[appfuse-user] In appfuse2, how to use multiple dataset file with dbunit and maven ?

[chinofish]

In appfuse2, we use dbunit and sample-data.xml to prepare data for testcase.
but, in some cases , we need multiple dataset files such as 
sample-data2.xml,sample-data3.xml.

in pom.xml
I changed 
                    <src>src/test/resources/sample-data.xml</src>
into 
                    
<src>src/test/resources/sample-data.xml,src/test/resources/sample-data2.xml</src>

it doesn't work.

Is there any method to get it done ?

any suggestion will be appreciated !!!