``` [Thread-2] INFO spark.webserver.JettySparkServ...

# kobalt

[eddie]

[Thread-2] INFO spark.webserver.JettySparkServer - == Spark has ignited ...
[Thread-2] INFO spark.webserver.JettySparkServer - >> Listening on 0.0.0.0:1234
[Thread-2] INFO org.eclipse.jetty.server.Server - jetty-9.3.z-SNAPSHOT
[Thread-2] ERROR spark.webserver.JettySparkServer - ignite failed
java.net.BindException: Address already in use
	at sun.nio.ch.Net.bind0(Native Method)
	at sun.nio.ch.Net.bind(Net.java:433)
	at sun.nio.ch.Net.bind(Net.java:425)
	at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223)
	at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
	at org.eclipse.jetty.server.ServerConnector.open(ServerConnector.java:326)
	at org.eclipse.jetty.server.AbstractNetworkConnector.doStart(AbstractNetworkConnector.java:80)
	at org.eclipse.jetty.server.ServerConnector.doStart(ServerConnector.java:244)
	at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
	at org.eclipse.jetty.server.Server.doStart(Server.java:384)
	at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
	at spark.webserver.JettySparkServer.ignite(JettySparkServer.java:131)
	at spark.SparkInstance.lambda$init$0(SparkInstance.java:341)
	at java.lang.Thread.run(Thread.java:745)