Hi Am 02.09.2014 um 13:31 schrieb Sandro Boehme <sandro.boe...@gmx.de>:
> Hello, > > I would really appreciate if someone with a good understanding of the script > resolution process with the default servlet could explain something to me and > point me to the corresponding documentation that I didn't find. > > For the Sling JCRBrowser I have the selector "jcrbrowser" that specifies that > I would like to use my script to render an arbitrary resource of the Sling > resource tree. Even if this resource already has a resource type with a > corresponding script. > This means to see the /mynode node in the JCRBrowser I use this URL: > http://localhost/mynode.jcrbrowser.html > This triggers the script below the selector folder of the default servlet to > render the resource: > /libs/sling/servlet/default/jcrbrowser/html.jsp > > It leaves me puzzled because [1] says "As explained in the Resolution Process > section above, a default Servlet is selected if no servlet (or script) for > the current resource type can be found." > but the JCRBrowser also renders nodes that have corresponding > scripts/servlets. Resource Types form a hierarchy much like Java Classes form a type hierarchy. And same as java.lang.Object being the mostly implicit root type, the implicit root resource type is sling/servlets/default. So for each request for which there is no better matching resource type-based script/servlet, the script/servlet registered for the sling/servlets/default resource type is selected. > Can someone please give me a hint why my html.jsp script gets called and not > the script corresponding to the resource type of the node? because sling/servlet/default/jcrbrowser/html.jsp is registered for the sling/servlet/default resource type but more importantly and stronger binding for the jcrbrowser selector *and* the html extension. This combination is a quite strong binding and overrules and html extension binding for any better matching resource type. In this particular case the selector indeed makes the difference. I think this is better described on [2] Regards Felix [2] http://sling.apache.org/documentation/the-sling-engine/url-to-script-resolution.html#priority > > > [1] - > http://sling.apache.org/documentation/the-sling-engine/servlets.html#default-servlets > > > Thanks, > > Sandro
