SimpleModule[] updates;
try {
loc = new WebServiceImplServiceLocator();
ws = loc.getWebService();
final HashMap<String, String> currentlyInstalledModules = getInstalledModules(conn);
updates = ws.moduleScanForUpdates(currentlyInstalledModules);
} catch (final Exception e) {
// do nothing just log the error
log4j.error(e);
try {
ImportModuleData.insertLog(conn, user, "", "", "",