[jbosstools-issues] [JBoss JIRA] (JBIDE-12039) ClassCastException when loading gears in new app wizard

Lucia Jelinkova created JBIDE-12039: --------------------------------------- Summary: ClassCastException when loading gears in new app wizard Key: JBIDE-12039 URL: https://issues.jboss.org/browse/JBIDE-12039 Project: Tools (JBoss Tools) Issue Type: Bug Components: openshift Affects Versions: 3.3.0.CR1 Reporter: Lucia Jelinkova Assignee: Andre Dietisheim Fix For: 3.3.0.CR1 When I choose an existing application in new app wizard, press Back button and then Next button, I get the following error in error log: {code} Unhandled exception: com.openshift.internal.client.GearProfile cannot be cast to java.lang.String java.lang.ClassCastException: com.openshift.internal.client.GearProfile cannot be cast to java.lang.String at org.eclipse.jface.internal.databinding.swt.ComboItemsProperty$1.handleReplace(ComboItemsProperty.java:57) at org.eclipse.core.databinding.observable.list.ListDiff.accept(ListDiff.java:123) at org.eclipse.jface.internal.databinding.swt.ComboItemsProperty.doUpdateStringList(ComboItemsProperty.java:26) at org.eclipse.jface.internal.databinding.swt.ControlStringListProperty.doUpdateList(ControlStringListProperty.java:38) at org.eclipse.core.databinding.property.list.ListProperty.updateList(ListProperty.java:105) at org.eclipse.core.internal.databinding.property.list.SimplePropertyObservableList.updateList(SimplePropertyObservableList.java:176) at org.eclipse.core.internal.databinding.property.list.SimplePropertyObservableList.set(SimplePropertyObservableList.java:428) at org.eclipse.core.databinding.observable.list.DecoratingObservableList.set(DecoratingObservableList.java:192) at org.eclipse.core.databinding.UpdateListStrategy.doReplace(UpdateListStrategy.java:304) at org.eclipse.core.databinding.ListBinding$6.handleReplace(ListBinding.java:205) at org.eclipse.core.databinding.observable.list.ListDiff.accept(ListDiff.java:123) at org.eclipse.core.databinding.ListBinding$5.run(ListBinding.java:165) at org.eclipse.core.databinding.observable.Realm$1.run(Realm.java:148) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.databinding.observable.Realm.safeRun(Realm.java:152) at org.eclipse.core.databinding.observable.Realm.exec(Realm.java:170) at org.eclipse.core.databinding.ListBinding.doUpdate(ListBinding.java:152) at org.eclipse.core.databinding.ListBinding.access$2(ListBinding.java:145) at org.eclipse.core.databinding.ListBinding$2.handleListChange(ListBinding.java:55) at org.eclipse.core.databinding.observable.list.ListChangeEvent.dispatch(ListChangeEvent.java:61) at org.eclipse.core.databinding.observable.ChangeManager.fireEvent(ChangeManager.java:119) at org.eclipse.core.databinding.observable.list.DecoratingObservableList.fireListChange(DecoratingObservableList.java:59) at org.eclipse.core.databinding.observable.list.DecoratingObservableList.handleListChange(DecoratingObservableList.java:97) at org.eclipse.core.databinding.observable.list.DecoratingObservableList$1.handleListChange(DecoratingObservableList.java:71) at org.eclipse.core.databinding.observable.list.ListChangeEvent.dispatch(ListChangeEvent.java:61) at org.eclipse.core.databinding.observable.ChangeManager.fireEvent(ChangeManager.java:119) at org.eclipse.core.databinding.observable.list.DecoratingObservableList.fireListChange(DecoratingObservableList.java:59) at org.eclipse.core.databinding.observable.list.DecoratingObservableList.handleListChange(DecoratingObservableList.java:97) at org.eclipse.core.databinding.observable.list.DecoratingObservableList$1.handleListChange(DecoratingObservableList.java:71) at org.eclipse.core.databinding.observable.list.ListChangeEvent.dispatch(ListChangeEvent.java:61) at org.eclipse.core.databinding.observable.ChangeManager.fireEvent(ChangeManager.java:119) at org.eclipse.core.databinding.observable.ChangeSupport.fireEvent(ChangeSupport.java:39) at org.eclipse.core.databinding.observable.list.AbstractObservableList.fireListChange(AbstractObservableList.java:114) at org.eclipse.core.internal.databinding.property.list.SimplePropertyObservableList.notifyIfChanged(SimplePropertyObservableList.java:567) at org.eclipse.core.internal.databinding.property.list.SimplePropertyObservableList.access$3(SimplePropertyObservableList.java:559) at org.eclipse.core.internal.databinding.property.list.SimplePropertyObservableList$2.run(SimplePropertyObservableList.java:78) at org.eclipse.core.databinding.observable.Realm$1.run(Realm.java:148) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.databinding.observable.Realm.safeRun(Realm.java:152) at org.eclipse.core.databinding.observable.Realm.exec(Realm.java:170) at org.eclipse.core.internal.databinding.property.list.SimplePropertyObservableList$1.handleEvent(SimplePropertyObservableList.java:74) at org.eclipse.core.databinding.property.NativePropertyListener.fireChange(NativePropertyListener.java:63) at org.eclipse.core.internal.databinding.beans.BeanPropertyListener.propertyChange(BeanPropertyListener.java:49) at java.beans.PropertyChangeSupport.fire(PropertyChangeSupport.java:335) at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:328) at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:263) at org.jboss.tools.common.databinding.ObservablePojo.firePropertyChange(ObservablePojo.java:29) at org.jboss.tools.common.ui.databinding.ObservableUIPojo.access$0(ObservableUIPojo.java:1) at org.jboss.tools.common.ui.databinding.ObservableUIPojo$1.run(ObservableUIPojo.java:27) at org.eclipse.ui.internal.UILockListener.doPendingWork(UILockListener.java:164) at org.eclipse.ui.internal.UISynchronizer$3.run(UISynchronizer.java:158) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3563) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3212) at org.eclipse.jface.operation.ModalContext$ModalContextThread.block(ModalContext.java:173) at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:388) at org.eclipse.jface.wizard.WizardDialog.run(WizardDialog.java:1029) at org.jboss.tools.common.ui.WizardUtils.runInWizard(WizardUtils.java:122) at org.jboss.tools.common.ui.WizardUtils.runInWizard(WizardUtils.java:86) at org.jboss.tools.common.ui.WizardUtils.runInWizard(WizardUtils.java:207) at org.jboss.tools.common.ui.WizardUtils.runInWizard(WizardUtils.java:202) at org.jboss.tools.openshift.express.internal.ui.wizard.ApplicationConfigurationWizardPage.loadOpenshiftResources(ApplicationConfigurationWizardPage.java:749) at org.jboss.tools.openshift.express.internal.ui.wizard.ApplicationConfigurationWizardPage$9$1.run(ApplicationConfigurationWizardPage.java:655) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3563) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3212) at org.eclipse.jface.window.Window.runEventLoop(Window.java:825) at org.eclipse.jface.window.Window.open(Window.java:801) at org.jboss.tools.central.editors.GettingStartedPage$9.linkActivated(GettingStartedPage.java:618) at org.eclipse.ui.forms.widgets.AbstractHyperlink.handleActivate(AbstractHyperlink.java:233) at org.eclipse.ui.forms.widgets.ImageHyperlink.handleActivate(ImageHyperlink.java:199) at org.eclipse.ui.forms.widgets.AbstractHyperlink.handleMouseUp(AbstractHyperlink.java:327) at org.eclipse.ui.forms.widgets.AbstractHyperlink.access$2(AbstractHyperlink.java:311) at org.eclipse.ui.forms.widgets.AbstractHyperlink$4.handleEvent(AbstractHyperlink.java:125) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1258) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3588) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3209) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2701) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2665) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2499) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:679) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:668) 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:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577) at org.eclipse.equinox.launcher.Main.run(Main.java:1410) at org.eclipse.equinox.launcher.Main.main(Main.java:1386) {code} -- This message is automatically generated by JIRA. 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