No you just need to define one sever connection channel in each queue
manager. As for the MQSERVER environment variable the answer depends on how
you intend to use MQ. As far as environment variables go MQSERVER can only
point to one queue manager at a time so if you need to connect to both
queue managers from the same application you will need to look up how to
use the MQCHLLIB and MQCHLTAB environment variables, but if you are only
going run one application to one queue manager at a time then you could set
the MQSERVER variable just before running the program.
The other alternative is to use the MQCONNX call when doing a client
connection to a queue manager. I have included a 'C' code snippet below to
show how it is used. Note that there are JAVA calls that can also do this,
I'm sure one of the JAVA gurus round here can provide a code snippet or two
to show how it works in JAVA.
MQCNO connectOpts = {MQCNO_DEFAULT};
MQCDclientDef = {MQCD_CLIENT_CONN_DEFAULT};
strncpy(clientDef.ConnectionName, connName, MQ_CONN_NAME_LENGTH);
strncpy(clientDef.ChannelName, channelName, MQ_CHANNEL_NAME_LENGTH);
connectOpts.ClientConnPtr = &clientDef;
connectOpts.Version = MQCNO_VERSION_2;
MQCONNX(qMgrName,&connectOpts,&hConn,&compCode,&reasonCode);
Regards
Tim A
Rommel Uy
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26/06/2003 09:19
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MQSeries List
Hello,
I am new to MQSeries, I am trying to create at least 2 queue managers on
one AIX machine. Each queue manager is for a separate application and do
not need to know the existence of the other. There will be no default queue
manager. I have configured one port for each in /etc/services, and 2
entries in inetd.conf, I have also created the queue managers and
respective queues.
Question : Do I need to create 2 server connection channels for each ? (eg
a CHANNEL1 and a CHANNEL2) If I do, what do I do with environment variable
MQSERVER ??
Any help is appreciated. Thanks
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