exist-config.xml

<?xml version="1.0" encoding="UTF-8"?>
<!-- *************************** eXist URL *********************************
The exist-url variable is referenced  by XForms web forms interact with the eXist database 
default: "/exist/rest/db/"

This points to Orbeon's internal eXist database (http://localhost:8080/orbeon/exist/rest/db/)

Note: do not forget trailing / after db!
-->
<exist-config>
	<username>admin</username>
	<password>U6XS!$N;~_G9u]+X</password>
	<url>http://localhost:8080/exist/rest/db/</url>
</exist-config>