jcl = new JarClassLoader();
jcl.add(jarLocation);
Document manifest = null;
try {
manifest = new JarReader().readXML(jarLocation, "manifest.xml");
} catch (ParserConfigurationException e) {
LoggerFactory.getLogger().fatal("Failed to initialize parser!", e);
} catch (SAXException e) {
LoggerFactory.getLogger().fatal("Failed to parse application manifest!", e);
}