Cannot Create Server Adapter to open.paas.redhat.com : java.lang.ClassCastException: org.jboss.tools.openshift.common.core.connection.NewConnectionMarker cannot be cast to org.jboss.tools.openshift.core.connection.Connection -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Key: JBIDE-24776 URL: https://issues.jboss.org/browse/JBIDE-24776 Project: Tools (JBoss Tools) Issue Type: Bug Reporter: Aurélien Pupier Priority: Blocker {noformat} ENTRY org.eclipse.core.databinding 4 0 2017-07-31 14:55:45.962 !MESSAGE Unhandled exception: java.lang.ClassCastException: org.jboss.tools.openshift.common.core.connection.NewConnectionMarker cannot be cast to org.jboss.tools.openshift.core.connection.Connection !STACK 0 java.lang.RuntimeException: java.lang.ClassCastException: org.jboss.tools.openshift.common.core.connection.NewConnectionMarker cannot be cast to org.jboss.tools.openshift.core.connection.Connection at org.eclipse.core.internal.databinding.beans.BeanPropertyHelper.readProperty(BeanPropertyHelper.java:102) at org.eclipse.core.internal.databinding.beans.BeanValueProperty.doGetValue(BeanValueProperty.java:49) at org.eclipse.core.databinding.property.value.ValueProperty.getValue(ValueProperty.java:62) at org.eclipse.core.internal.databinding.property.value.SimplePropertyObservableValue.notifyIfChanged(SimplePropertyObservableValue.java:121) at org.eclipse.core.internal.databinding.property.value.SimplePropertyObservableValue.doGetValue(SimplePropertyObservableValue.java:102) at org.eclipse.core.databinding.observable.value.AbstractObservableValue.getValue(AbstractObservableValue.java:88) at org.eclipse.core.databinding.observable.value.DecoratingObservableValue.getValue(DecoratingObservableValue.java:109) at org.eclipse.core.databinding.observable.value.DecoratingObservableValue.getValue(DecoratingObservableValue.java:109) at org.eclipse.core.databinding.ValueBinding$3.run(ValueBinding.java:169) at org.eclipse.core.databinding.observable.Realm$1.run(Realm.java:149) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.databinding.observable.Realm.safeRun(Realm.java:153) at org.eclipse.core.databinding.observable.Realm.exec(Realm.java:171) at org.eclipse.core.databinding.ValueBinding.doUpdate(ValueBinding.java:162) at org.eclipse.core.databinding.ValueBinding.updateModelToTarget(ValueBinding.java:127) at org.eclipse.core.databinding.DataBindingContext.updateTargets(DataBindingContext.java:464) at org.jboss.tools.common.ui.WizardUtils.runInWizard(WizardUtils.java:216) at org.jboss.tools.common.ui.WizardUtils.runInWizard(WizardUtils.java:209) at org.jboss.tools.openshift.internal.ui.wizard.connection.OAuthDetailView.onRetrieveLinkClicked(OAuthDetailView.java:261) at org.jboss.tools.openshift.internal.ui.wizard.connection.OAuthDetailView.lambda$0(OAuthDetailView.java:170) at org.jboss.tools.openshift.internal.common.ui.utils.StyledTextUtils$2.handleEvent(StyledTextUtils.java:90) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1079) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4238) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3817) at org.eclipse.jface.window.Window.runEventLoop(Window.java:818) at org.eclipse.jface.window.Window.open(Window.java:794) at org.eclipse.wst.server.ui.internal.cnf.ServersView2$1.widgetSelected(ServersView2.java:116) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:249) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1079) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1103) at org.eclipse.swt.widgets.Widget.sendSelectionEvent(Widget.java:1120) at org.eclipse.swt.widgets.Link.WM_LBUTTONUP(Link.java:1035) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4880) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5178) at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:2560) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3815) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1155) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1044) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:153) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:680) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:594) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:151) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1499) at org.eclipse.equinox.launcher.Main.main(Main.java:1472) Caused by: java.lang.ClassCastException: org.jboss.tools.openshift.common.core.connection.NewConnectionMarker cannot be cast to org.jboss.tools.openshift.core.connection.Connection at org.jboss.tools.openshift.internal.ui.wizard.connection.AdvancedConnectionEditor.getExtendedProperties(AdvancedConnectionEditor.java:359) at org.jboss.tools.openshift.internal.ui.wizard.connection.AdvancedConnectionEditor$AdvancedConnectionEditorModel.getRegistryURL(AdvancedConnectionEditor.java:420) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.eclipse.core.internal.databinding.beans.BeanPropertyHelper.readProperty(BeanPropertyHelper.java:96) ... 62 more {noformat} since the 27/07 the cast is now done without checking for the instanceof