title: Failure to find org.dstovall:onejar-maven-plugin-jar
body: <p>I am new to Maven and while importing an existing Maven project from the pom.xml I find that the  following error occurs.</p>
  
  <p><strong>Failure to find org.dstovall:onejar-maven-plugin-jar:1.4.4</strong>.Should I remove any Dependency to fix this? </p>
  
  <p><a href="http://i.stack.imgur.com/S1wCF.png" rel="nofollow">error snapshot</a>
  Any help is appreciated.</p>