Recent check in related to this case was breaking the build:
compile:
[javac] Compiling 70 source files to /Users/Ken/Code/svn/grimlock/icefaces/core/build/classes
[javac] /Users/Ken/Code/svn/grimlock/icefaces/core/src/main/java/org/icefaces/impl/application/WindowScopeManager.java:24: cannot find symbol
[javac] symbol : class AllWindowsClosed
[javac] location: package org.icefaces.bean
[javac] import org.icefaces.bean.AllWindowsClosed;
[javac] ^
[javac] /Users/Ken/Code/svn/grimlock/icefaces/core/src/main/java/org/icefaces/impl/application/WindowScopeManager.java:581: cannot find symbol
[javac] symbol : class AllWindowsClosed
[javac] location: class org.icefaces.impl.application.WindowScopeManager.AllWindowsClosedNotifier
[javac] callAnnotatedMethod(object, AllWindowsClosed.class);
[javac] ^
[javac] Note: Some input files use or override a deprecated API.
[javac] Note: Recompile with -Xlint:deprecation for details.
[javac] Note: Some input files use unchecked or unsafe operations.
[javac] Note: Recompile with -Xlint:unchecked for details.
[javac] 2 errors
Introduced @AllWindowsClosed method annotation to be used by session beans that need to be notified when all the browser windows are closed.