Error when accessing web portal

[Maraket]

System:

• MacOS Sierra 10.12.6

Current issue

After fresh clone of repo, running sbt runAll starts, attempting to access http://localhost:9000 on my browser throws the following error (note this is from my console which is the same):

16:49:38.005 [error] application [] - 

! @7ajd99e92 - Internal server error, for (GET) [/] ->
 
play.api.UnexpectedException: Unexpected exception[ProvisionException: Unable to provision, see the following errors:

1) Error injecting constructor, java.lang.AbstractMethodError: Method org/webjars/play/RequireJS.play$api$http$Status$_setter_$REQUEST_HEADER_FIELDS_TOO_LARGE_$eq(I)V is abstract
  at org.webjars.play.RequireJS.<init>(RequireJS.scala:9)
  at org.webjars.play.RequireJS.class(RequireJS.scala:9)
  while locating org.webjars.play.RequireJS
    for the 4th parameter of router.Routes.<init>(Routes.java:43)
  at router.Routes.class(Routes.java:43)
  while locating router.Routes
  while locating play.api.inject.RoutesProvider
  while locating play.api.routing.Router
    for the 3rd parameter of play.api.http.JavaCompatibleHttpRequestHandler.<init>(HttpRequestHandler.scala:279)
  while locating play.api.http.JavaCompatibleHttpRequestHandler
  while locating play.api.http.HttpRequestHandler
    for the 6th parameter of play.api.DefaultApplication.<init>(Application.scala:240)
  at play.api.DefaultApplication.class(Application.scala:239)
  while locating play.api.DefaultApplication
  while locating play.api.Application

1 error]
	at play.core.server.LagomReloadableDevServerStart$$anon$1.$anonfun$get$2(LagomReloadableDevServerStart.scala:215)
	at scala.Option.map(Option.scala:163)
	at play.core.server.LagomReloadableDevServerStart$$anon$1.$anonfun$get$1(LagomReloadableDevServerStart.scala:164)
	at scala.util.Success.flatMap(Try.scala:251)
	at play.core.server.LagomReloadableDevServerStart$$anon$1.get(LagomReloadableDevServerStart.scala:162)
	at play.core.server.Server.reload(Server.scala:40)
	at play.core.server.Server.reload$(Server.scala:40)
	at play.core.server.AkkaHttpServer.reload(AkkaHttpServer.scala:45)
	at com.lightbend.lagom.dev.Reloader$$anon$1.reload(Reloader.scala:139)
	at com.lightbend.lagom.sbt.LagomReloadableService$.$anonfun$projectSettings$23(LagomPlugin.scala:234)
	at scala.Function1.$anonfun$compose$1(Function1.scala:44)
	at sbt.internal.util.$tilde$greater.$anonfun$$u2219$1(TypeFunctions.scala:40)
	at sbt.std.Transform$$anon$4.work(System.scala:67)
	at sbt.Execute.$anonfun$submit$2(Execute.scala:269)
	at sbt.internal.util.ErrorHandling$.wideConvert(ErrorHandling.scala:16)
	at sbt.Execute.work(Execute.scala:278)
	at sbt.Execute.$anonfun$submit$1(Execute.scala:269)
	at sbt.ConcurrentRestrictions$$anon$4.$anonfun$submitValid$1(ConcurrentRestrictions.scala:178)
	at sbt.CompletionService$$anon$2.call(CompletionService.scala:37)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
Caused by: com.google.inject.ProvisionException: Unable to provision, see the following errors:

1) Error injecting constructor, java.lang.AbstractMethodError: Method org/webjars/play/RequireJS.play$api$http$Status$_setter_$REQUEST_HEADER_FIELDS_TOO_LARGE_$eq(I)V is abstract
  at org.webjars.play.RequireJS.<init>(RequireJS.scala:9)
  at org.webjars.play.RequireJS.class(RequireJS.scala:9)
  while locating org.webjars.play.RequireJS
    for the 4th parameter of router.Routes.<init>(Routes.java:43)
  at router.Routes.class(Routes.java:43)
  while locating router.Routes
  while locating play.api.inject.RoutesProvider
  while locating play.api.routing.Router
    for the 3rd parameter of play.api.http.JavaCompatibleHttpRequestHandler.<init>(HttpRequestHandler.scala:279)
  while locating play.api.http.JavaCompatibleHttpRequestHandler
  while locating play.api.http.HttpRequestHandler
    for the 6th parameter of play.api.DefaultApplication.<init>(Application.scala:240)
  at play.api.DefaultApplication.class(Application.scala:239)
  while locating play.api.DefaultApplication
  while locating play.api.Application

1 error
	at com.google.inject.internal.InternalProvisionException.toProvisionException(InternalProvisionException.java:226)
	at com.google.inject.internal.InjectorImpl$1.get(InjectorImpl.java:1053)
	at com.google.inject.internal.InjectorImpl.getInstance(InjectorImpl.java:1086)
	at play.api.inject.guice.GuiceInjector.instanceOf(GuiceInjectorBuilder.scala:410)
	at play.api.inject.guice.GuiceInjector.instanceOf(GuiceInjectorBuilder.scala:405)
	at play.api.inject.ContextClassLoaderInjector.$anonfun$instanceOf$2(Injector.scala:118)
	at play.api.inject.ContextClassLoaderInjector.withContext(Injector.scala:127)
	at play.api.inject.ContextClassLoaderInjector.instanceOf(Injector.scala:118)
	at play.api.inject.guice.GuiceApplicationBuilder.build(GuiceApplicationBuilder.scala:139)
	at play.api.inject.guice.GuiceApplicationLoader.load(GuiceApplicationLoader.scala:21)
	at play.core.server.LagomReloadableDevServerStart$$anon$1.$anonfun$get$4(LagomReloadableDevServerStart.scala:195)
	at play.utils.Threads$.withContextClassLoader(Threads.scala:22)
	at play.core.server.LagomReloadableDevServerStart$$anon$1.$anonfun$get$2(LagomReloadableDevServerStart.scala:188)
	... 24 common frames omitted
Caused by: java.lang.AbstractMethodError: Method org/webjars/play/RequireJS.play$api$http$Status$_setter_$REQUEST_HEADER_FIELDS_TOO_LARGE_$eq(I)V is abstract
	at org.webjars.play.RequireJS.play$api$http$Status$_setter_$REQUEST_HEADER_FIELDS_TOO_LARGE_$eq(RequireJS.scala)
	at play.api.http.Status.$init$(StandardValues.scala:221)
	at org.webjars.play.RequireJS.<init>(RequireJS.scala:9)
	at org.webjars.play.RequireJS$$FastClassByGuice$$db19a080.newInstance(<generated>)
	at com.google.inject.internal.DefaultConstructionProxyFactory$FastClassProxy.newInstance(DefaultConstructionProxyFactory.java:89)
	at com.google.inject.internal.ConstructorInjector.provision(ConstructorInjector.java:114)
	at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:91)
	at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:306)
	at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40)
	at com.google.inject.internal.SingletonScope$1.get(SingletonScope.java:168)
	at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:39)
	at com.google.inject.internal.SingleParameterInjector.inject(SingleParameterInjector.java:42)
	at com.google.inject.internal.SingleParameterInjector.getAll(SingleParameterInjector.java:65)
	at com.google.inject.internal.ConstructorInjector.provision(ConstructorInjector.java:113)
	at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:91)
	at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:306)
	at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40)
	at com.google.inject.internal.SingletonScope$1.get(SingletonScope.java:168)
	at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:39)
	at com.google.inject.internal.InjectorImpl$1.get(InjectorImpl.java:1050)
	at com.google.inject.internal.InjectorImpl.getInstance(InjectorImpl.java:1086)
	at play.api.inject.guice.GuiceInjector.instanceOf(GuiceInjectorBuilder.scala:410)
	at play.api.inject.ContextClassLoaderInjector.$anonfun$instanceOf$3(Injector.scala:119)
	at play.api.inject.ContextClassLoaderInjector.withContext(Injector.scala:127)
	at play.api.inject.ContextClassLoaderInjector.instanceOf(Injector.scala:119)
	at play.api.inject.RoutesProvider.$anonfun$get$2(BuiltinModule.scala:111)
	at scala.Option.fold(Option.scala:175)
	at play.api.inject.RoutesProvider.get$lzycompute(BuiltinModule.scala:111)
	at play.api.inject.RoutesProvider.get(BuiltinModule.scala:107)
	at play.api.inject.RoutesProvider.get(BuiltinModule.scala:106)
	at com.google.inject.internal.ProviderInternalFactory.provision(ProviderInternalFactory.java:85)
	at com.google.inject.internal.BoundProviderFactory.provision(BoundProviderFactory.java:77)
	at com.google.inject.internal.ProviderInternalFactory.circularGet(ProviderInternalFactory.java:59)
	at com.google.inject.internal.BoundProviderFactory.get(BoundProviderFactory.java:61)
	at com.google.inject.internal.SingleParameterInjector.inject(SingleParameterInjector.java:42)
	at com.google.inject.internal.SingleParameterInjector.getAll(SingleParameterInjector.java:65)
	at com.google.inject.internal.ConstructorInjector.provision(ConstructorInjector.java:113)
	at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:91)
	at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:306)
	at com.google.inject.internal.FactoryProxy.get(FactoryProxy.java:62)
	at com.google.inject.internal.SingleParameterInjector.inject(SingleParameterInjector.java:42)
	at com.google.inject.internal.SingleParameterInjector.getAll(SingleParameterInjector.java:65)
	at com.google.inject.internal.ConstructorInjector.provision(ConstructorInjector.java:113)
	at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:91)
	at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:306)
	at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40)
	at com.google.inject.internal.SingletonScope$1.get(SingletonScope.java:168)
	at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:39)
	at com.google.inject.internal.FactoryProxy.get(FactoryProxy.java:62)
	at com.google.inject.internal.InjectorImpl$1.get(InjectorImpl.java:1050)
	... 35 common frames omitted

Other then installing nvm via brew, and rather then the setup script everything else was the same.

No changes were made to the repo prior to running sbt runAll.

Expected Behaviour

Should load up a page

Attempted fixes

• Have reviewed the sbt build files and tried playing with Webjar-play version.
• Tried redownloading the repo
• Extensively googled possible solutions finding mainly a mention of assetmanager

[golemiso]

I'm facing the same problem

[golemiso]

I tried and I found this occurs after b298efe7771551920d1ce61fc8b6fc53ca767519 (Dec 19, 2018) has been committed.

Commit a19c80a3c05672fb31aa9cc88fed26410bde04ed (on Nov 16, 2018) is working fine.