Spark 1.6.x couldn't work with bigdl in the same pom.xml.

[qiuxin2012]

Will get below error when running mvn clean package:

[INFO] Compiling 1 source files to /home/xin/qiuxin2012/SampleMlp/target/classes at 1484906632083
[ERROR] error: error while loading <root>, zip file is empty
[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)
[ERROR]         at scala.reflect.internal.Mirrors$RootsBase.getModuleOrClass(Mirrors.scala:48)
[ERROR]         at scala.reflect.internal.Mirrors$RootsBase.getModuleOrClass(Mirrors.scala:40)
[ERROR]         at scala.reflect.internal.Mirrors$RootsBase.getModuleOrClass(Mirrors.scala:61)
[ERROR]         at scala.reflect.internal.Mirrors$RootsBase.getPackage(Mirrors.scala:172)
[ERROR]         at scala.reflect.internal.Mirrors$RootsBase.getRequiredPackage(Mirrors.scala:175)
[ERROR]         at scala.reflect.internal.Definitions$DefinitionsClass.RuntimePackage$lzycompute(Definitions.scala:183)
[ERROR]         at scala.reflect.internal.Definitions$DefinitionsClass.RuntimePackage(Definitions.scala:183)
[ERROR]         at scala.reflect.internal.Definitions$DefinitionsClass.RuntimePackageClass$lzycompute(Definitions.scala:184)
[ERROR]         at scala.reflect.internal.Definitions$DefinitionsClass.RuntimePackageClass(Definitions.scala:184)
[ERROR]         at scala.reflect.internal.Definitions$DefinitionsClass.AnnotationDefaultAttr$lzycompute(Definitions.scala:1024)
[ERROR]         at scala.reflect.internal.Definitions$DefinitionsClass.AnnotationDefaultAttr(Definitions.scala:1023)
[ERROR]         at scala.reflect.internal.Definitions$DefinitionsClass.syntheticCoreClasses$lzycompute(Definitions.scala:1153)
[ERROR]         at scala.reflect.internal.Definitions$DefinitionsClass.syntheticCoreClasses(Definitions.scala:1152)
[ERROR]         at scala.reflect.internal.Definitions$DefinitionsClass.symbolsNotPresentInBytecode$lzycompute(Definitions.scala:1196)
[ERROR]         at scala.reflect.internal.Definitions$DefinitionsClass.symbolsNotPresentInBytecode(Definitions.scala:1196)
[ERROR]         at scala.reflect.internal.Definitions$DefinitionsClass.init(Definitions.scala:1261)
[ERROR]         at scala.tools.nsc.Global$Run.<init>(Global.scala:1290)
[ERROR]         at scala.tools.nsc.Driver.doCompile(Driver.scala:32)
[ERROR]         at scala.tools.nsc.Main$.doCompile(Main.scala:79)
[ERROR]         at scala.tools.nsc.Driver.process(Driver.scala:54)
[ERROR]         at scala.tools.nsc.Driver.main(Driver.scala:67)
[ERROR]         at scala.tools.nsc.Main.main(Main.scala)
[ERROR]         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[ERROR]         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
[ERROR]         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[ERROR]         at java.lang.reflect.Method.invoke(Method.java:498)
[ERROR]         at scala_maven_executions.MainHelper.runMain(MainHelper.java:164)
[ERROR]         at scala_maven_executions.MainWithArgsInFile.main(MainWithArgsInFile.java:26)
[ERROR] 

To reproduce this error message, you can check out project SampleMlp, and change 1.5.1 to 1.6.3

[qiuxin2012]

Change BigDL/pom.xml's spark.version from <spark.version>1.5.1</spark.version> to <spark.version>1.6.3</spark.version> will also get an Error.

[INFO] Compiling 230 Scala sources and 1 Java source to /home/xin/IntelAnalytics/BigDL2/dl/target/classes...
[ERROR] error while loading <root>, zip file is empty
[INFO] ------------------------------------------------------------------------

[qiuxin2012]

After more test on this issue, the final problem is the bad central mirror in my maven conf. It's OK after change to Aliyun central and clean my ~/.m2/repository.