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| AMQ9557, AMQ9999 Channel access blocking |
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| exerk |
 Posted: Mon May 11, 2020 5:55 am Post subject: Re: AMQ9557, AMQ9999 Channel access blocking |
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Jedi Council
Joined: 02 Nov 2006
Posts: 6339
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| dakoroni wrote: |
Following the steps in the post "https://mqgem.wordpress.com/2013/03/21/mq_chlauth_the_back_stop_rule/"I have created a "warning back-stop rule"
My 3 access attempts were recorded in the SYSTEM.ADMIN.CHANNEL.EVENT,
but none MQRC_CHANNEL_BLOCKED_WARNING event listed in that queue and the problem still remains.. |
And did you then work through the other posts? Specifically the one titled CHLAUTH - Allow some privileged admins?
_________________
It's puzzling, I don't think I've ever seen anything quite like this before...and it's hard to soar like an eagle when you're surrounded by turkeys. |
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| dakoroni |
| Posted: Tue May 12, 2020 6:08 am Post subject: AMQ9557, AMQ9999 Channel access blocking |
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Acolyte
Joined: 10 Jan 2020
Posts: 50
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Problem was related to the userID and not the CLAUTH.
After checking the User Identification Compatibilty mode connection was established and access problem fixed.
User identification compatibility Mode : When selected, the userid and password are passed to the server in a way compatible with security exits created prior to IBM MQ Version 8.0. (in our case MQ v7.5.0.2) |
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| exerk |
| Posted: Tue May 12, 2020 11:54 am Post subject: Re: AMQ9557, AMQ9999 Channel access blocking |
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Jedi Council
Joined: 02 Nov 2006
Posts: 6339
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| dakoroni wrote: |
| User identification compatibility Mode : When selected, the userid and password are passed to the server in a way compatible with security exits created prior to IBM MQ Version 8.0. (in our case MQ v7.5.0.2) |
So is/was an exit being used?
_________________
It's puzzling, I don't think I've ever seen anything quite like this before...and it's hard to soar like an eagle when you're surrounded by turkeys. |
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| dakoroni |
| Posted: Tue May 12, 2020 10:22 pm Post subject: Re: AMQ9557, AMQ9999 Channel access blocking |
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Acolyte
Joined: 10 Jan 2020
Posts: 50
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| Possibly, but i was not aware of it.. |
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| hughson |
| Posted: Wed May 13, 2020 2:07 am Post subject: Re: AMQ9557, AMQ9999 Channel access blocking |
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Padawan
Joined: 09 May 2013
Posts: 1967
Location: Bay of Plenty, New Zealand
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| exerk wrote: |
| dakoroni wrote: |
| User identification compatibility Mode : When selected, the userid and password are passed to the server in a way compatible with security exits created prior to IBM MQ Version 8.0. (in our case MQ v7.5.0.2) |
So is/was an exit being used? |
It was the default value just in case. It being set just means the user hasn't changed it. Doesn't mean there were exits.
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Morag Hughson @MoragHughson
IBM MQ Technical Education Specialist
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