no main manifest attribute, in target/cassandra-migration-1.0.jar

[adamkleingit]

Hi, We’re working with Cassandra in a project, And I’m trying to use cassandra-migration library for migrations using CQL files.

I couldn’t understand how I run the migrations from command line.

I created a pom.xml with dependency to cassandra-migration. And a db/migrations folder with one CQL file. Then I run mvn install And java -jar \ -Dcassandra.migration.keyspace.name=audit \ target/cassandra-migration-1.0.jar migrate

But I get: no main manifest attribute, in target/cassandra-migration-1.0.jar

Is there someone who can help me get it running?

Thanks a lot!

[adamkleingit]

That's my pom.xml file (then I just run mvn install):

<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 http://www.w3.org/2001/XMLSchema-instance ">
  <modelVersion>4.0.0</modelVersion>
  <groupId>com.lifion</groupId>
  <version>1.0</version>
  <artifactId>cassandra-migration</artifactId>
  <name>Cassandra Migration</name>
  <dependencies>
    <dependency>
      <groupId>com.contrastsecurity</groupId>
      <artifactId>cassandra-migration</artifactId>
      <version>0.6</version>
    </dependency>
  </dependencies>
  <build>
    <plugins>
      <plugin>
        <!-- Build an executable JAR -->
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-jar-plugin</artifactId>
        <version>2.4</version>
        <configuration>
          <archive>
            <manifest>
              <addClasspath>true</addClasspath>
              <classpathPrefix>lib/</classpathPrefix>
              <mainClass>com.contrastsecurity.cassandra.migration.CassandraMigration</mainClass>
            </manifest>
          </archive>
        </configuration>
      </plugin>
    </plugins>
  </build>
</project>