mvn jetty:run Deploys but geting Service Unavailable 503
<p>I currently added the jetty maven plugin to my project, but after running, It seems to run but getting 503. My Web Application seem running normally as all spring web ap</p>

<pre><code>Feb 11, 2016 1:50:51 PM org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping registerHandlerMethod
INFO: Mapped "{[/api/city/v1/update],
Feb 11, 2016 1:22:55 PM org.springframework.web.servlet.DispatcherServlet initServletBean
INFO: FrameworkServlet 'dispatcher': initialization completed in 29097 ms
2016-02-11 13:22:55.016:WARN:oejw.WebAppContext:main: Failed startup of context o.e.j.m.p.JettyWebAppContext@18f56b9{/myapp,file:///home/osboxes/develop/projects/java/myapp/src/main/webapp/,STARTING}{file:///home/osboxes/develop/projects/java/myapp/src/main/webapp/}
2016-02-11 13:50:38.313:INFO:/smartinsure:main: Spring WebApplicationInitializers detected on classpath: [com.interswitchng.techquest.smartinsure.rest.config.WebXml@1ebb1b6]
2016-02-11 13:50:38.781:WARN:/smartinsure:main: unavailable
</code></pre>

<p>My Configuration</p>

<pre><code>&lt;plugin&gt;
    &lt;groupId&gt;org.eclipse.jetty&lt;/groupId&gt;
    &lt;artifactId&gt;jetty-maven-plugin&lt;/artifactId&gt;
    &lt;version&gt;9.3.0.M2&lt;/version&gt;
    &lt;configuration&gt;
        &lt;scanIntervalSeconds&gt;10&lt;/scanIntervalSeconds&gt; 
        &lt;webApp&gt;
            &lt;contextPath&gt;/app&lt;/contextPath&gt;
        &lt;/webApp&gt;
        &lt;connectors&gt;
            &lt;connector implementation="org.eclipse.jetty.server.nio.SelectChannelConnector"&gt;
                &lt;port&gt;8081&lt;/port&gt;
                &lt;maxIdleTime&gt;60000&lt;/maxIdleTime&gt;
            &lt;/connector&gt;
        &lt;/connectors&gt;z
    &lt;/configuration&gt;
&lt;/plugin&gt;
</code></pre>

<p>This is log when jetty begins deploying</p>

<pre><code> [INFO] --- maven-resources-plugin:2.3:testResources (default-testResources) @ myapp ---
 [INFO] Using 'UTF-8' encoding to copy filtered resources.
 [INFO] Copying 2 resources
 [INFO] 
 [INFO] --- maven-compiler-plugin:3.5.1:testCompile (default-testCompile) @ myapp ---
 [INFO] Nothing to compile - all classes are up to date
 [INFO] 
 [INFO] &lt;&lt;&lt; jetty-maven-plugin:9.3.0.M2:run (default-cli) @ myapp &lt;&lt;&lt;
 [INFO] 
 [INFO] --- jetty-maven-plugin:9.3.0.M2:run (default-cli) @ myapp ---
 2016-02-11 13:49:47.315:INFO::main: Logging initialized @10630ms
 [INFO] Configuring Jetty for project: myapp
 [INFO] webAppSourceDirectory not set. Trying src/main/webapp
 [INFO] Reload Mechanic: automatic
 [INFO] Classes = /home/osboxes/develop/projects/java/myapp/target/classes
 [INFO] Context path = 
 [INFO] Tmp directory = /home/osboxes/develop/projects/java/myapp/target/tmp
 [INFO] Web defaults = org/eclipse/jetty/webapp/webdefault.xml
 [INFO] Web overrides =  none
 [INFO] web.xml file = file:///home/osboxes/develop/projects/java/myapp/src/main/webapp/WEB-INF/web.xml
 [INFO] Webapp directory = /home/osboxes/develop/projects/java/myapp/src/main/webapp
 2016-02-11 13:49:47.562:INFO:oejs.Server:main: jetty-9.3.0.M2
</code></pre>

<p>Any Help? </p>