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Message
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| LavMQ1980 |
 Posted: Thu Mar 16, 2023 3:48 am Post subject: dmpmqmsg and MQHRF2 messages |
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Apprentice
Joined: 08 Mar 2022
Posts: 35
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Hello,
I need to move MQHRF2 messages from one QMGR to another, but when I try to load messages from the file, I get
MQPUT(Q1) failed RC(2334) RFH Error
Is there any way to perform this task?
Thank you. |
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| LavMQ1980 |
| Posted: Thu Mar 16, 2023 4:02 am Post subject: |
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Apprentice
Joined: 08 Mar 2022
Posts: 35
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Sorry, it MQRHF2 of course  |
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| LavMQ1980 |
| Posted: Thu Mar 16, 2023 6:20 am Post subject: |
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Apprentice
Joined: 08 Mar 2022
Posts: 35
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| One more detail, source is windows, target is linux and I'm using dos2unix to fix new lines in the file. for MQSTR format i works fine. |
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| exerk |
| Posted: Thu Mar 16, 2023 6:38 am Post subject: |
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Jedi Council
Joined: 02 Nov 2006
Posts: 6339
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Does it fail if you don't run it through dos2unix first?
Edit: The -P option of dmpmqmsg may be of interest to you.
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| LavMQ1980 |
| Posted: Thu Mar 16, 2023 11:36 am Post subject: |
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Apprentice
Joined: 08 Mar 2022
Posts: 35
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Yes, I run dos2unix first, because otherwise it just fails on the structure of the file.
-P as I see for CCSID conversion ... It's 1208 on both qmgrs. |
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| exerk |
| Posted: Thu Mar 16, 2023 12:52 pm Post subject: |
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Jedi Council
Joined: 02 Nov 2006
Posts: 6339
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| LavMQ1980 wrote: |
Yes, I run dos2unix first, because otherwise it just fails on the structure of the file.
-P as I see for CCSID conversion ... It's 1208 on both qmgrs. |
You have Windows set to 1208 (UTF-8 equivalent), rather than its native code page?
Have you dumped out the messages in ASCII format, using the -dA switch of dmpmqmsg, to see whether the message content is correct?
Last gasp suggestion is to use dmpmqmsg in client mode (-c) from the Linux box and pull the messages directly from the Windows box.
Also, you state that "...it just fails on the structure of the file." - can you post the actual failure message from dmpmqmsg?
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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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| LavMQ1980 |
| Posted: Sun Mar 19, 2023 4:08 am Post subject: |
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Apprentice
Joined: 08 Mar 2022
Posts: 35
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You have Windows set to 1208 (UTF-8 equivalent), rather than its native code page? - Yes
Dumped it with -dt, I didn't see anything special
I will look into -c, thanks.
It fails on the structure of the file, if I don't run "dos2unix", makes sense. |
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| exerk |
| Posted: Sun Mar 19, 2023 7:33 am Post subject: |
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Jedi Council
Joined: 02 Nov 2006
Posts: 6339
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| LavMQ1980 wrote: |
| You have Windows set to 1208 (UTF-8 equivalent), rather than its native code page? - Yes |
What was the reasoning behind this please?
| LavMQ1980 wrote: |
| Dumped it with -dt, I didn't see anything special |
The Knowledge Centre states for the -dt switch: This format is not code page safe. Loading a file written in this format, while running in a new code page does not guarantee to produce the same message., hence why I suggested using the -dA switch to check.
| LavMQ1980 wrote: |
| It fails on the structure of the file, if I don't run "dos2unix", makes sense. |
Perhaps it's failing because you are dumping it non-thread-safe?
Would you please post the exact command you are using, and the exact error message you are seeing in regard to the file structure, thank you.
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| bruce2359 |
| Posted: Sun Mar 19, 2023 2:16 pm Post subject: |
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Poobah
Joined: 05 Jan 2008
Posts: 9486
Location: US: west coast, almost. Otherwise, enroute.
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| exerk wrote: |
| Would you please post the exact command you are using, and the exact error message you are seeing in regard to the file structure, thank you. |
"exact" means complete error message with message-id (AMQnnnn), message text, environment variables you set, command(s) you issued.
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| LavMQ1980 |
| Posted: Tue Mar 21, 2023 12:50 am Post subject: |
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Apprentice
Joined: 08 Mar 2022
Posts: 35
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The 1208 code page is what customer has for years in the older environment ... It's just a given fact 
Command on MQ8 Windows used to extract:
dmpmqmsg -iQL.APP1 -mQM.APP -fdump.msg
Command used on MQ9 Linux to load:
MQ_DATA_PATH="/var/mqm"
MQ_ENV_MODE="64"
MQ_INSTALLATION_NAME="Installation1"
MQ_INSTALLATION_PATH="/opt/mqm"
MQ_JAVA_DATA_PATH="/var/mqm"
MQ_JAVA_INSTALL_PATH="/opt/mqm/java"
MQ_JAVA_LIB_PATH="/opt/mqm/java/lib64"
MQ_JRE_PATH="/opt/mqm/java/jre64/jre"
dos2unix dump.msg
dmpmqmsg -oAPP.Q4 -mJMSQM -fdump.msg
5724-H72 (C) Copyright IBM Corp. 1994, 2022.
IBM MQ Queue Load/Unload Utility
MQPUT(APP.Q4) failed RC(2334) RFH Error
Read - Files: 1 Messages:1 Bytes:909
Written - Files: 0 Messages:0 Bytes:0
File dump.msg has 3 message.
I also tried to extract the messages to file directly from Linux server, using -c, so I won't have to run "dos2unix". But it throws the same error about RFH, when loading.
Queues that don't have messages in MQRFH2 format, are extracted and loaded correctly. |
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| exerk |
| Posted: Tue Mar 21, 2023 5:29 am Post subject: |
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Jedi Council
Joined: 02 Nov 2006
Posts: 6339
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What does the content of the file look like before running dos2unix, and what does the content of the file look like after running dos2unix?
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| fjb_saper |
| Posted: Tue Mar 21, 2023 9:27 am Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20768
Location: LI,NY
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Don't use dos2unix, ftp the file as text to Unix. Load there with dmpmqmsg.
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