title: Packaging a Java app. w/DB to run on client machine
body: <p>I made a simple java desktop application using embedded database.  I wanted to package all files into a single file like exe so that client can click just on one file and use the application.  I made the jar file and its working fine on my system when double clicking.  I wanted to package the DB file along with jar because the data is shown only when the DB file is in the same folder of jar file.</p>
  
  <p>I came across several tools like launch4j, install4j etc. but I didn't find where to include the DB file along with the package.</p>