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Spark - 线程“main”中的异常java.lang.NoSuchMethodError:scala.reflect.api.JavaUniverse.runtimeMirror

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我正在使用Scala 2.11.8并使用maven在IntelliJ中构建jar文件

我在mobaxterm中运行我的程序:

/opt/spark-1.6.1-bin-hadoop2.6/bin/spark-submit --class CDR.SQL cdr-maven-1.0-SNAPSHOT.jar

这是错误消息:

线程“main”中的异常java.lang.NoSuchMethodError:scala.reflect.api.JavaUniverse.runtimeMirror(Ljava / lang / ClassLoader;)Lscala / reflect / api / JavaUniverse $ JavaMirror;位于CDR.SQL $ . (SQL.scala:24)的CDR.SQL $ . (SQL.scala)位于sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)的CDR.SQL.main(SQL.scala) . 在org.apache.spark的java.lang.reflect.Method.invoke(Method.java:498)的sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)中的reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) .deploy.SparkSubmit $ .org $ apache $ spark $ deploy $ org.apache.spache.deploy.SparkSubmit $ .doRunMain $ 1(SparkSubmit.scala:181)org.apache上的$ SparkSubmit $$ runMain(SparkSubmit.scala:731) .spark.deploy.SparkSubmit $ .submit(SparkSubmit.scala:206)atg.apache.spark.deploy.SparkSubmit $ .main(SparkSubmit.scala:121)at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit) .scala)

这是我的pom.xml文件:

<?xml version="1.0" encoding="UTF-8"?>
<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/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>cdr-maven</groupId>
    <artifactId>cdr-maven</artifactId>
    <version>1.0-SNAPSHOT</version>

    <repositories>
        <repository>
            <id>apache-repo</id>
            <name>Apache Repository</name>
            <url>https://repository.apache.org/content/repositories/releases</url>
            <releases>
                <enabled>true</enabled>
            </releases>
            <snapshots>
                <enabled>false</enabled>
            </snapshots>
        </repository>
    </repositories>

    <build>
        <plugins>
            <plugin>
                <groupId>org.scala-tools</groupId>
                <artifactId>maven-scala-plugin</artifactId>
                <version>2.15.2</version>
                <executions>
                    <execution>
                        <goals>
                            <goal>compile</goal>
                            <goal>testCompile</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
            <plugin>
                <artifactId>maven-compiler-plugin</artifactId>
                <configuration>
                    <source>1.8</source>
                    <target>1.8</target>
                </configuration>
            </plugin>
        </plugins>
    </build>

    <dependencies>
        <dependency>
            <groupId>org.scala-lang</groupId>
            <artifactId>scala-library</artifactId>
            <version>2.11.8</version>
        </dependency>
        <dependency>
            <groupId>org.apache.spark</groupId>
            <artifactId>spark-core_2.11</artifactId>
            <version>1.4.1</version>
        </dependency>
        <dependency>
            <groupId>org.apache.spark</groupId>
            <artifactId>spark-mllib_2.11</artifactId>
            <version>1.4.1</version>
        </dependency>
        <dependency>
            <groupId>org.apache.spark</groupId>
            <artifactId>spark-sql_2.11</artifactId>
            <version>1.4.1</version>
        </dependency>
        <dependency>
            <groupId>org.apache.spark</groupId>
            <artifactId>spark-hive_2.11</artifactId>
            <version>1.4.1</version>
        </dependency>

        <dependency>
            <groupId>org.apache.spark</groupId>
            <artifactId>spark-streaming_2.11</artifactId>
            <version>1.4.1</version>
            <scope>provided</scope>
        </dependency>

    </dependencies>

</project>

我该如何解决这个问题?

谢谢您的帮助!

2 回答

  • 0

    您是否已下载Spark发行版或自行构建它?

    Spark 1.6默认使用Scala 2.10构建 . 请将您的Scala版本更改为2.10或将Spark更新为2.0,默认情况下使用Scala 2.11构建

  • 3

    检查版本 .

    <build>
        <plugins>
            <plugin>
                <groupId>org.scala-tools</groupId>
                <artifactId>maven-scala-plugin</artifactId>
                <version>2.15.2</version>
                <executions>
                    <execution>
    

    看起来你正在使用2.15.x版本 .

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