title: JAVA 1.5 in OSX 10.6.4
body: <p>I am trying to debug a j2ee application in tomcat using Intellij Idea in an OS X 10.6.4 system. I need it specifically to run over a 1.5 JVM and 1.5 JDK so that the jgroups-all component doesn't crash the application through  this error:</p>
  
  <p>class: java.lang.ClassNotFoundException: [Lorg.jgroups.Address;
      at com.opensymphony.oscache.plugins.clustersupport.JavaGroupsBroadcastingListener.initialize(JavaGroupsBroadcastingListener.java:119)</p>
  
  <p>Has anyone needed to install an older version of JVM or JDK in OS X before?
  NOTE: I'm a Mac newbie.</p>
  
  <p>Thanks, everyone.</p>