Re: spark-shell :javap fails with complaint about JAVA_HOME, but it is set correctly

Scala 2.10 REPL javap doesn't support Java7 or Java8. It was fixed in Scala 2.11. See https://issues.scala-lang.org/browse/SI-4936 Best Regards, Shixiong Zhu 2015-10-15 4:19 GMT+08:00 Robert Dodier : > Hi, > > I am working with Spark 1.5.1 (official release), with

spark-shell :javap fails with complaint about JAVA_HOME, but it is set correctly

Hi, I am working with Spark 1.5.1 (official release), with Oracle Java8, on Ubuntu 14.04. echo $JAVA_HOME says "/usr/lib/jvm/java-8-oracle". I'd like to use :javap in spark-shell, but I get an error message: scala> :javap java.lang.Object Failed: Could not load javap tool. Check that JAVA_HOME