Details
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Bug
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Resolution: Done
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Major
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4.1.0.Beta1
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None
Description
When trying to open download-runtimes wizard (form first page of "New Project Example" wizard or from preferences) nothing happens, just info for stacks not being available and Unhandled event loop exception are being logged in error log.
java.lang.NoClassDefFoundError: org/apache/http/HttpRequest at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(Unknown Source) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.defineClass(DefaultClassLoader.java:196) at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.defineClassHoldingLock(ClasspathManager.java:638) at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.defineClass(ClasspathManager.java:613) at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findClassImpl(ClasspathManager.java:574) at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClassImpl(ClasspathManager.java:492) at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:465) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:224) at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395) at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:464) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) at java.lang.ClassLoader.loadClass(Unknown Source) at org.jboss.tools.stacks.core.model.StacksManager.getStacks(StacksManager.java:67) at org.jboss.tools.as.runtimes.integration.internal.DownloadRuntimesProvider$1.getStacks(DownloadRuntimesProvider.java:127) at org.jboss.tools.as.runtimes.integration.internal.DownloadRuntimesProvider.getStacks(DownloadRuntimesProvider.java:40) at org.jboss.tools.as.runtimes.integration.internal.DownloadRuntimesProvider.loadDownloadableRuntimes(DownloadRuntimesProvider.java:54) at org.jboss.tools.as.runtimes.integration.internal.DownloadRuntimesProvider.getDownloadableRuntimes(DownloadRuntimesProvider.java:48) at org.jboss.tools.runtime.core.internal.RuntimeExtensionManager.loadDownloadableRuntimesFromProviders(RuntimeExtensionManager.java:424) at org.jboss.tools.runtime.core.internal.RuntimeExtensionManager.loadDownloadRuntimes(RuntimeExtensionManager.java:238) at org.jboss.tools.runtime.core.internal.RuntimeExtensionManager.getDownloadRuntimes(RuntimeExtensionManager.java:189) at org.jboss.tools.runtime.core.internal.RuntimeExtensionManager.getDownloadRuntimes(RuntimeExtensionManager.java:177) at org.jboss.tools.runtime.core.RuntimeCoreActivator.getDownloadRuntimes(RuntimeCoreActivator.java:139) at org.jboss.tools.runtime.ui.internal.wizard.DownloadRuntimesWizard.<init>(DownloadRuntimesWizard.java:55) at org.jboss.tools.runtime.ui.internal.wizard.DownloadRuntimesWizard.<init>(DownloadRuntimesWizard.java:59) at org.jboss.tools.runtime.ui.preferences.RuntimePreferencePage$9.widgetSelected(RuntimePreferencePage.java:374) 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.Widget.sendEvent(Widget.java:1392) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3742) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3363) at org.eclipse.jface.window.Window.runEventLoop(Window.java:826) at org.eclipse.jface.window.Window.open(Window.java:802) at org.eclipse.ui.internal.dialogs.WorkbenchPreferenceDialog.open(WorkbenchPreferenceDialog.java:215) at org.jboss.tools.project.examples.wizard.NewProjectExamplesRequirementsPage$1.widgetSelected(NewProjectExamplesRequirementsPage.java:246) 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.Widget.sendEvent(Widget.java:1392) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3742) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3363) at org.eclipse.jface.window.Window.runEventLoop(Window.java:826) at org.eclipse.jface.window.Window.open(Window.java:802) at org.jboss.tools.central.editors.GettingStartedPage.openWizard(GettingStartedPage.java:666) at org.jboss.tools.central.editors.GettingStartedPage.access$11(GettingStartedPage.java:657) at org.jboss.tools.central.editors.GettingStartedPage$5.linkActivated(GettingStartedPage.java:586) 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:1392) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3742) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3363) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1109) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:993) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:138) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:610) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:567) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124) 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:354) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:181) 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:636) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:591) at org.eclipse.equinox.launcher.Main.run(Main.java:1450) at org.eclipse.equinox.launcher.Main.main(Main.java:1426) Caused by: java.lang.ClassNotFoundException: org.apache.http.HttpRequest cannot be found by org.jboss.tools.stacks.core_1.0.0.Beta1-v20130525-0108-B68 at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:501) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) at java.lang.ClassLoader.loadClass(Unknown Source) ... 78 more
And the more interesting part: Wizard is not working after reconnecting to the internet. It's not even working after restarting eclipse. It starts to work again with another workspace.
In a nutshell, when you try to invoke runtimes-download wizard when offline, it will not work in that workspace no matter what (reconnecting to internet, restarting eclipse...)
