No. apparently it is hard to reproduce for everyone else but me. I tried different jvm, scala and maven versions, to no avail. And actually i do have it on multiple computers that all produce that error.
At this point my best guess is it is some extra weird and unobvious compatibility issue with h20 or one of its transitive dependency artifacts. On Tue, Dec 9, 2014 at 5:32 PM, Andrew Musselman <[email protected] > wrote: > Has anyone from h2o looked at it? > > Are we doing much with that module? > > On Tue, Dec 9, 2014 at 5:24 PM, Dmitriy Lyubimov <[email protected]> > wrote: > > > yes i have been seeing this exact thing for a long time now, but no one > > else could reproduce (CI builds pass anyway), and i was unable to resolve > > on my own, so i ended up just throwing out h2o module from my compilation > > routine. > > > > -d > > > > On Tue, Dec 9, 2014 at 5:13 PM, Andrew Musselman < > > [email protected] > > > wrote: > > > > > I've run mvn clean after pulling fresh from master and have gotten this > > > error repeatably; anyone else seeing this problem? > > > > > > [INFO] > > > > > > [INFO] > > > > ------------------------------------------------------------------------ > > > [INFO] Building Mahout H2O backend 1.0-SNAPSHOT > > > [INFO] > > > > ------------------------------------------------------------------------ > > > [WARNING] The POM for ai.h2o:h2o-core:jar:0.1.5 is invalid, transitive > > > dependencies (if any) will not be available, enable debug logging for > > more > > > details > > > [INFO] > > > [INFO] --- build-helper-maven-plugin:1.8:add-source (add-source) @ > > > mahout-h2o --- > > > [INFO] Source directory: > > > /home/akm/mahout/h2o/target/generated-sources/mahout added. > > > [INFO] > > > [INFO] --- build-helper-maven-plugin:1.8:add-test-source > > (add-test-source) > > > @ mahout-h2o --- > > > [INFO] Test Source directory: > > > /home/akm/mahout/h2o/target/generated-test-sources/mahout added. > > > [INFO] > > > [INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ > > > mahout-h2o --- > > > [INFO] Using 'UTF-8' encoding to copy filtered resources. > > > [INFO] skip non existing resourceDirectory > > > /home/akm/mahout/h2o/src/main/resources > > > [INFO] > > > [INFO] --- maven-scala-plugin:2.15.2:add-source (scala-compile-first) @ > > > mahout-h2o --- > > > [INFO] Add Source directory: /home/akm/mahout/h2o/src/main/scala > > > [INFO] Add Test Source directory: /home/akm/mahout/h2o/src/test/scala > > > [INFO] > > > [INFO] --- maven-scala-plugin:2.15.2:compile (scala-compile-first) @ > > > mahout-h2o --- > > > [INFO] Checking for multiple versions of scala > > > [WARNING] Invalid POM for ai.h2o:h2o-core:jar:0.1.5, transitive > > > dependencies (if any) will not be available, enable debug logging for > > more > > > details > > > [WARNING] Expected all dependencies to require Scala version: 2.10.4 > > > [WARNING] com.github.scopt:scopt_2.10:3.2.0 requires scala version: > > 2.10.3 > > > [WARNING] Multiple versions of scala libraries detected! > > > [INFO] includes = [**/*.scala,**/*.java,] > > > [INFO] excludes = [] > > > [INFO] /home/akm/mahout/h2o/src/main/java:-1: info: compiling > > > [INFO] /home/akm/mahout/h2o/src/main/scala:-1: info: compiling > > > [INFO] Compiling 28 source files to /home/akm/mahout/h2o/target/classes > > at > > > 1418173188077 > > > [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:601) > > > [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] Reactor Summary: > > > [INFO] > > > [INFO] Mahout Build Tools ................................ SUCCESS > > [1.648s] > > > [INFO] Apache Mahout ..................................... SUCCESS > > [0.482s] > > > [INFO] Mahout Math ....................................... SUCCESS > > > [10.571s] > > > [INFO] Mahout MapReduce Legacy ........................... SUCCESS > > > [16.907s] > > > [INFO] Mahout Integration ................................ SUCCESS > > [1.411s] > > > [INFO] Mahout Examples ................................... SUCCESS > > > [13.662s] > > > [INFO] Mahout Release Package ............................ SUCCESS > > [0.024s] > > > [INFO] Mahout Math Scala bindings ........................ SUCCESS > > > [35.905s] > > > [INFO] Mahout Spark bindings ............................. SUCCESS > > > [53.176s] > > > [INFO] Mahout Spark bindings shell ....................... SUCCESS > > [7.110s] > > > [INFO] Mahout H2O backend ................................ FAILURE > > [1.797s] > > > [INFO] > > > > ------------------------------------------------------------------------ > > > [INFO] BUILD FAILURE > > > [INFO] > > > > ------------------------------------------------------------------------ > > > [INFO] Total time: 2:23.163s > > > [INFO] Finished at: Tue Dec 09 16:59:49 PST 2014 > > > [INFO] Final Memory: 85M/1135M > > > [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) -> [Help 1] > > > [ERROR] > > > [ERROR] To see the full stack trace of the errors, re-run Maven with > the > > -e > > > switch. > > > [ERROR] Re-run Maven using the -X switch to enable full debug logging. > > > [ERROR] > > > [ERROR] For more information about the errors and possible solutions, > > > please read the following articles: > > > [ERROR] [Help 1] > > > > http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException > > > [ERROR] > > > [ERROR] After correcting the problems, you can resume the build with > the > > > command > > > [ERROR] mvn <goals> -rf :mahout-h2o > > > $ git remote > > > akm > > > origin > > > $ git pull origin master > > > From https://git-wip-us.apache.org/repos/asf/mahout > > > * branch master -> FETCH_HEAD > > > Already up-to-date. > > > > > >
