Eclipse OXYGEN2 - HPEAliDevForEclipse

[ConnectingPoint]

We are recently installed the new Eclipse Version: Oxygen.2 Release (4.7.2) Build id: 20171218-0600 since then it is not possible to get any defect information from our HP-Alm 12.55.

!ENTRY org.eclipse.mylyn.tasks.ui 4 0 2018-02-09 09:49:57.380
!MESSAGE Error creating new task
!STACK 0
java.lang.reflect.InvocationTargetException
                at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:398)
                at org.eclipse.jface.wizard.WizardDialog.run(WizardDialog.java:980)
                at org.eclipse.mylyn.tasks.ui.wizards.NewTaskWizard.performFinish(NewTaskWizard.java:113)
                at org.eclipse.jface.wizard.WizardDialog.finishPressed(WizardDialog.java:778)
                at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:417)
                at org.eclipse.jface.dialogs.Dialog.lambda$0(Dialog.java:619)
                at org.eclipse.swt.events.SelectionListener$1.widgetSelected(SelectionListener.java:81)
                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.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.mylyn.tasks.ui.TasksUiUtil.openNewTaskEditor(TasksUiUtil.java:236)
                at org.eclipse.mylyn.tasks.ui.TasksUiUtil.openNewTaskEditor(TasksUiUtil.java:258)
                at org.eclipse.mylyn.internal.tasks.ui.actions.NewTaskAction.run(NewTaskAction.java:95)
                at org.eclipse.ui.actions.BaseSelectionListenerAction.runWithEvent(BaseSelectionListenerAction.java:167)
                at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:565)
                at org.eclipse.jface.action.ActionContributionItem.lambda$5(ActionContributionItem.java:436)
                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.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1150)
                at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
                at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1039)
                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(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:653)
                at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
                at org.eclipse.equinox.launcher.Main.run(Main.java:1499)
Caused by: java.lang.NoSuchMethodError: com.google.common.base.Objects.firstNonNull(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
                at com.tasktop.internal.hp.qc.core.rest.RestfulALM11Client.setIdeCustomization(RestfulALM11Client.java:1778)
                at com.tasktop.internal.hp.qc.core.rest.RestfulALM11Client.access$6(RestfulALM11Client.java:1770)
                at com.tasktop.internal.hp.qc.core.rest.RestfulALM11Client$30.execute(RestfulALM11Client.java:1727)
                at com.tasktop.internal.hp.qc.core.rest.RestfulALM11Client$30.execute(RestfulALM11Client.java:1)
                at com.tasktop.internal.hp.qc.core.rest.ALMOperation.run(ALMOperation.java:102)
                at com.tasktop.internal.hp.qc.core.rest.RestfulALM11Client.fetchBareConfiguration(RestfulALM11Client.java:1757)
                at com.tasktop.internal.hp.qc.core.config.QCRepositoryConfigurationHandler.fetchBareConfiguration(QCRepositoryConfigurationHandler.java:74)
                at com.tasktop.internal.hp.qc.core.config.QCRepositoryConfigurationHandler.updateConfiguration(QCRepositoryConfigurationHandler.java:50)
                at com.tasktop.internal.hp.qc.core.config.QCRepositoryConfigurationHandler.ensureConfiguration(QCRepositoryConfigurationHandler.java:43)
                at com.tasktop.internal.hp.qc.core.rest.RestfulALM11Client.ensureRepositoryConfiguration(RestfulALM11Client.java:1208)
                at com.tasktop.internal.hp.qc.core.client.DelegatingQCClient.ensureRepositoryConfiguration(DelegatingQCClient.java:483)
                at com.tasktop.internal.hp.qc.core.QCTaskDataHandler.initializeTaskData(QCTaskDataHandler.java:121)
                at org.eclipse.mylyn.internal.tasks.ui.util.TasksUiInternal.createTaskData(TasksUiInternal.java:871)
                at org.eclipse.mylyn.tasks.ui.wizards.NewTaskWizard$1.run(NewTaskWizard.java:103)
                at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:119)
Root exception:
java.lang.NoSuchMethodError: com.google.common.base.Objects.firstNonNull(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
                at com.tasktop.internal.hp.qc.core.rest.RestfulALM11Client.setIdeCustomization(RestfulALM11Client.java:1778)
                at com.tasktop.internal.hp.qc.core.rest.RestfulALM11Client.access$6(RestfulALM11Client.java:1770)
                at com.tasktop.internal.hp.qc.core.rest.RestfulALM11Client$30.execute(RestfulALM11Client.java:1727)
                at com.tasktop.internal.hp.qc.core.rest.RestfulALM11Client$30.execute(RestfulALM11Client.java:1)
                at com.tasktop.internal.hp.qc.core.rest.ALMOperation.run(ALMOperation.java:102)
                at com.tasktop.internal.hp.qc.core.rest.RestfulALM11Client.fetchBareConfiguration(RestfulALM11Client.java:1757)
                at com.tasktop.internal.hp.qc.core.config.QCRepositoryConfigurationHandler.fetchBareConfiguration(QCRepositoryConfigurationHandler.java:74)
                at com.tasktop.internal.hp.qc.core.config.QCRepositoryConfigurationHandler.updateConfiguration(QCRepositoryConfigurationHandler.java:50)
                at com.tasktop.internal.hp.qc.core.config.QCRepositoryConfigurationHandler.ensureConfiguration(QCRepositoryConfigurationHandler.java:43)
                at com.tasktop.internal.hp.qc.core.rest.RestfulALM11Client.ensureRepositoryConfiguration(RestfulALM11Client.java:1208)
                at com.tasktop.internal.hp.qc.core.client.DelegatingQCClient.ensureRepositoryConfiguration(DelegatingQCClient.java:483)
                at com.tasktop.internal.hp.qc.core.QCTaskDataHandler.initializeTaskData(QCTaskDataHandler.java:121)
                at org.eclipse.mylyn.internal.tasks.ui.util.TasksUiInternal.createTaskData(TasksUiInternal.java:871)
                at org.eclipse.mylyn.tasks.ui.wizards.NewTaskWizard$1.run(NewTaskWizard.java:103)
                at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:119)

[Dennis_Handly]

This is the wrong company for MF software. Please use the MF Software Community:
https://community.softwaregrp.com/t5/Quality-Center-ALM-Practitioners/bd-p/itrc-895