Have a look at *-ofbiz-patches targets in hot-deploy/vinops/build.xml
It's well explained at
http://markmail.org/message/4mmgumepxjopmntuYou may need also to follow
http://cwiki.apache.org/confluence/display/OFBIZ/FAQ+-+Tips+-+Tricks+-+Cookbook+-+HowTo#FAQ-Tips-Tricks-Cookbook-HowTo-HowtomanageyoursourcedifferencesJacques
From: "Christopher Snow" <
[hidden email]>
> I'm not quite sure of the proper process for extending ofbiz.
>
> I have extended the party component, changing editcontactmech.ftl and
> Contact.ftl
>
> Should I create a patch with these changes and put the patch in
> mycomponents patch folder? Do I then need to re-apply the patch every
> time I do an update from svn?
>
> Many thanks in advance,
>
> Chris
>