public JAMServiceUILauncher(ServiceDiscoveryManager clm, Entry[] entry, String clName)
throws ClassNotFoundException, RemoteException {
super();
Class[] cls = {Class.forName(clName)};
lookupCache = clm.createLookupCache(new ServiceTemplate(null, cls, entry), null, this);
// this.key = ((JobUserKey)entry[0]).key;
// System.out.println("JAM SERVICE UIKey: " + key);
}
private void removeLookupCache() {
lookupCache.removeListener(this);
lookupCache.terminate();
if (clm != null) clm.terminate();
// System.out.println("JAM LAUNCHER terminated " + key);
}
/**
* Causes the classloader to run the static initiliasre block above Negates need for
* Class.forName();
*/
public static void initialise(Configuration config) {
try {
System.out.println("Initialising SystemManager");
SystemManager.SYSTEMCHANGELISTENER = new SystemConfigChangeListener();
String[] GROUPS =
(String[]) config.getEntry("org.jini.projects.athena", "groups", String[].class);
ldm = new LookupDiscoveryManager(GROUPS, null, null, config);
sdm = new ServiceDiscoveryManager(ldm, null, config);
ServiceTemplate temp = new ServiceTemplate(null, new Class[] {ErosService.class}, null);
ServiceItem svc = sdm.lookup(temp, new ErosFilter(), 3000);
if (svc != null) {
if (svc.service != null && svc.service instanceof ErosService) {
try {
ProxyPreparer preparer =
(ProxyPreparer)
config.getEntry(
"org.jini.projects.athena",
"proxyPreparer",
ProxyPreparer.class,
new BasicProxyPreparer());
eros = (ErosService) preparer.prepareProxy(svc.service);
eLogger = eros.getLogger();
eLogger.initialise("Athena");
logHandler = (Handler) eLogger.getLoggingHandler();
int Kb = 1024;
FileHandler fhandler = new FileHandler("logs/athena", 500 * Kb, 40);
fhandler.setFormatter(new LogFormatter());
String consoleLogLevel =
(String)
config.getEntry("org.jini.projects.athena", "consoleLogLevel", String.class);
String fileLogLevel =
(String) config.getEntry("org.jini.projects.athena", "fileLogLevel", String.class);
stdLogger = java.util.logging.Logger.getLogger("org.jini.projects.athena");
stdLogger.setLevel(Level.parse(fileLogLevel));
stdLogger.setUseParentHandlers(false);
fhandler.setLevel(Level.parse(fileLogLevel));
logHandler.setLevel(Level.parse(consoleLogLevel));
stdLogger.addHandler(fhandler);
stdLogger.addHandler(logHandler);
stdLogger.info("Eros Logging enabled");
} catch (RemoteException e) {
System.err.println("Exception occured whilst interacting with Eros");
e.printStackTrace();
} catch (SecurityException e) {
System.err.println("Security Exception occured whilst interacting with Eros");
e.printStackTrace();
} catch (Exception e) {
System.err.println("Exception occured whilst interacting with Eros");
e.printStackTrace();
}
}
} else {
System.out.println("Eros could not be found....default logging will be provided");
int Kb = 1024;
File logDir = new File("logs");
if (!logDir.exists()) logDir.mkdir();
FileHandler fhandler = new FileHandler("logs/athena", 500 * Kb, 40);
fhandler.setFormatter(new LogFormatter());
String consoleLogLevel =
(String) config.getEntry("org.jini.projects.athena", "consoleLogLevel", String.class);
String fileLogLevel =
(String) config.getEntry("org.jini.projects.athena", "fileLogLevel", String.class);
stdLogger = java.util.logging.Logger.getLogger("org.jini.projects.athena");
stdLogger.setLevel(Level.parse(fileLogLevel));
ConsoleHandler logHandler = new ConsoleHandler();
logHandler.setFormatter(new LogFormatter());
stdLogger.setUseParentHandlers(false);
fhandler.setLevel(Level.parse(fileLogLevel));
logHandler.setLevel(Level.parse(consoleLogLevel));
stdLogger.addHandler(fhandler);
stdLogger.addHandler(logHandler);
}
} catch (IOException e) {
System.out.println("System cannot perform lookup for Eros");
e.printStackTrace();
} catch (Exception e) {
System.out.println("System cannot perform lookup for Eros");
e.printStackTrace();
}
stdLogger.info("Initialised SystemManager");
}