on running jetty

[reoxey]

017-03-31 14:37:44.056:WARN:oejw.WebAppContext:Scanner-1: Failed startup of context o.e.j.w.WebAppContext@17dac0dc{/dsp-web-2.0.0,jar:file:///home/reoxey/IdeaProjects/openrtb2x/demand-side/dsp-web/target/dsp-web-2.0.0.war!/,null}{/home/reoxey/IdeaProjects/openrtb2x/demand-side/dsp-web/target/dsp-web-2.0.0.war}
java.io.FileNotFoundException: JAR entry WEB-INF/lib/netty-3.4.0.Final.jar!/ not found in /home/reoxey/IdeaProjects/openrtb2x/demand-side/dsp-web/target/dsp-web-2.0.0.war
at sun.net.www.protocol.jar.JarURLConnection.connect(JarURLConnection.java:142)
at sun.net.www.protocol.jar.JarURLConnection.getJarFile(JarURLConnection.java:89)
at org.eclipse.jetty.webapp.MetaInfConfiguration.getTlds(MetaInfConfiguration.java:409)
at org.eclipse.jetty.webapp.MetaInfConfiguration.scanForTlds(MetaInfConfiguration.java:326)
at org.eclipse.jetty.webapp.MetaInfConfiguration.scanJars(MetaInfConfiguration.java:143)
at org.eclipse.jetty.webapp.MetaInfConfiguration.preConfigure(MetaInfConfiguration.java:94)
at org.eclipse.jetty.webapp.WebAppContext.preConfigure(WebAppContext.java:483)
at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:519)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at org.eclipse.jetty.deploy.bindings.StandardStarter.processBinding(StandardStarter.java:41)
at org.eclipse.jetty.deploy.AppLifeCycle.runBindings(AppLifeCycle.java:188)
at org.eclipse.jetty.deploy.DeploymentManager.requestAppGoal(DeploymentManager.java:499)
at org.eclipse.jetty.deploy.DeploymentManager.addApp(DeploymentManager.java:147)
at org.eclipse.jetty.deploy.providers.ScanningAppProvider.fileAdded(ScanningAppProvider.java:180)
at org.eclipse.jetty.deploy.providers.WebAppProvider.fileAdded(WebAppProvider.java:458)
at org.eclipse.jetty.deploy.providers.ScanningAppProvider$1.fileAdded(ScanningAppProvider.java:64)
at org.eclipse.jetty.util.Scanner.reportAddition(Scanner.java:610)
at org.eclipse.jetty.util.Scanner.reportDifferences(Scanner.java:529)
at org.eclipse.jetty.util.Scanner.scan(Scanner.java:392)
at org.eclipse.jetty.util.Scanner$1.run(Scanner.java:329)
at java.util.TimerThread.mainLoop(Timer.java:555)
at java.util.TimerThread.run(Timer.java:505)