HI,
I am trying to creating executable jar using maven. The jar is created and when i try to execute java -jar myjar i get the following error
Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.conf.Configuration at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
I extracted the jar and see that hadoop classes are not present. And in the logs i could see that hadoop jars are not copied .where is the problem
My pom.xml is as follows :
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.3.1</version>
<configuration>
<source>1.6</source>
<target>1.6</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-assembly-plugin</artifactId>
<version>2.2-beta-4</version>
<configuration>
<descriptorRefs>
<descriptorRef>jar-with-dependencies</descriptorRef>
</descriptorRefs>
<archive>
<manifest>
<mainClass>com.MyClass</mainClass>
</manifest>
</archive>
</configuration>
<executions> <execution>
<phase>package</phase>
<goals>
<goal>single</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
<!-- Compile time dependencies --> <dependency> <groupId>bixo</groupId> <artifactId>bixo-core</artifactId> <version>1.0-SNAPSHOT</version> </dependency> <dependency> <groupId>cascading</groupId> <artifactId>cascading-core</artifactId> </dependency> <dependency> <groupId>cascading</groupId> <artifactId>cascading-11-jdbc</artifactId> <version>0.0.4</version> </dependency> <dependency> <groupId>hsqldb</groupId> <artifactId>hsqldb</artifactId> <version>1.8.0.7</version> </dependency> <dependency> <groupId>org.apache.httpcomponents</groupId> <artifactId>httpcore</artifactId> <version>4.0.1</version> </dependency> <dependency> <groupId>org.apache.lucene</groupId> <artifactId>lucene-core</artifactId> </dependency> <dependency> <groupId>org.apache.tika</groupId> <artifactId>tika-parsers</artifactId> <version>0.8</version> </dependency> <dependency> <groupId>org.archive</groupId> <artifactId>heritrix</artifactId> <version>1.14.3</version> </dependency> <dependency> <groupId>log4j</groupId> <artifactId>log4j</artifactId> <version>1.2.14</version> </dependency> <dependency> <groupId>commons-lang</groupId> <artifactId>commons-lang</artifactId> <version>2.4</version> </dependency> <dependency> <groupId>commons-io</groupId> <artifactId>commons-io</artifactId> <version>1.4</version> </dependency> <dependency> <groupId>org.kohsuke</groupId> <artifactId>args4j</artifactId> <version>2.0.10</version> </dependency> <dependency> <groupId>org.apache.hadoop</groupId> <artifactId>hadoop-core</artifactId> <version>0.21.0-SNAPSHOT</version> <scope>provided</scope> <exclusions> <exclusion> <artifactId>jetty</artifactId> <groupId>org.mortbay.jetty</groupId> </exclusion> <exclusion> <artifactId>jetty-util</artifactId> <groupId>org.mortbay.jetty</groupId> </exclusion> </exclusions> </dependency> <dependency> <groupId>org.apache.hadoop</groupId> <artifactId>hadoop-mapred</artifactId> <version>0.21.0-SNAPSHOT</version> <scope>provided</scope> </dependency> <dependency> <groupId>org.apache.hadoop</groupId> <artifactId>hadoop-common</artifactId> <version>0.21.0-SNAPSHOT</version> <scope>provided</scope> </dependency> <dependency> <groupId>javax.servlet</groupId> <artifactId>servlet-api</artifactId> <version>2.5</version> <scope>provided</scope> </dependency> <!-- Eclipse project generation dependencies --> <dependency> <groupId>ant-eclipse</groupId> <artifactId>ant-eclipse-jvm1.2</artifactId> <version>1.0</version> <scope>eclipse</scope> </dependency> </dependencies> <dependencyManagement> <dependencies> <dependency> <groupId>org.apache.lucene</groupId> <artifactId>lucene-core</artifactId> <version>2.4.1</version> </dependency> <dependency> <groupId>cascading</groupId> <artifactId>cascading-core</artifactId> <version>1.1.1</version> </dependency> <dependency> <groupId>cascading</groupId> <artifactId>cascading-test</artifactId> <version>1.1.1</version> </dependency> </dependencies> </dependencyManagement> ` 
