Maven executing JAR error: "no main manifest attribute" - eclipse

I have a made a simple maven app which should be producing a jar which I can execute to start up a vert.x instance. My issue is executing the jar file. After searching, most issues show that the no main manifest attribute error shows because there is no main class declared in the manifest. I am using Maven and am declaring the main class as shown below in my pom.
<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>com</groupId>
<artifactId>firstAttempt</artifactId>
<version>1.0-SNAPSHOT</version>
<dependencies>
<dependency>
<groupId>io.vertx</groupId>
<artifactId>vertx-core</artifactId>
<version>3.0.0</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>io.vertx</groupId>
<artifactId>vertx-unit</artifactId>
<version>3.0.0</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.3</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
<fork>true</fork>
<executable>C:\Program Files\Java\jdk1.8.0_72\bin\javac.exe</executable>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>2.3</version>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
<configuration>
<transformers>
<transformer
implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<manifestEntries>
<Main-Class>io.vertx.core.Starter</Main-Class>
<Main-Verticle>com.firstAttempt.Verticle</Main-Verticle>
</manifestEntries>
</transformer>
</transformers>
<artifactSet />
<outputFile>${project.build.directory}/${project.artifactId}-${project.version}-fat.jar</outputFile>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>

Related

Fat jar from scala project throws error when run

I created Scala project using Maven as build tools. I try to build fat jar that later I will be able to run from command line. I wrote a program that use Keycloak library to create users with REST API. It works fine when I run it straight from the Intellij but when I compile and run jar it gives me following error which I assume is result of me misconfiguring maven and not including all required dependencies?
Exception in thread "main" javax.ws.rs.ProcessingException: RESTEASY004655: Unable to invoke request: javax.ws.rs.ProcessingException: RESTEASY003215: could not find writer for content-type application/x-www-form-urlencoded type: javax.ws.rs.core.Form$1
at org.jboss.resteasy.client.jaxrs.engines.ApacheHttpClient4Engine.invoke(ApacheHttpClient4Engine.java:328)
[...]
My pom.xml
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>org.generator</groupId>
<artifactId>data-generator</artifactId>
<version>1.0-SNAPSHOT</version>
<properties>
<exec.mainClass>com.generator.GeneratorApp</exec.mainClass>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
<encoding>UTF-8</encoding>
<scala.version>2.13.8</scala.version>
</properties>
<dependencies>
<dependency>
<groupId>org.scala-lang</groupId>
<artifactId>scala-library</artifactId>
<version>${scala.version}</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>org.keycloak</groupId>
<artifactId>keycloak-admin-client</artifactId>
<version>18.0.2</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>org.postgresql</groupId>
<artifactId>postgresql</artifactId>
<version>42.4.0</version>
<scope>compile</scope>
</dependency>
</dependencies>
<build>
<sourceDirectory>src/main/scala</sourceDirectory>
<plugins>
<plugin>
<groupId>net.alchim31.maven</groupId>
<artifactId>scala-maven-plugin</artifactId>
<version>3.3.2</version>
<executions>
<execution>
<goals>
<goal>compile</goal>
<goal>testCompile</goal>
</goals>
<configuration>
<args>
<arg>-dependencyfile</arg>
<arg>${project.build.directory}/.scala_dependencies</arg>
</args>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.21.0</version>
<configuration>
<skipTests>true</skipTests>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-assembly-plugin</artifactId>
<version>2.4</version>
<configuration>
<descriptorRefs>
<descriptorRef>jar-with-dependencies</descriptorRef>
</descriptorRefs>
<archive>
<manifest>
<addClasspath>true</addClasspath>
<mainClass>com.generator.GeneratorApp</mainClass>
</manifest>
</archive>
</configuration>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>single</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>
And commands I am using to compile and run:
mvn clean compile assembly:single
java -cp ./target/data-generator-1.0-SNAPSHOT-jar-with-dependencies.jar com.generator.GeneratorApp
My experience with Maven is very limited (usually i was using SBT when working with Scala). I googled and searched through StackOverflow but I am stuck on this for some time now.
Let me know if you need any more details. I tried to include everything I thought is relevant.
In my case, to fix it, I had to include following dependencies in pom.xml:
<dependency>
<groupId>org.jboss.resteasy</groupId>
<artifactId>resteasy-jaxrs</artifactId>
<version>3.13.2.Final</version>
</dependency>
<dependency>
<groupId>org.jboss.resteasy</groupId>
<artifactId>resteasy-jaxb-provider</artifactId>
<version>3.13.2.Final</version>
</dependency>
<dependency>
<groupId>org.jboss.resteasy</groupId>
<artifactId>resteasy-jackson2-provider</artifactId>
<version>3.13.2.Final</version>
</dependency>
Not sure why I need it, I thought they would be included automatically based on my other dependencies (Keycloak), which makes me think that it is workaround not actual solution.

Unable to import javax.sql.Connection in groovy script and unable to run groovy within Eclipse

How can I import javax.sql.Connection in a Groovy script?
How can I configure m2e to work in eclipse
I have a dependency on a jar file I created which uses classes with javax.sql.Connection
and I can call those classes but if I attempt to directly import as in
import javax.sql.Connection
I get
Groovy:unable to resolve class javax.sql.Connection
I realize that there is a Sql class in groovy but I have a lot classes I could call that require a connection and I can't figure out how to get imports to work.
Although I can create an executable uber jar with the following pom, I can't configure the project in Eclipse to quit complaining. Every "fix" I see on stackoverflow that makes it stop complaining in Eclipse stops it from producing an uber jar.
pom.xml
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">
4.0.0
org.myproject
core-groovy-2
1.0-SNAPSHOT
core-groovy-2
jar
<parent>
<groupId>org.myproject.</groupId>
<artifactId>myproject-pom</artifactId>
<version>22.1.0-SNAPSHOT</version>
</parent>
<dependencies>
<dependency>
<groupId>org.myproject</groupId>
<artifactId>myproject-core</artifactId>
<version>${org.myproject.version}</version>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>${commons-lang3.version}</version>
</dependency>
<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-classic</artifactId>
<version>${logback.version}</version>
</dependency>
<dependency>
<groupId>org.codehaus.groovy</groupId>
<artifactId>groovy-all</artifactId>
<version>${groovy.version}</version>
<type>pom</type>
</dependency>
<dependency>
<groupId>org.junit.platform</groupId>
<artifactId>junit-platform-runner</artifactId>
<version>${junit-platform.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.hsqldb</groupId>
<artifactId>hsqldb</artifactId>
<version>${hsqldb.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.spockframework</groupId>
<artifactId>spock-core</artifactId>
<version>${spock-core.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.github.groovy-wslite</groupId>
<artifactId>groovy-wslite</artifactId>
<version>${groovy-wslite.version}</version>
</dependency>
</dependencies>
<build>
<scriptSourceDirectory>src/main/groovy</scriptSourceDirectory>
<sourceDirectory>src/main/java</sourceDirectory>
<plugins>
<plugin>
<groupId>org.codehaus.groovy</groupId>
<artifactId>groovy-eclipse-compiler</artifactId>
<version>${groovy.compiler.version}</version>
<extensions>true</extensions>
</plugin>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>${compiler.plugin.version}</version>
<configuration>
<compilerId>groovy-eclipse-compiler</compilerId>
<source>${java.version}</source>
<target>${java.version}</target>
</configuration>
<dependencies>
<dependency>
<groupId>org.codehaus.groovy</groupId>
<artifactId>groovy-eclipse-compiler</artifactId>
<version>${groovy.compiler.version}</version>
</dependency>
<dependency>
<groupId>org.codehaus.groovy</groupId>
<artifactId>groovy-eclipse-batch</artifactId>
<version>3.0.8-01</version>
</dependency>
</dependencies>
</plugin>
<plugin>
<artifactId>maven-failsafe-plugin</artifactId>
<version>${maven-failsafe-plugin.version}</version>
<dependencies>
<dependency>
<groupId>org.junit.platform</groupId>
<artifactId>junit-platform-surefire-provider</artifactId>
<version>${junit-platform-surefire-provider.version}</version>
</dependency>
</dependencies>
<executions>
<execution>
<id>junit5</id>
<goals>
<goal>integration-test</goal>
<goal>verify</goal>
</goals>
<configuration>
<includes>
<include>**/*Test5.java</include>
</includes>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<artifactId>maven-surefire-plugin</artifactId>
<configuration>
<useFile>false</useFile>
<includes>
<include>**/*Test.java</include>
<include>**/*Spec.java</include>
</includes>
</configuration>
</plugin>
<!-- Maven Assembly Plugin: needed to run the jar through command line -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-assembly-plugin</artifactId>
<version>${assembly.plugin.version}</version>
<configuration>
<!-- get all project dependencies -->
<descriptorRefs>
<descriptorRef>jar-with-dependencies</descriptorRef>
</descriptorRefs>
<!-- MainClass in mainfest make a executable jar -->
<archive>
<manifest>
<mainClass>Main</mainClass>
</manifest>
</archive>
</configuration>
<executions>
<execution>
<id>make-assembly</id>
<!-- bind to the packaging phase -->
<phase>package</phase>
<goals>
<goal>single</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.eclipse.m2e</groupId>
<artifactId>lifecycle-mapping</artifactId>
<version>1.0.0</version>
<configuration>
<lifecycleMappingMetadata>
<pluginExecutions>
<pluginExecution>
<pluginExecutionFilter>
<groupId>org.codehaus.mojo</groupId>
<artifactId>groovy-eclipse-compiler</artifactId>
<!-- <version>${groovy.compiler.version}</evrsion> -->
<goals>
<goal>test-compile</goal>
<goal>compile</goal>
</goals>
</pluginExecutionFilter>
<action>
<execute />
</action>
</pluginExecution>
</pluginExecutions>
</lifecycleMappingMetadata>
</configuration>
</plugin>
</plugins>
</pluginManagement>
</build>
<repositories>
<repository>
<id>central</id>
<url>https://jcenter.bintray.com</url>
</repository>
</repositories>
<properties>
<junit-platform-surefire-provider.version>1.3.2</junit-platform-surefire-provider.version>
<junit-platform.version>1.8.2</junit-platform.version>
<maven-failsafe-plugin.version>3.0.0-M4</maven-failsafe-plugin.version>
<hsqldb.version>2.4.0</hsqldb.version>
<spock-core.version>2.2.M1-groovy-4.0</spock-core.version>
<groovy-wslite.version>1.1.3</groovy-wslite.version>
<groovy.version>3.0.8</groovy.version>
<assembly.plugin.version>3.1.0</assembly.plugin.version>
<compiler.plugin.version>3.7.0</compiler.plugin.version>
<groovy.compiler.version>3.7.0</groovy.compiler.version>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<hsqldb.version>2.4.0</hsqldb.version>
<spock-core.version>1.1-groovy-2.4</spock-core.version>
<commons-lang3.version>3.9</commons-lang3.version>
<java.version>14</java.version>
<logback.version>1.2.3</logback.version>
<groovy.version>3.0.10</groovy.version>
<gmavenplus-plugin.version>1.6</gmavenplus-plugin.version>
</properties> </project>
Description Resource Path Location Type Plugin execution not covered by lifecycle
configuration: org.apache.maven.plugins:maven-compiler-plugin:3.7.0:compile
(execution: default-compile, phase: compile) pom.xml /vinyl line 91
Maven Project Build Lifecycle Mapping Problem

Artifact has not been packaged yet MDEP-98

When compiling one of the Patient Matching algorithm files -> Choicemaker
i found this error
I have tried few solutions from
Artifact has not been packaged yet
i still haven't found the solution
Kindly please Help
THE ERROR IS AS FOLLOWS
Artifact has not been packaged yet. When used on reactor artifact,
unpack should be executed after packaging: see MDEP-98.
(org.apache.maven.plugins:maven-dependency-plugin:2.10:unpack-dependencies:
e2-standard-platform:pre-integration- ....
The ERROR IS SHOWN NEXT TO tag
This is the POM file
<?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>
<parent>
<groupId>com.choicemaker.cm</groupId>
<artifactId>choicemaker-base</artifactId>
<version>2.7.1-SNAPSHOT</version>
<relativePath>../../choicemaker-base/pom.xml</relativePath>
</parent>
<groupId>com.choicemaker.cmit</groupId>
<artifactId>cm-analyzer-ce-it</artifactId>
<name>Integration Test: ChoiceMaker Analyzer, Part 1</name>
<description><![CDATA[
Integration test for the standard-E2 version of CM Analyzer, Community Edition.
]]></description>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<eclipse.application.dir>${project.build.testOutputDirectory}/eclipse.application.dir</eclipse.application.dir>
<eclipse.application.examples.dir>${eclipse.application.dir}/examples</eclipse.application.examples.dir>
<eclipse.application.plugins.dir>${eclipse.application.dir}/plugins</eclipse.application.plugins.dir>
</properties>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<compilerVersion>1.7</compilerVersion>
<source>1.7</source>
<target>1.7</target>
<compilerArgument>-g</compilerArgument>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<executions>
<execution> ---------> ERROR
<id>plugins</id>
<phase>pre-integration-test</phase>
<goals>
<goal>unpack-dependencies</goal>
</goals>
<configuration>
<includeArtifactIds>cm-analyzer-ce</includeArtifactIds>
<excludeTransitive>true</excludeTransitive>
<outputDirectory>${eclipse.application.dir}</outputDirectory>
</configuration>
</execution>
<execution> ---------> ERROR
<id>e2-standard-platform</id>
<phase>pre-integration-test</phase>
<goals>
<goal>unpack-dependencies</goal>
</goals>
<configuration>
<classifier>eclipse2prj</classifier>
<includeArtifactIds>com.choicemaker.e2.std,com.choicemaker.cm.modelmaker.std</includeArtifactIds>
<excludeTransitive>true</excludeTransitive>
<outputDirectory>${eclipse.application.plugins.dir}</outputDirectory>
</configuration>
</execution>
<execution> ----------> ERROR
<id>examples</id>
<phase>pre-integration-test</phase>
<goals>
<goal>unpack-dependencies</goal>
</goals>
<configuration>
<includeArtifactIds>simple_person_matching</includeArtifactIds>
<excludeTransitive>true</excludeTransitive>
<outputDirectory>${eclipse.application.examples.dir}</outputDirectory>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-failsafe-plugin</artifactId>
<executions>
<execution>
<goals>
<goal>integration-test</goal>
<goal>verify</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>com.choicemaker.e2</groupId>
<artifactId>com.choicemaker.e2</artifactId>
</dependency>
<dependency>
<groupId>com.choicemaker.e2it</groupId>
<artifactId>com.choicemaker.e2it</artifactId>
</dependency>
<dependency>
<groupId>com.choicemaker.e2</groupId>
<artifactId>com.choicemaker.e2.std</artifactId>
</dependency>
<dependency>
<groupId>com.choicemaker.e2</groupId>
<artifactId>com.choicemaker.e2.std</artifactId>
<classifier>eclipse2prj</classifier>
<type>zip</type>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.choicemaker.cm</groupId>
<artifactId>cm-analyzer-ce</artifactId>
<classifier>distrib</classifier>
<type>zip</type>
</dependency>
<dependency>
<groupId>com.choicemaker.cm</groupId>
<artifactId>simple_person_matching</artifactId>
</dependency>
<dependency>
<groupId>com.choicemaker.cm</groupId>
<artifactId>com.choicemaker.cm.modelmaker</artifactId>
</dependency>
<dependency>
<groupId>com.choicemaker.cm</groupId>
<artifactId>com.choicemaker.cm.modelmaker.std</artifactId>
<classifier>eclipse2prj</classifier>
<type>zip</type>
</dependency>
<dependency>
<groupId>com.choicemaker.cm</groupId>
<artifactId>org.eclipse.core.boot</artifactId>
</dependency>
<dependency>
<groupId>com.choicemaker.cm</groupId>
<artifactId>org.eclipse.core.launcher</artifactId>
</dependency>
</dependencies>
</project>

Error when executing a maven jar

I have a problem when I wanna execute a maven jar. And I don't understand why. I think maven doesn't export the dependencies but I don't understand why.
My error :
The error screenshot
And my POM.xml :
<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>com.cgi.nouguierc</groupId>
<artifactId>WD-Automation</artifactId>
<version>1.0.0-SNAPSHOT</version>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<build>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.5.1</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin>
<!-- Build an executable JAR -->
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>3.0.2</version>
<configuration>
<archive>
<manifest>
<addClasspath>true</addClasspath>
<classpathPrefix>lib/</classpathPrefix>
<mainClass>selenium.MainJar</mainClass>
</manifest>
</archive>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<executions>
<execution>
<id>copy-dependencies</id>
<phase>prepare-package</phase>
<goals>
<goal>copy-dependencies</goal>
</goals>
<configuration>
<outputDirectory>${project.build.directory}/lib</outputDirectory>
<overWriteReleases>false</overWriteReleases>
<overWriteSnapshots>false</overWriteSnapshots>
<overWriteIfNewer>true</overWriteIfNewer>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-java</artifactId>
<version>3.3.1</version>
</dependency>
<dependency>
<groupId>com.relevantcodes</groupId>
<artifactId>extentreports</artifactId>
<version>2.41.2</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.11</version>
</dependency>
</dependencies>
</project>
Can you help me ?
Go to your Project =>Right Click => Run As => Maven build... (which has 3 trailing dots) =>In Goals write clean install
It will create two jars in target folder.
a) WD-Automation-1.0.0-SNAPSHOT.jar
b) WD-Automation-1.0.0-SNAPSHOT-jar-with-dependencies.jar
Second jar is runnable. Place it where your chrome driver is and go to the location of jar and run it , it would work.
<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>com.cgi.nouguierc</groupId>
<artifactId>WD-Automation</artifactId>
<version>1.0.0-SNAPSHOT</version>
<build>
<sourceDirectory>src</sourceDirectory>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.5.1</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin>
<artifactId>maven-assembly-plugin</artifactId>
<configuration>
<archive>
<manifest>
<mainClass>com.stack.JarCreation.MainJar</mainClass>
</manifest>
</archive>
<descriptorRefs>
<descriptorRef>jar-with-dependencies</descriptorRef>
</descriptorRefs>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-assembly-plugin</artifactId>
<executions>
<execution>
<goals>
<goal>attached</goal>
</goals>
<phase>package</phase>
<configuration>
<descriptorRefs>
<descriptorRef>jar-with-dependencies</descriptorRef>
</descriptorRefs>
<archive>
<manifest>
<mainClass>com.stack.JarCreation.MainJar</mainClass>
</manifest>
</archive>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-java</artifactId>
<version>3.3.1</version>
</dependency>
<dependency>
<groupId>com.relevantcodes</groupId>
<artifactId>extentreports</artifactId>
<version>2.41.2</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.11</version>
</dependency>
</dependencies>
I think you are using the wrong jar file.
The generated jar file with dependencies should be in the "target/lib" of your project (${project.build.directory}/lib) instead of the maven repository.

Error during maven build in Scala-Spark

I am trying to create simple spark application using Eclipse and Maven. I am getting following error while maven build
Failed to execute goal net.alchim31.maven:scala-maven-plugin:3.2.0:compile (default) on project XXXX: wrap: org.apache.commons.exec.ExecuteException: Process exited with an error: 1 (Exit value: 1) -> [Help 1]
I am using following POM.xml for maven build
<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>
<groupId>SparkScalaMM</groupId>
<artifactId>MMSpark</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>${project.artifactId}</name>
<description>My wonderfull scala app</description>
<inceptionYear>2015</inceptionYear>
<licenses>
<license>
<name>My License</name>
<url>http://....</url>
<distribution>repo</distribution>
</license>
</licenses>
<properties>
<maven.compiler.source>1.6</maven.compiler.source>
<maven.compiler.target>1.6</maven.compiler.target>
<encoding>UTF-8</encoding>
<scala.version>2.11.5</scala.version>
<scala.compat.version>2.11</scala.compat.version>
</properties>
<dependencies>
<dependency>
<groupId>org.scala-lang</groupId>
<artifactId>scala-library</artifactId>
<version>${scala.version}</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.11</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.specs2</groupId>
<artifactId>specs2-core_${scala.compat.version}</artifactId>
<version>2.4.16</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.scalatest</groupId>
<artifactId>
scalatest_${scala.compat.version}
</artifactId>
<version>2.2.4</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-core_2.10</artifactId>
<version>1.5.2</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>3.2.0</version>
<executions>
<execution>
<goals>
<goal>compile</goal>
<goal>testCompile</goal>
</goals>
<configuration>
<args>
<arg>-make:transitive</arg>
<arg>-dependencyfile</arg>
<arg> ${project.build.directory}/.scala_dependencies
</arg>
</args>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.18.1</version>
<configuration>
<useFile>false</useFile>
<disableXmlReport>true</disableXmlReport>
<includes>
<include>**/*Test.*</include>
<include>**/*Suite.*</include>
</includes>
</configuration>
</plugin>
</plugins>
</build>
</project>
Please refer this link
<execution>
<id>scala-compile-first</id>
<phase>process-resources</phase>
<goals>
<goal>add-source</goal>
<goal>compile</goal>
</goals>
</execution>
<execution>
<id>scala-test-compile</id>
<phase>process-test-resources</phase>
<goals>
<goal>testCompile</goal>
</goals>
</execution>
we have to add process-resources phase first then next process-test-resources
then only scala-maven-plugin is able to identify classpath resources properly.
Use what I am providing below.. and also make sure that in project build path you are using scala library version 2.11.x
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.spark-scala</groupId>
<artifactId>spark-scala</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>${project.artifactId}</name>
<description>Spark in Scala</description>
<inceptionYear>2010</inceptionYear>
<properties>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
<encoding>UTF-8</encoding>
<scala.tools.version>2.10</scala.tools.version>
<!-- Put the Scala version of the cluster -->
<scala.version>2.10.4</scala.version>
</properties>
<!-- repository to add org.apache.spark -->
<repositories>
<repository>
<id>cloudera-repo-releases</id>
<url>https://repository.cloudera.com/artifactory/repo/</url>
</repository>
</repositories>
<build>
<sourceDirectory>src/main/scala</sourceDirectory>
<testSourceDirectory>src/test/scala</testSourceDirectory>
<plugins>
<plugin>
<!-- see http://davidb.github.com/scala-maven-plugin -->
<groupId>net.alchim31.maven</groupId>
<artifactId>scala-maven-plugin</artifactId>
<version>3.2.1</version>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.13</version>
<configuration>
<useFile>false</useFile>
<disableXmlReport>true</disableXmlReport>
<includes>
<include>**/*Test.*</include>
<include>**/*Suite.*</include>
</includes>
</configuration>
</plugin>
<!-- "package" command plugin -->
<plugin>
<artifactId>maven-assembly-plugin</artifactId>
<version>2.4.1</version>
<configuration>
<descriptorRefs>
<descriptorRef>jar-with-dependencies</descriptorRef>
</descriptorRefs>
</configuration>
<executions>
<execution>
<id>make-assembly</id>
<phase>package</phase>
<goals>
<goal>single</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.scala-tools</groupId>
<artifactId>maven-scala-plugin</artifactId>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-core_2.11</artifactId>
<version>1.2.1</version>
</dependency>
</dependencies>
</project>
http://freecontent.manning.com/wp-content/uploads/how-to-start-developing-spark-applications-in-eclipse.pdf
contains excellent way to start coding in Apache Spark. It specify a remote archetype which I added it in maven catalog. And now I am using it to implement spark application.
Shutdown zinc first. See the documentation here
./build/zinc-<version>/bin/zinc -shutdown