For not setting default pipe I get:
org.apache.avalon.framework.component.ComponentException: pipes: ComponentSelector Attempted to retrieve component with null hint.
For not setting default generator I get:
org.apache.avalon.framework.configuration.ConfigurationException: No default type exists for 'generate' at file:/D:/cocoon-2.1/build/webapp/sitemap.xmap:496:42
Guess which one I like more :)
Not setting a default pipeline now produces:
No default type exists for 'pipeline' at file:/D:/code/cocoon-2.1/build/webapp/sitemap.xmap:438:17
Happy? ;-)
Partly :)
I tested it and it works for the main sitemap. I tested the request http://127.0.0.1:8888/samples/, which leads to the expected error message. Adding @type="caching" to the pipeline in the main sitemap leads again to the non-expressive error message for the sub-sitemap, that has no default and no type specified.
Thanks for your effort though.
Joerg
