Hey Pascal, I am starting the IDE. At this time all bundles (ids=0..120) from eclipse plugins-folder are contained in the rootRegion.
The IDE starts properly. Everything fine... Then my vaaclipse-region bundle (autostart 4) starts and does following: It creates the Vaaclipse region and installs all bundles (ids=121...200) from a defined folder into this region. Everything fine... Then I shut down the IDE. The digraph file is created properly. Then I start the IDE again. The digraph file is read. But for bundles with bundleId 1..120, no bundles could be found by the RegionManager (context.getBundle(id) == null). Somehow they seem not to become loaded/installed... But the bundles with bundleId 121...200 are installed properly and available in the vaaclipse-region. And the IDE can not start since no bundles with id 1...120 are available in the root region. I guess the IDE uses SimpleConfigurator. Do I have to be aware about the config-file of SimpleConfigurator too? Or should do region.installBundle do all things properly? Thanks a lot florian. Pascal Rapicault <[email protected]> schrieb am Mo., 16. Nov. 2015 19:10: > The usage of regions seems to be a good solution for what you are trying > to achieve. > However I'm still not clear about the problem you are running into. > > > On 15-11-16 12:57 PM, Florian Pirchner wrote: > > I need to isolate the IDE e4 stuff from the Vaaclipse e4 stuff and only > share some defined api like services and packages. > > Florian Pirchner <[email protected]> schrieb am Mo., 16. Nov. > 2015 18:53: > >> Hey Cristiano, >> >> yep. It should become some kind of "Vaaclipse Perspective WYSIWYG >> Editor". The Vaaclipse preview is embedded in the workspace as an MPart. >> IDE instance and "Vaaclipse Designer" run in same OSGi instance. >> >> A launch config in the IDE to launch the designer in an additional >> vaaclipse-e4-instance is not an option ;( >> >> Later I need to create an additional Region "E4 Model Exchange", that >> allows sharing information about the "Vaaclipse Designer" and the >> Xtext-Model. This region will allow to share some services. And provides >> implementations for event-exchange from and two IDE and Vaaclipse-Designer. >> >> Example: >> I am changing a setting in the Vaaclipse designer. This sends an event. >> And the IDE will change the Xtext-Model in the XtextResourceSet. >> Or I change the Xtext-Model and an event to the Vaaclipse-Designer will >> rerender and/or repaint the Web-UI. >> >> WDYT? >> >> Any ideas? >> >> Thanks >> >> Cristiano Gavião <[email protected]> schrieb am Mo., 16. Nov. 2015 >> 18:29: >> >>> Hello. >>> >>> some doubts... >>> >>> do you want a preview provider... >>> >>> but instead of use the "run as container way" that will open a new >>> instance with a set of defined bundles, do you want to use the same >>> container instance for both pde/jde/platform and your preview provider that >>> will read/use the opening projects from the workspace projects? >>> >>> >>> >>> 2015-11-16 13:46 GMT-03:00 Florian Pirchner <[email protected]> >>> : >>> >>>> Hi, >>>> >>>> we got a problem using equinox regions. >>>> >>>> Our usecase: >>>> We run an Eclipse IDE based on eclipse e4. There is a project called >>>> vaaclipse that also uses the e4 kernel and added Vaadin renderer to it. And >>>> we need to show up a "Preview View" for the vaaclipse application in the >>>> IDE. >>>> >>>> The problem: >>>> Installing Vaaclipse into the IDE is not a good idea, since it will >>>> confuse the IDE by Extensions, OSGi-Services,... >>>> >>>> Our approach: >>>> 1) Starting up the IDE >>>> 2) Creating a new Region called "Vaaclipse" >>>> 2a) If a Region was available, we remove it first >>>> 2b) Reading all bundles from a specified target folder >>>> 2c) Installing the bundles from the target folder into the region >>>> 3) Setting startlevels,... and starting the application >>>> >>>> For us it seems to be possible, since the "rootRegion" and the >>>> "Vaaclipse" region are completely decoupled (the have no connection) >>>> >>>> >>>> But if we do so, stop the IDE and start the IDE again, all the bundles >>>> originally available in Eclipse have gone. Only the "system bundle" is >>>> left. The installed "target folder bundles" related with Region "Vaaclipse" >>>> are still there. >>>> >>>> Here a short idea about our first prototype approach: >>>> public void start(BundleContext bc) throws Exception { >>>> Activator.context = bc; >>>> >>>> try { >>>> ServiceReference<RegionDigraph> ref = bc >>>> .getServiceReference(RegionDigraph.class); >>>> digraph = bc.getService(ref); >>>> >>>> vaaclipseRegion = digraph.getRegion("vaaclipse"); >>>> if (vaaclipseRegion != null) { >>>> digraph.removeRegion(vaaclipseRegion); >>>> } >>>> vaaclipseRegion = digraph.createRegion("vaaclipse"); >>>> >>>> File folder = new >>>> File("/Users/florianpirchner/Work/temp/tp"); >>>> for (File tpBundle : FileUtils.listFilesAndDirs(folder, >>>> FileFilterUtils.trueFileFilter(), FileFilterUtils.falseFileFilter())) { >>>> if(tpBundle.isDirectory()) { >>>> continue; >>>> } >>>> Bundle newB = vaaclipseRegion.installBundle("file:" + >>>> tpBundle >>>> .getAbsolutePath()); >>>> vaaclipseRegion.addBundle(newB); >>>> } >>>> } catch (BundleException e) { >>>> e.printStackTrace(); >>>> } >>>> } >>>> >>>> >>>> Thanks a lot for any help! >>>> Best >>>> >>> _______________________________________________ >>>> equinox-dev mailing list >>>> [email protected] >>>> To change your delivery options, retrieve your password, or unsubscribe >>>> from this list, visit >>>> https://dev.eclipse.org/mailman/listinfo/equinox-dev >>>> >>> >>> >>> >>> -- >>> "Tudo vale a pena se a alma não é pequena..." >>> _______________________________________________ >>> equinox-dev mailing list >>> [email protected] >>> To change your delivery options, retrieve your password, or unsubscribe >>> from this list, visit >>> https://dev.eclipse.org/mailman/listinfo/equinox-dev >> >> > > _______________________________________________ > equinox-dev mailing [email protected] > To change your delivery options, retrieve your password, or unsubscribe from > this list, visithttps://dev.eclipse.org/mailman/listinfo/equinox-dev > > > _______________________________________________ > equinox-dev mailing list > [email protected] > To change your delivery options, retrieve your password, or unsubscribe > from this list, visit > https://dev.eclipse.org/mailman/listinfo/equinox-dev
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