Mylyn: refresh builds does not work under JDK11

eclipse.buildId=12.11.0.AM1-v20190128-0120-B3931
java.version=11.0.1
java.vendor=Oracle Corporation
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US
Framework arguments:  -product com.jboss.devstudio.core.product
Command-line arguments:  -data file:/home/jkopriva/git/workspace-spring/ -os linux -ws gtk -arch x86_64 -product com.jboss.devstudio.core.product

org.eclipse.mylyn.commons.repositories.ui
Error
Fri Feb 01 14:33:04 CET 2019
Unexpected error during repository validation.

java.lang.reflect.InvocationTargetException
	at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:401)
	at org.eclipse.jface.wizard.WizardDialog.run(WizardDialog.java:977)
	at org.eclipse.mylyn.commons.ui.dialogs.EnhancedWizardDialog.run(EnhancedWizardDialog.java:138)
	at org.eclipse.mylyn.commons.repositories.ui.RepositoryWizardPage.run(RepositoryWizardPage.java:98)
	at org.eclipse.mylyn.commons.repositories.ui.RepositoryLocationPart.validate(RepositoryLocationPart.java:554)
	at org.eclipse.mylyn.builds.ui.spi.BuildServerPart$1.widgetSelected(BuildServerPart.java:180)
	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:252)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5663)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1386)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4931)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4472)
	at org.eclipse.jface.window.Window.runEventLoop(Window.java:822)
	at org.eclipse.jface.window.Window.open(Window.java:798)
	at org.eclipse.mylyn.commons.repositories.ui.RepositoryUi.openNewRepositoryDialog(RepositoryUi.java:90)
	at org.eclipse.mylyn.internal.builds.ui.view.NewBuildServerAction.run(NewBuildServerAction.java:35)
	at org.eclipse.mylyn.internal.builds.ui.view.BuildsView$2.widgetSelected(BuildsView.java:326)
	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:252)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5663)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1386)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1412)
	at org.eclipse.swt.widgets.Widget.sendSelectionEvent(Widget.java:1526)
	at org.eclipse.swt.widgets.Link.gtk_button_release_event(Link.java:387)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:1946)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6298)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:5880)
	at org.eclipse.swt.internal.gtk.GTK._gtk_main_do_event(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_main_do_event(GTK.java:3969)
	at org.eclipse.swt.widgets.Display.eventProc(Display.java:1385)
	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:1581)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4470)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:636)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:563)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:151)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:595)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1501)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1474)
Caused by: java.lang.NoClassDefFoundError: javax/xml/bind/JAXBException
	at org.eclipse.mylyn.internal.hudson.core.client.RestfulHudsonClient.validate(RestfulHudsonClient.java:463)
	at org.eclipse.mylyn.internal.hudson.core.HudsonServerBehaviour.validate(HudsonServerBehaviour.java:956)
	at org.eclipse.mylyn.builds.internal.core.BuildServer.validate(BuildServer.java:369)
	at org.eclipse.mylyn.builds.ui.spi.BuildServerPart$Validator.run(BuildServerPart.java:114)
	at org.eclipse.mylyn.commons.repositories.ui.RepositoryLocationPart$2.run(RepositoryLocationPart.java:558)
	at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:122)
Caused by: java.lang.ClassNotFoundException: javax.xml.bind.JAXBException cannot be found by org.eclipse.mylyn.hudson.core_1.16.0.v20180403-2055
	at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:511)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:422)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:414)
	at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:153)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521)
	... 6 more