Step 5.2.5 of Tutorial Marked Graph does not work

[dvojtise]

From @valdemarneto on February 2, 2016 14:1

Hi all.

I am running your tutorial of Marked Graph using Windows 7, Java 8, GEMOC Studio 2.0.1. I had already runned it and it worked in a precendent version of your studio (before 2.0, I think).

However, this step does not work:

5.2.5. Add the Animation service

Right click on "MarkedGraphViewpoint" to select "New Extension / Java Extension". Set "Qualified Class Name" to "org.gemoc.sample.markedgraph.animation.services.MarkedgraphAnimationServices". In the project, org.gemoc.sample.markedgraph.animation project, in src/org.gemoc.sample.markedgraph.animation.services, copy the MarkedgraphDebugServices.java file to MarkedgraphAnimationServices.java. Then, change AbstractGemocDebuggerServices to AbstractGemocAnimatorServices in its source code (two times: import and extends). Finally, change "Debug" to "Animation".

When I go to the workspace, there is no the mentioned class there (MarkedgraphDebugServices). I did not find it.

It is weird because I already runned this tutorial and worked. But, in this new version of GEMOC, I am not obtaining success.

Additionally, when I am creating the DSE in step 4.2.1, when I click to finish the creation as a debug representation, the following errors happen:

Stream closed java.io.IOException: Stream closed at java.io.BufferedInputStream.getInIfOpen(Unknown Source) at java.io.BufferedInputStream.read1(Unknown Source) at java.io.BufferedInputStream.read(Unknown Source) at sun.nio.cs.StreamDecoder.readBytes(Unknown Source) at sun.nio.cs.StreamDecoder.implRead(Unknown Source) at sun.nio.cs.StreamDecoder.read(Unknown Source) at java.io.InputStreamReader.read(Unknown Source) at java.io.Reader.read(Unknown Source) at org.gemoc.xdsmlframework.extensions.sirius.command.AddDebugLayerHandler.getContent(AddDebugLayerHandler.java:764) at org.gemoc.xdsmlframework.extensions.sirius.command.AddDebugLayerHandler.createServiceClass(AddDebugLayerHandler.java:720) at org.gemoc.xdsmlframework.extensions.sirius.command.AddDebugLayerHandler.getOrCreateServiceClass(AddDebugLayerHandler.java:683) at org.gemoc.xdsmlframework.extensions.sirius.wizards.NewGemocDebugRepresentationWizard$FinishRunnable.run(NewGemocDebugRepresentationWizard.java:120) at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:466) at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:374) at org.eclipse.jface.wizard.WizardDialog.run(WizardDialog.java:1059) at org.gemoc.xdsmlframework.extensions.sirius.wizards.NewGemocDebugRepresentationWizard.performFinish(NewGemocDebugRepresentationWizard.java:350) at org.eclipse.jface.wizard.WizardDialog.finishPressed(WizardDialog.java:853) at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:438) at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:619) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:248) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4353) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1061) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4172) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761) at org.eclipse.jface.window.Window.runEventLoop(Window.java:832) at org.eclipse.jface.window.Window.open(Window.java:808) at org.eclipse.ui.internal.handlers.WizardHandler$New.executeHandler(WizardHandler.java:269) at org.eclipse.ui.internal.handlers.WizardHandler.execute(WizardHandler.java:290) at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:294) at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:90) at sun.reflect.GeneratedMethodAccessor130.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:55) at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:247) at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:229) at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:132) at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:149) at org.eclipse.core.commands.Command.executeWithChecks(Command.java:499) at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:508) at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:210) at org.eclipse.ui.internal.handlers.LegacyHandlerService.executeCommand(LegacyHandlerService.java:343) at org.eclipse.ui.internal.actions.CommandAction.runWithEvent(CommandAction.java:159) at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:595) at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:511) at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:420) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4353) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1061) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4172) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1151) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1032) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:148) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:636) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:579) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:135) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:648) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:603) at org.eclipse.equinox.launcher.Main.run(Main.java:1465)

I am following and running the tutorial step-by-step. If you are interested, I can send the file where I am taking notes about the differences between what is recommended in the tutorial and what is currently available to work in GEMOC 2.0.1.

Regards, Valdemar.

Copied from original issue: diverse-project/k3#40

[dvojtise]

Hi thanks for the feedback :smiley: However this isn't an issue for K3 but for GEMOC and its components. So this issue should be reported to one of the GEMOC issue tracker either on its origin gforge host project (https://gforge.inria.fr/projects/gemoc-dev/) or on one of the GEMOC repositories on github. in that case either the general Studio (https://github.com/gemoc/gemoc-studio) would be fine or better in the repo with thecomponent that is impacted. In that case https://github.com/gemoc/modelanimation

but I agree we still don't have any web page to clearly indicate to end users where to post issues

[dvojtise]

In 2.0.1 there is a bug in the "Create GEMOC Debug representation " wizard and the project isn't correctly created It seems to have been fixed in 2.1.0 (the snapshot version is available on the CI https://ci.inria.fr/gemoc/) however this 2.1.0 version introduce many other changes in the user interface (project.xdsml file has been replaced by a melange file) and the tutorial text and figures haven't been updated yet : this is work in progress :wink:

[valdemarneto]

Hi.

Thank you for the fast answer. For a while, I decided to use the GEMOC 1.0. I am using Linux Ubuntu + Java 8 + GEMOC 1.0. I solved the problem. However, now when I debug the wikipedia model, the lights of the model do not work. Do you know if I made mistake in any of the steps and if yes, where?

I intend to extend the sample, so I depend on that completely working.

I attached a printscreen of the result.

Thank you one more time.

[dvojtise]

in the sirius editor, make sure (before launching the execution) to have enabled the debug and animation layers. (sometimes this is disabled and need to be enabled manually and this cannot be done once started) ps: if possible open a different issue/ thread for each different question so once a point is solved we can close the bug :smiley:

[dvojtise]

about going back to 1.0, Creating the odesign and services manually is quite simple (use sirius odesign, add a few services classes), the wizard is here only to help to get started faster so a bug on this wizard could easily be workaround

[valdemarneto]

Great. Thank you for the help. Yes, you are right. I will open new threads for new problems. Sorry.

I understood the recommendation, but I did not understand where I could "enable de debug and animation layers". I have them in the animation project. It would be the step that recommends to Enable the breakpoints? If yes, I will try again. But I think that I already did it.

Thank you again.