandler(PlayReload.scala:44)	at play.sbt.run.PlayReload$.compileFailure(PlayReload.scala:40)	at play.sbt.run.PlayReload$$anonfun$compile$1.apply(PlayReload.scala:17)	at play.sbt.run.PlayReload$$anonfun$compile$1.apply(PlayReload.scala:17)