Author |
Message |
Topic: Use of RFHUTILC (IH03) with TLS 1.2 cipher on channel |
zpat
Replies: 21 Views: 25965
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Forum: General IBM MQ Support Posted: Mon Jun 03, 2024 6:27 am Subject: Use of RFHUTILC (IH03) with TLS 1.2 cipher on channel |
yes, just downloaded version 9.1.6 circa 2021 which is helpful
Be great if some kind person (Mark E Taylor) could add in ciphers since that date e,.g. TLS 1.3 |
Topic: MQ Triggering z/OS |
zpat
Replies: 17 Views: 5111
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Forum: Mainframe, CICS, TXSeries Posted: Sun Feb 18, 2024 12:46 am Subject: MQ Triggering z/OS |
Assuming you don't run out of resources - otherwise it's a way of having a very bad day when a burst of traffic arrives. |
Topic: SVRCONN and user rights under z/OS |
zpat
Replies: 12 Views: 1814
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Forum: Mainframe, CICS, TXSeries Posted: Tue Feb 13, 2024 5:48 am Subject: SVRCONN and user rights under z/OS |
Browse/inquire needs RACF READ.
Get/put needs RACF UPDATE.
MQOO_BROWSE
MQOO_INQUIRE
READ
MQOO_INPUT_*
MQOO_OUTPUT
UPDATE
MQOO_*_CONTEXT UPDATE
MQOO_SET
ALTER
https://www.mqtechco ... |
Topic: WMB 7 Migration to ACE 12 |
zpat
Replies: 9 Views: 3104
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Forum: WebSphere Message Broker (ACE) Support Posted: Wed Jan 31, 2024 4:47 am Subject: WMB 7 Migration to ACE 12 |
I am sure your experience will guide you.
I would assume - do NOT upgrade existing brokers in place.
Build new brokers and then migrate the applications to them by an export and import process. ... |
Topic: Can You Intentionally Delay a Message's Availabilty? |
zpat
Replies: 20 Views: 44550
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Forum: IBM MQ API Support Posted: Wed Nov 29, 2023 2:41 am Subject: Can You Intentionally Delay a Message's Availabilty? |
Now we have delivery delay in MQ....
Is there a free MQ testing tool that support delivery delay? |
Topic: Mainframe Batch Application (BATCHSZ) |
zpat
Replies: 17 Views: 27875
|
Forum: General IBM MQ Support Posted: Sat Nov 25, 2023 12:22 am Subject: Mainframe Batch Application (BATCHSZ) |
It's quite annoying that the number of uncommitted messages is not viewable on z/OS queues (it is on all other platforms).
I opened a RFE for this but it's been rejected. |
Topic: OCP - openshift cloud platform |
zpat
Replies: 3 Views: 15797
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Forum: Mainframe, CICS, TXSeries Posted: Fri Sep 22, 2023 10:48 pm Subject: OCP - openshift cloud platform |
OCP has its own certificate store
https://docs.openshift.com/container-platform/3.11/install_config/certificate_customization.html
They have now created a JKS - it's quite annoying that MQ clien ... |
Topic: OCP - openshift cloud platform |
zpat
Replies: 3 Views: 15797
|
Forum: Mainframe, CICS, TXSeries Posted: Wed Sep 20, 2023 3:37 am Subject: OCP - openshift cloud platform |
We have some applications moving to OCP.
They have a SSL certificate which should be OK for MQ client to pass (using MQ JMS) to our QM (v9.2 on z/OS).
However they have it stored in some wierd ( ... |
Topic: Odd case behaviour of z/OS MQ programs called from TSO. |
zpat
Replies: 8 Views: 7320
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Forum: Mainframe, CICS, TXSeries Posted: Wed Sep 20, 2023 3:29 am Subject: Odd case behaviour of z/OS MQ programs called from TSO. |
FYI
REXX has a built in function for changing case:
var1 = TRANSLATE(STRING,UPPER,LOWER)
or the other direction
var2 = TRANSLATE(STRING,LOWER,UPPER)
in addition, on a ISPF PANEL it has the ... |
Topic: make cluster sender channel always up and running |
zpat
Replies: 4 Views: 8746
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Forum: General IBM MQ Support Posted: Sun Sep 17, 2023 11:59 pm Subject: make cluster sender channel always up and running |
DISCINT can be set to zero so once it starts it won't disconnect voluntarily.
However this wastes memory in the QM.
It should start automatically if correctly set up. |
Topic: IBM MQ integration with AWS/Azure for hybrid messaging? |
zpat
Replies: 2 Views: 4616
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Forum: General Discussion Posted: Sun Sep 03, 2023 11:43 am Subject: IBM MQ integration with AWS/Azure for hybrid messaging? |
I think there are some patterns on Github. |
Topic: Improve messaging throughput on IBM MQ at mqseries.net? Tips |
zpat
Replies: 6 Views: 11197
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Forum: General IBM MQ Support Posted: Sat Aug 19, 2023 1:58 am Subject: Improve messaging throughput on IBM MQ at mqseries.net? Tips |
If messages are persistent (and assuming they need to be) then i/o performance will usually be the limiting factor.
Use as much memory caching (fast write) as possible.
The default MQ triple-wri ... |
Topic: AMQSBLST - MQ Blast |
zpat
Replies: 4 Views: 9554
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Forum: General IBM MQ Support Posted: Mon Aug 07, 2023 10:43 pm Subject: AMQSBLST - MQ Blast |
Thanks, that's very useful to know (and certainly news to me). |
Topic: AMQSBLST - MQ Blast |
zpat
Replies: 4 Views: 9554
|
Forum: General IBM MQ Support Posted: Mon Aug 07, 2023 5:29 am Subject: AMQSBLST - MQ Blast |
MQ Blast
https://www.ibm.com/support/pages/amqsblst-mq-sample-program-its-blast
Not sure when this came out but it looks quite useful.
On my Windows PC - amqblst seems to be the bindings mode ... |
Topic: Open Input Count & Open Output count |
zpat
Replies: 7 Views: 7232
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Forum: IBM MQ API Support Posted: Sun Jul 09, 2023 1:36 am Subject: Open Input Count & Open Output count |
Yes, the MQOPEN will fail if a remote or cluster queue is opened for input or browse. Even if the program only intends to MQPUT.
It's actuallly a bit confusing as the MQOPEN will return a queue not ... |