static EMSQueueConnection() /* Static Constructor for creating Connection at Start-up */
{
try
{
SetEnvironment();
Hashtable Environment = LC.Settings;
/* Username , password and targetHostname were already retrieved in SetEnv.At present , we are assuming
that lookup JNDI and connectiing QCF are of same provider */
String username = Environment[LookupContext.SECURITY_PRINCIPAL].ToString();
String password = Environment[LookupContext.SECURITY_CREDENTIALS].ToString();
/*QCF and CLient-ID are not required for SetEnv/Lookup obviously. Hence now retriving from config. */
string ClientID = System.Configuration.ConfigurationManager.ConnectionStrings["Client-ID"].ConnectionString;
string QueueConnectionFactory = System.Configuration.ConfigurationManager.ConnectionStrings["QueueConnectionFactory"].ConnectionString;
QueueConnectionFactory QCF = (QueueConnectionFactory)LC.Lookup(QueueConnectionFactory);
QCF.SetClientID(ClientID);
if (Environment[LookupContext.SECURITY_PROTOCOL].ToString().Equals("ssl"))
{
Console.WriteLine("########### QCF=" + QCF.ToString());
QCF.SetTargetHostName(Environment[LookupContext.SSL_TARGET_HOST_NAME].ToString());
}
connection = (QueueConnection)QCF.CreateQueueConnection(username, password);
connection.ExceptionHandler += new EMSExceptionHandler(_HandleException);
connection.Start();
}
catch (Exception E)
{
Console.WriteLine("\n###############\nERROR thrown in EMSQueueConnection Constructor :" + E.ToString());
if (E is EMSException)
{
EMSException je = (EMSException)E;
if (je.LinkedException != null)
{
System.Console.WriteLine("##### Linked Exception:");
System.Console.WriteLine(je.LinkedException.StackTrace);
}
}
}
}
