MQSeries.net :: View topic - multiple brokers

rimple · Posted: Mon Jul 04, 2005 9:42 am Post subject:

I have two doubts / problems :

1. Iâ€™m not using pub-sub functionality. In this case do I need to create user name server or use â€“s option while creating broker or config manager? What is the need or use of User name server ?
2. Iâ€™m not able to deploy to a broker I just created. The details of the process is given below.

I've a queue manager MBQM and a broker BK. I can deploy bar file sucessfully to this broker and execute the flows. Now I have created another broker : BAHBRK1 and queue namager : BAHBRKP1.

Iâ€™ve defined a pair of sender and receiver channels between these queue managers :

sender channel on MBQM which is config mgr QM:
transmission queue : BAHBRKP1
Name Of Channel: TO. BAHBRKP1
Connection Name: Broker machine ip address and port no.
Transmission Q: BAHBRKP1

Receiver on Broker's QM : BAHBRKP1:
transmission queue : MBQM.
Name Of Channel: TO. BAHBRKP1

The channels are up and running. I have added broker in the toolkit. I could also add executiong group to it. But Iâ€™m not able deploy bar file to this broker. It shows in the alert table as BAHBRKP1 is not running. And in event Viewer of the machine I can see some errors like :
( BAHBRK1.$SYS_mqsi ) Failed to send initial registration to the User Name Server.

The Broker communicates with the User Name Server in order to procure user and group information for configuring topic ACLs. This broker has never established communication with the User Name Server and has no cached user and group information. The process will be terminated.

Check that the User Name Server is running. Check preceding system log entries for related errors. User name server is running. I tried restating services many times but Iâ€™m still not able to make it work. I donâ€™t get any errors in Event log.

Then I deleted and recreated broker : BAHBRK1 using command specified below :
mqsicreatebroker BAHBRK1 -i db2admin -a Password1 -q BAHBRKP1 -n CMDB -u db2admin -p Password1 -s MBQM

Then restarted all services and deleted and added broker again to Toolkit. Now I don't get any errors in Even Viewer while deployment but I'm still not able to deploy bar flie.

Then I checked the broker Bk. Now I'm not able to deploy on that Broker also. I'm struck here since morning. Also I deleted broker BK. And when I tried to recreate, it's giving errors as broker BK already exists!!. Now I've got one more problem : problem no. 3.

Iâ€™ve posted this problem a day before in another Forum. But I havenâ€™t got reply!!. Please help fast!!