On 4 October 2012 11:31, lenin <[email protected]> wrote: > what is the way to achieve my goal....
Hi Lenin, > How to connect CouchDB from Tomcat with jquery not any javaProgram. I suspect there's a bit of a gap between your aspirations, & your understanding of the components. Apologies if I'm wrong, coz this email is not intended to come across as a complete arse. CouchDB is a database that's accessible *only* over HTTP -- i.e. it includes its own webserver. You can run your own couch, or use a hosted one, but in any case your application running in Tomcat or where-ever will need to be able to access CouchDB over HTTP. JQuery is a framework that runs inside web browsers. You can get your jquery stuff to talk directly to couchdb (which is what the futon admin interface does). And as CouchDB serves HTTP as well, you can embed your HTML files (jquery.js, index.html & all the rest) inside a CouchDB Design Document, so that the database access & the web served files come from the same Origin. This is very handy. Given all that, I don't see why you want to include Tomcat in the mix. Unless you have some cool Java Beans stuff to do in which case it probably makes lots of sense. But then you need to tell us about that too. If you *do* need Tomcat, then you need to decide if your front end jquery code running in the browser *really* needs to talk to the Couch database via Tomcat. You'll be serialising & reinstantiating the JSON docs out of CouchDB unnecessarily even before you do any actual processing in Tomcat. It will be much faster to have the browser talk to couchdb directly. So where to now? - ditch tomcat & keep things simple - clarify what you want to do with tomcat & you're probably better off asking that on a tomcat list If you are a Java person then ektorp is pretty popular library for talking to CouchDB. A+ Dave
