Charting fails without `~/.eclipse`

LouisPM commented 2 months ago

Affects: OpenChrom snap package (vers. 1.5.0); incremental snap vers. 106 and 108

System Information:

OS: Ubuntu 20.04.1 LTS
kernel: 5.15.0-119-generic
display manager: X.org / gdm3

Steps to reproduce the issue:

Perform a fresh install of the snap app: snap remove --purge openchrom && rm -r ~/.eclipse && snap install openchrom # purge OpenChrom snap (if installed), remove local configuration files and re-install the snap
Launch the app, either from the desktop launcher, or from the terminal: /snap/bin/openchrom # is the binary executable referenced by the desktop launcher's Exec line
In the overview window, click on "Demo" to load the "DemoChromatogram8335379..." data.
Expectation: Chromatogram and m/z scan chart visible and populated with data. Observed bug: Windows are empty.

Bug description: On a fresh install of the OpenChrom snap package on Ubuntu, the application fails to load and display imported data. This issue can also be observed with the "Demo" data. Instead of chromatograms and m/z spectra, the corresponding windows show blank white fields.

Looking for an underlying cause I located the default executable: which openchrom # returned the path: /snap/bin/openchrom Running the executable from the terminal to launch OpenChrom (logs attached) throws a bunch of warnings and an error, most prominently:

(openchrom:11131): Gtk-WARNING **: 10:15:20.806: GTK+ module /snap/openchrom/106/gnome-platform/usr/lib/gtk-2.0/modules/libcanberra-gtk-module.so cannot be loaded. GTK+ 2.x symbols detected. Using GTK+ 2.x and GTK+ 3 in the same process is not supported. Gtk-Message: 10:15:20.806: Failed to load module "canberra-gtk-module" WARNING: Using incubator modules: jdk.incubator.vector, jdk.incubator.foreign

Apparently, the app is not using the system library of the libcanberra-gtk-module: apt list --installed | grep libcanberra-gtk-module # check whether system library is installed; returned "libcanberra-gtk-module/focal,now 0.30-7ubuntu1 amd64 [installed]" The snap app is instead looking for its own version of the module at a non-existing path: ls -al /snap/openchrom/106/gnome-platform/usr/lib/gtk-2.0/modules/libcanberra-gtk-module.so # returns "ls: cannot access '/snap/openchrom/106/gnome-platform/usr/lib/gtk-2.0/modules/libcanberra-gtk-module.so': No such file or directory"

Thus, I looked at the last entry of the apps metadata log: cat ~/snap/openchrom/106/OpenChrom/1.5.x/.metadata/.log Multiple errors and exceptions had been caught. Among them the following (with variations):

!MESSAGE An error occurred while automatically activating bundle org.eclipse.swtchart.extensions (989).

java.io.FileNotFoundException: /css/default.css

While looking for a probable cause in the snap's directories, I found an alternative executable binary: /snap/openchrom/current/openchrom To my surprise the application launched without a hitch and correctly displayed the demo chromatogram (logs attached). Even more surprising was that any subsequent invocation of the default executable /snap/bin/openchrom now launched OpenChrom without the bug (logs attached), and this behavior persisted after rebooting the machine. And above-mentioned warnings and errors had magically disappeared from the terminal launch messages and metadata logs.

Perhaps, a persistent change (e.g. missing file or link) had been created by the non-default executable..? If so, this putative change would be unrelated to the above-mentioned Gtk-warning, as the path "/snap/openchrom/106/gnome-platform/usr/lib/gtk-2.0/" remains missing, suggesting that this warning was unrelated to the described bug after all. Correction: The Gtk warning is not thrown with /snap/openchrom/current/openchrom, but remains with subsequent executions of /snap/bin/openchrom; the path does not exist.

Proposed workaround: While the underlying cause remains elusive to me, running the following command once seems to fix the issue: /snap/openchrom/current/openchrom # alternative binary executable

Until the underlying issue has been identified and fixed, I suggest to circumvent the bug by changing the Exec line of the _openchromopenchrom.desktop launcher:

From (buggy):

Exec=env BAMF_DESKTOP_FILE_HINT=/var/lib/snapd/desktop/applications/openchrom_openchrom.desktop /snap/bin/openchrom %f

To (working):

Exec=env BAMF_DESKTOP_FILE_HINT=/var/lib/snapd/desktop/applications/openchrom_openchrom.desktop /snap/openchrom/current/openchrom %f

Attached files:

contents of the default desktop launcher (incremental snap vers. 106): openchrom_openchrom.desktop.txt
screenshot of buggy behavior when launched with .desktop launcher or /snap/bin/openchrom:
output when running /snap/bin/openchrom from the terminal: openchrom_buggy_terminal-output.log
output of cat ~/snap/openchrom/106/OpenChrom/1.5.x/.metadata/.log when launched by /snap/bin/openchrom: openchrom_buggy_metadata.log
screenshot of expected behavior, after having executed /snap/openchrom/current/openchrom once (the same for subsequent executions of /snap/bin/openchrom):
output when running /snap/openchrom/current/openchrom (for the first time) from the terminal: openchrom_expected_terminal-output_first.log
output of cat ~/snap/openchrom/106/OpenChrom/1.5.x/.metadata/.log when launched by /snap/openchrom/current/openchrom (for the first time): openchrom_expected_metadata_first.log
output when running /snap/bin/openchrom from the terminal, after having been launched by /snap/openchrom/current/openchrom sometime before: openchrom_expected_terminal-output_second.log
output of cat ~/snap/openchrom/106/OpenChrom/1.5.x/.metadata/.log when launched by /snap/bin/openchrom after having been launched by /snap/openchrom/current/openchrom sometime before: openchrom_expected_metadata_second.log

Mailaender commented 2 months ago

org.eclipse.e4.core.di.InjectionException: java.lang.NoClassDefFoundError: org/eclipse/swtchart/extensions/core/IAxisScaleConverter
    at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:397)
    at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:312)
    at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:203)
    at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:90)
    at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:59)
    at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:42)
    at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.createWidget(ContributedPartRenderer.java:132)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createWidget(PartRenderingEngine.java:991)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:658)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:762)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$2.run(PartRenderingEngine.java:727)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:47)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:711)
    at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.lambda$0(PartServiceImpl.java:105)
    at org.eclipse.e4.ui.services.internal.events.UIEventHandler.lambda$0(UIEventHandler.java:38)
    at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:183)
    at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:133)
    at org.eclipse.swt.widgets.Display.syncExec(Display.java:5960)
    at org.eclipse.e4.ui.workbench.swt.DisplayUISynchronize.syncExec(DisplayUISynchronize.java:34)
    at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:38)
    at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:206)
    at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:201)
    at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
    at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
    at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
    at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:131)
    at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:73)
    at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
    at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
    at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:60)
    at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:424)
    at org.eclipse.e4.ui.model.application.ui.impl.ElementContainerImpl.setSelectedElementGen(ElementContainerImpl.java:168)
    at org.eclipse.e4.ui.model.application.ui.impl.ElementContainerImpl.setSelectedElement(ElementContainerImpl.java:187)
    at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.showElementInWindow(ModelServiceImpl.java:654)
    at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.bringToTop(ModelServiceImpl.java:618)
    at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.delegateBringToTop(PartServiceImpl.java:796)
    at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:764)
    at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:686)
    at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:681)
    at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.showPart(PartServiceImpl.java:1262)
    at org.eclipse.chemclipse.ux.extension.ui.views.DemoWelcomeTile.showEditorPart(DemoWelcomeTile.java:108)
    at org.eclipse.chemclipse.ux.extension.ui.views.DemoWelcomeTile$1$1.run(DemoWelcomeTile.java:85)
    at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
    at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:132)
    at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5040)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4520)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1151)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1042)
    at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:153)
    at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:639)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339)
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:546)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:173)
    at org.eclipse.chemclipse.rcp.app.ui.internal.support.ApplicationSupportDefault.start(ApplicationSupportDefault.java:25)
    at org.eclipse.chemclipse.rcp.app.ui.Application.start(Application.java:27)
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:143)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:109)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:439)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:271)
    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:668)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:605)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1481)
    at org.eclipse.equinox.launcher.Main.main(Main.java:1454)
Caused by: java.lang.NoClassDefFoundError: org/eclipse/swtchart/extensions/core/IAxisScaleConverter
    at org.eclipse.chemclipse.ux.extension.xxd.ui.editors.AbstractChromatogramEditor.createChromatogramPage(AbstractChromatogramEditor.java:487)
    at org.eclipse.chemclipse.ux.extension.xxd.ui.editors.AbstractChromatogramEditor.createEditorPages(AbstractChromatogramEditor.java:482)
    at org.eclipse.chemclipse.ux.extension.xxd.ui.editors.AbstractChromatogramEditor.initialize(AbstractChromatogramEditor.java:273)
    at org.eclipse.chemclipse.ux.extension.xxd.ui.editors.AbstractChromatogramEditor.<init>(AbstractChromatogramEditor.java:150)
    at org.eclipse.chemclipse.ux.extension.xxd.ui.editors.ChromatogramEditor.<init>(ChromatogramEditor.java:28)
    at org.eclipse.chemclipse.ux.extension.xxd.ui.editors.ChromatogramEditorMSD.<init>(ChromatogramEditorMSD.java:32)
    at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
    at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
    at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Unknown Source)
    at java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)
    at org.eclipse.e4.core.internal.di.ConstructorRequestor.execute(ConstructorRequestor.java:41)
    at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:384)
    ... 68 more
Caused by: java.lang.ClassNotFoundException: An error occurred while automatically activating bundle org.eclipse.swtchart.extensions (559).
    at org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:134)
    at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalClass(ClasspathManager.java:620)
    at org.eclipse.osgi.internal.loader.ModuleClassLoader.findLocalClass(ModuleClassLoader.java:348)
    at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:414)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass0(BundleLoader.java:520)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:434)
    at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:174)
    at java.base/java.lang.ClassLoader.loadClass(Unknown Source)
    at org.eclipse.chemclipse.ux.extension.xxd.ui.swt.ExtendedScanChartUI.createScanChart(ExtendedScanChartUI.java:826)
    at org.eclipse.chemclipse.ux.extension.xxd.ui.swt.ExtendedScanChartUI.createControl(ExtendedScanChartUI.java:291)
    at org.eclipse.chemclipse.ux.extension.xxd.ui.swt.ExtendedScanChartUI.<init>(ExtendedScanChartUI.java:123)
    at org.eclipse.chemclipse.ux.extension.xxd.ui.parts.ScanChartPart.createControl(ScanChartPart.java:39)
    at org.eclipse.chemclipse.ux.extension.xxd.ui.parts.ScanChartPart.createControl(ScanChartPart.java:1)
    at org.eclipse.chemclipse.ux.extension.xxd.ui.parts.AbstractPart.<init>(AbstractPart.java:27)
    at org.eclipse.chemclipse.ux.extension.xxd.ui.parts.ScanChartPart.<init>(ScanChartPart.java:33)
    at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
    at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
    at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Unknown Source)
    at java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)
    at org.eclipse.e4.core.internal.di.ConstructorRequestor.execute(ConstructorRequestor.java:41)
    at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:384)
    at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:312)
    at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:203)
    at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:90)
    at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:59)
    at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:42)
    at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.createWidget(ContributedPartRenderer.java:132)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createWidget(PartRenderingEngine.java:991)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:658)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:762)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$2.run(PartRenderingEngine.java:727)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:47)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:711)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.subscribeTopicToBeRendered(PartRenderingEngine.java:160)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.base/java.lang.reflect.Method.invoke(Unknown Source)
    at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:56)
    at org.eclipse.e4.core.di.internal.extensions.EventObjectSupplier$DIEventHandler.handleEvent(EventObjectSupplier.java:92)
    at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:206)
    at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:201)
    at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
    at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
    at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
    at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:131)
    at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:73)
    at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
    at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
    at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:60)
    at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:424)
    at org.eclipse.e4.ui.model.application.ui.impl.UIElementImpl.setToBeRendered(UIElementImpl.java:316)
    at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.showElementInWindow(ModelServiceImpl.java:649)
    at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.bringToTop(ModelServiceImpl.java:618)
    at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.delegateBringToTop(PartServiceImpl.java:796)
    at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:764)
    at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:686)
    at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:681)
    at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.showPart(PartServiceImpl.java:1262)
    at org.eclipse.e4.ui.internal.workbench.ApplicationPartServiceImpl.showPart(ApplicationPartServiceImpl.java:187)
    at org.eclipse.chemclipse.ux.extension.ui.support.PartSupport.showPart(PartSupport.java:297)
    at org.eclipse.chemclipse.ux.extension.ui.support.PartSupport.setPartVisibility(PartSupport.java:386)
    at org.eclipse.chemclipse.ux.extension.ui.support.PartSupport.togglePartVisibility(PartSupport.java:244)
    at org.eclipse.chemclipse.ux.extension.ui.support.PartSupport.togglePartVisibility(PartSupport.java:447)
    at org.eclipse.chemclipse.ux.extension.xxd.ui.toolbar.AbstractPartHandler.action(AbstractPartHandler.java:128)
    at org.eclipse.chemclipse.ux.extension.xxd.ui.toolbar.AbstractGroupHandler.setPartStatus(AbstractGroupHandler.java:149)
    at org.eclipse.chemclipse.ux.extension.xxd.ui.toolbar.AbstractGroupHandler$1.run(AbstractGroupHandler.java:79)
    ... 27 more
Caused by: org.osgi.framework.BundleException: Exception in org.eclipse.swtchart.extensions.Activator.start() of bundle org.eclipse.swtchart.extensions.
    at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:854)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:775)
    at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:1057)
    at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:387)
    at org.eclipse.osgi.container.Module.doStart(Module.java:639)
    at org.eclipse.osgi.container.Module.start(Module.java:498)
    at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:528)
    at org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:122)
    ... 94 more
Caused by: java.lang.NullPointerException: Cannot invoke "org.eclipse.jface.preference.IPreferenceStore.getString(String)" because "preferenceStore" is null
    at org.eclipse.swtchart.extensions.internal.mappings.MappingsIO.restoreSettings(MappingsIO.java:102)
    at org.eclipse.swtchart.extensions.Activator.start(Activator.java:42)
    at org.eclipse.osgi.internal.framework.BundleContextImpl$2.run(BundleContextImpl.java:833)
    at org.eclipse.osgi.internal.framework.BundleContextImpl$2.run(BundleContextImpl.java:1)
    at java.base/java.security.AccessController.doPrivileged(Unknown Source)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:825)
    ... 101 more

org.eclipse.e4.core.di.InjectionException: java.lang.NoClassDefFoundError: org/eclipse/chemclipse/ux/extension/xxd/ui/swt/ScanChartUI
    at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:397)
    at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:312)
    at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:203)
    at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:90)
    at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:59)
    at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:42)
    at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.createWidget(ContributedPartRenderer.java:132)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createWidget(PartRenderingEngine.java:991)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:658)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:762)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$2.run(PartRenderingEngine.java:727)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:47)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:711)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.subscribeTopicToBeRendered(PartRenderingEngine.java:160)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.base/java.lang.reflect.Method.invoke(Unknown Source)
    at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:56)
    at org.eclipse.e4.core.di.internal.extensions.EventObjectSupplier$DIEventHandler.handleEvent(EventObjectSupplier.java:92)
    at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:206)
    at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:201)
    at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
    at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
    at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
    at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:131)
    at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:73)
    at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
    at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
    at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:60)
    at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:424)
    at org.eclipse.e4.ui.model.application.ui.impl.UIElementImpl.setToBeRendered(UIElementImpl.java:316)
    at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.showElementInWindow(ModelServiceImpl.java:649)
    at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.bringToTop(ModelServiceImpl.java:618)
    at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.delegateBringToTop(PartServiceImpl.java:796)
    at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:764)
    at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:686)
    at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:681)
    at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.showPart(PartServiceImpl.java:1262)
    at org.eclipse.e4.ui.internal.workbench.ApplicationPartServiceImpl.showPart(ApplicationPartServiceImpl.java:187)
    at org.eclipse.chemclipse.ux.extension.ui.support.PartSupport.showPart(PartSupport.java:297)
    at org.eclipse.chemclipse.ux.extension.ui.support.PartSupport.setPartVisibility(PartSupport.java:386)
    at org.eclipse.chemclipse.ux.extension.ui.support.PartSupport.togglePartVisibility(PartSupport.java:244)
    at org.eclipse.chemclipse.ux.extension.ui.support.PartSupport.togglePartVisibility(PartSupport.java:447)
    at org.eclipse.chemclipse.ux.extension.xxd.ui.toolbar.AbstractPartHandler.action(AbstractPartHandler.java:128)
    at org.eclipse.chemclipse.ux.extension.xxd.ui.toolbar.AbstractGroupHandler.setPartStatus(AbstractGroupHandler.java:149)
    at org.eclipse.chemclipse.ux.extension.xxd.ui.toolbar.AbstractGroupHandler$1.run(AbstractGroupHandler.java:79)
    at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
    at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:132)
    at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5040)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4520)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1151)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1042)
    at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:153)
    at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:639)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339)
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:546)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:173)
    at org.eclipse.chemclipse.rcp.app.ui.internal.support.ApplicationSupportDefault.start(ApplicationSupportDefault.java:25)
    at org.eclipse.chemclipse.rcp.app.ui.Application.start(Application.java:27)
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:143)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:109)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:439)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:271)
    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:668)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:605)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1481)
    at org.eclipse.equinox.launcher.Main.main(Main.java:1454)
Caused by: java.lang.NoClassDefFoundError: org/eclipse/chemclipse/ux/extension/xxd/ui/swt/ScanChartUI
    at org.eclipse.chemclipse.ux.extension.xxd.ui.swt.ExtendedScanChartUI.createScanChart(ExtendedScanChartUI.java:826)
    at org.eclipse.chemclipse.ux.extension.xxd.ui.swt.ExtendedScanChartUI.createControl(ExtendedScanChartUI.java:291)
    at org.eclipse.chemclipse.ux.extension.xxd.ui.swt.ExtendedScanChartUI.<init>(ExtendedScanChartUI.java:123)
    at org.eclipse.chemclipse.ux.extension.xxd.ui.parts.ScanChartPart.createControl(ScanChartPart.java:39)
    at org.eclipse.chemclipse.ux.extension.xxd.ui.parts.ScanChartPart.createControl(ScanChartPart.java:1)
    at org.eclipse.chemclipse.ux.extension.xxd.ui.parts.AbstractPart.<init>(AbstractPart.java:27)
    at org.eclipse.chemclipse.ux.extension.xxd.ui.parts.ScanChartPart.<init>(ScanChartPart.java:33)
    at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
    at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
    at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Unknown Source)
    at java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)
    at org.eclipse.e4.core.internal.di.ConstructorRequestor.execute(ConstructorRequestor.java:41)
    at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:384)
    ... 73 more
Caused by: java.lang.ClassNotFoundException: An error occurred while automatically activating bundle org.eclipse.swtchart.extensions (559).
    at org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:134)
    at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalClass(ClasspathManager.java:620)
    at org.eclipse.osgi.internal.loader.ModuleClassLoader.findLocalClass(ModuleClassLoader.java:348)
    at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:414)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass0(BundleLoader.java:520)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:434)
    at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:174)
    at java.base/java.lang.ClassLoader.loadClass(Unknown Source)
    ... 87 more
Caused by: org.osgi.framework.BundleException: Exception in org.eclipse.swtchart.extensions.Activator.start() of bundle org.eclipse.swtchart.extensions.
    at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:854)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:775)
    at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:1057)
    at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:387)
    at org.eclipse.osgi.container.Module.doStart(Module.java:639)
    at org.eclipse.osgi.container.Module.start(Module.java:498)
    at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:528)
    at org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:122)
    ... 94 more
Caused by: java.lang.NullPointerException: Cannot invoke "org.eclipse.jface.preference.IPreferenceStore.getString(String)" because "preferenceStore" is null
    at org.eclipse.swtchart.extensions.internal.mappings.MappingsIO.restoreSettings(MappingsIO.java:102)
    at org.eclipse.swtchart.extensions.Activator.start(Activator.java:42)
    at org.eclipse.osgi.internal.framework.BundleContextImpl$2.run(BundleContextImpl.java:833)
    at org.eclipse.osgi.internal.framework.BundleContextImpl$2.run(BundleContextImpl.java:1)
    at java.base/java.security.AccessController.doPrivileged(Unknown Source)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:825)
    ... 101 more

org.osgi.framework.BundleException: Exception in org.eclipse.swtchart.extensions.Activator.start() of bundle org.eclipse.swtchart.extensions.
    at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:854)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:775)
    at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:1057)
    at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:387)
    at org.eclipse.osgi.container.Module.doStart(Module.java:639)
    at org.eclipse.osgi.container.Module.start(Module.java:498)
    at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:528)
    at org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:122)
    at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalClass(ClasspathManager.java:620)
    at org.eclipse.osgi.internal.loader.ModuleClassLoader.findLocalClass(ModuleClassLoader.java:348)
    at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:414)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass0(BundleLoader.java:520)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:434)
    at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:174)
    at java.base/java.lang.ClassLoader.loadClass(Unknown Source)
    at org.eclipse.chemclipse.ux.extension.xxd.ui.swt.ExtendedScanChartUI.createScanChart(ExtendedScanChartUI.java:826)
    at org.eclipse.chemclipse.ux.extension.xxd.ui.swt.ExtendedScanChartUI.createControl(ExtendedScanChartUI.java:291)
    at org.eclipse.chemclipse.ux.extension.xxd.ui.swt.ExtendedScanChartUI.<init>(ExtendedScanChartUI.java:123)
    at org.eclipse.chemclipse.ux.extension.xxd.ui.parts.ScanChartPart.createControl(ScanChartPart.java:39)
    at org.eclipse.chemclipse.ux.extension.xxd.ui.parts.ScanChartPart.createControl(ScanChartPart.java:1)
    at org.eclipse.chemclipse.ux.extension.xxd.ui.parts.AbstractPart.<init>(AbstractPart.java:27)
    at org.eclipse.chemclipse.ux.extension.xxd.ui.parts.ScanChartPart.<init>(ScanChartPart.java:33)
    at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
    at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
    at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Unknown Source)
    at java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)
    at org.eclipse.e4.core.internal.di.ConstructorRequestor.execute(ConstructorRequestor.java:41)
    at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:384)
    at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:312)
    at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:203)
    at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:90)
    at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:59)
    at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:42)
    at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.createWidget(ContributedPartRenderer.java:132)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createWidget(PartRenderingEngine.java:991)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:658)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:762)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$2.run(PartRenderingEngine.java:727)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:47)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:711)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.subscribeTopicToBeRendered(PartRenderingEngine.java:160)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.base/java.lang.reflect.Method.invoke(Unknown Source)
    at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:56)
    at org.eclipse.e4.core.di.internal.extensions.EventObjectSupplier$DIEventHandler.handleEvent(EventObjectSupplier.java:92)
    at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:206)
    at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:201)
    at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
    at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
    at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
    at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:131)
    at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:73)
    at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
    at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
    at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:60)
    at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:424)
    at org.eclipse.e4.ui.model.application.ui.impl.UIElementImpl.setToBeRendered(UIElementImpl.java:316)
    at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.showElementInWindow(ModelServiceImpl.java:649)
    at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.bringToTop(ModelServiceImpl.java:618)
    at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.delegateBringToTop(PartServiceImpl.java:796)
    at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:764)
    at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:686)
    at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:681)
    at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.showPart(PartServiceImpl.java:1262)
    at org.eclipse.e4.ui.internal.workbench.ApplicationPartServiceImpl.showPart(ApplicationPartServiceImpl.java:187)
    at org.eclipse.chemclipse.ux.extension.ui.support.PartSupport.showPart(PartSupport.java:297)
    at org.eclipse.chemclipse.ux.extension.ui.support.PartSupport.setPartVisibility(PartSupport.java:386)
    at org.eclipse.chemclipse.ux.extension.ui.support.PartSupport.togglePartVisibility(PartSupport.java:244)
    at org.eclipse.chemclipse.ux.extension.ui.support.PartSupport.togglePartVisibility(PartSupport.java:447)
    at org.eclipse.chemclipse.ux.extension.xxd.ui.toolbar.AbstractPartHandler.action(AbstractPartHandler.java:128)
    at org.eclipse.chemclipse.ux.extension.xxd.ui.toolbar.AbstractGroupHandler.setPartStatus(AbstractGroupHandler.java:149)
    at org.eclipse.chemclipse.ux.extension.xxd.ui.toolbar.AbstractGroupHandler$1.run(AbstractGroupHandler.java:79)
    at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
    at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:132)
    at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5040)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4520)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1151)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1042)
    at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:153)
    at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:639)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339)
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:546)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:173)
    at org.eclipse.chemclipse.rcp.app.ui.internal.support.ApplicationSupportDefault.start(ApplicationSupportDefault.java:25)
    at org.eclipse.chemclipse.rcp.app.ui.Application.start(Application.java:27)
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:143)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:109)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:439)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:271)
    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:668)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:605)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1481)
    at org.eclipse.equinox.launcher.Main.main(Main.java:1454)
Caused by: java.lang.NullPointerException: Cannot invoke "org.eclipse.jface.preference.IPreferenceStore.getString(String)" because "preferenceStore" is null
    at org.eclipse.swtchart.extensions.internal.mappings.MappingsIO.restoreSettings(MappingsIO.java:102)
    at org.eclipse.swtchart.extensions.Activator.start(Activator.java:42)
    at org.eclipse.osgi.internal.framework.BundleContextImpl$2.run(BundleContextImpl.java:833)
    at org.eclipse.osgi.internal.framework.BundleContextImpl$2.run(BundleContextImpl.java:1)
    at java.base/java.security.AccessController.doPrivileged(Unknown Source)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:825)
    ... 101 more
Root exception:
java.lang.NullPointerException: Cannot invoke "org.eclipse.jface.preference.IPreferenceStore.getString(String)" because "preferenceStore" is null
    at org.eclipse.swtchart.extensions.internal.mappings.MappingsIO.restoreSettings(MappingsIO.java:102)
    at org.eclipse.swtchart.extensions.Activator.start(Activator.java:42)
    at org.eclipse.osgi.internal.framework.BundleContextImpl$2.run(BundleContextImpl.java:833)
    at org.eclipse.osgi.internal.framework.BundleContextImpl$2.run(BundleContextImpl.java:1)
    at java.base/java.security.AccessController.doPrivileged(Unknown Source)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:825)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:775)
    at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:1057)
    at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:387)
    at org.eclipse.osgi.container.Module.doStart(Module.java:639)
    at org.eclipse.osgi.container.Module.start(Module.java:498)
    at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:528)
    at org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:122)
    at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalClass(ClasspathManager.java:620)
    at org.eclipse.osgi.internal.loader.ModuleClassLoader.findLocalClass(ModuleClassLoader.java:348)
    at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:414)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass0(BundleLoader.java:520)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:434)
    at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:174)
    at java.base/java.lang.ClassLoader.loadClass(Unknown Source)
    at org.eclipse.chemclipse.ux.extension.xxd.ui.swt.ExtendedScanChartUI.createScanChart(ExtendedScanChartUI.java:826)
    at org.eclipse.chemclipse.ux.extension.xxd.ui.swt.ExtendedScanChartUI.createControl(ExtendedScanChartUI.java:291)
    at org.eclipse.chemclipse.ux.extension.xxd.ui.swt.ExtendedScanChartUI.<init>(ExtendedScanChartUI.java:123)
    at org.eclipse.chemclipse.ux.extension.xxd.ui.parts.ScanChartPart.createControl(ScanChartPart.java:39)
    at org.eclipse.chemclipse.ux.extension.xxd.ui.parts.ScanChartPart.createControl(ScanChartPart.java:1)
    at org.eclipse.chemclipse.ux.extension.xxd.ui.parts.AbstractPart.<init>(AbstractPart.java:27)
    at org.eclipse.chemclipse.ux.extension.xxd.ui.parts.ScanChartPart.<init>(ScanChartPart.java:33)
    at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
    at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
    at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Unknown Source)
    at java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)
    at org.eclipse.e4.core.internal.di.ConstructorRequestor.execute(ConstructorRequestor.java:41)
    at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:384)
    at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:312)
    at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:203)
    at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:90)
    at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:59)
    at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:42)
    at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.createWidget(ContributedPartRenderer.java:132)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createWidget(PartRenderingEngine.java:991)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:658)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:762)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$2.run(PartRenderingEngine.java:727)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:47)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:711)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.subscribeTopicToBeRendered(PartRenderingEngine.java:160)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.base/java.lang.reflect.Method.invoke(Unknown Source)
    at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:56)
    at org.eclipse.e4.core.di.internal.extensions.EventObjectSupplier$DIEventHandler.handleEvent(EventObjectSupplier.java:92)
    at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:206)
    at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:201)
    at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
    at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
    at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
    at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:131)
    at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:73)
    at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
    at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
    at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:60)
    at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:424)
    at org.eclipse.e4.ui.model.application.ui.impl.UIElementImpl.setToBeRendered(UIElementImpl.java:316)
    at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.showElementInWindow(ModelServiceImpl.java:649)
    at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.bringToTop(ModelServiceImpl.java:618)
    at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.delegateBringToTop(PartServiceImpl.java:796)
    at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:764)
    at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:686)
    at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:681)
    at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.showPart(PartServiceImpl.java:1262)
    at org.eclipse.e4.ui.internal.workbench.ApplicationPartServiceImpl.showPart(ApplicationPartServiceImpl.java:187)
    at org.eclipse.chemclipse.ux.extension.ui.support.PartSupport.showPart(PartSupport.java:297)
    at org.eclipse.chemclipse.ux.extension.ui.support.PartSupport.setPartVisibility(PartSupport.java:386)
    at org.eclipse.chemclipse.ux.extension.ui.support.PartSupport.togglePartVisibility(PartSupport.java:244)
    at org.eclipse.chemclipse.ux.extension.ui.support.PartSupport.togglePartVisibility(PartSupport.java:447)
    at org.eclipse.chemclipse.ux.extension.xxd.ui.toolbar.AbstractPartHandler.action(AbstractPartHandler.java:128)
    at org.eclipse.chemclipse.ux.extension.xxd.ui.toolbar.AbstractGroupHandler.setPartStatus(AbstractGroupHandler.java:149)
    at org.eclipse.chemclipse.ux.extension.xxd.ui.toolbar.AbstractGroupHandler$1.run(AbstractGroupHandler.java:79)
    at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
    at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:132)
    at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5040)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4520)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1151)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1042)
    at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:153)
    at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:639)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339)
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:546)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:173)
    at org.eclipse.chemclipse.rcp.app.ui.internal.support.ApplicationSupportDefault.start(ApplicationSupportDefault.java:25)
    at org.eclipse.chemclipse.rcp.app.ui.Application.start(Application.java:27)
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:143)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:109)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:439)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:271)
    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:668)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:605)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1481)
    at org.eclipse.equinox.launcher.Main.main(Main.java:1454)

Mailaender commented 2 months ago

With the latest snap currently in review by @canonical.

java.nio.file.AccessDeniedException: /home/matthias/.eclipse
        at java.base/sun.nio.fs.UnixException.translateToIOException(Unknown Source)
        at java.base/sun.nio.fs.UnixException.rethrowAsIOException(Unknown Source)
        at java.base/sun.nio.fs.UnixException.rethrowAsIOException(Unknown Source)
        at java.base/sun.nio.fs.UnixFileSystemProvider.createDirectory(Unknown Source)
        at java.base/java.nio.file.Files.createDirectory(Unknown Source)
        at java.base/java.nio.file.Files.createAndCheckIsDirectory(Unknown Source)
        at java.base/java.nio.file.Files.createDirectories(Unknown Source)
        at org.eclipse.swtchart.extensions.core.ResourceSupport.getPreferenceStore(ResourceSupport.java:98)
        at org.eclipse.swtchart.extensions.internal.mappings.MappingsIO.restoreSettings(MappingsIO.java:101)
        at org.eclipse.swtchart.extensions.Activator.start(Activator.java:42)
        at org.eclipse.osgi.internal.framework.BundleContextImpl$2.run(BundleContextImpl.java:833)
        at org.eclipse.osgi.internal.framework.BundleContextImpl$2.run(BundleContextImpl.java:1)
        at java.base/java.security.AccessController.doPrivileged(Unknown Source)
        at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:825)
        at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:775)
        at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:1057)
        at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:387)
        at org.eclipse.osgi.container.Module.doStart(Module.java:639)
        at org.eclipse.osgi.container.Module.start(Module.java:498)
        at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:528)
        at org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:122)
        at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalClass(ClasspathManager.java:620)
        at org.eclipse.osgi.internal.loader.ModuleClassLoader.findLocalClass(ModuleClassLoader.java:348)
        at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:414)
        at org.eclipse.osgi.internal.loader.BundleLoader.findClass0(BundleLoader.java:520)
        at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:434)
        at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:174)
        at java.base/java.lang.ClassLoader.loadClass(Unknown Source)
        at org.eclipse.chemclipse.ux.extension.xxd.ui.swt.ExtendedScanChartUI.createScanChart(ExtendedScanChartUI.java:826)
        at org.eclipse.chemclipse.ux.extension.xxd.ui.swt.ExtendedScanChartUI.createControl(ExtendedScanChartUI.java:291)
        at org.eclipse.chemclipse.ux.extension.xxd.ui.swt.ExtendedScanChartUI.<init>(ExtendedScanChartUI.java:123)
        at org.eclipse.chemclipse.ux.extension.xxd.ui.parts.ScanChartPart.createControl(ScanChartPart.java:39)
        at org.eclipse.chemclipse.ux.extension.xxd.ui.parts.ScanChartPart.createControl(ScanChartPart.java:1)
        at org.eclipse.chemclipse.ux.extension.xxd.ui.parts.AbstractPart.<init>(AbstractPart.java:27)
        at org.eclipse.chemclipse.ux.extension.xxd.ui.parts.ScanChartPart.<init>(ScanChartPart.java:33)
        at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
        at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
        at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Unknown Source)
        at java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)
        at org.eclipse.e4.core.internal.di.ConstructorRequestor.execute(ConstructorRequestor.java:41)
        at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:384)
        at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:312)
        at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:203)
        at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:90)
        at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:59)
        at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:42)
        at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.createWidget(ContributedPartRenderer.java:132)
        at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createWidget(PartRenderingEngine.java:991)
        at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:658)
        at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:762)
        at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$2.run(PartRenderingEngine.java:727)
        at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:47)
        at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:711)
        at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.subscribeTopicToBeRendered(PartRenderingEngine.java:160)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.base/java.lang.reflect.Method.invoke(Unknown Source)
        at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:56)
        at org.eclipse.e4.core.di.internal.extensions.EventObjectSupplier$DIEventHandler.handleEvent(EventObjectSupplier.java:92)
        at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:206)
        at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:201)
        at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
        at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
        at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
        at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:131)
        at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:73)
        at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
        at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
        at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:60)
        at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:424)
        at org.eclipse.e4.ui.model.application.ui.impl.UIElementImpl.setToBeRendered(UIElementImpl.java:316)
        at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.showElementInWindow(ModelServiceImpl.java:649)
        at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.bringToTop(ModelServiceImpl.java:618)
        at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.delegateBringToTop(PartServiceImpl.java:796)
        at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:764)
        at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:686)
        at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:681)
        at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.showPart(PartServiceImpl.java:1262)
        at org.eclipse.e4.ui.internal.workbench.ApplicationPartServiceImpl.showPart(ApplicationPartServiceImpl.java:187)
        at org.eclipse.chemclipse.ux.extension.ui.support.PartSupport.showPart(PartSupport.java:297)
        at org.eclipse.chemclipse.ux.extension.ui.support.PartSupport.setPartVisibility(PartSupport.java:386)
        at org.eclipse.chemclipse.ux.extension.ui.support.PartSupport.togglePartVisibility(PartSupport.java:244)
        at org.eclipse.chemclipse.ux.extension.ui.support.PartSupport.togglePartVisibility(PartSupport.java:447)
        at org.eclipse.chemclipse.ux.extension.xxd.ui.toolbar.AbstractPartHandler.action(AbstractPartHandler.java:128)
        at org.eclipse.chemclipse.ux.extension.xxd.ui.toolbar.AbstractGroupHandler.setPartStatus(AbstractGroupHandler.java:149)
        at org.eclipse.chemclipse.ux.extension.xxd.ui.toolbar.AbstractGroupHandler$1.run(AbstractGroupHandler.java:79)
        at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
        at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:132)
        at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5040)
        at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4520)
        at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1151)
        at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339)
        at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1042)
        at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:153)
        at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:639)
        at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339)
        at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:546)
        at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:173)
        at org.eclipse.chemclipse.rcp.app.ui.internal.support.ApplicationSupportDefault.start(ApplicationSupportDefault.java:25)
        at org.eclipse.chemclipse.rcp.app.ui.Application.start(Application.java:27)
        at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
        at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:143)
        at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:109)
        at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:439)
        at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:271)
        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:668)
        at org.eclipse.equinox.launcher.Main.basicRun(Main.java:605)
        at org.eclipse.equinox.launcher.Main.run(Main.java:1481)
        at org.eclipse.equinox.launcher.Main.main(Main.java:1454)

Mailaender commented 2 months ago

Works when I manually sudo snap connect openchrom:dot-config-swtchart which seems to be a security anti-feature of https://snapcraft.io/docs/personal-files-interface

Mailaender commented 2 months ago

Filed https://forum.snapcraft.io/t/autoconnect-request-for-personal-files-for-openchrom-snap/42146

Mailaender commented 1 month ago

The fix is finally released. Changing dot folder permissions requires approval by @canonical who made us jump through the hoops with bureaucracy, plus I didn't understand that I had to manually reject all failed builds to get a successful auto approval again. Sorry for the delay.

LouisPM commented 1 month ago

Thank you very much for your efforts!

OpenChrom / openchrom-snap

Charting fails without `~/.eclipse` #17