NPE when adding a connection in Remote System Explorer
| Bugzilla Link | 579096 |
| Status | NEW |
| Importance | P3 normal |
| Reported | Mar 04, 2022 15:52 EDT |
| Modified | Mar 04, 2022 15:52 EDT |
| Reporter | Calvin Buckley |
Description
When I enter the information to add a system to the remote system explorer, I get the following exception:
java.lang.NullPointerException
java.lang.NullPointerException
at org.eclipse.rse.internal.persistence.dom.RSEDOMExporter.createNode(RSEDOMExporter.java:387)
at org.eclipse.rse.internal.persistence.dom.RSEDOMExporter.createNode(RSEDOMExporter.java:352)
at org.eclipse.rse.internal.persistence.dom.RSEDOMExporter.populateRSEDOM(RSEDOMExporter.java:145)
at org.eclipse.rse.internal.persistence.dom.RSEDOMExporter.createRSEDOM(RSEDOMExporter.java:95)
at org.eclipse.rse.internal.persistence.RSEPersistenceManager.save(RSEPersistenceManager.java:558)
at org.eclipse.rse.internal.persistence.RSEPersistenceManager.commitProfile(RSEPersistenceManager.java:260)
at org.eclipse.rse.internal.core.model.SystemProfileManager.commitSystemProfile(SystemProfileManager.java:130)
at org.eclipse.rse.internal.core.model.SystemProfileManager.commitSystemProfile(SystemProfileManager.java:118)
at org.eclipse.rse.internal.core.model.SystemProfile.commit(SystemProfile.java:274)
at org.eclipse.rse.internal.core.model.SystemProfileManager.commitProfiles(SystemProfileManager.java:113)
at org.eclipse.rse.internal.core.model.SystemProfileManager.runOperation(SystemProfileManager.java:104)
at org.eclipse.rse.internal.core.model.SystemProfileManager.run(SystemProfileManager.java:91)
at org.eclipse.rse.internal.core.model.SystemRegistry.createHost(SystemRegistry.java:1639)
at org.eclipse.rse.internal.core.model.SystemRegistry.createHost(SystemRegistry.java:1539)
at org.eclipse.rse.ui.wizards.newconnection.RSEDefaultNewConnectionWizard.performFinish(RSEDefaultNewConnectionWizard.java:390)
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.SelectionListener1.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:5895)\ at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1515)\ at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:5126)\ at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4581)\ at org.eclipse.jface.window.Window.runEventLoop(Window.java:823)\ at org.eclipse.jface.window.Window.open(Window.java:799)\ at org.eclipse.ui.internal.handlers.WizardHandlerNew.executeHandler(WizardHandler.java:263)
at org.eclipse.ui.internal.handlers.WizardHandler.execute(WizardHandler.java:283)
at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:283)
at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:97)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:317)
at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:251)
at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:173)
at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:156)
at org.eclipse.core.commands.Command.executeWithChecks(Command.java:488)
at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:487)
at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:213)
at org.eclipse.ui.internal.handlers.LegacyHandlerService.executeCommand(LegacyHandlerService.java:389)
at org.eclipse.ui.internal.actions.CommandAction.runWithEvent(CommandAction.java:142)
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:5895)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1515)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:5126)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4581)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1154)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1045)
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:136)
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(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
And then it fails to add the connection.
The RSE Core version isn't in Bugzilla, but it's as follows (copied):
RSE Core 4.5.300.202101081641 org.eclipse.rse.core.feature.group Eclipse TM ProjectThis is also running on the latest stable Eclipse (2021-12, upgraded from the 2020 PDT tarball).