GWT - startuje na Jetty

Witam,

po uruchomieniu aplikacji gwt w dev mode otrzymuje taki błąd:

 
Starting Jetty on port 0
   [WARN] failed org.mortbay.jetty.nio.SelectChannelConnector$1@7c2f5966
java.lang.NoSuchMethodError: org.mortbay.thread.Timeout.<init>(Ljava/lang/Object;)V
	at org.mortbay.io.nio.SelectorManager$SelectSet.<init>(SelectorManager.java:306)
	at org.mortbay.io.nio.SelectorManager.doStart(SelectorManager.java:223)
	at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:39)
	at org.mortbay.jetty.nio.SelectChannelConnector.doStart(SelectChannelConnector.java:303)
	at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:39)
	at org.mortbay.jetty.Server.doStart(Server.java:233)
	at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:39)
	at com.google.gwt.dev.shell.jetty.JettyLauncher.start(JettyLauncher.java:672)
	at com.google.gwt.dev.DevMode.doStartUpServer(DevMode.java:509)
	at com.google.gwt.dev.DevModeBase.startUp(DevModeBase.java:1068)
	at com.google.gwt.dev.DevModeBase.run(DevModeBase.java:811)
	at com.google.gwt.dev.DevMode.main(DevMode.java:311)
   [WARN] failed [email protected]:0
java.lang.NoSuchMethodError: org.mortbay.thread.Timeout.<init>(Ljava/lang/Object;)V
	at org.mortbay.io.nio.SelectorManager$SelectSet.<init>(SelectorManager.java:306)
	at org.mortbay.io.nio.SelectorManager.doStart(SelectorManager.java:223)
	at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:39)
	at org.mortbay.jetty.nio.SelectChannelConnector.doStart(SelectChannelConnector.java:303)
	at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:39)
	at org.mortbay.jetty.Server.doStart(Server.java:233)
	at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:39)
	at com.google.gwt.dev.shell.jetty.JettyLauncher.start(JettyLauncher.java:672)
	at com.google.gwt.dev.DevMode.doStartUpServer(DevMode.java:509)
	at com.google.gwt.dev.DevModeBase.startUp(DevModeBase.java:1068)
	at com.google.gwt.dev.DevModeBase.run(DevModeBase.java:811)
	at com.google.gwt.dev.DevMode.main(DevMode.java:311)
   [WARN] failed Server@896773c
java.lang.NoSuchMethodError: org.mortbay.thread.Timeout.<init>(Ljava/lang/Object;)V
	at org.mortbay.io.nio.SelectorManager$SelectSet.<init>(SelectorManager.java:306)
	at org.mortbay.io.nio.SelectorManager.doStart(SelectorManager.java:223)
	at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:39)
	at org.mortbay.jetty.nio.SelectChannelConnector.doStart(SelectChannelConnector.java:303)
	at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:39)
	at org.mortbay.jetty.Server.doStart(Server.java:233)
	at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:39)
	at com.google.gwt.dev.shell.jetty.JettyLauncher.start(JettyLauncher.java:672)
	at com.google.gwt.dev.DevMode.doStartUpServer(DevMode.java:509)
	at com.google.gwt.dev.DevModeBase.startUp(DevModeBase.java:1068)
	at com.google.gwt.dev.DevModeBase.run(DevModeBase.java:811)
	at com.google.gwt.dev.DevMode.main(DevMode.java:311)
Exception in thread "main" java.lang.NoSuchMethodError: org.mortbay.thread.Timeout.<init>(Ljava/lang/Object;)V
	at org.mortbay.io.nio.SelectorManager$SelectSet.<init>(SelectorManager.java:306)
	at org.mortbay.io.nio.SelectorManager.doStart(SelectorManager.java:223)
	at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:39)
	at org.mortbay.jetty.nio.SelectChannelConnector.doStart(SelectChannelConnector.java:303)
	at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:39)
	at org.mortbay.jetty.Server.doStart(Server.java:233)
	at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:39)
	at com.google.gwt.dev.shell.jetty.JettyLauncher.start(JettyLauncher.java:672)
	at com.google.gwt.dev.DevMode.doStartUpServer(DevMode.java:509)
	at com.google.gwt.dev.DevModeBase.startUp(DevModeBase.java:1068)
	at com.google.gwt.dev.DevModeBase.run(DevModeBase.java:811)
	at com.google.gwt.dev.DevMode.main(DevMode.java:311)

Dziwne jest to, że aplikacja nie uruchamiała się na jettym tylko dostawałem link do przeglądarki...