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From Conny Gu <conn...@gmail.com>
Subject dataartisans flink training maven build error
Date Thu, 08 Dec 2016 17:04:45 GMT
Hi all,

I try to use the follow the dataartisans github training tutorial,
http://dataartisans.github.io/flink-training/devEnvSetup.html

but I got errors at the setup the DevelopmentEnvironment


The errors happend at the step:

"Clone and build the flink-training-exercises project"

    git clone https://github.com/dataArtisans/flink-training-exercises.git
    cd flink-training-exercises
    mvn clean install

after running "mvn clean install", then

----------------------------------------------------------------------------------------
[INFO] Scanning for projects...
[INFO]

[INFO]
------------------------------------------------------------------------
[INFO] Building Apache Flink Training Exercises 0.6
[INFO]
------------------------------------------------------------------------
[INFO]
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @
flink-training-exercises ---
[INFO]
[INFO] --- maven-checkstyle-plugin:2.12.1:check (validate) @
flink-training-exercises ---
[INFO]
[INFO]
[INFO] --- maven-resources-plugin:2.3:resources (default-resources) @
flink-training-exercises ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory
/home/flink/workspace-neo/flink-training-exercises/src/main/resources
[INFO]
[INFO] --- scala-maven-plugin:3.1.4:compile (scala-compile-first) @
flink-training-exercises ---
[WARNING]  Expected all dependencies to require Scala version: 2.10.4
[WARNING]  org.scala-lang:scala-reflect:2.10.4 requires scala version:
2.10.4
[WARNING]  org.apache.flink:flink-scala_2.10:1.1.3 requires scala version:
2.10.4
[WARNING]  org.apache.flink:flink-scala_2.10:1.1.3 requires scala version:
2.10.4
[WARNING]  org.scala-lang:scala-compiler:2.10.4 requires scala version:
2.10.4
[WARNING]  org.scalamacros:quasiquotes_2.10:2.0.1 requires scala version:
2.10.4
[WARNING]  org.apache.flink:flink-runtime_2.10:1.1.3 requires scala
version: 2.10.4
[WARNING]  com.typesafe.akka:akka-actor_2.10:2.3.7 requires scala version:
2.10.4
[WARNING]  com.typesafe.akka:akka-remote_2.10:2.3.7 requires scala version:
2.10.4
[WARNING]  com.typesafe.akka:akka-slf4j_2.10:2.3.7 requires scala version:
2.10.4
[WARNING]  org.clapper:grizzled-slf4j_2.10:1.0.2 requires scala version:
2.10.3
[WARNING] Multiple versions of scala libraries detected!
[INFO] /home/flink/workspace-neo/flink-training-exercises/src/main/java:-1:
info: compiling
[INFO]
/home/flink/workspace-neo/flink-training-exercises/src/main/scala:-1: info:
compiling
[INFO] Compiling 32 source files to
/home/flink/workspace-neo/flink-training-exercises/target/classes at
1481215394963
[ERROR] error: error while loading <root>, invalid END header (bad central
directory offset)
[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:497)
[ERROR] at scala_maven_executions.MainHelper.runMain(MainHelper.java:164)
[ERROR] at
scala_maven_executions.MainWithArgsInFile.main(MainWithArgsInFile.java:26)
[ERROR]
[INFO]
------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO]
------------------------------------------------------------------------
[INFO] Total time: 5.485s
[INFO] Finished at: Thu Dec 08 17:43:15 CET 2016
[INFO] Final Memory: 26M/364M
[INFO]
------------------------------------------------------------------------
[ERROR] Failed to execute goal
net.alchim31.maven:scala-maven-plugin:3.1.4:compile (scala-compile-first)
on project flink-training-exercises: 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

-----------------------------------------------------

Do you have any ideas, what is the problem? What shall I do now?

Best Regards,
Conny

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