error: package com.google.common.base does not exist

Add this dependency to your Gradle file

compile "com.google.guava:guava:16+"

<dependency>
  <groupId>com.google.guava</groupId>
  <artifactId>guava</artifactId>
  <version>11.0.2</version>
</dependency>

by adding dependency in pom.xml I was able to solve the problem