public QLender(String queuecf, String requestQueue) {
try {
// Connect to the provider and get the JMS connection
Context ctx = new InitialContext();
QueueConnectionFactory qFactory = (QueueConnectionFactory) ctx.lookup(queuecf);
qConnect = qFactory.createQueueConnection();
// Create the JMS Session
qSession = qConnect.createQueueSession(false, Session.AUTO_ACKNOWLEDGE);
// Lookup the request queue
requestQ = (Queue) ctx.lookup(requestQueue);
// Now that setup is complete, start the Connection
qConnect.start();
// Create the message listener
QueueReceiver qReceiver = qSession.createReceiver(requestQ);
qReceiver.setMessageListener(this);
System.out.println("Waiting for loan requests...");
} catch (JMSException jmse) {
jmse.printStackTrace();
System.exit(1);
} catch (NamingException jne) {
jne.printStackTrace();
System.exit(1);
}
}
private void initSFSB(String[] args) {
System.out.println("[apiClient] Inside init....");
try {
Context ic = null;
Object objref = null;
if ((args[0] == null) || (args[1] == null)) {
ic = new InitialContext();
System.out.println("[apiClient] Lookingup Bean apiClient ");
objref = ic.lookup("java:comp/env/ejb/apiSecurity");
} else {
Properties env = new Properties();
env.put("java.naming.provider.url", args[0]);
env.put("java.naming.factory.initial", args[1]);
ic = new InitialContext(env);
objref = ic.lookup(args[2]);
}
RpaHome home = (RpaHome) PortableRemoteObject.narrow(objref, RpaHome.class);
hr = home.create("LizHurley");
System.out.println("[passivateactivate] Initalization done");
// stat.addStatus("init apiClient", stat.PASS);
} catch (Exception e) {
e.printStackTrace();
System.out.println("[apiClient] Exception in init....");
e.printStackTrace();
// stat.addStatus("client initSFSB", stat.FAIL);
}
}
public void ejbCreate() {
System.out.println("In SimpleMessageBean.ejbCreate()");
try {
jndiContext = new InitialContext();
queueConnectionFactory =
(QueueConnectionFactory) jndiContext.lookup("java:comp/env/jms/QCFactory");
queue = (Queue) jndiContext.lookup("java:comp/env/jms/clientQueue");
} catch (NamingException e) {
System.out.println("JNDI lookup failed: " + e.toString());
}
}
private void initSLSB() {
System.out.println("[txtests] Inside init....");
try {
Context ic = new InitialContext();
Object objref = ic.lookup("java:comp/env/ejb/SLSBHome");
this.home = (SLSBHome) PortableRemoteObject.narrow(objref, SLSBHome.class);
System.out.println("[txtests] Initalization done");
} catch (Exception e) {
System.out.println("[txtests] Exception in init....");
e.printStackTrace();
}
}
public boolean inicializaCola() {
try {
if (contexto == null) {
// Aun no se ha realizado la inicializacion. Una vez realizada
// no tiene sentido volver a realizarla.
contexto = new InitialContext(); // Obtiene contexto JNDI
// Obtiene factoria de conexion a colas (ha debido ser creada externamente)
factoria = (QueueConnectionFactory) contexto.lookup("jms/factoria");
// Obtiene la cola (ha debido ser creada externamente)
cola = (Queue) contexto.lookup(nombreCola);
// Ahora crea la conexion a la cola
conexionCola = factoria.createQueueConnection();
// Crea la sesion
sesionCola = conexionCola.createQueueSession(false, Session.AUTO_ACKNOWLEDGE);
conexionCola.start(); // Hay que activar la conexion para empezar.
}
} catch (NamingException | JMSException ex) {
contexto = null;
return false;
}
return true;
}
/**
* Creates a JNDI InitialContext object if none exists yet. Then looks up the string argument and
* returns the associated object.
*
* @param name the name of the object to be looked up
* @return the object bound to <code>name</code>
* @throws javax.naming.NamingException if name cannot be found
*/
public static Object jndiLookup(String name) throws NamingException {
Object obj = null;
if (jndiContext == null) {
try {
jndiContext = new InitialContext();
} catch (NamingException e) {
System.out.println("Could not create JNDI context: " + e.toString());
throw e;
}
}
try {
obj = jndiContext.lookup(name);
} catch (NamingException e) {
System.out.println("JNDI lookup failed: " + e.toString());
throw e;
}
return obj;
}
