After some searching I found out why the samples in 2.2 do not work anymore. It's an problem caused by removing deprecated stuff in 2.2.
In 2.1.x with JXTG (not template block!), you can directory refer to "request", "response" and "parameters" in your template. We deprecated this in favour of always using the prefix "cocoon.". Unfortunately when we introduced "cocoon.parameters" we did not store the Parameters object but convert the Parameters object into a Properties object. So in 2.1.x accessing "parameters" returns a Parameters object while accessing "cocoon.parameters" returns a Properties object. As we have removed the deprecated stuff in the template block and in 2.2, there is no way to access the Parameters object anymore. As a properties object does not allow to iterate over the stored properties, there is no way to simply list all parameters (which makes the samples fail). Because of compatibility I think we can not simply change this code and store the Parameters object under "cocoon.parameters" (although this would make most sense to me). So perhaps using something more verbose like "cocoon.sitemap-parameters" could be used instead? WDYT? Carsten -- Carsten Ziegeler - Open Source Group, S&N AG http://www.s-und-n.de http://www.osoco.org/weblogs/rael/
