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In some cases, when I start a resource manager, the columns displayed in the jobs view are all set to some minimum size. This seems to occur on the jobs view that is not currently visible when the RM is started. If the RM is then stopped, I get the following NPE: java.lang.NullPointerException at org.eclipse.ptp.rm.lml.internal.core.model.TableHandler.changeTableColumnsWidth(TableHandler.java:100) at org.eclipse.ptp.rm.lml.ui.views.TableView.saveColumnLayout(TableView.java:808) at org.eclipse.ptp.rm.lml.ui.views.TableView.access$10(TableView.java:804) at org.eclipse.ptp.rm.lml.ui.views.TableView$LMLTableListListener$2.run(TableView.java:115) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:49) at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175) at org.eclipse.ptp.rm.lml.ui.UIUtils$7.run(UIUtils.java:194) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:180) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:150) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4613) at org.eclipse.ptp.rm.lml.ui.UIUtils.safeRunSyncInUIThread(UIUtils.java:192) at org.eclipse.ptp.rm.lml.ui.views.TableView$LMLTableListListener.handleEvent(TableView.java:108) at org.eclipse.ptp.rm.lml.core.LMLManager.fireRemovedLgui(LMLManager.java:302) at org.eclipse.ptp.rm.lml.core.LMLManager.getCurrentLayout(LMLManager.java:118) at org.eclipse.ptp.rm.lml.monitor.core.LMLResourceManagerMonitor.doShutdown(LMLResourceManagerMonitor.java:302) at org.eclipse.ptp.rmsystem.AbstractResourceManagerMonitor.stop(AbstractResourceManagerMonitor.java:147) at org.eclipse.ptp.rmsystem.AbstractResourceManager.doShutdown(AbstractResourceManager.java:470) at org.eclipse.ptp.rmsystem.AbstractResourceManager.stop(AbstractResourceManager.java:408) at org.eclipse.ptp.ui.views.ResourceManagerView$2.doubleClick(ResourceManagerView.java:590) at org.eclipse.jface.viewers.StructuredViewer$1.run(StructuredViewer.java:845) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:49) at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175) at org.eclipse.jface.viewers.StructuredViewer.fireDoubleClick(StructuredViewer.java:843) at org.eclipse.jface.viewers.AbstractTreeViewer.handleDoubleSelect(AbstractTreeViewer.java:1469) at org.eclipse.jface.viewers.StructuredViewer$4.widgetDefaultSelected(StructuredViewer.java:1246) at org.eclipse.jface.util.OpenStrategy.fireDefaultSelectionEvent(OpenStrategy.java:249) at org.eclipse.jface.util.OpenStrategy.access$0(OpenStrategy.java:246) at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:307) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4128) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1457) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1480) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1465) at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1270) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3974) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3613) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:970) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:886) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:90) at org.eclipse.ui.internal.Workbench$3.run(Workbench.java:559) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:519) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:123) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:344) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:624) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:579) at org.eclipse.equinox.launcher.Main.run(Main.java:1431) at org.eclipse.equinox.launcher.Main.main(Main.java:1407)
I have this issue with squished columns as well on Ubuntu Linux. In some cases after adjusting a column all of the columns gradually re-size themselves so all but the rightmost are as small as possible.
