Question

我正在将游戏从2.4.3升级到2.5.2我能够升级游戏但是当我将反应性mongo库依赖从0.11.0.play24升级到0.11.14-play24时抛出以下错误

found   : (String, play.api.libs.json.JsValue)
[error]  required: reactivemongo.bson.Producer[reactivemongo.bson.BSONElement]
[error]     (which expands to)  reactivemongo.bson.Producer[(String, reactivemongo.bson.BSONValue)]
[error] Error occurred in an application involving default arguments.
[error]     claimsCollection.update(BSONDocument("id" -> claimId), BSONDocument("$set" -> BSONDocument("status"-> "Approved" , "updationDate" -> Json.toJson(ZonedDateTime.now()))))
[error]

我写的代码

import com.greenroom6.auth.models.claims.Claims
import javax.inject.Inject
import play.modules.reactivemongo.ReactiveMongoApi
import play.modules.reactivemongo.json.collection.JSONCollection
import scala.concurrent.ExecutionContext
import com.greenroom6.auth.util.UniqueIdGenerator
import reactivemongo.bson.BSONDocument
import play.api.libs.json.{Json,JsObject}
import play.modules.reactivemongo.json._
import scala.concurrent.Future
import reactivemongo.api.commands.WriteResult
import reactivemongo.api.ReadPreference
import java.time.ZonedDateTime
import play.modules.reactivemongo.json._,ImplicitBSONHandlers._
import reactivemongo.bson._
import play.modules.reactivemongo.ReactiveMongoComponents

class ClaimsDaoImpl @Inject()(reactivemongo : ReactiveMongoApi) extends ClaimsDao {


  protected def claimsCollection = reactivemongo.db.collection[JSONCollection]("claims")

  def claimProfile(claim:Claims)(implicit ec :ExecutionContext): Future[WriteResult] = {
    val claimTosave = claim.copy(id = Some(UniqueIdGenerator.generate), status = "Pending"  )
    claimsCollection.save(claimTosave)
  }

  def approveClaim(claimId:String)(implicit ec :ExecutionContext): Future[WriteResult] = {
    claimsCollection.update(BSONDocument("id" -> claimId), BSONDocument("$set" -> BSONDocument("status"-> "Approved" , "updationDate" -> Json.toJson(ZonedDateTime.now()))))
  }
}

我应该怎么做才能解决问题？

Answer 1

我认为你有错误的依赖。根据他们的Github页面：ReactiveMongo/Play-ReactiveMongo

val reactiveMongoVer = "0.11.14"

// only for Play 2.5.x
libraryDependencies ++= Seq(
  "org.reactivemongo" %% "play2-reactivemongo" % reactiveMongoVer
)

相反，你似乎使用了这个：

// only for Play 2.4.x
libraryDependencies ++= Seq(
  "org.reactivemongo" %% "play2-reactivemongo" % s"$reactiveMongoVer-play24"
)

当我将ReactiveMongo库依赖项从0.11.0.play24升级到0.11.14-play24时，它会抛出我的错误

1 个答案: