从 Play 版本 2.5 迁移到 2.6 时出现错误。
以下是我已应用的操作列表：
sbt 清洁
sbt 编译
sbt 更新
sbt 日食
我得到了这个例外
ProvisionException：无法配置，请参阅以下错误：
1) 定位时注入构造函数时出错，java.lang.NoClassDefFoundError: org/pac4j/play/scala/Security$class at controllers.EntityController.(EntityController.scala:50) at controllers.EntityController.class(EntityController.scala:50) controllers.EntityController 用于 router.Routes.(Routes.scala:50) 的第四个参数，同时定位 router.Routes，同时定位 play.api.inject.RoutesProvider，同时定位 play.api.routing.Router 用于 play.api 的第一个参数.http.JavaCompatibleHttpRequestHandler.(HttpRequestHandler.scala:222) 同时定位 play.api.http.JavaCompatibleHttpRequestHandler 同时为 play.api.DefaultApplication.(Application.scala:236) 的第 6 个参数定位 play.api.http.HttpRequestHandler .api.DefaultApplication.class(Application.scala:235) 同时定位 play.api。定位 play.api.Application 时的 DefaultApplication 原因：java.lang.NoClassDefFoundError: org/pac4j/play/scala/Security$class at controllers.EntityController.(EntityController.scala:60) at controllers.EntityController$$FastClassByGuice$$f46ad4b6 .newInstance() 在 com.google.inject.internal.DefaultConstructionProxyFactory$FastClassProxy.newInstance(DefaultConstructionProxyFactory.java:89) 在 com.google.inject.internal.ConstructorInjector.provision(ConstructorInjector.java:111) 在 com.google.inject .internal.ConstructorInjector.construct(ConstructorInjector.java:90) 在 com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:268) 在 com.google.inject.internal.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter. java:46) 在 com.google.inject.internal。InjectorImpl.callInContext(InjectorImpl.java:1092) 在 com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40) 在 com.google.inject.internal.SingletonScope$1.get(SingletonScope.java:194) 在com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:41) 在 com.google.inject.internal.SingleParameterInjector.inject(SingleParameterInjector.java:38) 在 com.google.inject.internal.SingleParameterInjector.getAll( SingleParameterInjector.java:62) 在 com.google.inject.internal.ConstructorInjector.provision(ConstructorInjector.java:110) 在 com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:90) 在 com.google.inject .internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:268) 在 com.google。inject.internal.InjectorImpl$2$1.call(InjectorImpl.java:1019) at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1092) at com.google.inject.internal.InjectorImpl$2.get(InjectorImpl .java:1015) 在 com.google.inject.internal.InjectorImpl.getInstance(InjectorImpl.java:1054) 在 play.api.inject.guice.GuiceInjector.instanceOf(GuiceInjectorBuilder.scala:409) 在 play.api.inject。 ContextClassLoaderInjector$$anonfun$instanceOf$3.apply(Injector.scala:118) at play.api.inject.ContextClassLoaderInjector.withContext(Injector.scala:126) at play.api.inject.ContextClassLoaderInjector.instanceOf(Injector.scala:118)在 play.api.inject.RoutesProvider$$anonfun$2.apply(BuiltinModule.scala:104) 在 play.api.inject.RoutesProvider$$anonfun$2.apply(BuiltinModule.scala:104) 在 scala.Option.fold(Option .scala：158) 在 play.api.inject.RoutesProvider.get$lzycompute(BuiltinModule.scala:104) 在 play.api.inject.RoutesProvider.get(BuiltinModule.scala:100) 在 play.api.inject.RoutesProvider.get(BuiltinModule .scala:99) 在 com.google.inject.internal.ProviderInternalFactory.provision(ProviderInternalFactory.java:81) 在 com.google.inject.internal.BoundProviderFactory.provision(BoundProviderFactory.java:72) 在 com.google.inject。 internal.ProviderInternalFactory.circularGet(ProviderInternalFactory.java:61) 在 com.google.inject.internal.BoundProviderFactory.get(BoundProviderFactory.java:62) 在 com.google.inject.internal.SingleParameterInjector.inject(SingleParameterInjector.java:38)在 com.google.inject.internal.ConstructorInjector 的 com.google.inject.internal.SingleParameterInjector.getAll(SingleParameterInjector.java:62)。在 com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:268) 在 com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:90) 提供(ConstructorInjector.java:110) .google.inject.internal.FactoryProxy.get(FactoryProxy.java:56) 在 com.google.inject.internal.SingleParameterInjector.inject(SingleParameterInjector.java:38) 在 com.google.inject.internal.SingleParameterInjector.getAll(SingleParameterInjector .java:62) 在 com.google.inject.internal.ConstructorInjector.provision(ConstructorInjector.java:110) 在 com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:90) 在 com.google.inject。 com.google.inject.internal 上的 internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:268)。ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:46) 在 com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1092) 在 com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40) 在com.google.inject.internal.SingletonScope$1.get(SingletonScope.java:194) 在 com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:41) 在 com.google.inject.internal.FactoryProxy.get (FactoryProxy.java:56) 在 com.google.inject.internal.InjectorImpl$2$1.call(InjectorImpl.java:1019) 在 com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1085) 在 com。 google.inject.internal.InjectorImpl$2.get(InjectorImpl.java:1015) 在 com.google.inject.internal.InjectorImpl.getInstance(InjectorImpl.java:1054) 在 play.api.inject.guice.GuiceInjector.instanceOf(GuiceInjectorBuilder.scala:409) 在 play.api.inject.guice.GuiceInjector.instanceOf(GuiceInjectorBuilder.scala:404) 在 play.api.inject.ContextClassLoaderInjector $$anonfun$instanceOf$2.apply(Injector.scala:117) at play.api.inject.ContextClassLoaderInjector.withContext(Injector.scala:126) at play.api.inject.ContextClassLoaderInjector.instanceOf(Injector.scala:117) at play.api.inject.guice.GuiceApplicationBuilder.build(GuiceApplicationBuilder.scala:137) at play.api.inject.guice.GuiceApplicationLoader.load(GuiceApplicationLoader.scala:21) at play.core.server.DevServerStart$$anonfun$mainDev $1$$anon$1$$anonfun$1.apply(DevServerStart.scala:174) at play.core.server.DevServerStart$$anonfun$mainDev$1$$anon$1$$anonfun$1.apply(DevServerStart.scala:171) at玩。utils.Threads$.withContextClassLoader(Threads.scala:21) at play.core.server.DevServerStart$$anonfun$mainDev$1$$anon$1.reload(DevServerStart.scala:171) at play.core.server.DevServerStart$$ anonfun$mainDev$1$$anon$1.get(DevServerStart.scala:124) at play.core.server.AkkaHttpServer.play$core$server$AkkaHttpServer$$modelConversion(AkkaHttpServer.scala:183) at play.core.server。 AkkaHttpServer.play$core$server$AkkaHttpServer$$handleRequest(AkkaHttpServer.scala:189) at play.core.server.AkkaHttpServer$$anonfun$5.apply(AkkaHttpServer.scala:106) at play.core.server.AkkaHttpServer$$ anonfun$5.apply(AkkaHttpServer.scala:106) at akka.stream.impl.fusing.MapAsync$$anon$23.onPush(Ops.scala:1172) at akka.stream.impl.fusing.GraphInterpreter.processPush(GraphInterpreter.scala :499) 在 akka.stream.impl.fusing.GraphInterpreter。processEvent(GraphInterpreter.scala:462) at akka.stream.impl.fusing.GraphInterpreter.execute(GraphInterpreter.scala:368) at akka.stream.impl.fusing.GraphInterpreterShell.runBatch(ActorGraphInterpreter.scala:571) at akka.stream .impl.fusing.GraphInterpreterShell$AsyncInput.execute(ActorGraphInterpreter.scala:457) at akka.stream.impl.fusing.GraphInterpreterShell.processEvent(ActorGraphInterpreter.scala:546) at akka.stream.impl.fusing.ActorGraphInterpreter.akka$stream $impl$fusing$ActorGraphInterpreter$$processEvent(ActorGraphInterpreter.scala:725) at akka.stream.impl.fusing.ActorGraphInterpreter$$anonfun$receive$1.applyOrElse(ActorGraphInterpreter.scala:740) at akka.actor.Actor$class。在akka.stream.impl.fusing.ActorGraphInterpreter.aroundReceive(Actor.scala:514).aroundReceive(ActorGraphInterpreter.scala:650)。actor.ActorCell.receiveMessage(ActorCell.scala:527) at akka.actor.ActorCell.invoke(ActorCell.scala:496) at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:257) at akka.dispatch.Mailbox.run (Mailbox.scala:224) 在 akka.dispatch.Mailbox.exec(Mailbox.scala:234) 在 akka.dispatch.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260) 在 akka.dispatch.forkjoin.ForkJoinPool$WorkQueue。 runTask(ForkJoinPool.java:1339) at akka.dispatch.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979) at akka.dispatch.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107) 原因：java.lang.ClassNotFoundException : org.pac4j.play.scala.Security$class at java.net.URLClassLoader.findClass(URLClassLoader.java:381) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at java.lang.ClassLoader.loadClass （类加载器。java:357) ... 91 更多
使用 Security 的类是这个
@Singleton
class EntityController @Inject() (val controllerComponents: ControllerComponents,
val config: Config,
val entities: EntityRepository,
val configextractor: ConfigExtractor,
val calendars: CalendarRepository,
val kpis: KpiExtractor,
val authz: EntityAuthorizer,
val playSessionStore: PlaySessionStore,
val searchService: SearchService,
implicit val ec: ComputeExecutionContext
) extends BaseController with Security[CommonProfile] with KpiAware{
我写了文件 sbt.
name := """fons"""
organization := "com.luxottica.retail"
version := "1.0-SNAPSHOT"
lazy val root = (project in file(".")).enablePlugins(PlayScala)
scalaVersion := "2.11.8"
// Dependencies
libraryDependencies ++= Seq(
ws,
filters,
cacheApi,
openId,
guice,
"commons-io" % "commons-io" % "2.5",
"com.github.romix.akka" %% "akka-kryo-serialization" % "0.5.0",
"com.github.simonedeponti" %% "play26-lettuce" % "0.1",
"joda-time" % "joda-time" % "2.9.9",
"org.mongodb.scala" %% "mongo-scala-driver" % "2.1.0",
"org.pac4j" % "play-pac4j" % "4.0.0",
"org.pac4j" % "pac4j-core" % "2.1.0",
"org.pac4j" % "pac4j-http" % "2.1.0",
"org.pac4j" % "pac4j-jwt" % "2.1.0" exclude("commons-io" , "commons-io"),
"org.pac4j" % "pac4j-ldap" % "2.1.0",
"com.microsoft.azure" % "applicationinsights-core" % "1.0.10",
"com.microsoft.azure" % "applicationinsights-logging-logback" % "1.0.10",
"com.github.t3hnar" %% "scala-bcrypt" % "3.0",
"org.scalariform" %% "scalariform" % "0.2.3"
)
// Test dependencies
libraryDependencies ++= Seq(
"org.scalatestplus.play" %% "scalatestplus-play" % "2.0.0" % Test,
"org.mockito" % "mockito-all" % "1.10.19" % Test,
"junit" % "junit" % "4.12" % Test,
"org.scalaz" %% "scalaz-core" % "7.1.1" % Test
)
resolvers ++= Seq(
"snapshots" at "http://oss.sonatype.org/content/repositories/snapshots",
"releases" at "http://oss.sonatype.org/content/repositories/releases",
"Scalaz Bintray Repo" at "http://dl.bintray.com/scalaz/releases",
"Simone's repos" at "https://dl.bintray.com/simonedeponti/maven"
)
routesGenerator := InjectedRoutesGenerator
scalacOptions += "-deprecation"
evictionWarningOptions in update := EvictionWarningOptions.default.withWarnTransitiveEvictions(false)
// Adds additional packages into Twirl
//TwirlKeys.templateImports += "com.luxottica.retail.controllers._"
// Adds additional packages into conf/routes
// play.sbt.routes.RoutesKeys.routesImport += "com.luxottica.retail.binders._"
assemblyMergeStrategy in assembly := {
case m if m.toLowerCase.endsWith("manifest.mf") => MergeStrategy.discard
case m if m.toLowerCase.matches("meta-inf.*\\.sf$") => MergeStrategy.discard
case "log4j.properties" => MergeStrategy.discard
case m if m.toLowerCase.startsWith("meta-inf/services/") => MergeStrategy.filterDistinctLines
case "reference.conf" => MergeStrategy.concat
case _ => MergeStrategy.first
}
有什么要改的？？