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Sean Owen commented on SPARK-17688: ----------------------------------- Do you have a custom build of Spark? or are you running Spark with extra things in the classpath at runtime? this says you have a conflicting version of the servlet APIs at runtime. Maybe you built in a different servlet container into your example app? > xception in thread "main" java.lang.NoSuchMethodError: > javax.servlet.ServletContext.getInitParameter(Ljava/lang/String;)Ljava/lang/String; > ------------------------------------------------------------------------------------------------------------------------------------------ > > Key: SPARK-17688 > URL: https://issues.apache.org/jira/browse/SPARK-17688 > Project: Spark > Issue Type: Question > Components: Java API > Affects Versions: 2.0.0 > Reporter: Kishore K > Priority: Minor > > SparkConf conf = new > SparkConf().setAppName("org.sparkexample.WordCount").setMaster("local"); > JavaSparkContext context = new JavaSparkContext(conf); > Above line of code is creating below error. Please help me resolve this > INFO /static: org.spark_project.jetty.servlet.DefaultServlet: init > Exception in thread "main" java.lang.NoSuchMethodError: > javax.servlet.ServletContext.getInitParameter(Ljava/lang/String;)Ljava/lang/String; > at > org.spark_project.jetty.servlet.DefaultServlet.getInitParameter(DefaultServlet.java:341) > at > org.spark_project.jetty.servlet.DefaultServlet.getInitBoolean(DefaultServlet.java:350) > at > org.spark_project.jetty.servlet.DefaultServlet.init(DefaultServlet.java:190) > at javax.servlet.GenericServlet.init(GenericServlet.java:266) > at > org.spark_project.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:616) > at > org.spark_project.jetty.servlet.ServletHolder.initialize(ServletHolder.java:396) > at > org.spark_project.jetty.servlet.ServletHandler.initialize(ServletHandler.java:871) > at > org.spark_project.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:298) > at > org.spark_project.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:741) > at > org.spark_project.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68) > at > org.spark_project.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132) > at > org.spark_project.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:114) > at > org.spark_project.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61) > at > org.spark_project.jetty.servlets.gzip.GzipHandler.doStart(GzipHandler.java:456) > at > org.spark_project.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68) > at > org.spark_project.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132) > at > org.spark_project.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:114) > at > org.spark_project.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61) > at > org.spark_project.jetty.server.handler.ContextHandlerCollection.doStart(ContextHandlerCollection.java:163) > at > org.spark_project.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68) > at > org.spark_project.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132) > at org.spark_project.jetty.server.Server.start(Server.java:387) > at > org.spark_project.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:114) > at > org.spark_project.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61) > at org.spark_project.jetty.server.Server.doStart(Server.java:354) > at > org.spark_project.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68) > at > org.apache.spark.ui.JettyUtils$.org$apache$spark$ui$JettyUtils$$connect$1(JettyUtils.scala:298) > at org.apache.spark.ui.JettyUtils$$anonfun$5.apply(JettyUtils.scala:308) > at org.apache.spark.ui.JettyUtils$$anonfun$5.apply(JettyUtils.scala:308) > at > org.apache.spark.util.Utils$$anonfun$startServiceOnPort$1.apply$mcVI$sp(Utils.scala:2071) > at scala.collection.immutable.Range.foreach$mVc$sp(Range.scala:160) > at org.apache.spark.util.Utils$.startServiceOnPort(Utils.scala:2062) > at > org.apache.spark.ui.JettyUtils$.startJettyServer(JettyUtils.scala:308) > at org.apache.spark.ui.WebUI.bind(WebUI.scala:139) > at > org.apache.spark.SparkContext$$anonfun$10.apply(SparkContext.scala:451) > at > org.apache.spark.SparkContext$$anonfun$10.apply(SparkContext.scala:451) > at scala.Option.foreach(Option.scala:257) > at org.apache.spark.SparkContext.<init>(SparkContext.scala:451) > at > org.apache.spark.api.java.JavaSparkContext.<init>(JavaSparkContext.scala:58) > at > com.utc.bis.dip.addon.webctrl.weather.WordCount.main(WordCount.java:47) -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org