On Fri, Mar 18, 2016 at 4:14 PM, abtv <[email protected]> wrote: > 1. I'm implementing custom xwiki plugin installations without user > interaction in java (I planned to do it with REST API, but after testing I > have found it's not so convenient as java code). I use the following: > > ExtensionManagerScriptService manager = > (ExtensionManagerScriptService)Utils.getComponent(ScriptService.class, > "extension"); > InstalledExtensionScriptService installed = > (InstalledExtensionScriptService)Utils.getComponent(ScriptService.class, > "extension.installed"); > > The problem is that I do it in my custom auth module when user logins into > system. I do this check only once but it smells for 2 reasons:
> Utils.getComponent method is deprecated Yes Utils.getComponent is indeed deprecated and should only be used in places where you really don't ave any choice which is old style non component based stuff... like authenticators unfortunately. Now since your code is about initializing stuff only once it would probably be better to move that in a listener called at startup. See below. > and I think there is an entry point > which I can override to run my code on xwiki start. Could you propose any > solution for this? I have also concern about xwiki start: I use Jetty and > every time I start xwiki I see a message "xwiki is loading..." and percent > counter. > It seems that xwiki loads only for the first request. Is it true? Yes and no. You do have a lots of stuff initialized during application startup (extensions, listeners, etc.) but you also have important things for XWiki initialized only during the first request which are mostly the database and stuff that need to access the database. If you don't need the database (or you don't need something that needs the database) you should listen to org.xwiki.observation.event.ApplicationStartedEvent event (from module xwiki-commons-observation-api). If you need the database, you can listen to org.xwiki.bridge.event.ApplicationReadyEvent event (from module xwiki-platform-bridge) See http://extensions.xwiki.org/xwiki/bin/view/Extension/Observation+Module+Local for more about listeners. > Can I change the behaviour? > > > > -- > View this message in context: > http://xwiki.475771.n2.nabble.com/How-to-run-custom-code-on-xwiki-start-in-java-code-tp7598537.html > Sent from the XWiki- Dev mailing list archive at Nabble.com. > _______________________________________________ > devs mailing list > [email protected] > http://lists.xwiki.org/mailman/listinfo/devs -- Thomas Mortagne _______________________________________________ devs mailing list [email protected] http://lists.xwiki.org/mailman/listinfo/devs
