Java calls MQ queue

Reprint: http://blog.csdn.net/ozwarld/article/details/7735915

Two queues are set up in IBM MQ 6.0 (remote queues, channels, and so on are not set).

The Queue Manager is xir_qm_1502

Queue name is Esbreq

IP address is 10.23.117.134 (a remote computer, and my computer is not in a LAN)

Port 1414

CCSID 1208

MQ configuration can refer to this, there is a map http://wenku.baidu.com/view/06d108d0360cba1aa811daa3.html

Program as follows, send thread two, receive thread one. The end is completed when the reception is complete.

/* * Created Date 2012-7-10 * * TODO to change the template for this generated file, go to the * window-preferences-Java-code style-code template */Package yerasel; /** * @author fenglb e-mail:[email protected] * @version creation time: 2009-4-30 04:13:38 class Description */import Java.io.IOExce  ption;  Import Com.ibm.mq.MQC;  Import com.ibm.mq.MQEnvironment;  Import com.ibm.mq.MQException;  Import com.ibm.mq.MQGetMessageOptions;  Import Com.ibm.mq.MQMessage;  Import com.ibm.mq.MQPutMessageOptions;  Import Com.ibm.mq.MQQueue;    Import Com.ibm.mq.MQQueueManager; Interface Someconstants {string qmanager = "xir_qm_1502";//"XIR_QM";//queuemanager name string qName = "Esbreq      ";//Queue Name String StrIP =" 10.23.117.134 ";//" 10.24.28.139 ";//" 10.24.28.102 ";      int iport = 1502;//1414; String Strchl = "SYSTEM. Def.  SVRCONN ";//server-connection Channel int iccsid = 1208;      } class Sender implements Runnable, someconstants {public void run () {sendMessage (); } public void SendMessage () {String Name = Thread.CurrentThread (). GetName ();            System.out.println ("Enter thread" + name);          Mqqueuemanager qMgr = null;          Configure connection parameters mqenvironment.hostname = StrIP;          Server name or IP mqenvironment.port = Iport;          Mqenvironment.channel = Strchl;            Mqenvironment.ccsid = Iccsid; Java program to connect MQ in two ways, one is the client way, one is the binding method,//default is the client way, when the MQ deployment in the local time, you need to use the binding mode//native IP is 10.24.28.139 connection 10.23.117.134 Do not need the next sentence//mqenvironment.properties.put (MQC. Transport_property,//MQC.            Transport_mqseries_bindings); Create a connection to the QueueManager System.out.println (name + "Connecting to Queue Manager:" + qmanager)          ;              try {qMgr = new Mqqueuemanager (Qmanager); Set up the options on the queue we wish to open int openoptions = MQC. Mqmt_request | MQC. mqpmo_new_msg_id | MQC. Mqoo_output | MQC. Mqoo_fail_if_quiescing | MQC.              Mqoo_input_as_q_def; Now specify the queue, we wish to open and the open options System.out.println (name + "Accessing Queu              E: "+ qName);              Mqqueue queue = Qmgr.accessqueue (QName, openoptions); Define a simple WebSphere MQ message ...//Specify the default put Message options Mqputme                Ssageoptions PMO = new Mqputmessageoptions ();                Put the message to the queue System.out.println (name + "Sending a message ...");              Mqmessage msg = new Mqmessage ();              Msg.messageid = "MSGID". GetBytes (); Msg.messagetype = MQC.              Mqmt_request;                Msg.replytoqueuename = "Esbreq";                  Here you test the transmit sub-column of MQ for (int j = 1; j < 5; J + +) {msg.messagesequencenumber = J; Write some text in UTF8 format try {String str = "Salemetsizbe Yerasel ";                      str = str + "" + j;                      Msg.writeutf (str);                      Queue.put (MSG, PMO);                      Msg.clearmessage (); SYSTEM.OUT.PRINTLN (name + "Putting the message ...                  "+ j);                      } catch (Mqexception mqe) {mqe.printstacktrace ();                  Break                  } catch (IOException E1) {e1.printstacktrace ();              }} qmgr.commit ();              SYSTEM.OUT.PRINTLN (name + "done!");              System.out.println ("==========");          System.out.println ("");          } catch (Mqexception e) {e.printstacktrace ();      }}} class Receiver implements Runnable, someconstants {public void run () {recvmessage ();                    } public void Recvmessage () {String name = Thread.CurrentThread (). GetName ();           try {   Thread.Sleep (1000);                              Mqqueuemanager qMgr = null;                System.out.println ("Enter thread" + name);              SYSTEM.OUT.PRINTLN (name + "Connecting to Queue Manager:" + Qmanager);              QMGR = new Mqqueuemanager (Qmanager); Set the queue properties//Note that will be connected.              The MQC interface defines all the constants used by the//WebSphere MQ Java Programming Interface              (except for completion code constants and error code constants).              Mqoo_input_as_q_def:open the queue to get messages using the//queue-defined default.              Mqoo_output:open the queue to put messages. int openoptions = MQC. Mqoo_input_as_q_def | MQC. Mqoo_output | MQC.                Mqoo_inquire; Now get the message back again. First define a WebSphere MQ//message to receive the data mqmessage rcvmessage = new Mqmessage (       );         Specify default get Message options mqgetmessageoptions GMO = new Mqgetmessageoptions (); Gmo.options = Gmo.options + MQC.                                                              mqgmo_syncpoint;//Get messages//Under Sync Point Control (Get message under Sync Point control) gmo.options = Gmo.options + mqc.m qgmo_wait;                                                          Wait if no messages//on the Queue (Wait if there is no message on the queue) Gmo.options = Gmo.options + MQC.                                                                      mqgmo_fail_if_quiescing;//FAIL IF//Qeue                                                                      Manager Quiescing (fails if Queue Manager pauses) Gmo.waitinterval = 1000;              Sets the time limit for the                            Wait. (Set the waiting millisecond time limit) System.out.println (name + "Accessing queue:" + qName);              Mqqueue queue = Qmgr.accessqueue (QName, openoptions);                int depth = 0;              Get the message off the queue. System.out.println ("...              "+ name +" Getting the message Back Again "); for (;;)                      {try {queue.get (rcvmessage, GMO);                              System.out.println ("ID:" + (new String (Rcvmessage.messageid)). Trim ()  + "Num:" + Rcvmessage.messagesequencenumber + "Type:" + Rcvmessage.messagetype + "                      Flag: "+ rcvmessage.messageflags);                      and display the message text ...                      String Msgtext = Rcvmessage.readutf ();                      SYSTEM.OUT.PRINTLN ("The message is:" + msgtext); Rcvmessage.cleaRmessage ();                      Break if no MSG left in queue depth = Queue.getcurrentdepth ();                    if (depth = = 0) break;                      } catch (Mqexception mqe) {mqe.printstacktrace ();                      Break                  Null                  } catch (IOException e) {e.printstacktrace ();              }}//Close the queue System.out.println (name + "Closing the queue");              Queue.close ();              Disconnect from the QueueManager System.out.println (name + disconnecting from the Queue Manager);              Qmgr.disconnect ();              SYSTEM.OUT.PRINTLN (name + "done!");              System.out.println ("==========");          System.out.println (""); } catch (Mqexception ex) {System.out. println ("A WebSphere MQ Error occured:cOmpletion Code "+ Ex.completioncode +" Reason Code "+ Ex.reas          Oncode + ex.getmessage ());          } catch (Interruptedexception E1) {e1.printstacktrace ();  }}} public class Mqtest {public static void main (String args[]) {/* * Mqtest First = new Mqtest ();          First.sendmessage ();          * First.recvmessage ();          */Sender Sender = new sender ();          Thread senderthread = new Thread (sender);          Senderthread.start ();                    Senderthread.setname ("Sender");          Thread senderThread2 = new Thread (sender);          Senderthread2.start ();                    Senderthread2.setname ("Sender2");          Receiver recv = new receiver ();          Thread recvthread = new Thread (recv);          Recvthread.start ();            Recvthread.setname ("Receiver");          Receiver recv = new receiver ();        New Thread (recv). Start ();}    }   

　　

Java calls MQ queue