4.0.0 org.wicketstuff jdk-1.6-parent 6.20.0 wicketstuff-serializer-kryo WicketStuff Kryo serializer ISerializer based on http://code.google.com/p/kryo/ junit junit org.slf4j slf4j-log4j12 test com.googlecode kryo de.javakaffee kryo-serializers org.eclipse.jetty.aggregate jetty-all-server