Why does job submission from Java fail? - spring

Question

I submit a Spark job from Java as a RESTful service. I keep getting the following error:
Application application_1446816503326_0098 failed 2 times due to AM
Container for appattempt_1446816503326_0098_000002 exited with
exitCode: -1000 For more detailed output, check application tracking
page:http://ip-172-31-34-
108.us-west-2.compute.internal:8088/proxy/application_1446816503326_0098/Then,
click on links to logs of each attempt. Diagnostics:
java.io.FileNotFoundException: File file:/opt/apache-tomcat-
8.0.28/webapps/RESTfulExample/WEB-INF/lib/spark-yarn_2.10-1.3.0.jar does not exist Failing this attempt. Failing the application.
spark-yarn_2.10-1.3.0.jar file is there in the lib folder.
Here is my program.
package SparkSubmitJava;
import org.apache.spark.deploy.yarn.Client;
import org.apache.spark.deploy.yarn.ClientArguments;
import org.apache.hadoop.conf.Configuration;
import org.apache.spark.SparkConf;
import java.io.IOException;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.core.Response;
#Path("/spark")
public class JavaRestService {
#GET
#Path("/{param}/{param2}/{param3}")
public Response getMsg(#PathParam("param") String bedroom,#PathParam("param2") String bathroom,#PathParam("param3")String area) throws IOException {
String[] args = new String[] {
"--name",
"JavaRestService",
"--driver-memory",
"1000M",
"--jar",
"/opt/apache-tomcat-8.0.28/webapps/scalatest-0.0.1-SNAPSHOT.jar",
"--class",
"ScalaTest.ScalaTest.ScalaTest",
"--arg",
bedroom,
"--arg",
bathroom,
"--arg",
area,
"--arg",
"yarn-cluster",
};
Configuration config = new Configuration();
System.setProperty("SPARK_YARN_MODE", "true");
SparkConf sparkConf = new SparkConf();
ClientArguments cArgs = new ClientArguments(args, sparkConf);
Client client = new Client(cArgs, config, sparkConf);
client.run();
return Response.status(200).entity(client).build();
}
}
Any help will be appreciated.