[ https://issues.jboss.org/browse/ISPN-6182?page=com.atlassian.jira.plugin.... ] Martin Gencur updated ISPN-6182: -------------------------------- Description: On JDK 1.9 the build of some modules fails with: error: scala.reflect.internal.MissingRequirementError: object java.lang.Object in compiler mirror not found. at scala.reflect.internal.MissingRequirementError$.signal(MissingRequirementError.scala:17) at scala.reflect.internal.MissingRequirementError$.notFound(MissingRequirementError.scala:18) at scala.reflect.internal.Mirrors$RootsBase.getModuleOrClass(Mirrors.scala:53) at scala.reflect.internal.Mirrors$RootsBase.getModuleOrClass(Mirrors.scala:45) at scala.reflect.internal.Mirrors$RootsBase.getModuleOrClass(Mirrors.scala:45) at scala.reflect.internal.Mirrors$RootsBase.getModuleOrClass(Mirrors.scala:66) at scala.reflect.internal.Mirrors$RootsBase.getClassByName(Mirrors.scala:102) at scala.reflect.internal.Mirrors$RootsBase.getRequiredClass(Mirrors.scala:105) at scala.reflect.internal.Definitions$DefinitionsClass.ObjectClass$lzycompute(Definitions.scala:257) at scala.reflect.internal.Definitions$DefinitionsClass.ObjectClass(Definitions.scala:257) at scala.reflect.internal.Definitions$DefinitionsClass.init(Definitions.scala:1387) at scala.tools.nsc.Global$Run.<init>(Global.scala:1053) at scala.tools.nsc.Driver.doCompile(Driver.scala:31) at scala.tools.nsc.MainClass.doCompile(Main.scala:23) at scala.tools.nsc.Driver.process(Driver.scala:51) at scala.tools.nsc.Driver.main(Driver.scala:64) at scala.tools.nsc.Main.main(Main.scala) The underlying problem is https://issues.scala-lang.org/browse/SI-9103 which means that Scala does not work on JDK 1.9 yet. was: On JDK 1.9 the build of some modules fails with: [ERROR] Failed to execute goal org.scala-tools:maven-scala-plugin:2.15.2:script (generate-blueprint) on project infinispan-core: wrap: org.apache.commons.exec.ExecuteException: Process exited with an error: 1(Exit value: 1) -> [Help 1] The underlying problem is https://issues.scala-lang.org/browse/SI-9103 which means that Scala does not work on JDK 1.9 yet. -- This message was sent by Atlassian JIRA (v6.4.11#64026)