Unhandled event loop exception

Anonymous — Thu, 05 Dec 2019 13:04:43 GMT

Every time I want to open context group I get the following error.

org.eclipse.swt.SWTException: Failed to execute runnable (java.lang.ClassFormatError: org/eclipse/nebula/widgets/nattable/viewport/VerticalScrollBarHandler)
at org.eclipse.swt.SWT.error(SWT.java:4441)
at org.eclipse.swt.SWT.error(SWT.java:4356)
at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:139)
at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4147)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3764)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1151)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1032)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:148)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:636)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:579)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
at org.talend.rcp.intro.Application.start(Application.java:265)
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:380)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
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:648)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:603)
at org.eclipse.equinox.launcher.Main.run(Main.java:1465)
Caused by: java.lang.ClassFormatError: org/eclipse/nebula/widgets/nattable/viewport/VerticalScrollBarHandler
at org.eclipse.nebula.widgets.nattable.viewport.ViewportLayer.doCommand(ViewportLayer.java:943)
at org.eclipse.nebula.widgets.nattable.grid.layer.GridLayer.doCommandOnChildLayer(GridLayer.java:109)
at org.eclipse.nebula.widgets.nattable.grid.layer.GridLayer.doCommandOnChildLayers(GridLayer.java:96)
at org.eclipse.nebula.widgets.nattable.layer.CompositeLayer.doCommand(CompositeLayer.java:135)
at org.eclipse.nebula.widgets.nattable.grid.layer.GridLayer.doCommand(GridLayer.java:178)
at org.eclipse.nebula.widgets.nattable.NatTable.doCommand(NatTable.java:626)
at org.eclipse.nebula.widgets.nattable.NatTable$5.handleEvent(NatTable.java:374)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4353)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1061)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1085)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1066)
at org.eclipse.swt.widgets.Control.WM_SIZE(Control.java:5257)
at org.eclipse.swt.widgets.Scrollable.WM_SIZE(Scrollable.java:316)
at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1690)
at org.eclipse.swt.widgets.Canvas.WM_SIZE(Canvas.java:462)
at org.eclipse.swt.widgets.Control.windowProc(Control.java:4685)
at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:339)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:5023)
at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method)
at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2544)
at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:79)
at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5492)
at org.eclipse.swt.widgets.Canvas.WM_WINDOWPOSCHANGED(Canvas.java:468)
at org.eclipse.swt.widgets.Control.windowProc(Control.java:4698)
at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:339)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:5036)
at org.eclipse.swt.internal.win32.OS.EndDeferWindowPos(Native Method)
at org.eclipse.swt.widgets.Composite.resizeChildren(Composite.java:950)
at org.eclipse.swt.widgets.Composite.resizeChildren(Composite.java:916)
at org.eclipse.swt.widgets.Composite.setResizeChildren(Composite.java:1127)
at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1291)
at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1276)
at org.eclipse.swt.widgets.Composite.layout(Composite.java:665)
at org.eclipse.swt.widgets.Composite.layout(Composite.java:623)
at org.eclipse.swt.widgets.Composite.layout(Composite.java:586)
at org.talend.core.ui.context.ContextNebulaGridComposite.refresh(ContextNebulaGridComposite.java:611)
at org.talend.core.ui.context.ContextNebulaGridComposite$2$1.run(ContextNebulaGridComposite.java:750)
at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:136)

Re: Unhandled event loop exception

Anonymous — Mon, 09 Dec 2019 04:48:23 GMT

Hello,

We need more information to address your issue.

On which talend build version you got this issue? What's OS and JDK version are you using? Did you install your studio completely? Thanks for your time.

Best regards

Sabrina

topic Re: Unhandled event loop exception in Talend Studio

Unhandled event loop exception

Re: Unhandled event loop exception