The following example exports all tables to a dataset file after test phase.
<project>
[...]
<build>
[...]
<plugins>
[...]
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>dbunit-maven-plugin</artifactId>
<version>1.0-SNAPSHOT</version>
<!--jar file that has the jdbc driver -->
<dependencies>
<dependency>
<groupId>your.vendor.group</groupId>
<artifactId>your.vendor.artifactId</artifactId>
<version>x.y</version>
</dependency>
</dependencies>
<!-- common configurations -->
<configuration>
<driver>com.vendor.jdbc.Driver</driver>
<url>jdbc:vendor:mydatabase</url>
<username>a.username</username>
<password>a.password</password>
[....]
</configuration>
<executions>
<execution>
<phase>test</phase>
<goals>
<goal>export</goal>
</goals>
<!-- specific configurations -->
<configuration>
<format>xml</format>
<dest>target/dbunit/export.xml</dest>
</configuration>
</execution>
[...]
</executions>
[...]
</plugin>
[...]
</plugins>
[...]
</build>
[...]
</project>