Team, Got this fixed. After so much of juggling, when I replaced JRE7 with JRE8, things started working the way intended.
Cheers! On Wed, Jul 1, 2015 at 7:07 PM, Ramprakash Ramamoorthy < youngestachie...@gmail.com> wrote: > Team, > > I'm just playing around with spark and mllib. Installed scala and spark, > versions mentioned below. > > Scala - 2.11.7 > Spark - 1.4.0 (Did an mvn package with -Dscala-2.11) > > I'm trying to run the Java classification, clustering examples that came > along with the documentation. However, I'm getting the illegal access error > when I'm trying to initialize the SparkConf object. > > Please find the error trace below : > > *Exception in thread "main" java.lang.IllegalAccessError: tried to access > method scala.collection.mutable.HashSet.<init>()V from class > org.apache.spark.util.Utils$* > * at org.apache.spark.util.Utils$.<init>(Utils.scala:195)* > * at org.apache.spark.util.Utils$.<clinit>(Utils.scala)* > * at org.apache.spark.SparkConf.<init>(SparkConf.scala:58)* > * at > MultinomialLogisticRegressionExample.main(MultinomialLogisticRegressionExample.java:15)* > > How do I go about this? Did some googling and couldn't conclude. Please > help and thank you in advance. > > -- > With Thanks and Regards, > Ramprakash Ramamoorthy, > India. > -- With Thanks and Regards, Ramprakash Ramamoorthy, India.
