NullPointerException while saving fmuk66v3 MCU settings in the MCUExpresso IDE

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NullPointerException while saving fmuk66v3 MCU settings in the MCUExpresso IDE

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nasika
Contributor I

Hello

my pc OS is ubuntu disco dingo, as stated in NXP hovergames to build PX4 autopilot firmware and debug the FMU through ide, i followed the same steps, but when i configure the specific MCU in C/C++ Build in my IDE, i gives me an null pointer exception and cannot save or select the MCU when debugging, the log i am posting here, could anyone know any reason for this? and is there any work around for this?

NullPointerException

java.lang.NullPointerException
at com.crt.config.info.InfolistDB.clone(InfolistDB.java:172)
at com.crt.config.database.TargetConfig.init(TargetConfig.java:1352)
at com.crt.config.database.TargetConfig.<init>(TargetConfig.java:766)
at com.crt.advproject.properties.MCUPropertyPage.apply(MCUPropertyPage.java:238)
at com.crt.advproject.properties.MCUPropertyPage.performOk(MCUPropertyPage.java:228)
at org.eclipse.jface.preference.PreferenceDialog$7.run(PreferenceDialog.java:902)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.ui.internal.JFaceUtil.lambda$0(JFaceUtil.java:44)
at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:173)
at org.eclipse.jface.preference.PreferenceDialog.okPressed(PreferenceDialog.java:886)
at org.eclipse.ui.internal.dialogs.FilteredPreferenceDialog.okPressed(FilteredPreferenceDialog.java:400)
at org.eclipse.jface.preference.PreferenceDialog.buttonPressed(PreferenceDialog.java:230)
at org.eclipse.jface.dialogs.Dialog.lambda$0(Dialog.java:619)
at org.eclipse.swt.events.SelectionListener$1.widgetSelected(SelectionListener.java:81)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:249)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5348)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1348)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4602)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4183)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:818)
at org.eclipse.jface.window.Window.open(Window.java:794)
at org.eclipse.ui.dialogs.PropertyDialogAction.run(PropertyDialogAction.java:157)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:473)
at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:565)
at org.eclipse.jface.action.ActionContributionItem.lambda$4(ActionContributionItem.java:397)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5348)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1348)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4602)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4183)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1150)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1039)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:153)
at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:680)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:594)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:151)
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:388)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
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:1499)
at org.eclipse.equinox.launcher.Main.main(Main.java:1472)

Thanks

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1 Reply

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lpcxpresso_supp
NXP Employee
NXP Employee

First of all - please note that we currently only support MCUXpresso IDE v11.0.x on Ubuntu 16.04 and 18.04 LTS releases. There have been some reports of issues with Ubuntu 19, which we are looking into for resolving in a future release.

That aside, we are not familiar with "NXP hovergames". Can you confirm what MCUXpresso SDK you have installed? And can you successfully import a standard SDK example into the IDE and build that?

Regards,

MCUXpresso IDE Support

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