This error is not fatal, since Spark will retry on a different port.. but this might be a problem, for different reasons, if somehow your code is trying to instantiate multiple SparkContexts.
I assume "nn.SimpleNeuralNetwork" is part of your application, and since it seems to be instantiating a new SparkContext and also is being called from an iteration, that looks sort of fishy. On Thu, Oct 16, 2014 at 2:51 PM, ll <duy.huynh....@gmail.com> wrote: > hello... does anyone know how to resolve this issue? i'm running this > locally on my computer. keep getting this BindException. much appreciated. > > 14/10/16 17:48:13 WARN component.AbstractLifeCycle: FAILED > SelectChannelConnector@0.0.0.0:4040: java.net.BindException: Address already > in use > java.net.BindException: Address already in use > at sun.nio.ch.Net.bind0(Native Method) > at sun.nio.ch.Net.bind(Net.java:444) > at sun.nio.ch.Net.bind(Net.java:436) > at > sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:214) > at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74) > at > org.eclipse.jetty.server.nio.SelectChannelConnector.open(SelectChannelConnector.java:187) > at > org.eclipse.jetty.server.AbstractConnector.doStart(AbstractConnector.java:316) > at > org.eclipse.jetty.server.nio.SelectChannelConnector.doStart(SelectChannelConnector.java:265) > at > org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) > at org.eclipse.jetty.server.Server.doStart(Server.java:293) > at > org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64) > at > org.apache.spark.ui.JettyUtils$.org$apache$spark$ui$JettyUtils$$connect$1(JettyUtils.scala:192) > at > org.apache.spark.ui.JettyUtils$$anonfun$3.apply(JettyUtils.scala:202) > at > org.apache.spark.ui.JettyUtils$$anonfun$3.apply(JettyUtils.scala:202) > at > org.apache.spark.util.Utils$$anonfun$startServiceOnPort$1.apply$mcVI$sp(Utils.scala:1446) > at scala.collection.immutable.Range.foreach$mVc$sp(Range.scala:141) > at org.apache.spark.util.Utils$.startServiceOnPort(Utils.scala:1442) > at > org.apache.spark.ui.JettyUtils$.startJettyServer(JettyUtils.scala:202) > at org.apache.spark.ui.WebUI.bind(WebUI.scala:102) > at org.apache.spark.SparkContext.<init>(SparkContext.scala:224) > at > nn.SimpleNeuralNetwork$delayedInit$body.apply(SimpleNeuralNetwork.scala:15) > at scala.Function0$class.apply$mcV$sp(Function0.scala:40) > at > scala.runtime.AbstractFunction0.apply$mcV$sp(AbstractFunction0.scala:12) > at scala.App$$anonfun$main$1.apply(App.scala:71) > at scala.App$$anonfun$main$1.apply(App.scala:71) > at scala.collection.immutable.List.foreach(List.scala:318) > at > scala.collection.generic.TraversableForwarder$class.foreach(TraversableForwarder.scala:32) > at scala.App$class.main(App.scala:71) > > > > -- > View this message in context: > http://apache-spark-user-list.1001560.n3.nabble.com/scala-java-net-BindException-tp16624.html > Sent from the Apache Spark User List mailing list archive at Nabble.com. > > --------------------------------------------------------------------- > To unsubscribe, e-mail: user-unsubscr...@spark.apache.org > For additional commands, e-mail: user-h...@spark.apache.org > -- Marcelo --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@spark.apache.org For additional commands, e-mail: user-h...@spark.apache.org
