IntelliJを用いたND4Jライブラリのインポート

Question

###お詫び
質問文を書いているうちに解決してしまいましたが
誰かのためになるかもしれないと思い
この質問を投稿することにしました
同じエラーに遭遇しているからの力になれば幸いです。

###前提・実現したいこと
ここに質問したいことを詳細に書いてください
JavaのDeepLearning用ライブラリ、DeepLearning4Jを用いて
開発をしようと考えていますその導入、ライブラリの導入でつまずきました
その際N-DimensionalArray4J（通称ND4jと呼ばれていますが）をインポートし
まずはINDArray型の行列を定義し実行したところで問題が発生しました

###環境
プログラムの実行に際し統合開発環境のIntelliJを使っています
新しいプロジェクトでArchtypeを
maven-archtype-quickstart
1.0 SNAP-SHOT
で作成し
まずはこの状態になりました

とりあえずINDArrayを定義するとライブラリを導入することが必要であるとわかるので

apiを入れると

問題が解消されたように思えましたがここで実行をすると以下のエラーメッセージが発生しました

###発生している問題・エラーメッセージ

/Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home/bin/java "-javaagent:/Applications/IntelliJ IDEA CE.app/Contents/lib/idea_rt.jar=58845:/Applications/IntelliJ IDEA CE.app/Contents/bin" -Dfile.encoding=UTF-8 -classpath /Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home/jre/lib/charsets.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home/jre/lib/deploy.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home/jre/lib/ext/cldrdata.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home/jre/lib/ext/dnsns.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home/jre/lib/ext/jaccess.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home/jre/lib/ext/jfxrt.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home/jre/lib/ext/localedata.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home/jre/lib/ext/nashorn.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home/jre/lib/ext/sunec.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home/jre/lib/ext/sunjce_provider.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home/jre/lib/ext/sunpkcs11.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home/jre/lib/ext/zipfs.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home/jre/lib/javaws.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home/jre/lib/jce.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home/jre/lib/jfr.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home/jre/lib/jfxswt.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home/jre/lib/jsse.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home/jre/lib/management-agent.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home/jre/lib/plugin.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home/jre/lib/resources.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home/jre/lib/rt.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home/lib/ant-javafx.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home/lib/dt.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home/lib/javafx-mx.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home/lib/jconsole.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home/lib/packager.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home/lib/sa-jdi.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home/lib/tools.jar:/Users/miyoshi/test1/target/classes:/Users/miyoshi/.m2/repository/org/nd4j/nd4j-api/0.8.0/nd4j-api-0.8.0.jar:/Users/miyoshi/.m2/repository/junit/junit/4.12/junit-4.12.jar:/Users/miyoshi/.m2/repository/org/slf4j/slf4j-api/1.7.10/slf4j-api-1.7.10.jar:/Users/miyoshi/.m2/repository/org/nd4j/jackson/0.8.0/jackson-0.8.0.jar:/Users/miyoshi/.m2/repository/org/yaml/snakeyaml/1.12/snakeyaml-1.12.jar:/Users/miyoshi/.m2/repository/org/codehaus/woodstox/stax2-api/3.1.4/stax2-api-3.1.4.jar:/Users/miyoshi/.m2/repository/joda-time/joda-time/2.2/joda-time-2.2.jar:/Users/miyoshi/.m2/repository/org/projectlombok/lombok/1.16.10/lombok-1.16.10.jar:/Users/miyoshi/.m2/repository/org/nd4j/nd4j-buffer/0.8.0/nd4j-buffer-0.8.0.jar:/Users/miyoshi/.m2/repository/org/nd4j/nd4j-common/0.8.0/nd4j-common-0.8.0.jar:/Users/miyoshi/.m2/repository/org/reflections/reflections/0.9.10/reflections-0.9.10.jar:/Users/miyoshi/.m2/repository/com/google/guava/guava/18.0/guava-18.0.jar:/Users/miyoshi/.m2/repository/org/javassist/javassist/3.19.0-GA/javassist-3.19.0-GA.jar:/Users/miyoshi/.m2/repository/com/google/code/findbugs/annotations/2.0.1/annotations-2.0.1.jar:/Users/miyoshi/.m2/repository/commons-io/commons-io/2.4/commons-io-2.4.jar:/Users/miyoshi/.m2/repository/org/apache/commons/commons-math3/3.4.1/commons-math3-3.4.1.jar:/Users/miyoshi/.m2/repository/org/apache/commons/commons-lang3/3.3.1/commons-lang3-3.3.1.jar:/Users/miyoshi/.m2/repository/org/nd4j/nd4j-context/0.8.0/nd4j-context-0.8.0.jar:/Users/miyoshi/.m2/repository/org/bytedeco/javacpp/1.3.2/javacpp-1.3.2.jar:/Users/miyoshi/.m2/repository/net/ericaro/neoitertools/1.0.0/neoitertools-1.0.0.jar test1.App
objc[23232]: Class JavaLaunchHelper is implemented in both /Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home/bin/java (0x1028574c0) and /Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home/jre/lib/libinstrument.dylib (0x1029414e0). One of the two will be used. Which one is undefined.
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
Exception in thread "main" java.lang.ExceptionInInitializerError
	at test1.App.main(App.java:15)
Caused by: java.lang.RuntimeException: org.nd4j.linalg.factory.Nd4jBackend$NoAvailableBackendException: Please ensure that you have an nd4j backend on your classpath. Please see: http://nd4j.org/getstarted.html
	at org.nd4j.linalg.factory.Nd4j.initContext(Nd4j.java:5696)
	at org.nd4j.linalg.factory.Nd4j.<clinit>(Nd4j.java:184)
	... 1 more
Caused by: org.nd4j.linalg.factory.Nd4jBackend$NoAvailableBackendException: Please ensure that you have an nd4j backend on your classpath. Please see: http://nd4j.org/getstarted.html
	at org.nd4j.linalg.factory.Nd4jBackend.load(Nd4jBackend.java:258)
	at org.nd4j.linalg.factory.Nd4j.initContext(Nd4j.java:5693)
	... 2 more

Process finished with exit code 1

###該当のソースコード

package test1;

import org.nd4j.linalg.api.ndarray.INDArray;
import org.nd4j.linalg.factory.Nd4j;


/**
 * Hello world!
 *
 */
public class App 
{
    public static void main( String[] args )
    {
        INDArray matrixA = Nd4j.zeros(1,1);
        System.out.println( "Hello World!" );
    }
}

###試したこと
続きです
コードpom.xmlを変更し

このように変更しました

問題は後半のエラーコードです
コードのBackEndがないということで
pom.xmlを次のように変更しました

なんと、動きました。。

質問文を書いて検証しているうちに自己解決してしまいました。。(笑)

Answer 1

すみませんTeratail初めてで、、
質問を投稿した後に自己解決方法を記入するのですね。。。^^;

次から気をつけます
自己解決方法は上記の通りです