Hi, Using the following command on (refreshed) master branch: mvn clean package -DskipTests
I got: constituent[36]: file:/homes/hortonzy/apache-maven-3.1.1/conf/logging/ --------------------------------------------------- java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289) at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229) at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415) at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356) Caused by: scala.reflect.internal.Types$TypeError: bad symbolic reference. A signature in TestSuiteBase.class refers to term dstream in package org.apache.spark.streaming which is not available. It may be completely missing from the current classpath, or the version on the classpath might be incompatible with the version used when compiling TestSuiteBase.class. at scala.reflect.internal.pickling.UnPickler$Scan.toTypeError(UnPickler.scala:847) at scala.reflect.internal.pickling.UnPickler$Scan$LazyTypeRef.complete(UnPickler.scala:854) at scala.reflect.internal.Symbols$Symbol.info(Symbols.scala:1231) at scala.reflect.internal.Types$TypeMap$$anonfun$noChangeToSymbols$1.apply(Types.scala:4280) at scala.reflect.internal.Types$TypeMap$$anonfun$noChangeToSymbols$1.apply(Types.scala:4280) at scala.collection.LinearSeqOptimized$class.forall(LinearSeqOptimized.scala:70) at scala.collection.immutable.List.forall(List.scala:84) at scala.reflect.internal.Types$TypeMap.noChangeToSymbols(Types.scala:4280) at scala.reflect.internal.Types$TypeMap.mapOver(Types.scala:4293) at scala.reflect.internal.Types$TypeMap.mapOver(Types.scala:4196) at scala.reflect.internal.Types$AsSeenFromMap.apply(Types.scala:4638) at scala.reflect.internal.Types$TypeMap.mapOver(Types.scala:4202) at scala.reflect.internal.Types$AsSeenFromMap.apply(Types.scala:4638) at scala.reflect.internal.Types$Type.asSeenFrom(Types.scala:754) at scala.reflect.internal.Types$Type.memberInfo(Types.scala:773) at xsbt.ExtractAPI.defDef(ExtractAPI.scala:224) at xsbt.ExtractAPI.xsbt$ExtractAPI$$definition(ExtractAPI.scala:315) at xsbt.ExtractAPI$$anonfun$xsbt$ExtractAPI$$processDefinitions$1.apply(ExtractAPI.scala:296) at xsbt.ExtractAPI$$anonfun$xsbt$ExtractAPI$$processDefinitions$1.apply(ExtractAPI.scala:296) at scala.collection.TraversableLike$$anonfun$flatMap$1.apply(TraversableLike.scala:251) at scala.collection.TraversableLike$$anonfun$flatMap$1.apply(TraversableLike.scala:251) at scala.collection.IndexedSeqOptimized$class.foreach(IndexedSeqOptimized.scala:33) at scala.collection.mutable.ArrayOps$ofRef.foreach(ArrayOps.scala:108) at scala.collection.TraversableLike$class.flatMap(TraversableLike.scala:251) at scala.collection.mutable.ArrayOps$ofRef.flatMap(ArrayOps.scala:108) at xsbt.ExtractAPI.xsbt$ExtractAPI$$processDefinitions(ExtractAPI.scala:296) at xsbt.ExtractAPI$$anonfun$mkStructure$4.apply(ExtractAPI.scala:293) at xsbt.ExtractAPI$$anonfun$mkStructure$4.apply(ExtractAPI.scala:293) at xsbt.Message$$anon$1.apply(Message.scala:8) at xsbti.SafeLazy$$anonfun$apply$1.apply(SafeLazy.scala:8) at xsbti.SafeLazy$Impl._t$lzycompute(SafeLazy.scala:20) at xsbti.SafeLazy$Impl._t(SafeLazy.scala:18) at xsbti.SafeLazy$Impl.get(SafeLazy.scala:24) at xsbt.ExtractAPI$$anonfun$forceStructures$1.apply(ExtractAPI.scala:138) at xsbt.ExtractAPI$$anonfun$forceStructures$1.apply(ExtractAPI.scala:138) at scala.collection.immutable.List.foreach(List.scala:318) at xsbt.ExtractAPI.forceStructures(ExtractAPI.scala:138) at xsbt.ExtractAPI.forceStructures(ExtractAPI.scala:139) at xsbt.API$ApiPhase.processScalaUnit(API.scala:54) at xsbt.API$ApiPhase.processUnit(API.scala:38) at xsbt.API$ApiPhase$$anonfun$run$1.apply(API.scala:34) at xsbt.API$ApiPhase$$anonfun$run$1.apply(API.scala:34) at scala.collection.Iterator$class.foreach(Iterator.scala:727) at scala.collection.AbstractIterator.foreach(Iterator.scala:1157) at xsbt.API$ApiPhase.run(API.scala:34) at scala.tools.nsc.Global$Run.compileUnitsInternal(Global.scala:1583) at scala.tools.nsc.Global$Run.compileUnits(Global.scala:1557) at scala.tools.nsc.Global$Run.compileSources(Global.scala:1553) at scala.tools.nsc.Global$Run.compile(Global.scala:1662) at xsbt.CachedCompiler0.run(CompilerInterface.scala:123) at xsbt.CachedCompiler0.run(CompilerInterface.scala:99) at xsbt.CompilerInterface.run(CompilerInterface.scala:27) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at sbt.compiler.AnalyzingCompiler.call(AnalyzingCompiler.scala:102) at sbt.compiler.AnalyzingCompiler.compile(AnalyzingCompiler.scala:48) at sbt.compiler.AnalyzingCompiler.compile(AnalyzingCompiler.scala:41) at sbt.compiler.AggressiveCompile$$anonfun$3$$anonfun$compileScala$1$1.apply$mcV$sp(AggressiveCompile.scala:99) at sbt.compiler.AggressiveCompile$$anonfun$3$$anonfun$compileScala$1$1.apply(AggressiveCompile.scala:99) at sbt.compiler.AggressiveCompile$$anonfun$3$$anonfun$compileScala$1$1.apply(AggressiveCompile.scala:99) at sbt.compiler.AggressiveCompile.sbt$compiler$AggressiveCompile$$timed(AggressiveCompile.scala:166) at sbt.compiler.AggressiveCompile$$anonfun$3.compileScala$1(AggressiveCompile.scala:98) at sbt.compiler.AggressiveCompile$$anonfun$3.apply(AggressiveCompile.scala:143) at sbt.compiler.AggressiveCompile$$anonfun$3.apply(AggressiveCompile.scala:87) at sbt.inc.IncrementalCompile$$anonfun$doCompile$1.apply(Compile.scala:39) at sbt.inc.IncrementalCompile$$anonfun$doCompile$1.apply(Compile.scala:37) at sbt.inc.IncrementalCommon.cycle(Incremental.scala:99) at sbt.inc.Incremental$$anonfun$1.apply(Incremental.scala:38) at sbt.inc.Incremental$$anonfun$1.apply(Incremental.scala:37) at sbt.inc.Incremental$.manageClassfiles(Incremental.scala:65) at sbt.inc.Incremental$.compile(Incremental.scala:37) at sbt.inc.IncrementalCompile$.apply(Compile.scala:27) at sbt.compiler.AggressiveCompile.compile2(AggressiveCompile.scala:157) at sbt.compiler.AggressiveCompile.compile1(AggressiveCompile.scala:71) at com.typesafe.zinc.Compiler.compile(Compiler.scala:184) at com.typesafe.zinc.Compiler.compile(Compiler.scala:164) at sbt_inc.SbtIncrementalCompiler.compile(SbtIncrementalCompiler.java:92) at scala_maven.ScalaCompilerSupport.incrementalCompile(ScalaCompilerSupport.java:303) at scala_maven.ScalaCompilerSupport.compile(ScalaCompilerSupport.java:119) at scala_maven.ScalaCompilerSupport.doExecute(ScalaCompilerSupport.java:99) at scala_maven.ScalaMojoSupport.execute(ScalaMojoSupport.java:482) at scala_maven.ScalaTestCompileMojo.execute(ScalaTestCompileMojo.java:48) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:106) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59) at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:317) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:152) at org.apache.maven.cli.MavenCli.execute(MavenCli.java:555) at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:214) at org.apache.maven.cli.MavenCli.main(MavenCli.java:158) ... 8 more Has anyone seen similar error ? Cheers