well, that's no more a technical question ;) Romain Manni-Bucau Twitter: @rmannibucau Blog: http://rmannibucau.wordpress.com/ LinkedIn: http://fr.linkedin.com/in/rmannibucau Github: https://github.com/rmannibucau
2012/12/17 Howard W. Smith, Jr. <smithh032...@gmail.com>: > Well, I had that when my app was running via GlassFish. I still have that > code ready to use but websockets and tomee getting it all done for me, > quite nicely. :-) > On Dec 17, 2012 2:59 AM, "Romain Manni-Bucau" <rmannibu...@gmail.com> > wrote: > >> Yes and no, it makes the connection being from the client why is better for >> it and it works - when websockets can have issues with proxies and so on. >> Websocket are nice when you have a real protocol...just create one and ask >> the client to ask for an update with a timer, that's already better and you >> keep the full connected advantages >> Le 17 déc. 2012 08:54, "Howard W. Smith, Jr." <smithh032...@gmail.com> a >> écrit : >> >> > Polling is too much network traffic in my opinion. Websocket is instant >> > messaging. No need to add polling code and xhtml here there for different >> > type of messages coming from server and no need of an ajax request to >> > server throughout entire session just to get an update from the server. >> > On Dec 17, 2012 2:47 AM, "Romain Manni-Bucau" <rmannibu...@gmail.com> >> > wrote: >> > >> > > Side note: if your need is pushing regularly to the client just having >> > some >> > > client polling can make it far easier to manage on both sides... >> > > Le 17 déc. 2012 08:33, "Howard W. Smith, Jr." <smithh032...@gmail.com> >> a >> > > écrit : >> > > >> > > > Almost forgot...PrimeFaces peer/friend of mine informed me that JMS >> is >> > > good >> > > > for running two instances of an app, similar to load balancer. >> > > > >> > > > Prior to using TomEE, I really wanted to use PrimeFaces Push (powered >> > by >> > > > Atmosphere/websocket), and at that time, I was thinking that I could >> > > > possibly run Tomcat or TomEE just to push messages to the clients of >> my >> > > app >> > > > running on Glassfish, since Glassfish had issues with PrimeFaces Push >> > > > (Atmosphere). I think he said that tomEE and Glassfish could do that, >> > but >> > > > they would have to communicate via JMS or the two servlets would have >> > to >> > > > serve requests/responses, appropriately, via JMS. >> > > > >> > > > I am probably not stating the above correctly as he said, but that's >> > how >> > > I >> > > > understood what he told me. >> > > > >> > > > Now that I'm only using tomEE, there is no need to do such a thing. >> > > Loving >> > > > TomEE!!! >> > > > >> > > > >> > > > >> > > > On Mon, Dec 17, 2012 at 2:26 AM, Howard W. Smith, Jr. < >> > > > smithh032...@gmail.com> wrote: >> > > > >> > > > > Very interesting discussion and responses here! Anthony motivates >> me >> > to >> > > > > jump on the bandwagon of using JMS/message-driven-beans, and at the >> > > same >> > > > > time, Romain tells me, not much need (for local) in a Java EE 6 >> > > > > application. :) >> > > > > >> > > > > Either way, i have not ruled out JMS. I have done some strategic >> > coding >> > > > on >> > > > > my part to avoid @Schedule or use of timer service...using Date >> class >> > > to >> > > > > postpone pushing data to google calendar, and only pushing when >> there >> > > is >> > > > a >> > > > > new date to update...application-wide. At first, i was pushing data >> > to >> > > > > google calendar after 'every' update request... sending over 1,000 >> > > > requests >> > > > > to google calendar sometimes or daily (adding and deleting events >> on >> > > > google >> > > > > calendar to keep google calendar in sync with the database), but I >> > cut >> > > > that >> > > > > back (or decreased the # of requests) with the new code I developed >> > 2+ >> > > > > months ago. just makes for a faster user experience since they >> > > requested >> > > > to >> > > > > have data updated via ajax on change/selection of this field, and >> > that >> > > > > field. >> > > > > >> > > > > Right now, JMS would be similar to a nice science project for me... >> > > just >> > > > > to see if I can do it and the success of it. >> > > > > >> > > > > >> > > > > On Mon, Dec 17, 2012 at 1:57 AM, Romain Manni-Bucau < >> > > > rmannibu...@gmail.com >> > > > > > wrote: >> > > > > >> > > > >> I used it a lot in javaee 5 (openejb 3) but i'm happy to leave it >> on >> > > the >> > > > >> road qince javaee 6, no more. >> > > > >> >> > > > >> It works but i dont find it effective when it stays local >> > > > >> >> > > > > >> > > > > >> > > > >> > > >> > >>
