more weird stuff with 12.02 and scala/play Follow

I get the same issue with a simple SBT project if I then generate the
IDEA project files using the sbt-idea plugin.
The problem goes away if you switch off "Use external build" under
Settings > Compiler.

I can't tell if this a problem with IDEA or with the gen-idea SBT command.

This is running  IU 123.95.



On 21/12/2012 21:05, tim pigden wrote:

I'm now getting the following

>

Internal error: (java.lang.ClassNotFoundException) org.jetbrains.jps.javac.BinaryContent
java.lang.ClassNotFoundException: org.jetbrains.jps.javac.BinaryContent
  at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
  at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
  at java.security.AccessController.doPrivileged(Native Method)
  at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
  at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
  at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
  at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
  at org.jetbrains.jps.incremental.scala.LazyCompiledClass.<init>(ScalaBuilder.scala:240)
  at org.jetbrains.jps.incremental.scala.IdeClient.generated(ScalaBuilder.scala:231)
  at org.jetbrains.jps.incremental.scala.remote.ClientEventProcessor.process(ClientEventProcessor.scala:17)
  at org.jetbrains.jps.incremental.scala.remote.RemoteServer$.org$jetbrains$jps$incremental$scala$remote$RemoteServer$$handle(RemoteServer.scala:74)
  at org.jetbrains.jps.incremental.scala.remote.RemoteServer$$anonfun$send$1$$anonfun$apply$1$$anonfun$apply$3.apply(RemoteServer.scala:44)
  at org.jetbrains.jps.incremental.scala.remote.RemoteServer$$anonfun$send$1$$anonfun$apply$1$$anonfun$apply$3.apply(RemoteServer.scala:43)
  at org.jetbrains.jps.incremental.scala.package$.using(package.scala:15)
  at org.jetbrains.jps.incremental.scala.remote.RemoteServer$$anonfun$send$1$$anonfun$apply$1.apply(RemoteServer.scala:43)
  at org.jetbrains.jps.incremental.scala.remote.RemoteServer$$anonfun$send$1$$anonfun$apply$1.apply(RemoteServer.scala:40)
  at org.jetbrains.jps.incremental.scala.package$.using(package.scala:15)
  at org.jetbrains.jps.incremental.scala.remote.RemoteServer$$anonfun$send$1.apply(RemoteServer.scala:40)
  at org.jetbrains.jps.incremental.scala.remote.RemoteServer$$anonfun$send$1.apply(RemoteServer.scala:39)
  at org.jetbrains.jps.incremental.scala.package$.using(package.scala:15)
  at org.jetbrains.jps.incremental.scala.remote.RemoteServer.send(RemoteServer.scala:39)
  at org.jetbrains.jps.incremental.scala.remote.RemoteServer.compile(RemoteServer.scala:24)
  at org.jetbrains.jps.incremental.scala.ScalaBuilder$$anonfun$5$$anonfun$apply$3$$anonfun$apply$4.apply(ScalaBuilder.scala:111)
  at org.jetbrains.jps.incremental.scala.ScalaBuilder$$anonfun$5$$anonfun$apply$3$$anonfun$apply$4.apply(ScalaBuilder.scala:101)
  at scala.util.Either$RightProjection.map(Either.scala:536)
  at org.jetbrains.jps.incremental.scala.ScalaBuilder$$anonfun$5$$anonfun$apply$3.apply(ScalaBuilder.scala:101)
  at org.jetbrains.jps.incremental.scala.ScalaBuilder$$anonfun$5$$anonfun$apply$3.apply(ScalaBuilder.scala:100)
  at scala.util.Either$RightProjection.flatMap(Either.scala:523)
  at org.jetbrains.jps.incremental.scala.ScalaBuilder$$anonfun$5.apply(ScalaBuilder.scala:100)
  at org.jetbrains.jps.incremental.scala.ScalaBuilder$$anonfun$5.apply(ScalaBuilder.scala:99)
  at scala.util.Either$RightProjection.flatMap(Either.scala:523)
  at org.jetbrains.jps.incremental.scala.ScalaBuilder.doBuild(ScalaBuilder.scala:99)
  at org.jetbrains.jps.incremental.scala.ScalaBuilder.build(ScalaBuilder.scala:68)
  at org.jetbrains.jps.incremental.scala.ScalaBuilderService$ScalaBuilderDecorator.build(ScalaBuilderService.java:42)
  at org.jetbrains.jps.incremental.IncProjectBuilder.runModuleLevelBuilders(IncProjectBuilder.java:963)
  at org.jetbrains.jps.incremental.IncProjectBuilder.runBuildersForChunk(IncProjectBuilder.java:710)
  at org.jetbrains.jps.incremental.IncProjectBuilder.buildTargetsChunk(IncProjectBuilder.java:740)
  at org.jetbrains.jps.incremental.IncProjectBuilder.buildChunkIfAffected(IncProjectBuilder.java:673)
  at org.jetbrains.jps.incremental.IncProjectBuilder.buildChunks(IncProjectBuilder.java:494)
  at org.jetbrains.jps.incremental.IncProjectBuilder.runBuild(IncProjectBuilder.java:274)
  at org.jetbrains.jps.incremental.IncProjectBuilder.build(IncProjectBuilder.java:164)
  at org.jetbrains.jps.cmdline.BuildRunner.runBuild(BuildRunner.java:122)
  at org.jetbrains.jps.cmdline.BuildSession.runBuild(BuildSession.java:205)
  at org.jetbrains.jps.cmdline.BuildSession.run(BuildSession.java:102)
  at org.jetbrains.jps.cmdline.BuildMain$MyMessageHandler$1.run(BuildMain.java:107)
  at org.jetbrains.jps.service.impl.SharedThreadPoolImpl$1.run(SharedThreadPoolImpl.java:26)
  at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
  at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
  at java.util.concurrent.FutureTask.run(FutureTask.java:166)
  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
  at java.lang.Thread.run(Thread.java:722)

>

In addition files have not compiled when I expect (make doing odd things).

>
>
>

---
Original message URL: http://devnet.jetbrains.net/message/5474764#5474764

>

The Scala plugin is not yet compatible with the IDEA 123.95 EAP.

Either wait for a new plugin build or use IDEA 123.94.