public URLPackageScanner(Package pkg, boolean addRecursively, ClassLoader classLoader)
   {
      this(pkg.getName(), addRecursively, classLoader);
   }

java.lang.NullPointerException
at org.jboss.shrinkwrap.impl.base.URLPackageScanner.<init>(URLPackageScanner.java:61)
at org.jboss.shrinkwrap.impl.base.container.ContainerBase.addPackages(ContainerBase.java:596)
at org.jboss.arquillian.impl.ArquillianDeploymentAppender.createArchive(ArquillianDeploymentAppender.java:42)
at

Validate the user input to control the Exception