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 is correct. However ls $JAVA_HOME/lib/tools.jar shows that it is there. I tried starting spark-shell with -toolcp $JAVA_HOME/lib/tools.jar but I get the same error. For comparison, if execute scala and enter :javap java.lang.Object, it works as expected. Not sure where to go from here. Thanks for any advice. best, Robert Dodier --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@spark.apache.org For additional commands, e-mail: user-h...@spark.apache.org
