org.osgi.framework.BundleException: Exception in org.jboss.tools.central.JBossCentralActivator.stop() of bundle org.jboss.tools.central.
	at org.eclipse.osgi.internal.framework.BundleContextImpl.stop(BundleContextImpl.java:847)
	at org.eclipse.osgi.internal.framework.EquinoxBundle.stopWorker0(EquinoxBundle.java:950)
	at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.stopWorker(EquinoxBundle.java:324)
	at org.eclipse.osgi.container.Module.doStop(Module.java:626)
	at org.eclipse.osgi.container.Module.stop(Module.java:488)
	at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.decStartLevel(ModuleContainer.java:1623)
	at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:1542)
	at org.eclipse.osgi.container.SystemModule.stopWorker(SystemModule.java:248)
	at org.eclipse.osgi.internal.framework.EquinoxBundle$SystemBundle$EquinoxSystemModule.stopWorker(EquinoxBundle.java:145)
	at org.eclipse.osgi.container.Module.doStop(Module.java:626)
	at org.eclipse.osgi.container.Module.stop(Module.java:488)
	at org.eclipse.osgi.container.SystemModule.stop(SystemModule.java:186)
	at org.eclipse.osgi.internal.framework.EquinoxBundle$SystemBundle$EquinoxSystemModule$1.run(EquinoxBundle.java:160)
	at java.lang.Thread.run(Thread.java:744)
Caused by: org.eclipse.swt.SWTException: Invalid thread access
	at org.eclipse.swt.SWT.error(SWT.java:4441)
	at org.eclipse.swt.SWT.error(SWT.java:4356)
	at org.eclipse.swt.SWT.error(SWT.java:4327)
	at org.eclipse.swt.widgets.Display.error(Display.java:1083)
	at org.eclipse.swt.widgets.Display.createDisplay(Display.java:840)
	at org.eclipse.swt.widgets.Display.create(Display.java:823)
	at org.eclipse.swt.graphics.Device.<init>(Device.java:130)
	at org.eclipse.swt.widgets.Display.<init>(Display.java:714)
	at org.eclipse.swt.widgets.Display.<init>(Display.java:705)
	at org.eclipse.swt.widgets.Display.getDefault(Display.java:1403)
	at org.jboss.tools.central.JBossCentralActivator.stop(JBossCentralActivator.java:215)
	at org.eclipse.osgi.internal.framework.BundleContextImpl$4.run(BundleContextImpl.java:827)
	at org.eclipse.osgi.internal.framework.BundleContextImpl$4.run(BundleContextImpl.java:1)
	at java.security.AccessController.doPrivileged(Native Method)
	at org.eclipse.osgi.internal.framework.BundleContextImpl.stop(BundleContextImpl.java:820)
	... 13 more
Root exception:
org.eclipse.swt.SWTException: Invalid thread access
	at org.eclipse.swt.SWT.error(SWT.java:4441)
	at org.eclipse.swt.SWT.error(SWT.java:4356)
	at org.eclipse.swt.SWT.error(SWT.java:4327)
	at org.eclipse.swt.widgets.Display.error(Display.java:1083)
	at org.eclipse.swt.widgets.Display.createDisplay(Display.java:840)
	at org.eclipse.swt.widgets.Display.create(Display.java:823)
	at org.eclipse.swt.graphics.Device.<init>(Device.java:130)
	at org.eclipse.swt.widgets.Display.<init>(Display.java:714)
	at org.eclipse.swt.widgets.Display.<init>(Display.java:705)
	at org.eclipse.swt.widgets.Display.getDefault(Display.java:1403)
	at org.jboss.tools.central.JBossCentralActivator.stop(JBossCentralActivator.java:215)
	at org.eclipse.osgi.internal.framework.BundleContextImpl$4.run(BundleContextImpl.java:827)
	at org.eclipse.osgi.internal.framework.BundleContextImpl$4.run(BundleContextImpl.java:1)
	at java.security.AccessController.doPrivileged(Native Method)
	at org.eclipse.osgi.internal.framework.BundleContextImpl.stop(BundleContextImpl.java:820)
	at org.eclipse.osgi.internal.framework.EquinoxBundle.stopWorker0(EquinoxBundle.java:950)
	at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.stopWorker(EquinoxBundle.java:324)
	at org.eclipse.osgi.container.Module.doStop(Module.java:626)
	at org.eclipse.osgi.container.Module.stop(Module.java:488)
	at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.decStartLevel(ModuleContainer.java:1623)
	at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:1542)
	at org.eclipse.osgi.container.SystemModule.stopWorker(SystemModule.java:248)
	at org.eclipse.osgi.internal.framework.EquinoxBundle$SystemBundle$EquinoxSystemModule.stopWorker(EquinoxBundle.java:145)
	at org.eclipse.osgi.container.Module.doStop(Module.java:626)
	at org.eclipse.osgi.container.Module.stop(Module.java:488)
	at org.eclipse.osgi.container.SystemModule.stop(SystemModule.java:186)
	at org.eclipse.osgi.internal.framework.EquinoxBundle$SystemBundle$EquinoxSystemModule$1.run(EquinoxBundle.java:160)
	at java.lang.Thread.run(Thread.java:744)