Revision 576248 on Sept 16th introduced a dependency on Java 1.5. I'm surprised nothing has detected this before now.
http://svn.apache.org/viewvc?view=rev&revision=576248 java.util.concurrent.* does not exist prior to Java 1.5. Unless you can somehow make maven automatically fall back to a java.util.concurrent backport library, I think these need to be removed from Tomahawk 1.1.x. This results in errors as follows: E:\workspaces\myfaces\myfaces-2007-10-25-1317\tomahawk\core\src\main\java\org\ap ache\myfaces\convert\AtomicIntegerConverter.java:[3,35] package java.util.concur rent.atomic does not exist E:\workspaces\myfaces\myfaces-2007-10-25-1317\tomahawk\core\src\main\java\org\ap ache\myfaces\convert\AtomicBooleanConverter.java:[3,35] package java.util.concur rent.atomic does not exist E:\workspaces\myfaces\myfaces-2007-10-25-1317\tomahawk\core\src\main\java\org\ap ache\myfaces\convert\AtomicBooleanConverter.java:[4,35] package java.util.concur rent.atomic does not exist E:\workspaces\myfaces\myfaces-2007-10-25-1317\tomahawk\core\src\main\java\org\ap ache\myfaces\convert\AtomicLongConverter.java:[3,35] package java.util.concurren t.atomic does not exist E:\workspaces\myfaces\myfaces-2007-10-25-1317\tomahawk\core\src\main\java\org\ap ache\myfaces\convert\AtomicIntegerConverter.java:[19,45] cannot resolve symbol symbol : class AtomicInteger location: class org.apache.myfaces.convert.AtomicIntegerConverter E:\workspaces\myfaces\myfaces-2007-10-25-1317\tomahawk\core\src\main\java\org\ap ache\myfaces\convert\AtomicIntegerConverter.java:[37,51] cannot resolve symbol symbol : class AtomicInteger location: class org.apache.myfaces.convert.AtomicIntegerConverter
