title: iReport - java.lang.ClassNotFoundException
body: <p>Im using iReport 3.7.6.</p>
  
  <p>I have a Parameter with following parameter class: <code>at.gv.domain.print.impl.ParameterClass</code>.</p>
  
  <p>For using that class I did following:</p>
  
  <p>--> Extras --> Option --> Classpath --> Add Folder --></p>
  
  <pre><code>C:\Development\Projectname\workspace\DomainProject\target\classes
  </code></pre>
  
  <p>Under <code>C:\Development\Projectname\workspace\DomainProject\target\classes\at\gv\domain\print\impl</code> there are my <code>ParameterClass.class</code>.</p>
  
  <p>Now if I wanna compile the <code>.jrxml</code> I get following error:</p>
  
  <pre><code>net.sf.jasperreports.engine.design.JRValidationException: Report design not valid :
  
  1. java.lang.ClassNotFoundException: at.gv.domain.print.impl.ParameterClass
  </code></pre>
  
  <p>Someone can tell me why? I added the classpath entry so why the class got not found?</p>
  
  <p>I tried to make a <code>.jar</code> of my Domain project - if I added that the class got found. Is there any problem with target directory (Im using Maven)?</p>