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| Interaction of CHLAUTH and CONNAUTH |
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| ghoshly |
 Posted: Fri Aug 25, 2023 1:13 pm Post subject: Interaction of CHLAUTH and CONNAUTH |
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Partisan
Joined: 10 Jan 2008
Posts: 325
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Hello Experts,
I am trying to allow B2B client to use server connection channel and able to get / put messages from MQ queue manager. Earlier we were using MQ v8 queue manager and we had disabled CONNAUTH property of the Queue Manager. We have created new queue manager in MQ v9.3 in the same AIX server and I am trying to use CONNAUTH property to make sure B2B client is using the right user id and password in their configuration.
I would provide all the setup details shortly in the next update.
I am trying to follow the below link from IBM documentation to understand the process -
https://www.ibm.com/docs/en/ibm-mq/9.3?topic=records-interaction-chlauth-connauth
Is there a way to know whether the failure is coming from Step 13, or 14, or 15 or even much before?
Error we are getting : MQException during MQCONN: CC=2 RC=2035 NOT_AUTHORIZED |
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| fjb_saper |
| Posted: Sat Aug 26, 2023 1:13 pm Post subject: Re: Interaction of CHLAUTH and CONNAUTH |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20696
Location: LI,NY
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| ghoshly wrote: |
Hello Experts,
I am trying to allow B2B client to use server connection channel and able to get / put messages from MQ queue manager. Earlier we were using MQ v8 queue manager and we had disabled CONNAUTH property of the Queue Manager. We have created new queue manager in MQ v9.3 in the same AIX server and I am trying to use CONNAUTH property to make sure B2B client is using the right user id and password in their configuration.
I would provide all the setup details shortly in the next update.
I am trying to follow the below link from IBM documentation to understand the process -
https://www.ibm.com/docs/en/ibm-mq/9.3?topic=records-interaction-chlauth-connauth
Is there a way to know whether the failure is coming from Step 13, or 14, or 15 or even much before?
Error we are getting : MQException during MQCONN: CC=2 RC=2035 NOT_AUTHORIZED |
Make sure the client is using a client of level 9.3, if using a level of 9.2.0 make sure the client is passing the information via the MQCSP structure.
Use dis chlauth(chlname) type(all) match(runcheck) to show which chlauth rule apply.
Finally show us the connauth values and make sure you used refresh security type(connauth)
If you still get a 2035 verify that user name and password match. Also check in the logs if the qmgr is complaining about an authorization missing for a specific object. 
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MQ & Broker admin |
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| hughson |
| Posted: Thu Aug 31, 2023 10:40 pm Post subject: Re: Interaction of CHLAUTH and CONNAUTH |
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Padawan
Joined: 09 May 2013
Posts: 1916
Location: Bay of Plenty, New Zealand
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Yes - look in the queue manager's AMQERR01.LOG file. It should ALWAYS be your first port of call when an application gets a 2035 reason code.
Cheers,
Morag
_________________
Morag Hughson @MoragHughson
IBM MQ Technical Education Specialist
Get your IBM MQ training here!
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