Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=1024m; support was removed in 8.0 org.eclipse.m2e.logback.configuration: The org.eclipse.m2e.logback.configuration bundle was activated before the state location was initialized. Will retry after the state location is initialized. org.eclipse.m2e.logback.configuration: Logback config file: /home/feli/WSEclipseMars/.metadata/.plugins/org.eclipse.m2e.logback.configuration/logback.1.6.0.20150526-2032.xml SLF4J: Class path contains multiple SLF4J bindings. SLF4J: Found binding in [bundleresource://460.fwk196025267:1/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [bundleresource://460.fwk196025267:2/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation. SLF4J: Actual binding is of type [ch.qos.logback.classic.util.ContextSelectorStaticBinder] org.eclipse.m2e.logback.configuration: Initializing logback java.lang.IllegalArgumentException: Argument not valid at org.eclipse.swt.SWT.error(SWT.java:4472) at org.eclipse.swt.SWT.error(SWT.java:4406) at org.eclipse.swt.SWT.error(SWT.java:4377) at org.eclipse.swt.graphics.Image.init(Image.java:1476) at org.eclipse.swt.graphics.Image.(Image.java:220) at org.eclipse.wb.core.controls.flyout.FlyoutControlComposite$FlyoutContainer.handlePaint(FlyoutControlComposite.java:641) at org.eclipse.wb.core.controls.flyout.FlyoutControlComposite$FlyoutContainer.access$6(FlyoutControlComposite.java:632) at org.eclipse.wb.core.controls.flyout.FlyoutControlComposite$FlyoutContainer$3.handleEvent(FlyoutControlComposite.java:317) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4481) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1327) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1351) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1336) at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3219) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:1927) at org.eclipse.swt.widgets.Control.windowProc(Control.java:5590) at org.eclipse.swt.widgets.Display.windowProc(Display.java:4717) at org.eclipse.swt.internal.gtk.OS._gtk_main_do_event(Native Method) at org.eclipse.swt.internal.gtk.OS.gtk_main_do_event(OS.java:9272) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1225) at org.eclipse.swt.internal.gtk.OS._g_main_context_iteration(Native Method) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(OS.java:2422) at org.eclipse.swt.widgets.Shell.setVisible(Shell.java:2310) at org.eclipse.swt.widgets.Shell.open(Shell.java:1625) at org.eclipse.jface.window.Window.open(Window.java:799) at org.eclipse.jface.dialogs.ProgressMonitorDialog.open(ProgressMonitorDialog.java:663) at org.eclipse.jface.dialogs.ProgressMonitorDialog.aboutToRun(ProgressMonitorDialog.java:572) at org.eclipse.jface.dialogs.ProgressMonitorDialog.run(ProgressMonitorDialog.java:497) at org.eclipse.wb.internal.core.editor.DesignPage.internal_refreshGEF_withProgress(DesignPage.java:465) at org.eclipse.wb.internal.core.editor.DesignPage.internal_refreshGEF(DesignPage.java:415) at org.eclipse.wb.internal.core.editor.UndoManager.refreshDesignerEditor(UndoManager.java:381) at org.eclipse.wb.internal.core.editor.UndoManager.activate(UndoManager.java:90) at org.eclipse.wb.internal.core.editor.DesignPage.handleActiveState_True(DesignPage.java:263) at org.eclipse.wb.internal.core.editor.DesignPage.handleActiveState(DesignPage.java:241) at org.eclipse.wb.internal.core.editor.multi.DefaultMultiMode.showPage(DefaultMultiMode.java:125) at org.eclipse.wb.internal.core.editor.multi.DefaultMultiMode$1.widgetSelected(DefaultMultiMode.java:63) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:248) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4481) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1327) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1351) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1336) at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1117) at org.eclipse.swt.custom.CTabFolder.setSelection(CTabFolder.java:3158) at org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:1841) at org.eclipse.swt.custom.CTabFolder$1.handleEvent(CTabFolder.java:330) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4481) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1327) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3819) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3430) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:139) 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:497) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:669) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608) at org.eclipse.equinox.launcher.Main.run(Main.java:1515) at org.eclipse.equinox.launcher.Main.main(Main.java:1488)