How to run the jar of scala app in Spark enviroment

[#1]

Hi Owen, how to run the jar of scala app.

When I use "java -jar sparkalsapp-build.jar" , it look like this:

[root@hadoop140 SparkALSApp]# java -jar sparkalsapp-build.jar
Exception in thread "main" java.lang.NoClassDefFoundError: scala/collection/Seq
        at org.hisense.intelligence.MovieLensALS.main(MovieLensALS.scala)
Caused by: java.lang.ClassNotFoundException: scala.collection.Seq
        at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
        ... 1 more

**************************************************************************************************************************************

When I use "scala -classpath sparkalsapp-build.jar org.hisense.intelligence.MovieLensALS", it look like this:

[root@hadoop140 SparkALSApp]# scala -classpath sparkalsapp-build.jar org.hisense.intelligence.MovieLensALS
Spark ALS for movie recommendation begin...
java.lang.ClassNotFoundException: org.apache.spark.SparkConf
        at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
        at org.hisense.intelligence.MovieLensALS$.main(MovieLensALS.scala:37)
        at org.hisense.intelligence.MovieLensALS.main(MovieLensALS.scala)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at scala.tools.nsc.util.ScalaClassLoader$$anonfun$run$1.apply(ScalaClassLoader.scala:71)
        at scala.tools.nsc.util.ScalaClassLoader$class.asContext(ScalaClassLoader.scala:31)
        at scala.tools.nsc.util.ScalaClassLoader$URLClassLoader.asContext(ScalaClassLoader.scala:139)
        at scala.tools.nsc.util.ScalaClassLoader$class.run(ScalaClassLoader.scala:71)
        at scala.tools.nsc.util.ScalaClassLoader$URLClassLoader.run(ScalaClassLoader.scala:139)
        at scala.tools.nsc.CommonRunner$class.run(ObjectRunner.scala:28)
        at scala.tools.nsc.ObjectRunner$.run(ObjectRunner.scala:45)
        at scala.tools.nsc.CommonRunner$class.runAndCatch(ObjectRunner.scala:35)
        at scala.tools.nsc.ObjectRunner$.runAndCatch(ObjectRunner.scala:45)
        at scala.tools.nsc.MainGenericRunner.runTarget$1(MainGenericRunner.scala:74)
        at scala.tools.nsc.MainGenericRunner.process(MainGenericRunner.scala:96)
        at scala.tools.nsc.MainGenericRunner$.main(MainGenericRunner.scala:105)
        at scala.tools.nsc.MainGenericRunner.main(MainGenericRunner.scala)

****************************************************************************************************************

But my code is running good in spark-shell.

Please tell me how to run the jar of scala app.

Thanks.

[#2 · Accepted solution]

Thanks for Mr. Owen told me before that to using cloudera repo.

My Spark ALS app are now successfully running on CDH4.6 .

I change my pom.xml to cloudera-repos.

<repositories>
        <repository>
            <id>cloudera.repo</id>
            <url>https://repository.cloudera.com/artifactory/cloudera-repos</url>
            <name>Cloudera Repositories</name>
            <releases>
                <enabled>true</enabled>
            </releases>
            <snapshots>
                <enabled>false</enabled>
            </snapshots>
        </repository>
    </repositories>

And change my dependencies in pom.xml

<dependencies>
        <!--<dependency>-->
            <!--<groupId>org.apache.spark</groupId>-->
            <!--<artifactId>spark-core_2.10</artifactId>-->
            <!--<version>0.9.0-incubating</version>-->
        <!--</dependency>-->

        <dependency>
            <groupId>org.apache.hadoop</groupId>
            <artifactId>hadoop-client</artifactId>
            <version>2.2.0</version>
        </dependency>

        <!--<dependency>-->
            <!--<groupId>org.apache.spark</groupId>-->
            <!--<artifactId>spark-streaming_2.10</artifactId>-->
            <!--<version>0.9.0-incubating</version>-->
        <!--</dependency>-->

        <dependency>
            <groupId>org.apache.spark</groupId>
            <artifactId>spark-mllib_2.10</artifactId>
            <version>0.9.0-incubating</version>
        </dependency>

        <dependency>
            <groupId>org.scala-lang</groupId>
            <artifactId>scala-library</artifactId>
            <version>2.10.1</version>
        </dependency>

        <dependency>
            <groupId>org.apache.spark</groupId>
            <artifactId>spark-core_2.10</artifactId>
            <version>0.9.0-cdh4.6.0</version>
        </dependency>
    </dependencies>