I tried to setup CI with the command sbt -mem 2048 clean compile test and I get the folloiwng
[info] Compiling 4 Scala sources and 8 Java sources to /opt/gitlab-6.2.2-0/apps/gitlabci/gitlabci-runner/tmp/builds/project-1/target/scala-2.10/classes...
[warn] there were 2 feature warnings; re-run with -feature for details
[warn] one warning found
java.io.IOException: Cannot run program "javac": java.io.IOException: error=12, Cannot allocate memory
at java.lang.ProcessBuilder.start(ProcessBuilder.java:488)
at sbt.SimpleProcessBuilder.run(ProcessImpl.scala:386)
at sbt.AbstractProcessBuilder.run(ProcessImpl.scala:138)
at sbt.AbstractProcessBuilder$$anonfun$runBuffered$1.apply(ProcessImpl.scala:169)
at sbt.AbstractProcessBuilder$$anonfun$runBuffered$1.apply(ProcessImpl.scala:169)
at sbt.compiler.JavacLogger.buffer(AggressiveCompile.scala:178)
at sbt.AbstractProcessBuilder.runBuffered(ProcessImpl.scala:169)
at sbt.AbstractProcessBuilder.$bang(ProcessImpl.scala:166)
at sbt.compiler.AggressiveCompile$$anonfun$forkJavac$1.apply(AggressiveCompile.scala:157)
at sbt.compiler.AggressiveCompile$$anonfun$forkJavac$1.apply(AggressiveCompile.scala:152)
at sbt.compiler.JavaCompiler$$anonfun$forkJavac$1.externalJavac$1(JavaCompiler.scala:82)
at sbt.compiler.JavaCompiler$$anonfun$forkJavac$1$$anonfun$apply$2.apply(JavaCompiler.scala:83)
at sbt.compiler.JavaCompiler$$anonfun$forkJavac$1$$anonfun$apply$2.apply(JavaCompiler.scala:83)
at sbt.compiler.JavaCompiler$$anonfun$withArgumentFile$1.apply(JavaCompiler.scala:103)
at sbt.compiler.JavaCompiler$$anonfun$withArgumentFile$1.apply(JavaCompiler.scala:100)
at sbt.IO$.withTemporaryDirectory(IO.scala:281)
at sbt.compiler.JavaCompiler$.withArgumentFile(JavaCompiler.scala:100)
at sbt.compiler.JavaCompiler$$anonfun$forkJavac$1.apply(JavaCompiler.scala:83)
at sbt.compiler.JavaCompiler$$anonfun$forkJavac$1.apply(JavaCompiler.scala:79)
at sbt.compiler.JavaCompiler$$anonfun$directOrForkJavac$1.apply(JavaCompiler.scala:75)
at sbt.compiler.JavaCompiler$$anonfun$directOrForkJavac$1.apply(JavaCompiler.scala:71)
at sbt.compiler.JavaCompiler$$anon$1.compile(JavaCompiler.scala:57)
at sbt.compiler.JavaTool$class.apply(JavaCompiler.scala:26)
at sbt.compiler.JavaCompiler$$anon$1.apply(JavaCompiler.scala:51)
at sbt.compiler.JavaCompiler$class.compile(JavaCompiler.scala:17)
at sbt.compiler.JavaCompiler$$anon$1.compile(JavaCompiler.scala:51)
at sbt.compiler.AggressiveCompile$$anonfun$4$$anonfun$compileJava$1$1$$anonfun$apply$mcV$sp$1$$anonfun$apply$mcV$sp$2.apply$mcV$sp(AggressiveCompile.scala:83)
at sbt.compiler.AggressiveCompile$$anonfun$4$$anonfun$compileJava$1$1$$anonfun$apply$mcV$sp$1$$anonfun$apply$mcV$sp$2.apply(AggressiveCompile.scala:83)
at sbt.compiler.AggressiveCompile$$anonfun$4$$anonfun$compileJava$1$1$$anonfun$apply$mcV$sp$1$$anonfun$apply$mcV$sp$2.apply(AggressiveCompile.scala:83)
at sbt.compiler.AggressiveCompile.sbt$compiler$AggressiveCompile$$timed(AggressiveCompile.scala:101)
at sbt.compiler.AggressiveCompile$$anonfun$4$$anonfun$compileJava$1$1$$anonfun$apply$mcV$sp$1.apply$mcV$sp(AggressiveCompile.scala:82)
at sbt.classfile.Analyze$.apply(Analyze.scala:85)
at sbt.compiler.AggressiveCompile$$anonfun$4$$anonfun$compileJava$1$1.apply$mcV$sp(AggressiveCompile.scala:81)
at sbt.compiler.AggressiveCompile$$anonfun$4$$anonfun$compileJava$1$1.apply(AggressiveCompile.scala:81)
at sbt.compiler.AggressiveCompile$$anonfun$4$$anonfun$compileJava$1$1.apply(AggressiveCompile.scala:81)
at sbt.compiler.AggressiveCompile.sbt$compiler$AggressiveCompile$$timed(AggressiveCompile.scala:101)
at sbt.compiler.AggressiveCompile$$anonfun$4.compileJava$1(AggressiveCompile.scala:80)
at sbt.compiler.AggressiveCompile$$anonfun$4.apply(AggressiveCompile.scala:88)
at sbt.compiler.AggressiveCompile$$anonfun$4.apply(AggressiveCompile.scala:60)
at sbt.inc.IncrementalCompile$$anonfun$doCompile$1.apply(Compile.scala:24)
at sbt.inc.IncrementalCompile$$anonfun$doCompile$1.apply(Compile.scala:22)
at sbt.inc.Incremental$.cycle(Incremental.scala:45)
at sbt.inc.Incremental$.compile(Incremental.scala:29)
at sbt.inc.IncrementalCompile$.apply(Compile.scala:20)
at sbt.compiler.AggressiveCompile.compile2(AggressiveCompile.scala:96)
at sbt.compiler.AggressiveCompile.compile1(AggressiveCompile.scala:44)
at sbt.compiler.AggressiveCompile.apply(AggressiveCompile.scala:31)
at sbt.Compiler$.apply(Compiler.scala:79)
at sbt.Defaults$$anonfun$compileTask$1.apply(Defaults.scala:572)
at sbt.Defaults$$anonfun$compileTask$1.apply(Defaults.scala:572)
at sbt.Scoped$$anonfun$hf2$1.apply(Structure.scala:578)
at sbt.Scoped$$anonfun$hf2$1.apply(Structure.scala:578)
at scala.Function1$$anonfun$compose$1.apply(Function1.scala:49)
at sbt.Scoped$Reduced$$anonfun$combine$1$$anonfun$apply$12.apply(Structure.scala:311)
at sbt.Scoped$Reduced$$anonfun$combine$1$$anonfun$apply$12.apply(Structure.scala:311)
at sbt.$tilde$greater$$anonfun$$u2219$1.apply(TypeFunctions.scala:41)
at sbt.std.Transform$$anon$5.work(System.scala:71)
at sbt.Execute$$anonfun$submit$1$$anonfun$apply$1.apply(Execute.scala:232)
at sbt.Execute$$anonfun$submit$1$$anonfun$apply$1.apply(Execute.scala:232)
at sbt.ErrorHandling$.wideConvert(ErrorHandling.scala:18)
at sbt.Execute.work(Execute.scala:238)
at sbt.Execute$$anonfun$submit$1.apply(Execute.scala:232)
at sbt.Execute$$anonfun$submit$1.apply(Execute.scala:232)
at sbt.ConcurrentRestrictions$$anon$4$$anonfun$1.apply(ConcurrentRestrictions.scala:160)
at sbt.CompletionService$$anon$2.call(CompletionService.scala:30)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:679)
Caused by: java.io.IOException: java.io.IOException: error=12, Cannot allocate memory
at java.lang.UNIXProcess.<init>(UNIXProcess.java:164)
at java.lang.ProcessImpl.start(ProcessImpl.java:81)
at java.lang.ProcessBuilder.start(ProcessBuilder.java:470)
at sbt.SimpleProcessBuilder.run(ProcessImpl.scala:386)
at sbt.AbstractProcessBuilder.run(ProcessImpl.scala:138)
at sbt.AbstractProcessBuilder$$anonfun$runBuffered$1.apply(ProcessImpl.scala:169)
at sbt.AbstractProcessBuilder$$anonfun$runBuffered$1.apply(ProcessImpl.scala:169)
at sbt.compiler.JavacLogger.buffer(AggressiveCompile.scala:178)
at sbt.AbstractProcessBuilder.runBuffered(ProcessImpl.scala:169)
at sbt.AbstractProcessBuilder.$bang(ProcessImpl.scala:166)
at sbt.compiler.AggressiveCompile$$anonfun$forkJavac$1.apply(AggressiveCompile.scala:157)
at sbt.compiler.AggressiveCompile$$anonfun$forkJavac$1.apply(AggressiveCompile.scala:152)
at sbt.compiler.JavaCompiler$$anonfun$forkJavac$1.externalJavac$1(JavaCompiler.scala:82)
at sbt.compiler.JavaCompiler$$anonfun$forkJavac$1$$anonfun$apply$2.apply(JavaCompiler.scala:83)
at sbt.compiler.JavaCompiler$$anonfun$forkJavac$1$$anonfun$apply$2.apply(JavaCompiler.scala:83)
at sbt.compiler.JavaCompiler$$anonfun$withArgumentFile$1.apply(JavaCompiler.scala:103)
at sbt.compiler.JavaCompiler$$anonfun$withArgumentFile$1.apply(JavaCompiler.scala:100)
at sbt.IO$.withTemporaryDirectory(IO.scala:281)
at sbt.compiler.JavaCompiler$.withArgumentFile(JavaCompiler.scala:100)
at sbt.compiler.JavaCompiler$$anonfun$forkJavac$1.apply(JavaCompiler.scala:83)
at sbt.compiler.JavaCompiler$$anonfun$forkJavac$1.apply(JavaCompiler.scala:79)
at sbt.compiler.JavaCompiler$$anonfun$directOrForkJavac$1.apply(JavaCompiler.scala:75)
at sbt.compiler.JavaCompiler$$anonfun$directOrForkJavac$1.apply(JavaCompiler.scala:71)
at sbt.compiler.JavaCompiler$$anon$1.compile(JavaCompiler.scala:57)
at sbt.compiler.JavaTool$class.apply(JavaCompiler.scala:26)
at sbt.compiler.JavaCompiler$$anon$1.apply(JavaCompiler.scala:51)
at sbt.compiler.JavaCompiler$class.compile(JavaCompiler.scala:17)
at sbt.compiler.JavaCompiler$$anon$1.compile(JavaCompiler.scala:51)
at sbt.compiler.AggressiveCompile$$anonfun$4$$anonfun$compileJava$1$1$$anonfun$apply$mcV$sp$1$$anonfun$apply$mcV$sp$2.apply$mcV$sp(AggressiveCompile.scala:83)
at sbt.compiler.AggressiveCompile$$anonfun$4$$anonfun$compileJava$1$1$$anonfun$apply$mcV$sp$1$$anonfun$apply$mcV$sp$2.apply(AggressiveCompile.scala:83)
at sbt.compiler.AggressiveCompile$$anonfun$4$$anonfun$compileJava$1$1$$anonfun$apply$mcV$sp$1$$anonfun$apply$mcV$sp$2.apply(AggressiveCompile.scala:83)
at sbt.compiler.AggressiveCompile.sbt$compiler$AggressiveCompile$$timed(AggressiveCompile.scala:101)
at sbt.compiler.AggressiveCompile$$anonfun$4$$anonfun$compileJava$1$1$$anonfun$apply$mcV$sp$1.apply$mcV$sp(AggressiveCompile.scala:82)
at sbt.classfile.Analyze$.apply(Analyze.scala:85)
at sbt.compiler.AggressiveCompile$$anonfun$4$$anonfun$compileJava$1$1.apply$mcV$sp(AggressiveCompile.scala:81)
at sbt.compiler.AggressiveCompile$$anonfun$4$$anonfun$compileJava$1$1.apply(AggressiveCompile.scala:81)
at sbt.compiler.AggressiveCompile$$anonfun$4$$anonfun$compileJava$1$1.apply(AggressiveCompile.scala:81)
at sbt.compiler.AggressiveCompile.sbt$compiler$AggressiveCompile$$timed(AggressiveCompile.scala:101)
at sbt.compiler.AggressiveCompile$$anonfun$4.compileJava$1(AggressiveCompile.scala:80)
at sbt.compiler.AggressiveCompile$$anonfun$4.apply(AggressiveCompile.scala:88)
at sbt.compiler.AggressiveCompile$$anonfun$4.apply(AggressiveCompile.scala:60)
at sbt.inc.IncrementalCompile$$anonfun$doCompile$1.apply(Compile.scala:24)
at sbt.inc.IncrementalCompile$$anonfun$doCompile$1.apply(Compile.scala:22)
at sbt.inc.Incremental$.cycle(Incremental.scala:45)
at sbt.inc.Incremental$.compile(Incremental.scala:29)
at sbt.inc.IncrementalCompile$.apply(Compile.scala:20)
at sbt.compiler.AggressiveCompile.compile2(AggressiveCompile.scala:96)
at sbt.compiler.AggressiveCompile.compile1(AggressiveCompile.scala:44)
at sbt.compiler.AggressiveCompile.apply(AggressiveCompile.scala:31)
at sbt.Compiler$.apply(Compiler.scala:79)
at sbt.Defaults$$anonfun$compileTask$1.apply(Defaults.scala:572)
at sbt.Defaults$$anonfun$compileTask$1.apply(Defaults.scala:572)
at sbt.Scoped$$anonfun$hf2$1.apply(Structure.scala:578)
at sbt.Scoped$$anonfun$hf2$1.apply(Structure.scala:578)
at scala.Function1$$anonfun$compose$1.apply(Function1.scala:49)
at sbt.Scoped$Reduced$$anonfun$combine$1$$anonfun$apply$12.apply(Structure.scala:311)
at sbt.Scoped$Reduced$$anonfun$combine$1$$anonfun$apply$12.apply(Structure.scala:311)
at sbt.$tilde$greater$$anonfun$$u2219$1.apply(TypeFunctions.scala:41)
at sbt.std.Transform$$anon$5.work(System.scala:71)
at sbt.Execute$$anonfun$submit$1$$anonfun$apply$1.apply(Execute.scala:232)
at sbt.Execute$$anonfun$submit$1$$anonfun$apply$1.apply(Execute.scala:232)
at sbt.ErrorHandling$.wideConvert(ErrorHandling.scala:18)
at sbt.Execute.work(Execute.scala:238)
at sbt.Execute$$anonfun$submit$1.apply(Execute.scala:232)
at sbt.Execute$$anonfun$submit$1.apply(Execute.scala:232)
at sbt.ConcurrentRestrictions$$anon$4$$anonfun$1.apply(ConcurrentRestrictions.scala:160)
at sbt.CompletionService$$anon$2.call(CompletionService.scala:30)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
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:1146)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:679)
[error] (compile:compile) java.io.IOException: Cannot run program "javac": java.io.IOException: error=12, Cannot allocate memory
[error] Total time: 42 s, completed Nov 6, 2013 12:44:09 AM
The CI log is here: http://git.brut.us/gitlabci/projects/1/builds/d274440d0de549380bc5387085055ccc749803b9
and the project I'm trying to build is the sample from the akka book (source on github: https://github.com/RayRoestenburg/akka-in-action/tree/master/chapter2 )
The project itself is pretty small, about 5 scala files. The machine which runs it has 4GB of ram. I am assuming there is some sbt configuration that needs to set the permsize a little bit lower so it doesnt consume all the ram (or maybe higher?). I looked around and the way to to this is very inconsistent and i've tried a few with no luck.
sbt:
$ sbt -v
# Executing command line:
java
-Xms1536m
-Xmx1536m
-XX:MaxPermSize=384m
-XX:ReservedCodeCacheSize=192m
-jar
/usr/lib/sbt/sbt-launch.jar
sbt about : This is sbt 0.12.0
Any help would be appreciated!
Related
I type play, play run, play help run, or anything really (though I can run play --version), and I get
Java HotSpot(TM) 64-Bit Server VM warning: Ignoring option MaxPermSize; support was removed in 8.0
java.lang.UnsupportedOperationException: Position.start on class scala.reflect.internal.util.OffsetPosition
at scala.reflect.internal.util.Position.start(Position.scala:114)
at sbt.internals.parser.SbtParser.sbt$internals$parser$SbtParser$$convertStatement$1(SbtParser.scala:148)
at sbt.internals.parser.SbtParser$$anonfun$4.apply(SbtParser.scala:153)
at sbt.internals.parser.SbtParser$$anonfun$4.apply(SbtParser.scala:153)
at scala.collection.TraversableLike$$anonfun$flatMap$1.apply(TraversableLike.scala:251)
at scala.collection.TraversableLike$$anonfun$flatMap$1.apply(TraversableLike.scala:251)
at scala.collection.immutable.List.foreach(List.scala:318)
at scala.collection.TraversableLike$class.flatMap(TraversableLike.scala:251)
at scala.collection.AbstractTraversable.flatMap(Traversable.scala:105)
at sbt.internals.parser.SbtParser.splitExpressions(SbtParser.scala:153)
at sbt.internals.parser.SbtParser.<init>(SbtParser.scala:58)
at sbt.EvaluateConfigurations$.splitExpressions(EvaluateConfigurations.scala:226)
at sbt.EvaluateConfigurations$.parseConfiguration(EvaluateConfigurations.scala:69)
at sbt.EvaluateConfigurations$.evaluateSbtFile(EvaluateConfigurations.scala:106)
at sbt.Load$.sbt$Load$$loadSettingsFile$1(Load.scala:712)
at sbt.Load$$anonfun$sbt$Load$$memoLoadSettingsFile$1$1.apply(Load.scala:717)
at sbt.Load$$anonfun$sbt$Load$$memoLoadSettingsFile$1$1.apply(Load.scala:716)
at scala.collection.MapLike$class.getOrElse(MapLike.scala:128)
at scala.collection.AbstractMap.getOrElse(Map.scala:58)
at sbt.Load$.sbt$Load$$memoLoadSettingsFile$1(Load.scala:716)
at sbt.Load$$anonfun$loadFiles$1$2.apply(Load.scala:723)
at sbt.Load$$anonfun$loadFiles$1$2.apply(Load.scala:723)
at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:244)
at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:244)
at scala.collection.mutable.ResizableArray$class.foreach(ResizableArray.scala:59)
at scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:47)
at scala.collection.TraversableLike$class.map(TraversableLike.scala:244)
at scala.collection.AbstractTraversable.map(Traversable.scala:105)
at sbt.Load$.loadFiles$1(Load.scala:723)
at sbt.Load$.discoverProjects(Load.scala:734)
at sbt.Load$.discover$1(Load.scala:545)
at sbt.Load$.loadTransitive(Load.scala:574)
at sbt.Load$.loadProjects$1(Load.scala:442)
at sbt.Load$.loadUnit(Load.scala:446)
at sbt.Load$$anonfun$18$$anonfun$apply$11.apply(Load.scala:281)
at sbt.Load$$anonfun$18$$anonfun$apply$11.apply(Load.scala:281)
at sbt.BuildLoader$$anonfun$componentLoader$1$$anonfun$apply$4$$anonfun$apply$5$$anonfun$apply$6.apply(BuildLoader.scala:91)
at sbt.BuildLoader$$anonfun$componentLoader$1$$anonfun$apply$4$$anonfun$apply$5$$anonfun$apply$6.apply(BuildLoader.scala:90)
at sbt.BuildLoader.apply(BuildLoader.scala:140)
at sbt.Load$.loadAll(Load.scala:334)
at sbt.Load$.loadURI(Load.scala:289)
at sbt.Load$.load(Load.scala:285)
at sbt.Load$.load(Load.scala:276)
at sbt.Load$.apply(Load.scala:130)
at sbt.GlobalPlugin$.build(GlobalPlugin.scala:33)
at sbt.GlobalPlugin$.load(GlobalPlugin.scala:39)
at sbt.Load$.loadGlobal(Load.scala:88)
at sbt.Load$.defaultWithGlobal(Load.scala:63)
at sbt.Load$.defaultLoad(Load.scala:34)
at sbt.BuiltinCommands$.doLoadProject(Main.scala:481)
at sbt.BuiltinCommands$$anonfun$loadProjectImpl$2.apply(Main.scala:475)
at sbt.BuiltinCommands$$anonfun$loadProjectImpl$2.apply(Main.scala:475)
at sbt.Command$$anonfun$applyEffect$1$$anonfun$apply$2.apply(Command.scala:58)
at sbt.Command$$anonfun$applyEffect$1$$anonfun$apply$2.apply(Command.scala:58)
at sbt.Command$$anonfun$applyEffect$2$$anonfun$apply$3.apply(Command.scala:60)
at sbt.Command$$anonfun$applyEffect$2$$anonfun$apply$3.apply(Command.scala:60)
at sbt.Command$.process(Command.scala:92)
at sbt.MainLoop$$anonfun$1$$anonfun$apply$1.apply(MainLoop.scala:98)
at sbt.MainLoop$$anonfun$1$$anonfun$apply$1.apply(MainLoop.scala:98)
at sbt.State$$anon$1.process(State.scala:184)
at sbt.MainLoop$$anonfun$1.apply(MainLoop.scala:98)
at sbt.MainLoop$$anonfun$1.apply(MainLoop.scala:98)
at sbt.ErrorHandling$.wideConvert(ErrorHandling.scala:17)
at sbt.MainLoop$.next(MainLoop.scala:98)
at sbt.MainLoop$.run(MainLoop.scala:91)
at sbt.MainLoop$$anonfun$runWithNewLog$1.apply(MainLoop.scala:70)
at sbt.MainLoop$$anonfun$runWithNewLog$1.apply(MainLoop.scala:65)
at sbt.Using.apply(Using.scala:24)
at sbt.MainLoop$.runWithNewLog(MainLoop.scala:65)
at sbt.MainLoop$.runAndClearLast(MainLoop.scala:48)
at sbt.MainLoop$.runLoggedLoop(MainLoop.scala:32)
at sbt.MainLoop$.runLogged(MainLoop.scala:24)
at sbt.StandardMain$.runManaged(Main.scala:53)
at sbt.xMain.run(Main.scala:28)
at xsbt.boot.Launch$$anonfun$run$1.apply(Launch.scala:57)
at xsbt.boot.Launch$.withContextLoader(Launch.scala:77)
at xsbt.boot.Launch$.run(Launch.scala:57)
at xsbt.boot.Launch$$anonfun$explicit$1.apply(Launch.scala:45)
at xsbt.boot.Launch$.launch(Launch.scala:65)
at xsbt.boot.Launch$.apply(Launch.scala:16)
at xsbt.boot.Boot$.runImpl(Boot.scala:32)
at xsbt.boot.Boot$.main(Boot.scala:21)
at xsbt.boot.Boot.main(Boot.scala)
[error] java.lang.UnsupportedOperationException: Position.start on class scala.reflect.internal.util.OffsetPosition
[error] Use 'last' for the full log.
Project loading failed: (r)etry, (q)uit, (l)ast, or (i)gnore? q
I've tried a couple different JVMs (1.8, 11) and I get the same.
I have Scala 2.13.6.
$ play --version
Java HotSpot(TM) 64-Bit Server VM warning: Ignoring option MaxPermSize; support was removed in 8.0
sbt launcher version 0.13.0
Any ideas?
i am trying to run a Akka application in a cluster. Actually i have to Linux machines. Both have the same setup with sbt 0.13.13 and scala 2.10.4, the same Java, even the same kernel version.
For testing the application i have a exact copy of the project on both the machines. When i compile on the first machine, everything works fine. But as soon as i try to compile with
$ sbt compile
on the second machine i get following error messege:
sbt.InvalidComponent: Could not find required component 'compiler-interface-src'
at sbt.ComponentManager.invalid(ComponentManager.scala:57)
at sbt.ComponentManager.sbt$ComponentManager$$notFound$1(ComponentManager.scala:34)
at sbt.ComponentManager.sbt$ComponentManager$$createAndCache$1(ComponentManager.scala:37)
at sbt.ComponentManager$$anonfun$sbt$ComponentManager$$fromGlobal$1$1.apply(ComponentManager.scala:27)
at sbt.ComponentManager$$anonfun$sbt$ComponentManager$$fromGlobal$1$1.apply(ComponentManager.scala:26)
at sbt.ComponentManager$$anon$1.call(ComponentManager.scala:50)
at xsbt.boot.Locks$GlobalLock.withLock(Locks.scala:48)
at xsbt.boot.Locks$.apply0(Locks.scala:38)
at xsbt.boot.Locks$.apply(Locks.scala:28)
at sbt.ComponentManager.lock(ComponentManager.scala:50)
at sbt.ComponentManager.lockGlobalCache(ComponentManager.scala:49)
at sbt.ComponentManager.sbt$ComponentManager$$fromGlobal$1(ComponentManager.scala:25)
at sbt.ComponentManager$$anonfun$files$1$$anonfun$apply$2.apply(ComponentManager.scala:44)
at sbt.ComponentManager$$anonfun$files$1$$anonfun$apply$2.apply(ComponentManager.scala:44)
at sbt.ComponentManager.sbt$ComponentManager$$getOrElse$1(ComponentManager.scala:32)
at sbt.ComponentManager$$anonfun$files$1.apply(ComponentManager.scala:44)
at sbt.ComponentManager$$anonfun$files$1.apply(ComponentManager.scala:44)
at sbt.ComponentManager$$anon$1.call(ComponentManager.scala:50)
at xsbt.boot.Locks$GlobalLock.withLock(Locks.scala:48)
at xsbt.boot.Locks$.apply0(Locks.scala:38)
at xsbt.boot.Locks$.apply(Locks.scala:28)
at sbt.ComponentManager.lock(ComponentManager.scala:50)
at sbt.ComponentManager.lockLocalCache(ComponentManager.scala:47)
at sbt.ComponentManager.files(ComponentManager.scala:44)
at sbt.compiler.ComponentCompiler$$anonfun$compileAndInstall$1.apply(ComponentCompiler.scala:61)
at sbt.compiler.ComponentCompiler$$anonfun$compileAndInstall$1.apply(ComponentCompiler.scala:58)
at sbt.IO$.withTemporaryDirectory(IO.scala:285)
at sbt.compiler.ComponentCompiler.compileAndInstall(ComponentCompiler.scala:58)
at sbt.compiler.ComponentCompiler$$anonfun$getLocallyCompiled$1.apply$mcV$sp(ComponentCompiler.scala:47)
at sbt.IfMissing$Define.apply(ComponentManager.scala:77)
at sbt.ComponentManager.sbt$ComponentManager$$createAndCache$1(ComponentManager.scala:39)
at sbt.ComponentManager$$anonfun$sbt$ComponentManager$$fromGlobal$1$1.apply(ComponentManager.scala:27)
at sbt.ComponentManager$$anonfun$sbt$ComponentManager$$fromGlobal$1$1.apply(ComponentManager.scala:26)
at sbt.ComponentManager$$anon$1.call(ComponentManager.scala:50)
at xsbt.boot.Locks$GlobalLock.withChannel$1(Locks.scala:98)
at xsbt.boot.Locks$GlobalLock.xsbt$boot$Locks$GlobalLock$$withChannelRetries$1(Locks.scala:81)
at xsbt.boot.Locks$GlobalLock$$anonfun$withFileLock$1.apply(Locks.scala:102)
at xsbt.boot.Locks$GlobalLock$$anonfun$withFileLock$1.apply(Locks.scala:102)
at xsbt.boot.Using$.withResource(Using.scala:11)
at xsbt.boot.Using$.apply(Using.scala:10)
at xsbt.boot.Locks$GlobalLock.withFileLock(Locks.scala:102)
at xsbt.boot.Locks$GlobalLock.ignoringDeadlockAvoided(Locks.scala:62)
at xsbt.boot.Locks$GlobalLock.withLock(Locks.scala:52)
at xsbt.boot.Locks$.apply0(Locks.scala:38)
at xsbt.boot.Locks$.apply(Locks.scala:28)
at sbt.ComponentManager.lock(ComponentManager.scala:50)
at sbt.ComponentManager.lockGlobalCache(ComponentManager.scala:49)
at sbt.ComponentManager.sbt$ComponentManager$$fromGlobal$1(ComponentManager.scala:25)
at sbt.ComponentManager$$anonfun$files$1$$anonfun$apply$2.apply(ComponentManager.scala:44)
at sbt.ComponentManager$$anonfun$files$1$$anonfun$apply$2.apply(ComponentManager.scala:44)
at sbt.ComponentManager.sbt$ComponentManager$$getOrElse$1(ComponentManager.scala:32)
at sbt.ComponentManager$$anonfun$files$1.apply(ComponentManager.scala:44)
at sbt.ComponentManager$$anonfun$files$1.apply(ComponentManager.scala:44)
at sbt.ComponentManager$$anon$1.call(ComponentManager.scala:50)
at xsbt.boot.Locks$GlobalLock.withChannel$1(Locks.scala:98)
at xsbt.boot.Locks$GlobalLock.xsbt$boot$Locks$GlobalLock$$withChannelRetries$1(Locks.scala:81)
at xsbt.boot.Locks$GlobalLock$$anonfun$withFileLock$1.apply(Locks.scala:102)
at xsbt.boot.Locks$GlobalLock$$anonfun$withFileLock$1.apply(Locks.scala:102)
at xsbt.boot.Using$.withResource(Using.scala:11)
at xsbt.boot.Using$.apply(Using.scala:10)
at xsbt.boot.Locks$GlobalLock.withFileLock(Locks.scala:102)
at xsbt.boot.Locks$GlobalLock.ignoringDeadlockAvoided(Locks.scala:62)
at xsbt.boot.Locks$GlobalLock.withLock(Locks.scala:52)
at xsbt.boot.Locks$.apply0(Locks.scala:38)
at xsbt.boot.Locks$.apply(Locks.scala:28)
at sbt.ComponentManager.lock(ComponentManager.scala:50)
at sbt.ComponentManager.lockLocalCache(ComponentManager.scala:47)
at sbt.ComponentManager.files(ComponentManager.scala:44)
at sbt.ComponentManager.file(ComponentManager.scala:53)
at sbt.compiler.ComponentCompiler.getLocallyCompiled(ComponentCompiler.scala:47)
at sbt.compiler.ComponentCompiler.apply(ComponentCompiler.scala:37)
at sbt.compiler.ComponentCompiler$$anon$1.apply(ComponentCompiler.scala:25)
at sbt.compiler.AnalyzingCompiler.loader(AnalyzingCompiler.scala:112)
at sbt.compiler.AnalyzingCompiler.getInterfaceClass(AnalyzingCompiler.scala:117)
at sbt.compiler.AnalyzingCompiler.call(AnalyzingCompiler.scala:99)
at sbt.compiler.AnalyzingCompiler.newCachedCompiler(AnalyzingCompiler.scala:57)
at sbt.compiler.AnalyzingCompiler.newCachedCompiler(AnalyzingCompiler.scala:52)
at sbt.compiler.CompilerCache$$anon$2.apply(CompilerCache.scala:50)
at sbt.compiler.AnalyzingCompiler.compile(AnalyzingCompiler.scala:39)
at sbt.compiler.AggressiveCompile$$anonfun$3$$anonfun$compileScala$1$1.apply$mcV$sp(AggressiveCompile.scala:98)
at sbt.compiler.AggressiveCompile$$anonfun$3$$anonfun$compileScala$1$1.apply(AggressiveCompile.scala:98)
at sbt.compiler.AggressiveCompile$$anonfun$3$$anonfun$compileScala$1$1.apply(AggressiveCompile.scala:98)
at sbt.compiler.AggressiveCompile.sbt$compiler$AggressiveCompile$$timed(AggressiveCompile.scala:159)
at sbt.compiler.AggressiveCompile$$anonfun$3.compileScala$1(AggressiveCompile.scala:97)
at sbt.compiler.AggressiveCompile$$anonfun$3.apply(AggressiveCompile.scala:142)
at sbt.compiler.AggressiveCompile$$anonfun$3.apply(AggressiveCompile.scala:86)
at sbt.inc.IncrementalCompile$$anonfun$doCompile$1.apply(Compile.scala:38)
at sbt.inc.IncrementalCompile$$anonfun$doCompile$1.apply(Compile.scala:36)
at sbt.inc.Incremental$.cycle(Incremental.scala:73)
at sbt.inc.Incremental$$anonfun$1.apply(Incremental.scala:33)
at sbt.inc.Incremental$$anonfun$1.apply(Incremental.scala:32)
at sbt.inc.Incremental$.manageClassfiles(Incremental.scala:41)
at sbt.inc.Incremental$.compile(Incremental.scala:32)
at sbt.inc.IncrementalCompile$.apply(Compile.scala:26)
at sbt.compiler.AggressiveCompile.compile2(AggressiveCompile.scala:150)
at sbt.compiler.AggressiveCompile.compile1(AggressiveCompile.scala:70)
at sbt.compiler.AggressiveCompile.apply(AggressiveCompile.scala:45)
at sbt.Compiler$.apply(Compiler.scala:70)
at sbt.Defaults$.sbt$Defaults$$compileTaskImpl(Defaults.scala:736)
at sbt.Defaults$$anonfun$compileTask$1.apply(Defaults.scala:730)
at sbt.Defaults$$anonfun$compileTask$1.apply(Defaults.scala:730)
at scala.Function1$$anonfun$compose$1.apply(Function1.scala:47)
at sbt.$tilde$greater$$anonfun$$u2219$1.apply(TypeFunctions.scala:42)
at sbt.std.Transform$$anon$4.work(System.scala:64)
at sbt.Execute$$anonfun$submit$1$$anonfun$apply$1.apply(Execute.scala:237)
at sbt.Execute$$anonfun$submit$1$$anonfun$apply$1.apply(Execute.scala:237)
at sbt.ErrorHandling$.wideConvert(ErrorHandling.scala:18)
at sbt.Execute.work(Execute.scala:244)
at sbt.Execute$$anonfun$submit$1.apply(Execute.scala:237)
at sbt.Execute$$anonfun$submit$1.apply(Execute.scala:237)
at sbt.ConcurrentRestrictions$$anon$4$$anonfun$1.apply(ConcurrentRestrictions.scala:160)
at sbt.CompletionService$$anon$2.call(CompletionService.scala:30)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:748)
[error] (compile:compile) sbt.InvalidComponent: Could not find required component 'compiler-interface-src'
[error] Total time: 1 s, completed 02.06.2017 15:52:08
I tried the only suggestions i found on this thing called internet:
I removed .ivy2 .m2 .sbt folders
Anyone having a clue what is going wrong there?
An alternative option is to update sbt manually. Follow the instructions on the following page for the package type that your distribution uses: http://www.scala-sbt.org/download.html
Had the same error.
After deleting these directories it started working again.
~/.m2
~/.ivy2
On windows, they're located under %userprofile%
I just cloned a repo and installed scala version 2.11.8 and did brew install sbt. The versions specified in the repo are - scala version 2.11.8 and sbt version 0.13.13. The only difference is I have sbt version 0.13.15. Still - when I execute sbt in the root of the repo, I get the error :
sbt.IncompatiblePluginsException: Binary incompatibility in plugins detected.
at sbt.PluginDiscovery$.incompatiblePlugins(PluginDiscovery.scala:145)
at sbt.PluginDiscovery$.loadModules(PluginDiscovery.scala:135)
at sbt.PluginDiscovery$.binarySourceModules(PluginDiscovery.scala:124)
at sbt.PluginDiscovery$.discover$1(PluginDiscovery.scala:28)
at sbt.PluginDiscovery$.discoverAll(PluginDiscovery.scala:38)
at sbt.Load$.loadPlugins(Load.scala:900)
at sbt.Load$.loadPluginDefinition(Load.scala:857)
at sbt.Load$.buildPlugins(Load.scala:852)
at sbt.Load$.plugins(Load.scala:840)
at sbt.Load$$anonfun$loadUnit$1$$anonfun$34.apply(Load.scala:465)
at sbt.Load$$anonfun$loadUnit$1$$anonfun$34.apply(Load.scala:465)
at sbt.Load$.timed(Load.scala:1025)
at sbt.Load$$anonfun$loadUnit$1.apply(Load.scala:464)
at sbt.Load$$anonfun$loadUnit$1.apply(Load.scala:459)
at sbt.Load$.timed(Load.scala:1025)
at sbt.Load$.loadUnit(Load.scala:459)
at sbt.Load$$anonfun$25$$anonfun$apply$14.apply(Load.scala:311)
at sbt.Load$$anonfun$25$$anonfun$apply$14.apply(Load.scala:310)
at sbt.BuildLoader$$anonfun$componentLoader$1$$anonfun$apply$4$$anonfun$apply$5$$anonfun$apply$6.apply(BuildLoader.scala:91)
at sbt.BuildLoader$$anonfun$componentLoader$1$$anonfun$apply$4$$anonfun$apply$5$$anonfun$apply$6.apply(BuildLoader.scala:90)
at sbt.BuildLoader.apply(BuildLoader.scala:140)
at sbt.Load$.loadAll(Load.scala:365)
at sbt.Load$.loadURI(Load.scala:320)
at sbt.Load$.load(Load.scala:316)
at sbt.Load$.load(Load.scala:305)
at sbt.Load$$anonfun$4.apply(Load.scala:146)
at sbt.Load$$anonfun$4.apply(Load.scala:146)
at sbt.Load$.timed(Load.scala:1025)
at sbt.Load$.apply(Load.scala:146)
at sbt.Load$.defaultLoad(Load.scala:39)
at sbt.BuiltinCommands$.liftedTree1$1(Main.scala:496)
at sbt.BuiltinCommands$.doLoadProject(Main.scala:496)
at sbt.BuiltinCommands$$anonfun$loadProjectImpl$2.apply(Main.scala:488)
at sbt.BuiltinCommands$$anonfun$loadProjectImpl$2.apply(Main.scala:488)
at sbt.Command$$anonfun$applyEffect$1$$anonfun$apply$2.apply(Command.scala:59)
at sbt.Command$$anonfun$applyEffect$1$$anonfun$apply$2.apply(Command.scala:59)
at sbt.Command$$anonfun$applyEffect$2$$anonfun$apply$3.apply(Command.scala:61)
at sbt.Command$$anonfun$applyEffect$2$$anonfun$apply$3.apply(Command.scala:61)
at sbt.Command$.process(Command.scala:93)
at sbt.MainLoop$$anonfun$1$$anonfun$apply$1.apply(MainLoop.scala:96)
at sbt.MainLoop$$anonfun$1$$anonfun$apply$1.apply(MainLoop.scala:96)
at sbt.State$$anon$1.process(State.scala:184)
at sbt.MainLoop$$anonfun$1.apply(MainLoop.scala:96)
at sbt.MainLoop$$anonfun$1.apply(MainLoop.scala:96)
at sbt.ErrorHandling$.wideConvert(ErrorHandling.scala:17)
at sbt.MainLoop$.next(MainLoop.scala:96)
at sbt.MainLoop$.run(MainLoop.scala:89)
at sbt.MainLoop$$anonfun$runWithNewLog$1.apply(MainLoop.scala:68)
at sbt.MainLoop$$anonfun$runWithNewLog$1.apply(MainLoop.scala:63)
at sbt.Using.apply(Using.scala:24)
at sbt.MainLoop$.runWithNewLog(MainLoop.scala:63)
at sbt.MainLoop$.runAndClearLast(MainLoop.scala:46)
at sbt.MainLoop$.runLoggedLoop(MainLoop.scala:30)
at sbt.MainLoop$.runLogged(MainLoop.scala:22)
at sbt.StandardMain$.runManaged(Main.scala:57)
at sbt.xMain.run(Main.scala:29)
at xsbt.boot.Launch$$anonfun$run$1.apply(Launch.scala:109)
at xsbt.boot.Launch$.withContextLoader(Launch.scala:128)
at xsbt.boot.Launch$.run(Launch.scala:109)
at xsbt.boot.Launch$$anonfun$apply$1.apply(Launch.scala:35)
at xsbt.boot.Launch$.launch(Launch.scala:117)
at xsbt.boot.Launch$.apply(Launch.scala:18)
at xsbt.boot.Boot$.runImpl(Boot.scala:41)
at xsbt.boot.Boot$.main(Boot.scala:17)
at xsbt.boot.Boot.main(Boot.scala)
Caused by: java.lang.UnsupportedClassVersionError: com/typesafe/sbt/SbtNativePackager$ : Unsupported major.minor version 51.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(ClassLoader.java:637)
at java.lang.ClassLoader.defineClass(ClassLoader.java:621)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
at java.net.URLClassLoader.access$000(URLClassLoader.java:58)
at java.net.URLClassLoader$1.run(URLClassLoader.java:197)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at java.lang.ClassLoader.loadClass(ClassLoader.java:295)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:249)
at sbt.ModuleUtilities$.getObject(ModuleUtilities.scala:14)
at sbt.ModuleUtilities$.getCheckedObject(ModuleUtilities.scala:20)
at sbt.ModuleUtilities$$anonfun$getCheckedObjects$1.apply(ModuleUtilities.scala:23)
at sbt.ModuleUtilities$$anonfun$getCheckedObjects$1.apply(ModuleUtilities.scala:23)
at scala.collection.immutable.Stream.map(Stream.scala:376)
at sbt.ModuleUtilities$.getCheckedObjects(ModuleUtilities.scala:23)
at sbt.PluginDiscovery$.loadModules(PluginDiscovery.scala:130)
at sbt.PluginDiscovery$.binarySourceModules(PluginDiscovery.scala:124)
at sbt.PluginDiscovery$.discover$1(PluginDiscovery.scala:28)
at sbt.PluginDiscovery$.discoverAll(PluginDiscovery.scala:38)
at sbt.Load$.loadPlugins(Load.scala:900)
at sbt.Load$.loadPluginDefinition(Load.scala:857)
at sbt.Load$.buildPlugins(Load.scala:852)
at sbt.Load$.plugins(Load.scala:840)
at sbt.Load$$anonfun$loadUnit$1$$anonfun$34.apply(Load.scala:465)
at sbt.Load$$anonfun$loadUnit$1$$anonfun$34.apply(Load.scala:465)
at sbt.Load$.timed(Load.scala:1025)
at sbt.Load$$anonfun$loadUnit$1.apply(Load.scala:464)
at sbt.Load$$anonfun$loadUnit$1.apply(Load.scala:459)
at sbt.Load$.timed(Load.scala:1025)
at sbt.Load$.loadUnit(Load.scala:459)
at sbt.Load$$anonfun$25$$anonfun$apply$14.apply(Load.scala:311)
at sbt.Load$$anonfun$25$$anonfun$apply$14.apply(Load.scala:310)
at sbt.BuildLoader$$anonfun$componentLoader$1$$anonfun$apply$4$$anonfun$apply$5$$anonfun$apply$6.apply(BuildLoader.scala:91)
at sbt.BuildLoader$$anonfun$componentLoader$1$$anonfun$apply$4$$anonfun$apply$5$$anonfun$apply$6.apply(BuildLoader.scala:90)
at sbt.BuildLoader.apply(BuildLoader.scala:140)
at sbt.Load$.loadAll(Load.scala:365)
at sbt.Load$.loadURI(Load.scala:320)
at sbt.Load$.load(Load.scala:316)
at sbt.Load$.load(Load.scala:305)
at sbt.Load$$anonfun$4.apply(Load.scala:146)
at sbt.Load$$anonfun$4.apply(Load.scala:146)
at sbt.Load$.timed(Load.scala:1025)
at sbt.Load$.apply(Load.scala:146)
at sbt.Load$.defaultLoad(Load.scala:39)
at sbt.BuiltinCommands$.liftedTree1$1(Main.scala:496)
at sbt.BuiltinCommands$.doLoadProject(Main.scala:496)
at sbt.BuiltinCommands$$anonfun$loadProjectImpl$2.apply(Main.scala:488)
at sbt.BuiltinCommands$$anonfun$loadProjectImpl$2.apply(Main.scala:488)
at sbt.Command$$anonfun$applyEffect$1$$anonfun$apply$2.apply(Command.scala:59)
at sbt.Command$$anonfun$applyEffect$1$$anonfun$apply$2.apply(Command.scala:59)
at sbt.Command$$anonfun$applyEffect$2$$anonfun$apply$3.apply(Command.scala:61)
at sbt.Command$$anonfun$applyEffect$2$$anonfun$apply$3.apply(Command.scala:61)
at sbt.Command$.process(Command.scala:93)
at sbt.MainLoop$$anonfun$1$$anonfun$apply$1.apply(MainLoop.scala:96)
at sbt.MainLoop$$anonfun$1$$anonfun$apply$1.apply(MainLoop.scala:96)
at sbt.State$$anon$1.process(State.scala:184)
at sbt.MainLoop$$anonfun$1.apply(MainLoop.scala:96)
at sbt.MainLoop$$anonfun$1.apply(MainLoop.scala:96)
at sbt.ErrorHandling$.wideConvert(ErrorHandling.scala:17)
at sbt.MainLoop$.next(MainLoop.scala:96)
at sbt.MainLoop$.run(MainLoop.scala:89)
at sbt.MainLoop$$anonfun$runWithNewLog$1.apply(MainLoop.scala:68)
at sbt.MainLoop$$anonfun$runWithNewLog$1.apply(MainLoop.scala:63)
at sbt.Using.apply(Using.scala:24)
at sbt.MainLoop$.runWithNewLog(MainLoop.scala:63)
at sbt.MainLoop$.runAndClearLast(MainLoop.scala:46)
at sbt.MainLoop$.runLoggedLoop(MainLoop.scala:30)
at sbt.MainLoop$.runLogged(MainLoop.scala:22)
at sbt.StandardMain$.runManaged(Main.scala:57)
at sbt.xMain.run(Main.scala:29)
at xsbt.boot.Launch$$anonfun$run$1.apply(Launch.scala:109)
at xsbt.boot.Launch$.withContextLoader(Launch.scala:128)
at xsbt.boot.Launch$.run(Launch.scala:109)
at xsbt.boot.Launch$$anonfun$apply$1.apply(Launch.scala:35)
at xsbt.boot.Launch$.launch(Launch.scala:117)
at xsbt.boot.Launch$.apply(Launch.scala:18)
at xsbt.boot.Boot$.runImpl(Boot.scala:41)
at xsbt.boot.Boot$.main(Boot.scala:17)
at xsbt.boot.Boot.main(Boot.scala)
[error] sbt.IncompatiblePluginsException: Binary incompatibility in plugins detected.
[error] Use 'last' for the full log.
Project loading failed: (r)etry, (q)uit, (l)ast, or (i)gnore? q
Can anyone help what steps should I take to solve this issue?
Caused by: java.lang.UnsupportedClassVersionError:
com/typesafe/sbt/SbtNativePackager$ : Unsupported major.minor version
51.0
Check java version. Your installed version is lower than sbt-native-packager requires.
I am getting following error when deploying
calendar-portlet in Liferay6.2 Ga2
And after this error even Liferay Hot deployment is also not working.
WARNING: Failed to process TLD with path [http://java.sun.com/jsp/jstl/core] and URI [/WEB-INF/tld/c.tld]
java.net.MalformedURLException
at java.net.URL.<init>(URL.java:619)
at java.net.URL.<init>(URL.java:482)
at java.net.URL.<init>(URL.java:431)
at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:616)
at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:189)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:812)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:777)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:141)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1213)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:648)
at org.apache.tomcat.util.digester.Digester.parse(Digester.java:1537)
at org.apache.catalina.startup.TldConfig.tldScanStream(TldConfig.java:544)
at org.apache.catalina.startup.TldConfig.tldScanWebXml(TldConfig.java:357)
at org.apache.catalina.startup.TldConfig.execute(TldConfig.java:271)
at org.apache.catalina.startup.TldConfig.lifecycleEvent(TldConfig.java:569)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5322)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:633)
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1113)
at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1671)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.NullPointerException
at java.net.URL.<init>(URL.java:524)
If you bother the Scala compiler (2.9.1 or 2.10.0-M7) with this really bad snippet of code...
null.$asInstanceOf[Int]
... it throws an assertion failure. Questions: What is $asInstanceOf? Should I report this as a bug?
Here is the stack trace:
java.lang.AssertionError: assertion failed: null.$asInstanceOf[Int]()
at scala.tools.nsc.backend.icode.GenICode$ICodePhase.scala$tools$nsc$backend$icode$GenICode$ICodePhase$$genLoad(GenICode.scala:754)
at scala.tools.nsc.backend.icode.GenICode$ICodePhase.scala$tools$nsc$backend$icode$GenICode$ICodePhase$$genLoad(GenICode.scala:850)
at scala.tools.nsc.backend.icode.GenICode$ICodePhase$$anonfun$genLoadArguments$1.apply(GenICode.scala:1226)
at scala.tools.nsc.backend.icode.GenICode$ICodePhase$$anonfun$genLoadArguments$1.apply(GenICode.scala:1224)
at scala.collection.LinearSeqOptimized$class.foldLeft(LinearSeqOptimized.scala:111)
at scala.collection.immutable.List.foldLeft(List.scala:76)
at scala.tools.nsc.backend.icode.GenICode$ICodePhase.genLoadArguments(GenICode.scala:1224)
at scala.tools.nsc.backend.icode.GenICode$ICodePhase.scala$tools$nsc$backend$icode$GenICode$ICodePhase$$genLoad(GenICode.scala:924)
at scala.tools.nsc.backend.icode.GenICode$ICodePhase.gen(GenICode.scala:114)
at scala.tools.nsc.backend.icode.GenICode$ICodePhase$$anonfun$gen$1.apply(GenICode.scala:69)
at scala.tools.nsc.backend.icode.GenICode$ICodePhase$$anonfun$gen$1.apply(GenICode.scala:69)
at scala.collection.LinearSeqOptimized$class.foreach(LinearSeqOptimized.scala:59)
at scala.collection.immutable.List.foreach(List.scala:76)
at scala.tools.nsc.backend.icode.GenICode$ICodePhase.gen(GenICode.scala:69)
at scala.tools.nsc.backend.icode.GenICode$ICodePhase.gen(GenICode.scala:136)
at scala.tools.nsc.backend.icode.GenICode$ICodePhase.gen(GenICode.scala:88)
at scala.tools.nsc.backend.icode.GenICode$ICodePhase$$anonfun$gen$1.apply(GenICode.scala:69)
at scala.tools.nsc.backend.icode.GenICode$ICodePhase$$anonfun$gen$1.apply(GenICode.scala:69)
at scala.collection.LinearSeqOptimized$class.foreach(LinearSeqOptimized.scala:59)
at scala.collection.immutable.List.foreach(List.scala:76)
at scala.tools.nsc.backend.icode.GenICode$ICodePhase.gen(GenICode.scala:69)
at scala.tools.nsc.backend.icode.GenICode$ICodePhase.gen(GenICode.scala:79)
at scala.tools.nsc.backend.icode.GenICode$ICodePhase.gen(GenICode.scala:65)
at scala.tools.nsc.backend.icode.GenICode$ICodePhase.apply(GenICode.scala:61)
at scala.tools.nsc.Global$GlobalPhase.applyPhase(Global.scala:329)
at scala.tools.nsc.Global$GlobalPhase$$anonfun$run$1.apply(Global.scala:297)
at scala.tools.nsc.Global$GlobalPhase$$anonfun$run$1.apply(Global.scala:297)
at scala.collection.Iterator$class.foreach(Iterator.scala:772)
at scala.collection.mutable.ListBuffer$$anon$1.foreach(ListBuffer.scala:318)
at scala.tools.nsc.Global$GlobalPhase.run(Global.scala:297)
at scala.tools.nsc.backend.icode.GenICode$ICodePhase.run(GenICode.scala:54)
at scala.tools.nsc.Global$Run.compileSources(Global.scala:953)
at scala.tools.nsc.Global$Run.compile(Global.scala:1041)
at xsbt.CachedCompiler0.run(CompilerInterface.scala:90)
at xsbt.CachedCompiler0.liftedTree1$1(CompilerInterface.scala:72)
at xsbt.CachedCompiler0.run(CompilerInterface.scala:72)
at xsbt.CompilerInterface.run(CompilerInterface.scala:26)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
at sbt.compiler.AnalyzingCompiler.call(AnalyzingCompiler.scala:73)
at sbt.compiler.AnalyzingCompiler.compile(AnalyzingCompiler.scala:35)
at sbt.compiler.AnalyzingCompiler.compile(AnalyzingCompiler.scala:29)
at sbt.compiler.AggressiveCompile$$anonfun$4$$anonfun$compileScala$1$1.apply$mcV$sp(AggressiveCompile.scala:71)
at sbt.compiler.AggressiveCompile$$anonfun$4$$anonfun$compileScala$1$1.apply(AggressiveCompile.scala:71)
at sbt.compiler.AggressiveCompile$$anonfun$4$$anonfun$compileScala$1$1.apply(AggressiveCompile.scala:71)
at sbt.compiler.AggressiveCompile.sbt$compiler$AggressiveCompile$$timed(AggressiveCompile.scala:101)
at sbt.compiler.AggressiveCompile$$anonfun$4.compileScala$1(AggressiveCompile.scala:70)
at sbt.compiler.AggressiveCompile$$anonfun$4.apply(AggressiveCompile.scala:88)
at sbt.compiler.AggressiveCompile$$anonfun$4.apply(AggressiveCompile.scala:60)
at sbt.inc.IncrementalCompile$$anonfun$doCompile$1.apply(Compile.scala:24)
at sbt.inc.IncrementalCompile$$anonfun$doCompile$1.apply(Compile.scala:22)
at sbt.inc.Incremental$.cycle(Incremental.scala:39)
at sbt.inc.Incremental$.compile(Incremental.scala:26)
at sbt.inc.IncrementalCompile$.apply(Compile.scala:20)
at sbt.compiler.AggressiveCompile.compile2(AggressiveCompile.scala:96)
at sbt.compiler.AggressiveCompile.compile1(AggressiveCompile.scala:44)
at sbt.compiler.AggressiveCompile.apply(AggressiveCompile.scala:31)
at sbt.Compiler$.apply(Compiler.scala:79)
at sbt.Defaults$$anonfun$compileTask$1.apply(Defaults.scala:571)
at sbt.Defaults$$anonfun$compileTask$1.apply(Defaults.scala:571)
at sbt.Scoped$$anonfun$hf2$1.apply(Structure.scala:578)
at sbt.Scoped$$anonfun$hf2$1.apply(Structure.scala:578)
at scala.Function1$$anonfun$compose$1.apply(Function1.scala:49)
at sbt.Scoped$Reduced$$anonfun$combine$1$$anonfun$apply$12.apply(Structure.scala:311)
at sbt.Scoped$Reduced$$anonfun$combine$1$$anonfun$apply$12.apply(Structure.scala:311)
at sbt.$tilde$greater$$anonfun$$u2219$1.apply(TypeFunctions.scala:40)
at sbt.std.Transform$$anon$5.work(System.scala:71)
at sbt.Execute$$anonfun$submit$1$$anonfun$apply$1.apply(Execute.scala:232)
at sbt.Execute$$anonfun$submit$1$$anonfun$apply$1.apply(Execute.scala:232)
at sbt.ErrorHandling$.wideConvert(ErrorHandling.scala:18)
at sbt.Execute.work(Execute.scala:238)
at sbt.Execute$$anonfun$submit$1.apply(Execute.scala:232)
at sbt.Execute$$anonfun$submit$1.apply(Execute.scala:232)
at sbt.ConcurrentRestrictions$$anon$4$$anonfun$1.apply(ConcurrentRestrictions.scala:159)
at sbt.CompletionService$$anon$2.call(CompletionService.scala:30)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
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:679)
The problem is related to your inclusion of a dollar $ in the name. From the Scala Language Specification (section 1.1 Identifiers):
The ‘$’ character is reserved for compiler-synthesized identifiers. User programs should not define identifiers which contain ‘$’ characters.
Although it doesn't say so explicitly, by implication user programs shouldn't use such identifiers either.
I guess that it's a question of judgement regarding just how bad the results should be, when you stray off the reservation and use such a thing, and whether a compiler crash is included in such permissible results.