error for shaclgeneration

Bohms, H.M. (Michel)

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Nov 3, 2021, 6:15:50 AM11/3/21

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Dear TQ

When I convert my fairly simple RDFS ontology (attached) to shacl (in TBC-ME) I get:

Resulting in an near-empty shacl file (only prefixes and ontology header).

Any idea? rdfs ontology loads fine in TBC.

Ps error stack:

java.lang.NullPointerException

at org.topbraidcomposer.core.session.TBCSession.updateDeletableGraphs(TBCSession.java:432)

at org.topbraidcomposer.core.session.TBCSession.isDeletable(TBCSession.java:250)

at org.topbraidcomposer.core.session.TBCSession.isDeletable(TBCSession.java:245)

at org.topbraid.core.model.Statements.isDeletable(Statements.java:325)

at org.topbraidcomposer.widgets.row.editors.AbstractEditorText.updateState(AbstractEditorText.java:637)

at org.topbraidcomposer.widgets.row.editors.AbstractEditorText.<init>(AbstractEditorText.java:154)

at org.topbraidcomposer.widgets.row.editors.AbstractLiteralEditorText.<init>(AbstractLiteralEditorText.java:26)

at org.topbraidcomposer.widgets.row.editors.LiteralEditorText.<init>(LiteralEditorText.java:28)

at org.topbraidcomposer.widgets.row.editors.LiteralEditor.createEditorText(LiteralEditor.java:27)

at org.topbraidcomposer.widgets.row.editors.AbstractTextRowEditor.<init>(AbstractTextRowEditor.java:28)

at org.topbraidcomposer.widgets.row.editors.LiteralEditor.<init>(LiteralEditor.java:21)

at org.topbraidcomposer.widgets.row.RowEditorFactory.createRowEditor(RowEditorFactory.java:85)

at org.topbraidcomposer.widgets.row.RowWidgetRow.<init>(RowWidgetRow.java:163)

at org.topbraidcomposer.widgets.row.ObjectRowWidgetRow.<init>(ObjectRowWidgetRow.java:26)

at org.topbraidcomposer.widgets.row.ObjectRowWidget.createRowWidgetRow(ObjectRowWidget.java:226)

at org.topbraidcomposer.widgets.row.RowWidget.addRow(RowWidget.java:212)

at org.topbraidcomposer.widgets.row.RowWidget.initialize(RowWidget.java:378)

at org.eclipse.ui.forms.ManagedForm.addPart(ManagedForm.java:83)

at org.topbraidcomposer.editors.forms.page.ResourceFormPage.createWidget(ResourceFormPage.java:659)

at org.topbraidcomposer.editors.forms.page.ResourceFormPage.addAll(ResourceFormPage.java:273)

at org.topbraidcomposer.editors.forms.page.ResourceFormPage.addAll(ResourceFormPage.java:339)

at org.topbraidcomposer.editors.forms.page.ResourceFormPage.addAll(ResourceFormPage.java:207)

at org.topbraidcomposer.editors.forms.page.ResourceFormPage.createFormContent(ResourceFormPage.java:618)

at org.eclipse.ui.forms.editor.FormPage.lambda$0(FormPage.java:166)

at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:74)

at org.eclipse.ui.forms.editor.FormPage.createPartControl(FormPage.java:166)

at org.eclipse.ui.forms.editor.FormEditor.pageChange(FormEditor.java:480)

at org.eclipse.ui.part.MultiPageEditorPart.setActivePage(MultiPageEditorPart.java:1032)

at org.eclipse.ui.forms.editor.FormEditor.setActivePage(FormEditor.java:612)

at org.eclipse.ui.forms.editor.FormEditor.setActivePage(FormEditor.java:518)

at org.topbraidcomposer.editors.ResourceEditor.updateAllPages(ResourceEditor.java:1383)

at org.topbraidcomposer.editors.ResourceEditor$2.partActivated(ResourceEditor.java:232)

at org.eclipse.ui.internal.WorkbenchPage$3.run(WorkbenchPage.java:4894)

at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)

at org.eclipse.ui.internal.WorkbenchPage.firePartActivated(WorkbenchPage.java:4891)

at org.eclipse.ui.internal.WorkbenchPage$E4PartListener.partActivated(WorkbenchPage.java:219)

at org.eclipse.e4.ui.internal.workbench.PartServiceImpl$2.run(PartServiceImpl.java:249)

at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)

at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.firePartActivated(PartServiceImpl.java:246)

at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:770)

at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:679)

at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:674)

at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:3203)

at org.eclipse.ui.internal.WorkbenchPage.lambda$9(WorkbenchPage.java:3100)

at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:74)

at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3098)

at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3068)

at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3051)

at org.topbraidcomposer.editors.utils.OpenInComposerTBC$1.run(OpenInComposerTBC.java:47)

at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)

at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:133)

at org.eclipse.swt.widgets.Display.syncExec(Display.java:4742)

at org.topbraidcomposer.editors.utils.OpenInComposerTBC.ensureEditorOpen(OpenInComposerTBC.java:38)

at org.topbraidcomposer.editors.utils.OpenInComposerTBC.openInComposerHelper(OpenInComposerTBC.java:87)

at org.topbraidcomposer.editors.utils.OpenInComposerTBC.openAndSetSession(OpenInComposerTBC.java:60)

at org.topbraidcomposer.editors.utils.OpenInComposerTBC.openInComposer(OpenInComposerTBC.java:33)

at org.topbraidcomposer.shacl.converter.ConvertToSHACLWizard.performFinish(ConvertToSHACLWizard.java:157)

at org.eclipse.jface.wizard.WizardDialog.finishPressed(WizardDialog.java:832)

at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:472)

at org.eclipse.jface.dialogs.Dialog.lambda$0(Dialog.java:619)

at org.eclipse.swt.events.SelectionListener$1.widgetSelected(SelectionListener.java:84)

at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:252)

at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)

at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4209)

at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1037)

at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4026)

at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3626)

at org.eclipse.jface.window.Window.runEventLoop(Window.java:823)

at org.eclipse.jface.window.Window.open(Window.java:799)

at org.topbraidcomposer.shacl.converter.ConvertToSHACLAction.run(ConvertToSHACLAction.java:18)

at org.eclipse.ui.internal.PluginAction.runWithEvent(PluginAction.java:239)

at org.eclipse.ui.internal.WWinPluginAction.runWithEvent(WWinPluginAction.java:218)

at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:580)

at org.eclipse.jface.action.ActionContributionItem.lambda$4(ActionContributionItem.java:414)

at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)

at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4209)

at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1037)

at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4026)

at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3626)

at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1157)

at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)

at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1046)

at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)

at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)

at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)

at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:551)

at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:156)

at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:152)

at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)

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:401)

at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)

at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.base/java.lang.reflect.Method.invoke(Unknown Source)

at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)

at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)

at org.eclipse.equinox.launcher.Main.run(Main.java:1461)

at org.eclipse.equinox.launcher.Main.main(Main.java:1434)

	Dr. ir. H.M. (Michel) Bohms Scientist Specialist Structural Reliability	T +31 (0)88 866 31 07 M +31 (0)63 038 12 20 E michel...@tno.nl	Location

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bsdd-rdfs.ttl

David Price

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Nov 3, 2021, 6:56:01 AM11/3/21

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Hi Michel,

I removed the import of sml

owl:imports <https://w3id.org/sml/rdfs/def> ;

did a bit of cleanup and ran the rest of the attached TTL in OWL2SHACL Composer 6.4 (old one I had opened) and it worked fine.

Suggestion clearing your workspace, etc to see if it’s from that or figure out what’s “odd” in the imported graph.

Also, when reporting this kind of thing please be specific about version of TBC being used.

FWIW I agree that the error reporting in Java apps is just terrible - it’s NullPointerException all the way down :-(

Cheers,

David

On 3 Nov 2021, at 10:15, 'Bohms, H.M. (Michel)' via TopBraid Suite Users <topbrai...@googlegroups.com> wrote:

Dear TQ

When I convert my fairly simple RDFS ontology (attached) to shacl (in TBC-ME) I get:

<image002.png>

<image005.gif>

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Bohms, H.M. (Michel)

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Nov 3, 2021, 11:10:06 AM11/3/21

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Ok, I thought the shacl generation was for the current file only, not its imports.

When I delete the import, ie having the file attached, I still get an error:

Problems occurred when invoking code from plug-in: "org.eclipse.ui.workbench".

But now the shacl code seems generated…

Using latest window version.

Gr michel

Dr. ir. H.M. (Michel) Bohms
Scientist Specialist
Structural Reliability

T +31 (0)88 866 31 07
M +31 (0)63 038 12 20
E michel...@tno.nl

Location

This message may contain information that is not intended for you. If you are not the addressee or if this message was sent to you by mistake, you are requested to inform the sender and delete the message. TNO accepts no liability for the content of this e-mail, for the manner in which you use it and for damage of any kind resulting from the risks inherent to the electronic transmission of messages.

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noimport-bsdd-rdfs.ttl

noimport-bsdd-rdfs.shapes.ttl

David Price

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Nov 3, 2021, 11:54:35 AM11/3/21

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Hi Michel,

Seems you did exactly what I did and it’s bad for you. Probably a workspace issue where Eclipse is confused somehow. Suggest trying in a new workspace as if that’s the problem things will just get worse.

Cheers,

David

On 3 Nov 2021, at 15:10, 'Bohms, H.M. (Michel)' via TopBraid Suite Users <topbrai...@googlegroups.com> wrote:

Ok, I thought the shacl generation was for the current file only, not its imports.

When I delete the import, ie having the file attached, I still get an error:
Problems occurred when invoking code from plug-in: "org.eclipse.ui.workbench".

But now the shacl code seems generated…

Using latest window version.

Gr michel

Dr. ir. H.M. (Michel) Bohms
Scientist Specialist
Structural Reliability
T +31 (0)88 866 31 07
M +31 (0)63 038 12 20
E michel...@tno.nl
Location

<image001.gif>

To view this discussion on the web visit https://groups.google.com/d/msgid/topbraid-users/5d3e108ac63f4236b79dd6c93d0a5e98%40tno.nl.
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