当我尝试运行mvn -e compile时，出现此错误。有人可以帮助我如何解决此错误
[ERROR] Failed to execute goal on project mpod-parent: Could not resolve depende
ncies for project omega.bigdata:mpod-parent:pom:1.4.5: Failed to collect depende
ncies at com.twitter:scalding-json_2.10:jar:0.10.1: Failed to read artifact desc
riptor for com.twitter:scalding-json_2.10:jar:0.10.1: Could not transfer artifac
t com.twitter:scalding-json_2.10:pom:0.10.1 from/to ext-release-local (https://a
rtifactory.dev.bigdata.omega.com/artifactory/ext-release-local): sun.security.va
lidator.ValidatorException: PKIX path building failed: sun.security.provider.cer
tpath.SunCertPathBuilderException: unable to find valid certification path to re
quested target -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal o
n project mpod-parent: Could not resolve dependencies for project bskyb.bigdata:
mpod-parent:pom:1.4.5: Failed to collect dependencies at com.twitter:scalding-js
on_2.10:jar:0.10.1
at org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.getDe
pendencies(LifecycleDependencyResolver.java:221)
at org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.resol
veProjectDependencies(LifecycleDependencyResolver.java:127)
at org.apache.maven.lifecycle.internal.MojoExecutor.ensureDependenciesAr
eResolved(MojoExecutor.java:245)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor
.java:199)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor
.java:153)
Pom.xml
<?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>
<artifactId>omega-parent</artifactId>
<version>1.4.5</version>
<packaging>pom</packaging>
<!-- Parent pom file to fetch common properties -->
<!-- <parent>
<groupId>omega.bigdata</groupId>
<artifactId>parent</artifactId>
<version>0.0.6</version>
</parent>
-->
<groupId>omega.bigdata</groupId>
<name>omega data processing</name>
<description>Read and process the omega data for further usage</description>
<properties>
<scalatest-maven-plugin.version>1.0-M2</scalatest-maven-plugin.version>
<scalatest.version>2.0</scalatest.version>
<scalding-unit.version>0.6</scalding-unit.version>
<scalding-core.version>0.10.0</scalding-core.version>
<scalding-commons.version>0.10.0</scalding-commons.version>
<!-- Ver. 0.10.1 is 0.10.0 + JsonLine fix for unit-testing.
See: https://github.com/twitter/scalding/pull/971
Not yet officially released but proposed on the mailing list. -->
<scalding-json.version>0.10.1</scalding-json.version>
<spyglass.version>2.10_0.10_4.3</spyglass.version>
<akka-actor.version>2.2.3</akka-actor.version>
<spray-client.version>1.2.0</spray-client.version>
<!-- ADDING properties from parent pom -->
<maven.compiler.source>1.6</maven.compiler.source>
<maven.compiler.target>1.6</maven.compiler.target>
<maven-compiler-plugin.version>3.0</maven-compiler-plugin.version>
<maven-scala-plugin.version>2.15.2</maven-scala-plugin.version>
<maven-war-plugin.version>2.3</maven-war-plugin.version>
<encoding>UTF-8</encoding>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<!-- Cloudera's Distribution Including Apache Hadoop -->
<!-- <cdh.version>cdh4.5.0</cdh.version> -->
<cdh.version>cdh5.5.1</cdh.version>
<!-- <datafu.version>0.0.4-${cdh.version}</datafu.version> -->
<!-- <flume.version>1.3.0-${cdh.version}</flume.version> -->
<!-- <hadoop.version>2.0.0-${cdh.version}</hadoop.version> -->
<hadoop.version>2.6.0-${cdh.version}</hadoop.version>
<!-- <hadoop.core.version>2.0.0-mr1-${cdh.version}</hadoop.core.version> -->
<hbase.version>1.0.0-${cdh.version}</hbase.version>
<!-- <hbase.version>0.94.6-${cdh.version}</hbase.version> -->
<hive.version>1.1.0-${cdh.version}</hive.version>
<!-- <hive.version>0.10.0-${cdh.version}</hive.version> -->
<!-- <mahout.version>0.7-${cdh.version}</mahout.version> -->
<!-- <mapreduce.version>2.0.0-mr1-${cdh.version}</mapreduce.version> -->
<!-- <oozie.version>3.3.0-${cdh.version}</oozie.version> -->
<!-- <oozie- hadoop.version>2.0.0-${cdh.version}.oozie-3.3.0-${cdh.version}</oozie-hadoop.version> -->
<!-- <oozie-sharelib.version>3.3.0-${cdh.version}</oozie-sharelib.version> -->
<!-- <pig.version>0.10.0-${cdh.version}</pig.version> -->
<!-- <sqoop.version>1.4.2-${cdh.version}</sqoop.version> -->
<!-- <whirr.version>0.8.0-${cdh.version}</whirr.version> -->
<!-- <zookeeper.version>3.4.5-${cdh.version}</zookeeper.version> -->
<scala.scalding.version>2.10</scala.scalding.version>
<scala.version>2.10.2</scala.version>
<trove4j.version>3.0.3</trove4j.version>
<maple.version>0.2.8</maple.version>
<specs2.version>1.12.4.1</specs2.version>
<typesafe.config.version>1.0.0</typesafe.config.version>
<json4s-jackson.version>3.2.10</json4s-jackson.version>
<!-- Other libraries properties -->
<junit.version>4.10</junit.version>
<slf4j.version>1.7.2</slf4j.version>
<trove4j.version>3.0.3</trove4j.version>
<javax.servlet.version>2.5</javax.servlet.version>
<uncommons-maths.version>1.2.2a</uncommons-maths.version>
<!-- plugins -->
<maven-scala-plugin.version>2.15.2</maven-scala-plugin.version>
<tomcat-maven-plugin.version>2.1</tomcat-maven-plugin.version>
<maven.surefire.plugin.version>2.12.3</maven.surefire.plugin.version>
<scalatest-maven-plugin.version>1.0-M2</scalatest-maven-plugin.version>
<!-- end of parent properties -->
</properties>
<repositories>
<repository>
<snapshots>
<enabled>false</enabled>
</snapshots>
<id>CBS Nexus</id>
<name>Releases</name>
<url>http://cbsnexus.omega.com:8081/nexus/content/groups/public/</url>
</repository>
<repository>
<id>cloudera</id>
<url>https://repository.cloudera.com/artifactory/cloudera-repos</url>
</repository>
<repository>
<id>conjars.org</id>
<url>http://conjars.org/repo</url>
</repository>
<repository>
<id>clojars.org</id>
<url>http://clojars.org/repo</url>
</repository>
<repository>
<id>sonatype-oss</id>
<url>http://oss.sonatype.org/content/repositories/snapshots</url>
<snapshots><enabled>true</enabled></snapshots>
</repository>
<repository>
<id>ext-release-local</id>
<name>ext-release-local</name>
<url>https://artifactory.dev.bigdata.omega.com/artifactory/ext-release-local</url>
</repository>
</repositories>
<dependencies>
<!-- adding mockito -->
<!-- https://mvnrepository.com/artifact/org.mockito/mockito-all -->
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-all</artifactId>
<version>1.9.5</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>jdk.tools</groupId>
<artifactId>jdk.tools</artifactId>
<version>1.6.0</version>
<scope>system</scope>
<systemPath>${java.home}/../lib/tools.jar</systemPath>
</dependency>
<!-- Scala -->
<dependency>
<groupId>org.scala-lang</groupId>
<artifactId>scala-library</artifactId>
<version>${scala.version}</version>
</dependency>
<!-- Scalding -->
<dependency>
<groupId>jvyaml</groupId>
<artifactId>jvyaml</artifactId>
<version>1.0.0</version>
</dependency>
<dependency>
<groupId>com.twitter</groupId>
<artifactId>scalding-core_${scala.scalding.version}</artifactId>
<version>${scalding-core.version}</version>
<exclusions>
<exclusion>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-core</artifactId>
</exclusion>
<exclusion>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-mapper</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>com.twitter</groupId>
<artifactId>scalding-commons_${scala.scalding.version}</artifactId>
<version>${scalding-commons.version}</version>
</dependency>
<dependency>
<groupId>com.twitter</groupId>
<artifactId>scalding-json_${scala.scalding.version}</artifactId>
<version>${scalding-json.version}</version>
</dependency>
<dependency>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-common</artifactId>
<version>${hadoop.version}</version>
<exclusions>
<exclusion>
<groupId>org.mockito</groupId>
<artifactId>mockito-all</artifactId>
</exclusion>
<exclusion>
<groupId>com.sun.jersey</groupId>
<artifactId>jersey-server</artifactId>
</exclusion>
<exclusion>
<groupId>commons-beanutils</groupId>
<artifactId>commons-beanutils-core</artifactId>
</exclusion>
<exclusion>
<groupId>javax.servlet</groupId>
<artifactId>servlet-api</artifactId>
</exclusion>
</exclusions>
</dependency>
<!-- We need to explicitly include commons-beanutils 1.7.0
because it is needed by hadoop-common.
The reason why we exclude the one coming from the transitive
dependency is because hadoop-common from CDH 4.5 includes
common-configuration 1.6 which has a conflict between
common-beanutils 1.7 and 1.8 -->
<dependency>
<groupId>commons-beanutils</groupId>
<artifactId>commons-beanutils</artifactId>
<version>1.7.0</version>
</dependency>
<!-- Logging -->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>${slf4j.version}</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>${slf4j.version}</version>
</dependency>
<!-- Testing -->
<dependency>
<groupId>org.scalatest</groupId>
<artifactId>scalatest_${scala.scalding.version}</artifactId>
<version>${scalatest.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.scalatest</groupId>
<artifactId>scalatest-maven-plugin</artifactId>
<version>${scalatest-maven-plugin.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>parallelai</groupId>
<artifactId>parallelai.spyglass</artifactId>
<version>${spyglass.version}</version>
<exclusions>
<exclusion>
<groupId>com.sun.jersey</groupId>
<artifactId>jersey-server</artifactId>
</exclusion>
<exclusion>
<groupId>org.mortbay.jetty</groupId>
<artifactId>servlet-api-2.5</artifactId>
</exclusion>
<exclusion>
<groupId>javax.servlet</groupId>
<artifactId>servlet-api</artifactId>
</exclusion>
</exclusions>
</dependency>
<!-- copied from Satyas' gponzales etl pom
<dependency>
<groupId>org.json4s</groupId>
<artifactId>json4s-jackson_${scala.version}</artifactId>
<version>${json4s-jackson.version}</version>
<exclusions>
<exclusion>
<artifactId>com.fasterxml.jackson.core</artifactId>
<groupId>jackson-databind</groupId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>2.4.2</version>
<exclusions>
<exclusion>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-annotations</artifactId>
</exclusion>
</exclusions>
</dependency> -->
</dependencies>
<build>
<sourceDirectory>src/main/scala</sourceDirectory>
<testSourceDirectory>src/test/scala</testSourceDirectory>
<plugins>
<plugin>
<groupId>org.scala-tools</groupId>
<artifactId>maven-scala-plugin</artifactId>
<version>2.15.2</version>
<executions>
<execution>
<id>compile</id>
<goals>
<goal>compile</goal>
</goals>
<phase>compile</phase>
</execution>
<execution>
<id>test-compile</id>
<goals>
<goal>testCompile</goal>
</goals>
<phase>test-compile</phase>
</execution>
<execution>
<phase>process-resources</phase>
<goals>
<goal>compile</goal>
</goals>
</execution>
</executions>
<configuration>
<jvmArgs>
<jvmArg>-Xmx1024m</jvmArg>
</jvmArgs>
</configuration>
</plugin>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.1</version>
<configuration>
<source>1.6</source>
<target>1.6</target>
</configuration>
</plugin>
<plugin>
<artifactId>maven-clean-plugin</artifactId>
<version>2.5</version>
<configuration>
<filesets>
<fileset>
<directory>alternateLocation</directory>
<includes>
<include>**/*</include>
</includes>
<followSymlinks>false</followSymlinks>
</fileset>
</filesets>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>2.3</version>
<configuration>
<artifactSet>
<excludes>
<exclude>org.apache.hbase:*</exclude>
<exclude>javax.servlet.jsp:*</exclude>
<exclude>tomcat:*</exclude>
</excludes>
</artifactSet>
<filters>
<filter>
<artifact>*:*</artifact>
<excludes>
<exclude>META-INF/*.SF</exclude>
<exclude>META-INF/*.DSA</exclude>
<exclude>META-INF/*.RSA</exclude>
<!-- <exclude>*/reference.conf</exclude> -->
</excludes>
</filter>
</filters>
</configuration>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
</execution>
</executions>
</plugin>
<!-- assembly plugin has been overwriting config files -->
<!--
<plugin>
<artifactId>maven-assembly-plugin</artifactId>
<configuration>
<descriptorRefs>
<descriptorRef>jar-with-dependencies</descriptorRef>
</descriptorRefs>
</configuration>
<executions>
<execution>
<id>assemble-1</id>
<phase>install</phase>
<goals>
<goal>assembly</goal>
</goals>
<inherited>false</inherited>
</execution>
</executions>
</plugin> -->
</plugins>
<pluginManagement>
<plugins>
<!--This plugin configuration is used to store Eclipse m2e settings only. It has no influence on the Maven build itself.-->
<plugin>
<groupId>org.eclipse.m2e</groupId>
<artifactId>lifecycle-mapping</artifactId>
<version>1.0.0</version>
<configuration>
<lifecycleMappingMetadata>
<pluginExecutions>
<pluginExecution>
<pluginExecutionFilter>
<groupId>
org.scala-tools
</groupId>
<artifactId>
maven-scala-plugin
</artifactId>
<versionRange>mvn
[2.15.2,)
</versionRange>
<goals>
<goal>compile</goal>
<goal>testCompile</goal>
</goals>
</pluginExecutionFilter>
<action>
<ignore/>
</action>
</pluginExecution>
<pluginExecution>
<pluginExecutionFilter>
<groupId>
org.apache.maven.plugins
</groupId>
<artifactId>
maven-dependency-plugin
</artifactId>
<versionRange>
[2.1,)
</versionRange>
<goals>
<goal>
copy-dependencies
</goal>
</goals>
</pluginExecutionFilter>
<action>
<ignore/>
</action>
</pluginExecution>
</pluginExecutions>
</lifecycleMappingMetadata>
</configuration>
</plugin>
</plugins>
</pluginManagement>
</build>
<modules>
<module>omega-conprot</module>
<module>omega</module>
</modules>
</project>