I was using a properties.xml file which i stored with java.util.properties storeToXML.
but storeToXML always set a doctype like:
<!DOCTYPE properties SYSTEM "http://java.sun.com/dtd/properties.dtd">
now i use JSTL XML to check for the properties:
<c:import url="${settingsPath}" var="xml" />
<x:parse xml="${xml}" var="doc" />
<x:choose>
<x:if select="$doc/properties/entry[@key='foo'] = 'true'">
<!-- do something -->
</x:if>
</x:choose>
but I want to use this without an internet connection. but then i get the error:
org.apache.jasper.JasperException: javax.servlet.jsp.JspException: java.sun.com