How to load data into data base using dbunit in Maven - maven

Question

Below is my pom.xml file:
<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.mycompany.app</groupId>
<artifactId>my-app</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>jar</packaging>
<name>my-app</name>
<url>http://maven.apache.org</url>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>dbunit-maven-plugin</artifactId>
<version>1.0-beta-3</version>
<configuration>
<driver>com.mysql.jdbc.Driver</driver>
<url>jdbc:mysql://localhost:3306/test</url>
<username>usernamet</username>
<password>password</password>
<dataTypeFactoryName>org.dbunit.ext.mysql.MySqlDataTypeFactory</dataTypeFactoryName>
<metadataHandlerName>org.dbunit.ext.mysql.MySqlMetadataHandler</metadataHandlerName>
<encoding>utf-8</encoding>
<src>target/dbunit/export.xml</src><!--compare 和 operation 要用到它 -->
<type>CLEAN_INSERT</type><!--operation 要用到它-->
</configuration>
<executions>
<execution>
<id>test-compile</id>
<phase>test-compile</phase>
<goals>
<goal>operation</goal>
</goals>
</execution>
<execution>
<id>test</id>
<phase>test</phase>
<goals>
<goal>operation</goal>
</goals>
</execution>
</executions>
<dependencies>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.13</version>
</dependency>
</dependencies>
</plugin>
</plugins>
</build>
</project>
I run mvn dbunit:operation on command line.
Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Building my-app
[INFO] task-segment: [dbunit:operation]
[INFO] ------------------------------------------------------------------------
[INFO] [dbunit:operation {execution: default-cli}]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESSFUL
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1 second
[INFO] Finished at: Thu Feb 10 23:02:41 PST 2011
[INFO] Final Memory: 6M/81M
It says build successful. But there is no data in the database.

Answer 1

Found the answer here
If your data file is in flat format (FlatXmlDataSet), adding flat will perform the update.
For example:
This doesn't work:
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>dbunit-maven-plugin</artifactId>
...
<executions>
<execution>
<phase>test-compile</phase>
<goals>
<goal>operation</goal>
</goals>
<configuration>
<type>CLEAN_INSERT</type>
<src>src/main/resources/opc1.xml</src>
</configuration>
</execution>
</executions>
</plugin>
But this works (at least it did for me):
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>dbunit-maven-plugin</artifactId>
<version>1.0-beta-3</version>
<dependencies>
<dependency>
<groupId>com.sybase</groupId>
<artifactId>jConnect</artifactId>
...
<executions>
<execution>
<phase>test-compile</phase>
<goals>
<goal>operation</goal>
</goals>
<configuration>
<format>flat</format>
<type>CLEAN_INSERT</type>
<src>src/main/resources/opc1.xml</src>
</configuration>
</execution>
</executions>
</plugin>

Answer 2

Create the database(schema) in respective user.
You should have the proper perperties files in XML form in the project.
Go to the project for and type the command e.g.
c:>project_name>mvn dbunit:operation. This will add all the properties