MQSeries.net :: View topic - MQ Exception While opening a Queue on S390 System using CICS

naylak · Posted: Sun Feb 15, 2004 2:34 pm Post subject:

we got an MQException with reason code 2045 while trying to open the queue for geting the message from the local queue on a Queue manager.
we are running a sample java program which fetches the message from the local queue using CICS as atransaction Manager.

when we refered the MQSeries information center for the reason code 2045 it says the reason code is some thing to do with the MessageQueue open options
we are using the following open options
int openOptions = MQC.MQOO_INPUT_AS_Q_DEF | MQC.MQOO_INQUIRE ;

. The same program when ran with out CICS as a transaction manager its working well and we could get the message.

the program is as follows.

import com.ibm.mq.*;
public class MQBrowseDemo
{
private MQQueueManager qMgr;
private String qmgrName;
private String queueName;
public void start()
{
try
{
qmgrName = "SFMC" ;
queueName = "SNDRBRAFTSEC";
System.out.println("MQBrowseDemo started...");
qMgr = new MQQueueManager(qmgrName);
int openOptions = MQC.MQOO_INPUT_AS_Q_DEF | MQC.MQOO_INQUIRE ;
MQQueue myQueue = qMgr.accessQueue(queueName, openOptions,qmgrName, null, null);
MQGetMessageOptions pmo = new MQGetMessageOptions();
pmo.options = pmo.options | MQC.MQGMO_WAIT | MQC.MQGMO_FAIL_IF_QUIESCING | MQC.MQGMO_SYNCPOINT;
MQMessage myMessage = new MQMessage();
myQueue.get(myMessage, pmo);
int MAX_UTF_MSG_LENGTH = 64000;
int intMsgLen=myMessage.getMessageLength();
String rcvdMessage =(intMsgLen<=MAX_UTF_MSG_LENGTH)?myMessage.readUTF():myMessage.readString(intMsgLen);
myQueue.close();
qMgr.disconnect();
}
catch (MQException ex)
{
System.out.println("An MQ error occurred: " + ex.completionCode + " " +ex.reasonCode);
ex.printStackTrace();
}
catch (java.lang.Exception ex)
{
System.out.println("Java exception: " + ex);
}
System.out.println("MQBrowseDemo finished...");
}
public static void main (String args ? )
{
MQBrowseDemo mySample = new MQBrowseDemo();
mySample.start();
}