Hey Victor,
I am trying to generate the sos model with emf but for some reason I don't
see the option to create a model from xsd. For the life of me i can't
figure out how to get that option, which i thought i had before.
What versions of eclipse, and emf are you using? And when you create a new
model you are doing it from xsd?
@Andrea: you recently did this for csw I assume, how did you install emf?
Anyways, i looked at the sos schema and it looks like a complicated beast,
i am not sure how much a simple tutorial is going to help here.
-Justin
On Wed, Oct 3, 2012 at 1:43 AM, <[email protected]> wrote:
> Hi Justin,****
>
> ** **
>
> I am really struggling to generate the binding. I am trying to generate
> the model using eclipse emf plugin and below are my errors. Are there any
> good tutorial and examples on how to generate the models using emf from
> ground up? Are there any hacks or tips to get around some of the
> limitations of the emf plugins eg, hacking the schema files to get the
> model to generate?****
>
> ** **
>
> What are the typical scenario in the schema you have to hack that doesn’t
> comply to the emf model?****
>
> ** **
>
> If it’s not too much work, is it possible for you to generate a binding
> for sosGetObservation.xsd so we can reference it as example. ****
>
> ** **
>
> ** **
>
> ** **
>
> *java.lang.IllegalArgumentException: The 'no null' constraint is violated*
>
> * at
> org.eclipse.emf.common.util.AbstractEList.validate(AbstractEList.java:101)
> *
>
> * at
> org.eclipse.emf.ecore.util.EcoreEList.validate(EcoreEList.java:69)*
>
> * at
> org.eclipse.emf.common.util.BasicEList.addAllUnique(BasicEList.java:514)*
>
> * at
> org.eclipse.emf.common.notify.impl.NotifyingListImpl.doAddAllUnique(NotifyingListImpl.java:506)
> *
>
> * at
> org.eclipse.emf.common.notify.impl.NotifyingListImpl.addAllUnique(NotifyingListImpl.java:478)
> *
>
> * at
> org.eclipse.emf.common.notify.impl.NotifyingListImpl.addAllUnique(NotifyingListImpl.java:406)
> *
>
> * at
> org.eclipse.emf.common.util.AbstractEList.addAll(AbstractEList.java:374)*
>
> * at
> org.eclipse.emf.mapping.impl.MappingRootImpl.initializeNewMapping(MappingRootImpl.java:729)
> *
>
> * at
> org.eclipse.emf.mapping.impl.MappingRootImpl.createMapping(MappingRootImpl.java:714)
> *
>
> * at
> org.eclipse.emf.mapping.xsd2ecore.XSD2EcoreMapper.map(XSD2EcoreMapper.java:88)
> *
>
> * at org.eclipse.xsd.ecore.MapBuilder.map(MapBuilder.java:61)*
>
> * at
> org.eclipse.xsd.ecore.XSDEcoreBuilder.getEClassifier(XSDEcoreBuilder.java:274)
> *
>
> * at
> org.eclipse.xsd.ecore.XSDEcoreBuilder.createFeature(XSDEcoreBuilder.java:2037)
> *
>
> * at
> org.eclipse.xsd.ecore.XSDEcoreBuilder.computeEClass(XSDEcoreBuilder.java:1217)
> *
>
> * at
> org.eclipse.xsd.ecore.XSDEcoreBuilder.computeEClassifier(XSDEcoreBuilder.java:321)
> *
>
> * at
> org.eclipse.xsd.ecore.XSDEcoreBuilder.getEClassifier(XSDEcoreBuilder.java:273)
> *
>
> * at
> org.eclipse.xsd.ecore.XSDEcoreBuilder.createFeature(XSDEcoreBuilder.java:2037)
> *
>
> * at
> org.eclipse.xsd.ecore.XSDEcoreBuilder.computeEClass(XSDEcoreBuilder.java:1217)
> *
>
> * at
> org.eclipse.xsd.ecore.XSDEcoreBuilder.computeEClassifier(XSDEcoreBuilder.java:321)
> *
>
> * at
> org.eclipse.xsd.ecore.XSDEcoreBuilder.getEClassifier(XSDEcoreBuilder.java:273)
> *
>
> * at
> org.eclipse.xsd.ecore.XSDEcoreBuilder.createFeature(XSDEcoreBuilder.java:2037)
> *
>
> * at
> org.eclipse.xsd.ecore.XSDEcoreBuilder.computeEClass(XSDEcoreBuilder.java:1217)
> *
>
> * at
> org.eclipse.xsd.ecore.XSDEcoreBuilder.computeEClassifier(XSDEcoreBuilder.java:321)
> *
>
> * at
> org.eclipse.xsd.ecore.XSDEcoreBuilder.getEClassifier(XSDEcoreBuilder.java:273)
> *
>
> * at
> org.eclipse.xsd.ecore.XSDEcoreBuilder.createFeature(XSDEcoreBuilder.java:2037)
> *
>
> * at
> org.eclipse.xsd.ecore.XSDEcoreBuilder.computeEClass(XSDEcoreBuilder.java:1217)
> *
>
> * at
> org.eclipse.xsd.ecore.XSDEcoreBuilder.computeEClassifier(XSDEcoreBuilder.java:321)
> *
>
> * at
> org.eclipse.xsd.ecore.XSDEcoreBuilder.getEClassifier(XSDEcoreBuilder.java:273)
> *
>
> * at
> org.eclipse.xsd.ecore.XSDEcoreBuilder.createFeature(XSDEcoreBuilder.java:2037)
> *
>
> * at
> org.eclipse.xsd.ecore.XSDEcoreBuilder.computeEClass(XSDEcoreBuilder.java:1217)
> *
>
> * at
> org.eclipse.xsd.ecore.XSDEcoreBuilder.computeEClassifier(XSDEcoreBuilder.java:321)
> *
>
> * at
> org.eclipse.xsd.ecore.XSDEcoreBuilder.getEClassifier(XSDEcoreBuilder.java:273)
> *
>
> * at
> org.eclipse.xsd.ecore.XSDEcoreBuilder.createFeature(XSDEcoreBuilder.java:2037)
> *
>
> * at
> org.eclipse.xsd.ecore.XSDEcoreBuilder.computeEClass(XSDEcoreBuilder.java:1217)
> *
>
> * at
> org.eclipse.xsd.ecore.XSDEcoreBuilder.computeEClassifier(XSDEcoreBuilder.java:321)
> *
>
> * at
> org.eclipse.xsd.ecore.XSDEcoreBuilder.getEClassifier(XSDEcoreBuilder.java:273)
> *
>
> * at
> org.eclipse.xsd.ecore.XSDEcoreBuilder.createFeature(XSDEcoreBuilder.java:2037)
> *
>
> * at
> org.eclipse.xsd.ecore.XSDEcoreBuilder.getEStructuralFeature(XSDEcoreBuilder.java:2851)
> *
>
> * at
> org.eclipse.xsd.ecore.XSDEcoreBuilder.generate(XSDEcoreBuilder.java:2942)*
>
> * at
> org.eclipse.xsd.ecore.XSDEcoreBuilder.generate(XSDEcoreBuilder.java:2904)*
>
> * at
> org.eclipse.xsd.ecore.importer.XSDImporter.doComputeEPackages(XSDImporter.java:127)
> *
>
> * at
> org.eclipse.emf.importer.ModelImporter.computeEPackages(ModelImporter.java:529)
> *
>
> * at
> org.eclipse.emf.importer.ui.contribution.base.ModelImporterDetailPage.refreshModel(ModelImporterDetailPage.java:406)
> *
>
> * at
> org.eclipse.emf.importer.ui.contribution.base.ModelImporterDetailPage$3.execute(ModelImporterDetailPage.java:351)
> *
>
> * at
> org.eclipse.ui.actions.WorkspaceModifyOperation$1.run(WorkspaceModifyOperation.java:106)
> *
>
> * at
> org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800)*
>
> * at
> org.eclipse.ui.actions.WorkspaceModifyOperation.run(WorkspaceModifyOperation.java:118)
> *
>
> * at
> org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:464)
> *
>
> * at
> org.eclipse.jface.operation.ModalContext.run(ModalContext.java:372)*
>
> * at
> org.eclipse.jface.wizard.WizardDialog.run(WizardDialog.java:944)*
>
> * at
> org.eclipse.emf.importer.ui.contribution.base.ModelImporterDetailPage.refreshModel(ModelImporterDetailPage.java:374)
> *
>
> * at
> org.eclipse.xsd.ecore.importer.ui.XSDDetailPage.doHandleEvent(XSDDetailPage.java:89)
> *
>
> * at
> org.eclipse.emf.converter.ui.contribution.base.ModelConverterPage.handleEvent(ModelConverterPage.java:145)
> *
>
> * at
> org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)*
>
> * at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)
> *
>
> * at
> org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3910)*
>
> * at
> org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3503)*
>
> * at
> org.eclipse.jface.window.Window.runEventLoop(Window.java:825)*
>
> * at org.eclipse.jface.window.Window.open(Window.java:801)*
>
> * at
> org.eclipse.ui.internal.handlers.WizardHandler$New.executeHandler(WizardHandler.java:253)
> *
>
> * at
> org.eclipse.ui.internal.handlers.WizardHandler.execute(WizardHandler.java:273)
> *
>
> * at
> org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:294)
> *
>
> * at
> org.eclipse.core.commands.Command.executeWithChecks(Command.java:476)*
>
> * at
> org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:508)
> *
>
> * at
> org.eclipse.ui.internal.handlers.HandlerService.executeCommand(HandlerService.java:169)
> *
>
> * at
> org.eclipse.ui.internal.handlers.SlaveHandlerService.executeCommand(SlaveHandlerService.java:241)
> *
>
> * at
> org.eclipse.ui.internal.actions.CommandAction.runWithEvent(CommandAction.java:157)
> *
>
> * at
> org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:584)
> *
>
> * at
> org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:501)
> *
>
> * at
> org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:411)
> *
>
> * at
> org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)*
>
> * at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)
> *
>
> * at
> org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3910)*
>
> * at
> org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3503)*
>
> * at
> org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2405)*
>
> * at
> org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2369)*
>
> * at
> org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2221)*
>
> * at
> org.eclipse.ui.internal.Workbench$5.run(Workbench.java:500)*
>
> * at
> org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
> *
>
> * at
> org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:493)
> *
>
> * at
> org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)*
>
> * at
> org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113)
> *
>
> * at
> org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:194)
> *
>
> * at
> org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
> *
>
> * at
> org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
> *
>
> * at
> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:368)
> *
>
> * at
> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
> *
>
> * at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
> Method)*
>
> * at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> *
>
> * at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> *
>
> * at java.lang.reflect.Method.invoke(Method.java:597)*
>
> * at
> org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:559)*
>
> * at org.eclipse.equinox.launcher.Main.basicRun(Main.java:514)*
>
> * at org.eclipse.equinox.launcher.Main.run(Main.java:1311)*
>
> * at org.eclipse.equinox.launcher.Main.main(Main.java:1287)*
>
> ** **
>
> *From:* Justin Deoliveira [mailto:[email protected]]
> *Sent:* Saturday, 29 September 2012 1:04 AM
> *To:* Andrea Aime
> *Cc:* Tey, Victor (CESRE, Kensington);
> [email protected]
>
> *Subject:* Re: [Geotools-gt2-users] xmlcodegen for sos 2.0****
>
> ** **
>
> A while back i also put together some docs to help with generating emf
> models.****
>
> ** **
>
> https://github.com/jdeolive/geotools/tree/emfdoc/modules/ogc/doc****
>
> On Fri, Sep 28, 2012 at 12:42 PM, Andrea Aime <
> [email protected]> wrote:****
>
> On Fri, Sep 28, 2012 at 10:35 AM, <[email protected]> wrote:****
>
> Hi Justin and Andrea,****
>
> ****
>
> My public repo is https://github.com/victortey/geotool.git****
>
> ****
>
> Looks like I have done it the wrong way, I was following
> http://docs.geotools.org/latest/userguide/library/xml/internal/tutorial.htmland
> used jaxb as documented.
> ****
>
> ****
>
> Perhaps I should be using EMF as Andrea have done. Is
> net.opengis.cat.csw20.Csw20Factory auto generated? If yes, how is it done?
> ****
>
> ****
>
> Were you following any documentation Andrea?****
>
> ****
>
> ** **
>
> Hmm... I don't think I was, but here is some steps from memory:****
>
> - install emf and xsd extensions in eclipse****
>
> - copy the xsd schemas in the module that will contain the model****
>
> - create the first emf model by having it read the xsd****
>
> - generate the code****
>
> - throw away the impl and modify the generated interfaces as needed****
>
> - reload the EMF model, regenerate****
>
> - kill the util package just generated, it's not needed****
>
> - often that required me to do a "mvn eclipse:eclipse -pl myModule -am" to
> have the eclipse project compile again****
>
> - iterate over it until you're satistified with package names, return
> types and the model in general****
>
> ** **
>
> Cheers****
>
> Andrea****
>
> ** **
>
> -- ****
>
> ==****
>
> Our support, Your Success! Visit http://opensdi.geo-solutions.it for more
> information.****
>
> ==****
>
> ** **
>
> Ing. Andrea Aime ****
>
> @geowolf****
>
> Technical Lead****
>
> ** **
>
> GeoSolutions S.A.S.****
>
> Via Poggio alle Viti 1187****
>
> 55054 Massarosa (LU)****
>
> Italy****
>
> phone: +39 0584 962313****
>
> fax: +39 0584 1660272****
>
> mob: +39 339 8844549****
>
> ** **
>
> http://www.geo-solutions.it****
>
> http://twitter.com/geosolutions_it****
>
> ** **
>
> -------------------------------------------------------****
>
> ** **
>
>
>
> ****
>
> ** **
>
> --
> Justin Deoliveira****
>
> OpenGeo - http://opengeo.org****
>
> Enterprise support for open source geospatial.****
>
> ** **
>
--
Justin Deoliveira
OpenGeo - http://opengeo.org
Enterprise support for open source geospatial.
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