#1000785
  • Created on
    2011-12-04 06:05
  • Reported by
    Jorrit
  • Status
    Invalid
  • Priority
    Normal (3)
  • Assigned to
    -
  • Milestone
    -
  • Plan Level
    -
  • Permission type
    Public
  • Due Date
    -

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Unknown compiler error

To be precise, I have:
Scala plugin version: 2.0.0.rc02-2_09-201111231928-a89c457
Eclipse version: 3.7.1.v201109091335
SpringSource Tool Suite: 2.8.1.201111221000-RELEASE
Java version: 1.6.0_29
BootLoader constants: OS=macosx, ARCH=x86_64, WS=cocoa, NL=en_US
Framework arguments: -product com.springsource.sts.ide -keyring /Users/Jorrit/.eclipse_keyring -showlocation
Command-line arguments: -os macosx -ws cocoa -arch x86_64 -product com.springsource.sts.ide -keyring /Users/Jorrit/.eclipse_keyring -showlocation

The following piece of code:
package nl.simplica.clouddj.util

import org.scalatra.{ ScalatraKernel, ContentTypeInferrer, RenderPipeline }
import sjson.json.Serializer

trait JsonSupport extends ScalatraKernel {
    
    private[this] val serializer = Serializer.SJSON

    override protected def contentTypeInferrer = ({
        case _: AnyRef => "application/json; charset=utf-8"
    }: ContentTypeInferrer) orElse super.contentTypeInferrer

    override protected def renderPipeline = ({
        case x: AnyRef => response.getOutputStream.write(serializer.out(x)) // When I remove serializer.out(x), it gets back to normal.
    }: RenderPipeline) orElse super.renderPipeline
    
}


Results in this error:
java.lang.Error
at scala.tools.nsc.symtab.SymbolTable.abort(SymbolTable.scala:35)
at scala.tools.nsc.transform.Erasure$Eraser.typed1(Erasure.scala:737)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4273)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$typedApply$1$1.apply(Typers.scala:3355)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$typedApply$1$1.apply(Typers.scala:3355)
at scala.tools.nsc.typechecker.Typers$Typer.silent(Typers.scala:624)
at scala.tools.nsc.typechecker.Typers$Typer.typedApply$1(Typers.scala:3355)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:4106)
at scala.tools.nsc.transform.Erasure$Eraser.typed1(Erasure.scala:731)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4273)
at scala.tools.nsc.typechecker.Typers$Typer.typedArg(Typers.scala:2191)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$typedArgs$3.apply(Typers.scala:2204)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$typedArgs$3.apply(Typers.scala:2203)
at scala.Tuple3$Zipped$$anonfun$map$1.apply(Tuple3.scala:66)
at scala.Tuple3$Zipped$$anonfun$map$1.apply(Tuple3.scala:64)
at scala.collection.LinearSeqOptimized$class.foreach(LinearSeqOptimized.scala:59)
at scala.collection.immutable.List.foreach(List.scala:45)
at scala.Tuple3$Zipped.map(Tuple3.scala:64)
at scala.tools.nsc.typechecker.Typers$Typer.typedArgs(Typers.scala:2203)
at scala.tools.nsc.typechecker.Typers$Typer.doTypedApply(Typers.scala:2423)
at scala.tools.nsc.typechecker.Typers$Typer.typedApply$1(Typers.scala:3373)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:4106)
at scala.tools.nsc.transform.Erasure$Eraser.typed1(Erasure.scala:731)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4273)
at scala.tools.nsc.typechecker.Typers$Typer.typedBlock(Typers.scala:1920)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:3953)
at scala.tools.nsc.transform.Erasure$Eraser.typed1(Erasure.scala:731)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4273)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4346)
at scala.tools.nsc.typechecker.Typers$Typer.typedIf$1(Typers.scala:3160)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:3989)
at scala.tools.nsc.transform.Erasure$Eraser.typed1(Erasure.scala:731)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4273)
at scala.tools.nsc.typechecker.Typers$Typer.typedBlock(Typers.scala:1920)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:3953)
at scala.tools.nsc.transform.Erasure$Eraser.typed1(Erasure.scala:731)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4273)
at scala.tools.nsc.typechecker.Typers$Typer.transformedOrTyped(Typers.scala:4430)
at scala.tools.nsc.typechecker.Typers$Typer.typedDefDef(Typers.scala:1760)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:3921)
at scala.tools.nsc.transform.Erasure$Eraser.typed1(Erasure.scala:731)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4273)
at scala.tools.nsc.typechecker.Typers$Typer.typedStat$1(Typers.scala:2100)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$24.apply(Typers.scala:2184)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$24.apply(Typers.scala:2184)
at scala.collection.immutable.List.loop$1(List.scala:117)
at scala.collection.immutable.List.mapConserve(List.scala:133)
at scala.tools.nsc.typechecker.Typers$Typer.typedStats(Typers.scala:2184)
at scala.tools.nsc.typechecker.Typers$Typer.typedTemplate(Typers.scala:1512)
at scala.tools.nsc.typechecker.Typers$Typer.typedClassDef(Typers.scala:1278)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:3912)
at scala.tools.nsc.transform.Erasure$Eraser.typed1(Erasure.scala:731)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4273)
at scala.tools.nsc.typechecker.Typers$Typer.typedStat$1(Typers.scala:2100)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$24.apply(Typers.scala:2184)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$24.apply(Typers.scala:2184)
at scala.collection.immutable.List.loop$1(List.scala:117)
at scala.collection.immutable.List.mapConserve(List.scala:133)
at scala.tools.nsc.typechecker.Typers$Typer.typedStats(Typers.scala:2184)
at scala.tools.nsc.typechecker.Typers$Typer.typedBlock(Typers.scala:1919)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:3953)
at scala.tools.nsc.transform.Erasure$Eraser.typed1(Erasure.scala:731)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4273)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:4059)
at scala.tools.nsc.transform.Erasure$Eraser.typed1(Erasure.scala:731)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4273)
at scala.tools.nsc.typechecker.Typers$Typer.typedQualifier(Typers.scala:4352)
at scala.tools.nsc.typechecker.Typers$Typer.typedQualifier(Typers.scala:4360)
at scala.tools.nsc.transform.Erasure$Eraser.adaptMember(Erasure.scala:696)
at scala.tools.nsc.transform.Erasure$Eraser.typed1(Erasure.scala:731)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4273)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$typedApply$1$1.apply(Typers.scala:3355)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$typedApply$1$1.apply(Typers.scala:3355)
at scala.tools.nsc.typechecker.Typers$Typer.silent(Typers.scala:624)
at scala.tools.nsc.typechecker.Typers$Typer.typedApply$1(Typers.scala:3355)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:4106)
at scala.tools.nsc.transform.Erasure$Eraser.typed1(Erasure.scala:731)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4273)
at scala.tools.nsc.typechecker.Typers$Typer.transformedOrTyped(Typers.scala:4430)
at scala.tools.nsc.typechecker.Typers$Typer.typedDefDef(Typers.scala:1760)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:3921)
at scala.tools.nsc.transform.Erasure$Eraser.typed1(Erasure.scala:731)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4273)
at scala.tools.nsc.typechecker.Typers$Typer.typedStat$1(Typers.scala:2100)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$24.apply(Typers.scala:2184)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$24.apply(Typers.scala:2184)
at scala.collection.immutable.List.loop$1(List.scala:117)
at scala.collection.immutable.List.mapConserve(List.scala:133)
at scala.tools.nsc.typechecker.Typers$Typer.typedStats(Typers.scala:2184)
at scala.tools.nsc.typechecker.Typers$Typer.typedTemplate(Typers.scala:1512)
at scala.tools.nsc.typechecker.Typers$Typer.typedClassDef(Typers.scala:1278)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:3912)
at scala.tools.nsc.transform.Erasure$Eraser.typed1(Erasure.scala:731)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4273)
at scala.tools.nsc.typechecker.Typers$Typer.typedStat$1(Typers.scala:2100)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$24.apply(Typers.scala:2184)
at scala.tools.nsc.typechecker.Typers$Typer$$anonfun$24.apply(Typers.scala:2184)
at scala.collection.immutable.List.loop$1(List.scala:117)
at scala.collection.immutable.List.mapConserve(List.scala:133)
at scala.tools.nsc.typechecker.Typers$Typer.typedStats(Typers.scala:2184)
at scala.tools.nsc.typechecker.Typers$Typer.typed1(Typers.scala:3908)
at scala.tools.nsc.transform.Erasure$Eraser.typed1(Erasure.scala:731)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4273)
at scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:4333)
at scala.tools.nsc.transform.Erasure$ErasureTransformer$$anonfun$transform$1.apply(Erasure.scala:1182)
at scala.tools.nsc.transform.Erasure$ErasureTransformer$$anonfun$transform$1.apply(Erasure.scala:1177)
at scala.tools.nsc.symtab.SymbolTable.atPhase(SymbolTable.scala:95)
at scala.tools.nsc.transform.Erasure$ErasureTransformer.transform(Erasure.scala:1177)
at scala.tools.nsc.ast.Trees$Transformer.transformUnit(Trees.scala:892)
at scala.tools.nsc.transform.Transform$Phase.apply(Transform.scala:30)
at scala.tools.nsc.Global$GlobalPhase.applyPhase(Global.scala:329)
at scala.tools.nsc.Global$GlobalPhase$$anonfun$run$1.apply(Global.scala:297)
at scala.tools.nsc.Global$GlobalPhase$$anonfun$run$1.apply(Global.scala:297)
at scala.collection.Iterator$class.foreach(Iterator.scala:660)
at scala.collection.mutable.ListBuffer$$anon$1.foreach(ListBuffer.scala:316)
at scala.tools.nsc.Global$GlobalPhase.run(Global.scala:297)
at scala.tools.nsc.Global$Run.compileSources(Global.scala:953)
at scala.tools.nsc.Global$Run.compile(Global.scala:1038)
at xsbt.CompilerInterface.run(CompilerInterface.scala:106)
at scala.tools.eclipse.buildmanager.sbtintegration.ScalaSbtCompiler.compile(ScalaSbtCompiler.scala:35)
at scala.tools.eclipse.buildmanager.sbtintegration.AnalysisCompile$$anonfun$8.compileScala$1(AnalysisCompile.scala:123)
at scala.tools.eclipse.buildmanager.sbtintegration.AnalysisCompile$$anonfun$8.apply(AnalysisCompile.scala:158)
at scala.tools.eclipse.buildmanager.sbtintegration.AnalysisCompile$$anonfun$8.apply(AnalysisCompile.scala:98)
at sbt.inc.IncrementalCompile$$anonfun$doCompile$1.apply(Compile.scala:21)
at sbt.inc.IncrementalCompile$$anonfun$doCompile$1.apply(Compile.scala:19)
at sbt.inc.Incremental$.cycle(Incremental.scala:33)
at sbt.inc.Incremental$.compile(Incremental.scala:20)
at sbt.inc.IncrementalCompile$.apply(Compile.scala:17)
at scala.tools.eclipse.buildmanager.sbtintegration.AnalysisCompile.doCompile(AnalysisCompile.scala:176)
at scala.tools.eclipse.buildmanager.sbtintegration.EclipseSbtBuildManager.runCompiler(EclipseSbtBuildManager.scala:360)
at scala.tools.eclipse.buildmanager.sbtintegration.EclipseSbtBuildManager.update(EclipseSbtBuildManager.scala:327)
at scala.tools.eclipse.buildmanager.sbtintegration.EclipseSbtBuildManager.build(EclipseSbtBuildManager.scala:389)
at scala.tools.eclipse.ScalaProject.build(ScalaProject.scala:697)
at scala.tools.eclipse.ScalaBuilder.build(ScalaBuilder.scala:107)
at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:728)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:199)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:239)
at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:292)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:295)
at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:351)
at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:374)
at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:143)
at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:241)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
User picture
  on 2011-12-04 06:08 *
By Jorrit
Description changed from *To be precise, I have:* Sc... to *To be precise, I have:* Sc...
User picture
  on 2011-12-09 01:31 *
By Mirco Dotta
Thanks for reporting this with what looks like a very simple test-case that we can use to reproduce the issue, I'm sure that it will help us a lot in tracking this down.

We are currently working on finalizing 2.0.0 release, so we won't be able to look at this before the new year. As soon as the final release is out we'll take a look.
User picture
  on 2015-03-13 08:47 *
By Simon Schäfer
Status changed from New to Invalid
Closed because it is outdated and not reproducible.