1. 홈
  2. 질의 응답
  3. Error : 메인 클래스 스칼라를 찾지 못했습니다. Ecllipse IDE

Error : 메인 클래스 스칼라를 찾지 못했습니다. Ecllipse IDE

2017-12-26 17 views
0

GitHub 저장소를 통해 프로젝트를 복제했습니다. 실행하려고 할 때마다 , 오류를주고있다 :Error : 메인 클래스 스칼라를 찾지 못했습니다. Ecllipse IDE

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> 
<modelVersion>4.0.0</modelVersion> 

<artifactId>Scalable ML</artifactId> 
<groupId>org.big-mint</groupId> 
<version>0.0.1-SNAPSHOT</version> 

<name>Scalable ML</name> 
<description> 
    Scalable Machine learning algorithms to process big data. 
</description> 

<inceptionYear>2017</inceptionYear> 


<licenses> 
    <license> 
     <name>GNU GENERAL PUBLIC LICENSE, Version 3</name> 
     <url>http://www.gnu.org/licenses/gpl-3.0.txt</url> 
     <distribution>repo</distribution> 
    </license> 
</licenses> 
<properties> 
    <maven.compiler.source>1.8</maven.compiler.source> 
    <maven.compiler.target>1.8</maven.compiler.target> 
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> 
    <scala.version>2.11.8</scala.version> 
    <scala.binary.version>2.11</scala.binary.version> 
    <spark.version>2.1.1</spark.version> 
    <sansa.version>0.2.0</sansa.version> 
    <jena.version>3.1.1</jena.version> 
</properties> 

<dependencies> 
    <!-- Scala --> 
    <dependency> 
     <groupId>org.scala-lang</groupId> 
     <artifactId>scala-library</artifactId> 
     <version>${scala.version}</version> 
    </dependency> 

    <!-- Apache Spark Core --> 
    <dependency> 
     <groupId>org.apache.spark</groupId> 
     <artifactId>spark-core_${scala.binary.version}</artifactId> 
     <version>${spark.version}</version> 
    </dependency> 
    <!-- Apache Spark SQL --> 
    <dependency> 
     <groupId>org.apache.spark</groupId> 
     <artifactId>spark-sql_${scala.binary.version}</artifactId> 
     <version>${spark.version}</version> 
    </dependency> 

    <!-- Apache JENA 3.x --> 
    <dependency> 
     <groupId>org.apache.jena</groupId> 
     <artifactId>apache-jena-libs</artifactId> 
     <type>pom</type> 
     <version>${jena.version}</version> 
    </dependency> 

    <!-- SANSA RDF --> 
    <dependency> 
     <groupId>net.sansa-stack</groupId> 
     <artifactId>sansa-rdf-spark-bundle_${scala.binary.version}</artifactId> 
     <version>${sansa.version}</version> 
    </dependency> 

    <!-- SANSA OWL --> 
    <dependency> 
     <groupId>net.sansa-stack</groupId> 
     <artifactId>sansa-owl-spark_${scala.binary.version}</artifactId> 
     <version>${sansa.version}</version> 
    </dependency> 

    <!-- SANSA Inference --> 
    <!-- <dependency> <groupId>${project.groupId}</groupId> <artifactId>sansa-inference-parent_${scala.binary.version}</artifactId> 
     <version>${sansa.version}</version> </dependency> --> 
    <dependency> 
     <groupId>net.sansa-stack</groupId> 
     <artifactId>sansa-inference-spark_${scala.binary.version}</artifactId> 
     <version>${sansa.version}</version> 
    </dependency> 

    <!-- SANSA Querying --> 
    <dependency> 
     <groupId>net.sansa-stack</groupId> 
     <artifactId>sansa-query-spark-bundle_${scala.binary.version}</artifactId> 
     <version>${sansa.version}</version> 
    </dependency> 

    <!-- SANSA ML --> 
    <dependency> 
     <groupId>net.sansa-stack</groupId> 
     <artifactId>sansa-ml-spark_${scala.binary.version}</artifactId> 
     <version>${sansa.version}</version> 
    </dependency> 

    <!-- Test --> 
    <dependency> 
     <groupId>junit</groupId> 
     <artifactId>junit</artifactId> 
     <version>4.8.1</version> 
     <scope>test</scope> 
    </dependency> 
    <dependency> 
     <groupId>org.scalatest</groupId> 
     <artifactId>scalatest_${scala.binary.version}</artifactId> 
     <version>2.2.6</version> 
     <scope>test</scope> 
    </dependency> 

    <!-- Logging --> 
    <dependency> 
     <groupId>com.typesafe.scala-logging</groupId> 
     <artifactId>scala-logging-slf4j_${scala.binary.version}</artifactId> 
     <version>2.1.2</version> 
    </dependency> 

</dependencies> 

<build> 
    <sourceDirectory>src/main/scala</sourceDirectory> 
    <testSourceDirectory>src/test/scala</testSourceDirectory> 
    <plugins> 
     <plugin> 
      <groupId>net.alchim31.maven</groupId> 
      <artifactId>scala-maven-plugin</artifactId> 
      <version>3.2.1</version> 
      <executions> 
       <execution> 
        <goals> 
         <goal>compile</goal> 
         <goal>testCompile</goal> 
        </goals> 
        <configuration> 
         <args> 
          <!--<arg>-make:transitive</arg> --> 
          <arg>-dependencyfile</arg> 
          <arg>${project.build.directory}/.scala_dependencies</arg> 
         </args> 
        </configuration> 
       </execution> 
      </executions> 
      <configuration> 
       <scalaVersion>${scala.version}</scalaVersion> 
       <recompileMode>incremental</recompileMode> 
      </configuration> 
     </plugin> 

     <plugin> 
      <artifactId>maven-compiler-plugin</artifactId> 
      <version>2.3.2</version> 
      <configuration> 
       <source>${maven.compiler.source}</source> 
       <target>${maven.compiler.target}</target> 
      </configuration> 
     </plugin> 
     <plugin> 
      <groupId>org.apache.maven.plugins</groupId> 
      <artifactId>maven-shade-plugin</artifactId> 
      <version>2.4.3</version> 
      <executions> 
       <execution> 
        <phase>package</phase> 
        <goals> 
         <goal>shade</goal> 
        </goals> 
        <configuration> 
         <artifactSet> 
          <excludes> 
           <exclude>asm:asm</exclude> 
           <exclude>com.clearspring.analytics:stream</exclude> 
           <exclude>com.esotericsoftware:kryo*</exclude> 
           <exclude>com.esotericsoftware:minlog</exclude> 
           <exclude>com.fasterxml.jackson.core:jackson*</exclude> 
           <exclude>com.fasterxml.jackson.module:jackson-module*</exclude> 
           <exclude>com.google.code.findbugs:jsr305</exclude> 
           <exclude>com.google.code.gson:gson</exclude> 
           <exclude>com.google.inject.extensions:guice-servlet</exclude> 
           <exclude>com.google.guava:guava</exclude> 
           <exclude>com.google.protobuf:protobuf-java</exclude> 
           <exclude>com.jcraft:jsch</exclude> 
           <exclude>com.ning:compress-lzf</exclude> 
           <exclude>com.sun.jersey:jersey-*</exclude> 
           <exclude>com.sun.jersey.contribs:jersey-guice</exclude> 
           <exclude>com.sun.xml.bind:jaxb-impl</exclude> 
           <exclude>com.thoughtworks.paranamer:paranamer</exclude> 
           <exclude>com.twitter:chill*</exclude> 
           <exclude>com.univocity:univocity-parsers</exclude> 
           <exclude>commons-beanutils:commons-beanutils*</exclude> 
           <exclude>commons-cli:commons-cli</exclude> 
           <exclude>commons-codec:commons-codec</exclude> 
           <exclude>commons-collections:commons-collections</exclude> 
           <exclude>commons-configuration:commons-configuration</exclude> 
           <exclude>commons-digester:commons-digester</exclude> 
           <exclude>commons-httpclient:commons-httpclient</exclude> 
           <exclude>commons-io:commons-io</exclude> 
           <exclude>commons-lang:commons-lang</exclude> 
           <exclude>commons-logging:commons-logging</exclude> 
           <exclude>commons-net:commons-net</exclude> 
           <exclude>io.dropwizard.metrics:metrics*</exclude> 
           <exckude>io.netty:netty*</exckude> 
           <exclude>javax.activation:activation</exclude> 
           <exclude>javax.annotation:javax.annotation-api</exclude> 
           <exclude>javax.servlet:javax.servlet-api</exclude> 
           <exclude>javax.servlet.jsp:jsp-api</exclude> 
           <exclude>javax.servlet:servlet-api</exclude> 
           <exclude>javax.validation:validation-api</exclude> 
           <exclude>javax.ws.rs:javax.ws.rs-api</exclude> 
           <exclude>javax.xml.bind:jaxb-api</exclude> 
           <exclude>javax.xml.stream:stax-api</exclude> 
           <exclude>jdk.tools:jdk.tools</exclude> 
           <exclude>net.java.dev.jets3t:jets3t</exclude> 
           <exclude>net.jpountz.lz4:lz4</exclude> 
           <exclude>net.razorvine:pyrolite</exclude> 
           <exclude>net.sf.py4j:py4j</exclude> 
           <exclude>org.antlr:antlr4-runtime</exclude> 
           <exclude>org.apache.avro:avro*</exclude> 
           <exclude>org.apache.commons:commons-lang3</exclude> 
           <exclude>org.apache.commons:commons-math3</exclude> 
           <exclude>org.apache.commons:commons-compress</exclude> 
           <exclude>org.apache.curator:curator*</exclude> 
           <exclude>org.apache.directory.api:*</exclude> 
           <exclude>org.apache.directory.server:*</exclude> 
           <exclude>org.apache.hadoop:*</exclude> 
           <exclude>org.apache.htrace:htrace-core</exclude> 
           <exclude>org.apache.httpcomponents:*</exclude> 
           <exclude>org.apache.ivy:ivy</exclude> 
           <exclude>org.apache.mesos:mesos</exclude> 
           <exclude>org.apache.parquet:parquet*</exclude> 
           <exclude>org.apache.spark:*</exclude> 
           <exclude>org.apache.xbean:xbean-asm5-shaded</exclude> 
           <exclude>org.apache.zookeeper:zookeeper</exclude> 
           <exclude>org.codehaus.jackson:jackson-*</exclude> 
           <exclude>org.codehaus.janino:*</exclude> 
           <exclude>org.codehaus.jettison:jettison</exclude> 
           <exclude>org.fusesource.leveldbjni:leveldbjni-all</exclude> 
           <exckude>org.glassfish.hk2*</exckude> 
           <exclude>org.glassfish.jersey*</exclude> 
           <exclude>org.javassist:javassist</exclude> 
           <exclude>org.json4s:json4s*</exclude> 
           <exclude>org.mortbay.jetty:jetty*</exclude> 
           <exclude>org.objenesis:objenesis</exclude> 
           <exclude>org.roaringbitmap:RoaringBitmap</exclude> 
           <exclude>org.scala-lang:*</exclude> 
           <exclude>org.slf4j:jul-to-slf4j</exclude> 
           <exclude>org.slf4j:jcl-over-slf4j</exclude> 
           <exclude>org.spark-project.spark:unused</exclude> 
           <exclude>org.xerial.snappy:snappy-java</exclude> 
           <exclude>oro:oro</exclude> 
           <exclude>xmlenc:xmlenc</exclude> 
          </excludes> 
         </artifactSet> 
         <filters> 
          <filter> 
           <artifact>*:*</artifact> 
           <excludes> 
            <exclude>META-INF/*.SF</exclude> 
            <exclude>META-INF/*.DSA</exclude> 
            <exclude>META-INF/*.RSA</exclude> 
           </excludes> 
          </filter> 
         </filters> 
         <createDependencyReducedPom>false</createDependencyReducedPom> 
        </configuration> 
       </execution> 
      </executions> 
     </plugin> 

     <!-- disable surefire --> 
     <plugin> 
      <groupId>org.apache.maven.plugins</groupId> 
      <artifactId>maven-surefire-plugin</artifactId> 
      <version>2.7</version> 
      <configuration> 
       <useFile>false</useFile> 
       <disableXmlReport>true</disableXmlReport> 
       <!-- If you have classpath issue like NoDefClassError,... --> 
       <!-- useManifestOnlyJar>false</useManifestOnlyJar --> 
       <includes> 
        <include>**/*Test.*</include> 
        <include>**/*Suite.*</include> 
       </includes> 
       <skipTests>true</skipTests> 
      </configuration> 
     </plugin> 

     <!-- enable scalatest --> 
     <plugin> 
      <groupId>org.scalatest</groupId> 
      <artifactId>scalatest-maven-plugin</artifactId> 
      <version>1.0</version> 
      <configuration> 
       <reportsDirectory>${project.build.directory}/surefire-reports</reportsDirectory> 
       <junitxml>.</junitxml> 
       <filereports>WDF TestSuite.txt</filereports> 
      </configuration> 
      <executions> 
       <execution> 
        <id>test</id> 
        <goals> 
         <goal>test</goal> 
        </goals> 
       </execution> 
      </executions> 
     </plugin> 
    </plugins> 
</build> 

<repositories> 
    <repository> 
     <id>oss-sonatype</id> 
     <name>oss-sonatype</name> 
     <url>https://oss.sonatype.org/content/repositories/snapshots/</url> 
     <snapshots> 
      <enabled>true</enabled> 
     </snapshots> 
    </repository> 
    <repository> 
     <id>apache-snapshot</id> 
     <name>Apache repository (snapshots)</name> 
     <url>https://repository.apache.org/content/repositories/snapshots/</url> 
     <snapshots> 
      <enabled>true</enabled> 
     </snapshots> 
    </repository> 
    <repository> 
     <id>maven.aksw.internal</id> 
     <name>AKSW Release Repository</name> 
     <url>http://maven.aksw.org/archiva/repository/internal</url> 
     <releases> 
      <enabled>true</enabled> 
     </releases> 
     <snapshots> 
      <enabled>false</enabled> 
     </snapshots> 
    </repository> 
    <repository> 
     <id>maven.aksw.snapshots</id> 
     <name>AKSW Snapshot Repository</name> 
     <url>http://maven.aksw.org/archiva/repository/snapshots</url> 
     <releases> 
      <enabled>false</enabled> 
     </releases> 
     <snapshots> 
      <enabled>true</enabled> 
     </snapshots> 
    </repository> 
</repositories>

여러 받는다는 및 기타 종속성이 :로

Could not find main class.

내 pom.xml 파일이 있습니다. 메인 클래스가로드되지 않는 이유를 모르겠습니다. 필자는 다른 사람들이 언급 한 것처럼 많은 클래스를 시험해 보았습니다.

출처

2017-12-26 Aqsa Zahoor

+0

해당 프로젝트와 관련된 "문제점"보기 (창 ->보기 -> 기타 ... -> 문제점)에 언급 된 오류가 있습니까? 그렇다면 그들은 당신에게 단서를 줄 수 있습니다. – igorpcholkin

답변

0

이 속성을 추가하려고 : 그것은 작동하지 않는 경우

<properties> 
    <jobMainClass>package.mainclass</jobMainClass> 
</properties>

가, 나에게 당신이 당신의 jarfile가를 실행하는 데 사용하는 명령을 제공합니다.

출처

2017-12-26 16:16:47

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