Hi Guys Does anybody know of a small scale example this sounds really interesting.
Thanks David On 17 November 2016 at 18:00, Matt Pavlovich <[email protected]> wrote: > I extensively use Wicket+OSGi. Works great! Modular web applications are > totally doable. Follow Martin's advice and wire in modules using the > application hooks described. > > > > On 11/14/16 3:47 PM, Martijn Dashorst wrote: > >> I know a Dutch company (or two) that use OSGi, I'm certain that one >> uses Wicket + OSGi: educator.eu. The other, luminis.eu, does a lot of >> work with OSGi, but might not use it in combination with Wicket. I >> only have second hand knowledge about the combination, and it's >> probably outdated. >> >> Maybe someone from those companies is listening here and cares to comment. >> >> Martijn >> >> On Mon, Nov 14, 2016 at 8:13 PM, Martin Grigorov <[email protected]> >> wrote: >> >>> Hi, >>> >>> On Mon, Nov 14, 2016 at 3:58 AM, Илья Нарыжный <[email protected]> wrote: >>> >>> Hello, >>>> >>>> We really need advise from Apache Wicket experts. Please let me know if >>>> you >>>> have any ideas how to realize the following: >>>> >>>> We are working on Orienteer (http://orienteer.org) - open source >>>> Business >>>> Application Platform for rapid development. >>>> Orienteer already has pluggable architecture which allow to >>>> start/stop/restart modules and etc. Every module can bring different >>>> things: new webpages, REST, wicket components and etc. For example: >>>> https://github.com/OrienteerBAP/Orienteer/tree/master/ >>>> orienteer-pivottable >>>> >>>> But there is plans to allow dynamically upload required new module >>>> (without >>>> recompiling whole WAR with new module). To upload person can literally >>>> upload JAR or enter URL with the module or specify Maven's >>>> groupId:artifactId:version. >>>> >>>> There is no problem with downloading of module: there is a problem with >>>> runtime running it. Questions: >>>> >>>> 1) Is there good way for substitution of your own ClassLoader for more >>>> dynamic management? >>>> >>>> Wicket doesn't manage class loaders. The web container (like Tomcat) >>> deals >>> with this. >>> The only hook provided by Wicket is org.apache.wicket.protocol. >>> http.WicketFilter#getClassLoader(). See org.apache.wicket.protocol.http. >>> ReloadingWicketFilter#reloadingClassLoader. >>> >>> >>> 2) Is there a way for restarting of wicket app without restarting a >>>> web-container? >>>> >>>> You may use WebApplication#initApplication() and #internalDestroy(). >>> Also >>> see what ReloadingWicketFilter does. >>> >>> >>> 3) Related to p.1: any good experience with using this: >>>> https://github.com/kamranzafar/JCL ? >>>> >>>> IMO this should work to load extra jars dynamically. I didn't see >>> anything >>> about unloading though. >>> >>> >>> 4) Any other suggetions how to make dynamically pluggable modules in >>>> wicket? >>>> >>>> Some people use OSGi (with PAX). I don't have much experience to be >>> able to >>> comment. >>> >>> >>> Thanks, >>>> >>>> Ilya >>>> >>>> --------------------------------------------- >>>> Orienteer(http://orienteer.org) - open source Business Application >>>> Platform >>>> >>>> >> >> > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > >
