hi, i would like to use spring + jboss seam + jsf but in the moment i'm wondering how could do this: i have an interface CatalogService which provides several business services i have to use. this services gives access to an e-commerce plattform from a third party manufacturer. i do not use any orm frameworks like hibernate etc. but only this service: CatalogService (excerpt) -create...() -delete...(Product) -Product retrieve...() ... The service returns entities of the e-commerce plattform like products, catalogs and so on. How could i design the architecture to retrieve data in a jsf (e.g. to show it in datatable). this whole action has to be in a conversation scope. Any thoughts or ideas how this could be done? i didn't find an example that fits to my problem because most of them use an entitymanager which i can't... Thanky in advance, s.v.e.n. ps: i do want to use because i need the conversation scope and a few other nice things like pdf-templates etc. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4089853#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...