Is the OFBiz server more efficient in web service mode? Has anyone done a desktop client for OFBiz?
On Wed, 2016-03-23 at 08:19 +0300, Taher Alkhateeb wrote: > Hi John, > > Welcome to our list and thank you for you thought out questions. > > The framework in my experience utilizes most of its resources on startup > because it fires up _all_ the components at once. So it is not your single > user that is making things heavy but the framework itself is heavy with > many things fired up at the same time. > > Also, please ensure that your environment is set up correctly in terms of > the JDK version, using the internal ant version, and setting up parameters > correctly. > > Another thing to take into consideration is that you are using the embedded > derby database, which does not scale like when you switch to postgres or > mysql for example. > > Coming from the painful background of C where you actually manage your > memory, I'd say Java would be downhill not uphill for you. > > Finally I would also point out to you that not all of the XML is parsed on > the spot. Some is cached on startup. But yeah, I personally love having XML > schemas where auto complete makes your life easier and you can quickly > speak OFBizzian language :) > > Best of luck OFBizzing! > > Taher Alkhateeb > > On Wednesday, 23 March 2016, John Spikowski <[email protected]> > wrote: > > > Hi List, > > > > I'm interested in using OFBiz but have a few general questions before > > digging too deep under the covers. Java isn't my primary language and > > use ANSI C with the Script BASIC open source project I manage. > > > > I have noticed that it take about 450MB of system memory to get to a > > login prompt. When I select an option from a menu, both of my CPU cores > > peg at 100% until the page loads. I'm curious what the resource > > requirements would be for lets say a 50 user install? > > > > I like the concept of using XML files to define the ERP application. It > > seem that everything is converted from XML to a runtime state which > > looks like a big hash table linked memory image. How difficult is it to > > debug something this large and interdependent? > > > > Any info you're willing to share would be appreciated. > > > > John > > > >
