NetXMS Support Forum

Hello all,
Whenever I try to open the Server Command view, I get the below error. I've already made sure I'm running the most up to date version of jdk. I'm not sure what else to look at.

java.lang.NullPointerException
at org.netxms.ui.eclipse.objecttools.views.AbstractCommandResults.init(AbstractCommandResults.java:71)
at org.eclipse.ui.part.ViewPart.init(ViewPart.java:123)
at org.eclipse.ui.internal.ViewReference.createPartHelper(ViewReference.java:340)
at org.eclipse.ui.internal.ViewReference.createPart(ViewReference.java:226)
at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:599)
at org.eclipse.ui.internal.Perspective.showView(Perspective.java:2246)
at org.eclipse.ui.internal.WorkbenchPage.busyShowView(WorkbenchPage.java:1073)
at org.eclipse.ui.internal.WorkbenchPage$20.run(WorkbenchPage.java:3815)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:66)
at org.eclipse.ui.internal.WorkbenchPage.showView(WorkbenchPage.java:3812)
at org.eclipse.ui.internal.WorkbenchPage.showView(WorkbenchPage.java:3788)
at org.eclipse.ui.handlers.ShowViewHandler.openView(ShowViewHandler.java:162)
at org.eclipse.ui.handlers.ShowViewHandler.openOther(ShowViewHandler.java:106)
at org.eclipse.ui.handlers.ShowViewHandler.execute(ShowViewHandler.java:74)
at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:304)
at org.eclipse.core.commands.Command.executeWithChecks(Command.java:488)
at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:487)
at org.eclipse.ui.internal.handlers.HandlerService.executeCommand(HandlerService.java:167)
at org.eclipse.ui.internal.handlers.SlaveHandlerService.executeCommand(SlaveHandlerService.java:239)
at org.eclipse.ui.internal.ShowViewMenu$3.run(ShowViewMenu.java:146)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:493)
at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:575)
at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:492)
at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:403)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:109)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:687)
at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:594)
at org.eclipse.swt.widgets.Display.executeNextEvent(Display.java:1217)
at org.eclipse.swt.widgets.Display.runPendingMessages(Display.java:1198)
at org.eclipse.swt.widgets.Display.safeReadAndDispatch(Display.java:1181)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:1173)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2733)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2694)
at org.eclipse.ui.internal.Workbench.access$5(Workbench.java:2530)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:701)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:684)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:157)
at org.netxms.ui.eclipse.console.Application.start(Application.java:75)
at org.eclipse.rap.ui.internal.application.EntryPointApplicationWrapper.createUI(EntryPointApplicationWrapper.java:38)
at org.eclipse.rap.rwt.internal.lifecycle.RWTLifeCycle.createUI(RWTLifeCycle.java:177)
at org.eclipse.rap.rwt.internal.lifecycle.RWTLifeCycle$UIThreadController.run(RWTLifeCycle.java:290)
at java.base/java.lang.Thread.run(Thread.java:834)
at org.eclipse.rap.rwt.internal.lifecycle.UIThread.run(UIThread.java:107)


Thank you everyone!

All,
I have been trying to install NetXMS from source for the last two days and haven't gotten anywhere. I've tried building with MySQL, Postgresql and SQLite. Each one comes with it's own set of problems.

With Postgresql, when I try to run the 'nxdbmgr init' command it tells me that NetXMS is unable to connect to the database 'netxms@localhost'. I've already checked and made sure the netxms database exists. Even dropped the database and rebuilt it. After that didn't work I re-installed Postgresql and worked my way through everything again, coming to the same end.

With MySQL, when running the 'nxdbmgr init' command, I am getting a message that the server cannot communicate with the netxms database. So again, I tried rebulding the database, same issue. Uninstalled and reinstalled MySQL and ran into the same issue as I did with Postgresql.

With SQLite, well, SQLite never works. But I tried it just to say I tried it.

If anybody could give me some pointers or possibly some guidance that would really be appreciated.

Thank you!