1

当我遵循 play-scala 模板教程时遇到此错误：

[error] play - Cannot invoke the action, eventually got an error: java.lang.RuntimeException: java.lang.NoSuchMethodError: scala.reflect.api.Types$TypeApi.members()Lscala/reflect/api/Scopes$ScopeApi;
[error] application - 

! @6jmiof8bp - Internal server error, for (POST) [/provision] ->

play.api.Application$$anon$1: Execution exception[[RuntimeException: java.lang.NoSuchMethodError: scala.reflect.api.Types$TypeApi.members()Lscala/reflect/api/Scopes$ScopeApi;]]
    at play.api.Application$class.handleError(Application.scala:296) ~[play_2.11-2.3.4.jar:2.3.4]
    at play.api.DefaultApplication.handleError(Application.scala:402) [play_2.11-2.3.4.jar:2.3.4]
    at play.core.server.netty.PlayDefaultUpstreamHandler$$anonfun$3$$anonfun$applyOrElse$4.apply(PlayDefaultUpstreamHandler.scala:320) [play_2.11-2.3.4.jar:2.3.4]
    at play.core.server.netty.PlayDefaultUpstreamHandler$$anonfun$3$$anonfun$applyOrElse$4.apply(PlayDefaultUpstreamHandler.scala:320) [play_2.11-2.3.4.jar:2.3.4]
    at scala.Option.map(Option.scala:145) [scala-library-2.11.1.jar:na]
Caused by: java.lang.RuntimeException: java.lang.NoSuchMethodError: scala.reflect.api.Types$TypeApi.members()Lscala/reflect/api/Scopes$ScopeApi;
    at play.api.mvc.ActionBuilder$$anon$1.apply(Action.scala:523) ~[play_2.11-2.3.4.jar:2.3.4]
    at play.api.mvc.Action$$anonfun$apply$1$$anonfun$apply$4$$anonfun$apply$5.apply(Action.scala:130) ~[play_2.11-2.3.4.jar:2.3.4]
    at play.api.mvc.Action$$anonfun$apply$1$$anonfun$apply$4$$anonfun$apply$5.apply(Action.scala:130) ~[play_2.11-2.3.4.jar:2.3.4]
    at play.utils.Threads$.withContextClassLoader(Threads.scala:21) ~[play_2.11-2.3.4.jar:2.3.4]
    at play.api.mvc.Action$$anonfun$apply$1$$anonfun$apply$4.apply(Action.scala:129) ~[play_2.11-2.3.4.jar:2.3.4]
Caused by: java.lang.NoSuchMethodError: scala.reflect.api.Types$TypeApi.members()Lscala/reflect/api/Scopes$ScopeApi;
    at sorm.reflection.ScalaApi$TypeApi.members(ScalaApi.scala:11) ~[sorm-0.3.13.jar:na]
    at sorm.reflection.ScalaApi$TypeApi.properties(ScalaApi.scala:13) ~[sorm-0.3.13.jar:na]
    at sorm.reflection.Reflection.properties(Reflection.scala:31) ~[sorm-0.3.13.jar:na]
    at sorm.core.Initialization$.sorm$core$Initialization$$checkType$1(Initialization.scala:75) ~[sorm-0.3.13.jar:na]
    at sorm.core.Initialization$.recursiveEntities$1(Initialization.scala:79) ~[sorm-0.3.13.jar:na]

当我DB.save(person)在我的provision方法 Application.scala上添加此行时遇到此错误

我的数据库对象如下所示：

object MemDB extends Instance(entities = Seq(Entity[Person]()), url ="jdbc:h2:mem:play") {}

application.conf我还删除了我文件上的评论

 db.default.driver=org.h2.Driver
 db.default.url="jdbc:h2:mem:play"

我不知道如何解决这个错误。我只是按照 playframework websito 中的视频教程来学习 play framework 和 scala。我还尝试将 url 更改为 jdbc:h2:mem:test 就像教程建议的那样。我正在使用以下版本

addSbtPlugin("com.typesafe.play" % "sbt-plugin" % "2.3.4")
libraryDependencies += "org.sorm-framework" % "sorm" % "0.3.13"
libraryDependencies += "com.h2database" % "h2" % "1.4.181"
scalaVersion := "2.11.1"
4

1 回答 1

0

SORM当时只兼容Play的2.1版本。你的问题一定是由这个引起的。

这是一张相关的票。

于 2014-10-06T12:41:33.387 回答