my $SCALA_HOME is actually unset for some reason. I do have 2.10.3 on my
machine. But its not in my path. I'll try setting it and building again.
From: ap....@outlook.com
To: user@mahout.apache.org
Subject: RE: Any idea why h20 module compilation is crashing?
Date: Mon, 22 Sep 2014 12:18:15 -0400
I just built with Java 1.6 and everything was successful. I tested with 1.7
before committing it and that was successful as well.
> Date: Mon, 22 Sep 2014 09:05:46 -0700
> Subject: Any idea why h20 module compilation is crashing?
> From: dlie...@gmail.com
> To: user@mahout.apache.org
>
> Hello,
>
> i checked out for the first time the h20 commit, doesn't compile per below .
>
> scala 2.10.4,
> java 1.7
>
> java -version
> java version "1.7.0_51"
> Java(TM) SE Runtime Environment (build 1.7.0_51-b13)
> Java HotSpot(TM) 64-Bit Server VM (build 24.51-b03, mixed mode)
>
> scala -version
> Scala code runner version 2.10.4 -- Copyright 2002-2013, LAMP/EPFL
> dmitriy@Intel-KUBU:~/projects/github/mahout-commits/h2o$
>
>
> compilation failure:
>
> [INFO] includes = [**/*.scala,**/*.java,]
> [INFO] excludes = []
> [INFO] /home/dmitriy/projects/github/mahout-commits/h2o/src/main/java:-1:
> info: compiling
> [INFO] /home/dmitriy/projects/github/mahout-commits/h2o/src/main/scala:-1:
> info: compiling
> [INFO] Compiling 25 source files to
> /home/dmitriy/projects/github/mahout-commits/h2o/target/classes at
> 1411401772429
> [ERROR] error: error while loading <root>, error in opening zip file
> [ERROR] error: scala.reflect.internal.MissingRequirementError: object
> scala.runtime in compiler mirror not found.
> [ERROR] at
> scala.reflect.internal.MissingRequirementError$.signal(MissingRequirementError.scala:16)
> [ERROR] at
> scala.reflect.internal.MissingRequirementError$.notFound(MissingRequirementError.scala:17)
> [INFO] at
> scala.reflect.internal.Mirrors$RootsBase.getModuleOrClass(Mirrors.scala:48)
> [INFO] at
> scala.reflect.internal.Mirrors$RootsBase.getModuleOrClass(Mirrors.scala:40)
> [INFO] at
> scala.reflect.internal.Mirrors$RootsBase.getModuleOrClass(Mirrors.scala:61)
> [INFO] at
> scala.reflect.internal.Mirrors$RootsBase.getPackage(Mirrors.scala:172)
> [INFO] at
> scala.reflect.internal.Mirrors$RootsBase.getRequiredPackage(Mirrors.scala:175)
> [INFO] at
> scala.reflect.internal.Definitions$DefinitionsClass.RuntimePackage$lzycompute(Definitions.scala:183)
> [INFO] at
> scala.reflect.internal.Definitions$DefinitionsClass.RuntimePackage(Definitions.scala:183)
> [INFO] at
> scala.reflect.internal.Definitions$DefinitionsClass.RuntimePackageClass$lzycompute(Definitions.scala:184)
> [INFO] at
> scala.reflect.internal.Definitions$DefinitionsClass.RuntimePackageClass(Definitions.scala:184)
> [INFO] at
> scala.reflect.internal.Definitions$DefinitionsClass.AnnotationDefaultAttr$lzycompute(Definitions.scala:1024)
> [INFO] at
> scala.reflect.internal.Definitions$DefinitionsClass.AnnotationDefaultAttr(Definitions.scala:1023)
> [INFO] at
> scala.reflect.internal.Definitions$DefinitionsClass.syntheticCoreClasses$lzycompute(Definitions.scala:1153)
> [INFO] at
> scala.reflect.internal.Definitions$DefinitionsClass.syntheticCoreClasses(Definitions.scala:1152)
> [INFO] at
> scala.reflect.internal.Definitions$DefinitionsClass.symbolsNotPresentInBytecode$lzycompute(Definitions.scala:1196)
> [INFO] at
> scala.reflect.internal.Definitions$DefinitionsClass.symbolsNotPresentInBytecode(Definitions.scala:1196)
> [INFO] at
> scala.reflect.internal.Definitions$DefinitionsClass.init(Definitions.scala:1261)
> [INFO] at scala.tools.nsc.Global$Run.<init>(Global.scala:1290)
> [INFO] at scala.tools.nsc.Driver.doCompile(Driver.scala:32)
> [INFO] at scala.tools.nsc.Main$.doCompile(Main.scala:79)
> [INFO] at scala.tools.nsc.Driver.process(Driver.scala:54)
> [INFO] at scala.tools.nsc.Driver.main(Driver.scala:67)
> [INFO] at scala.tools.nsc.Main.main(Main.scala)
> [INFO] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [INFO] at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> [INFO] at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> [INFO] at java.lang.reflect.Method.invoke(Method.java:606)
> [INFO] at
> org_scala_tools_maven_executions.MainHelper.runMain(MainHelper.java:161)
> [INFO] at
> org_scala_tools_maven_executions.MainWithArgsInFile.main(MainWithArgsInFile.java:26)
> [INFO]
> [INFO]
> ------------------------------------------------------------------------
> [INFO] BUILD FAILURE
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Total time: 3.925s
> [INFO] Finished at: Mon Sep 22 09:02:53 PDT 2014
> [INFO] Final Memory: 12M/219M
> [INFO]
> ------------------------------------------------------------------------
> [ERROR] Failed to execute goal
> org.scala-tools:maven-scala-plugin:2.15.2:compile (scala-compile-first) on
> project mahout-h2o: wrap: org.apache.commons.exec.ExecuteException: Process
> exited with an error: 1(Exit value: 1) -> [Hel
