title: can I inject values into the persistence.xml file from maven?
body: <p>I want to be able to store my database information in a pom.xml (as properties) and inject the necessary values into my persistence.xml file. Is there any way I can achieve this in maven?</p>
  
  <p>an alternative would be how to keep my database connection information in one file and be able to feed it to both my pom.xml and my persistence.xml</p>