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Support build target for Scala 2.11

See original GitHub issue


I’m using abris 3.1.1 for Scala 2.11 from

I need to make some changes to abris in order to add JMX metrics, by using

I cloned your github repo, but then realized the build only supports Scala 2.12. Currently my project is compiled against Scala 2.11, so I need to be able to compile abris for Scala 2.11.

From your git log, this looks like the commit you migrated to Scala 2.12, dated back in 19 Sep 2019


I tried checkout the previous commit before the above, & do mvn package. It throws this error:

[INFO] /Users/shuwnyuan/ABRiS/src/main/scala: -1: info: compiling [INFO] Compiling 52 source files to /Users/shuwnyuan/ABRiS/target/classes at 1588921738756 [ERROR] error: scala.reflect.internal.MissingRequirementError: object java.lang.Object in compiler mirror not found. [ERROR] at scala.reflect.internal.MissingRequirementError$.signal(MissingRequirementError.scala:17) [ERROR] at scala.reflect.internal.MissingRequirementError$.notFound(MissingRequirementError.scala:18) [ERROR] at scala.reflect.internal.Mirrors$RootsBase.getModuleOrClass(Mirrors.scala:53) [ERROR] at scala.reflect.internal.Mirrors$RootsBase.getModuleOrClass(Mirrors.scala:45) [ERROR] at scala.reflect.internal.Mirrors$RootsBase.getModuleOrClass(Mirrors.scala:45) [ERROR] at scala.reflect.internal.Mirrors$RootsBase.getModuleOrClass(Mirrors.scala:66) [ERROR] at scala.reflect.internal.Mirrors$RootsBase.getClassByName(Mirrors.scala:102) [ERROR] at scala.reflect.internal.Mirrors$RootsBase.getRequiredClass(Mirrors.scala:105) [ERROR] at scala.reflect.internal.Definitions$DefinitionsClass.ObjectClass$lzycompute(Definitions.scala:257) [ERROR] at scala.reflect.internal.Definitions$DefinitionsClass.ObjectClass(Definitions.scala:257) [ERROR] at scala.reflect.internal.Definitions$DefinitionsClass.init(Definitions.scala:1394) [ERROR] at$Run.<init>(Global.scala:1215) [ERROR] at [ERROR] at [ERROR] at [ERROR] at [ERROR] at [ERROR] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [ERROR] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke( [ERROR] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke( [ERROR] at java.base/java.lang.reflect.Method.invoke( [ERROR] at scala_maven_executions.MainHelper.runMain( [ERROR] at scala_maven_executions.MainWithArgsInFile.main( [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 6.112 s [INFO] Finished at: 2020-05-08T15:08:59+08:00 [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal net.alchim31.maven:scala-maven-plugin:3.3.2:compile (scala-compile) on project abris_2.11: wrap: org.apache.commons.exec.ExecuteException: Process exited with an error: 1 (Exit value: 1) -> [Help 1]

I’m compiling this on my Mac, here’s my Java version:

java -version java version “1.8.0_102” Java™ SE Runtime Environment (build 1.8.0_102-b14) Java HotSpot™ 64-Bit Server VM (build 25.102-b14, mixed mode)

Any pointer how to work around this?

Can you provide official build target for Scala 2.11 in your github repo?


Issue Analytics

  • State:closed
  • Created 3 years ago
  • Reactions:1
  • Comments:9

github_iconTop GitHub Comments

felipemmelocommented, May 8, 2020

Hi @shuwnyuantee , have you checked this?

felipemmelocommented, May 13, 2020

Hi @shuwnyuantee , happy to read that. Closing this issue then. Cheers.

Read more comments on GitHub >

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