How to use phantom in scala main object - scala

Question

I'm trying to use phantom to handle my Cassandra
This is my example to learn how can I use phantom (thanks to Thiago)
https://github.com/iamthiago/cassandra-phantom
I can run successfully 'SongTest'.
But I have some trouble to run database.create in my scala main object.
Same code in 'scalatest' successfully run. But in my scala main object, it fail.
This is my source code
package com.cassandra.phantom.modeling
import com.cassandra.phantom.modeling.database._
import com.cassandra.phantom.modeling.connector._
import scala.concurrent.ExecutionContext.Implicits.global
import scala.concurrent.duration._
/**
* Created by karamko on 2017. 3. 28..
*/
class TestCass extends EmbeddedDatabase with Connector.connector.Connector {
def create() {
database.create(5.seconds)
}
}
object Main extends App{
val test = new TestCass
test.create()
}
and This is my error
Exception in thread "main" java.lang.NoClassDefFoundError: scala/reflect/runtime/package$
at com.outworkers.phantom.column.AbstractColumn$class.com$outworkers$phantom$column$AbstractColumn$$_name(AbstractColumn.scala:55)
at com.outworkers.phantom.column.Column.com$outworkers$phantom$column$AbstractColumn$$_name$lzycompute(Column.scala:24)
at com.outworkers.phantom.column.Column.com$outworkers$phantom$column$AbstractColumn$$_name(Column.scala:24)
at com.outworkers.phantom.column.AbstractColumn$class.name(AbstractColumn.scala:58)
at com.outworkers.phantom.column.Column.name(Column.scala:24)
at com.outworkers.phantom.column.PrimitiveColumn.qb(PrimitiveColumn.scala:38)
at com.outworkers.phantom.builder.query.RootCreateQuery$$anonfun$lightweight$1.apply(CreateQuery.scala:48)
at com.outworkers.phantom.builder.query.RootCreateQuery$$anonfun$lightweight$1.apply(CreateQuery.scala:48)
at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:234)
at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:234)
at scala.collection.immutable.Set$Set4.foreach(Set.scala:200)
at scala.collection.TraversableLike$class.map(TraversableLike.scala:234)
at scala.collection.AbstractSet.scala$collection$SetLike$$super$map(Set.scala:47)
at scala.collection.SetLike$class.map(SetLike.scala:92)
at scala.collection.AbstractSet.map(Set.scala:47)
at com.outworkers.phantom.builder.query.RootCreateQuery.lightweight(CreateQuery.scala:48)
at com.outworkers.phantom.builder.query.RootCreateQuery.ifNotExists(CreateQuery.scala:71)
at com.outworkers.phantom.CassandraTable.autocreate(CassandraTable.scala:92)
at com.cassandra.phantom.modeling.database.SongsDatabase$$anon$1$$anonfun$createQueries$1.apply(SongsDatabase.scala:15)
at com.cassandra.phantom.modeling.database.SongsDatabase$$anon$1$$anonfun$createQueries$1.apply(SongsDatabase.scala:15)
at com.outworkers.phantom.database.ExecutableCreateStatementsList.future(Database.scala:173)
at com.outworkers.phantom.database.Database.createAsync(Database.scala:85)
at com.outworkers.phantom.database.Database.create(Database.scala:75)
at com.cassandra.phantom.modeling.SongsStreaming$.main(Main.scala:29)
at com.cassandra.phantom.modeling.SongsStreaming.main(Main.scala)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:147)
Caused by: java.lang.ClassNotFoundException: scala.reflect.runtime.package$
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 30 more

Answer 1

I solve my problem adding below dependency
libraryDependencies += "org.scala-lang" % "scala-reflect" % scalaVersion.value
Thanks a lot