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| Empty putTime and putDate in Java |
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| mattfarney2 |
 Posted: Thu Nov 12, 2020 3:31 pm Post subject: Empty putTime and putDate in Java |
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Newbie
Joined: 12 Nov 2020
Posts: 2
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I have received some messages without putTime and putDate that caused my application issues. I'm trying to simulate these transactions, but the current version of the Java MQMD class has a single GregorianCalendar instead of individual char fields.
The MQMD1 header does have the smaller fields, but without better examples, I do not think I'll be able to get that to work. The copyFrom and copyTo operations throw null pointer exceptions - and the documentation does not specify what fields are required for either operation.
I have two questions:
1. Is there an easy way to generate an MQ message in Java with null and/or empty putTime/putDate fields?
2. Has anyone seen any examples of MQMD1 usage in Java?
-mf |
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| bruce2359 |
| Posted: Thu Nov 12, 2020 5:08 pm Post subject: |
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Poobah
Joined: 05 Jan 2008
Posts: 9442
Location: US: west coast, almost. Otherwise, enroute.
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| RogerLacroix |
| Posted: Fri Nov 13, 2020 10:12 am Post subject: |
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Jedi Knight
Joined: 15 May 2001
Posts: 3258
Location: London, ON Canada
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Or you can go the opposite way, set CMQC.MQPMO_SET_ALL_CONTEXT for PMO options and then not set the putDateTime field of the MQMessage class.
Don't forget to set CMQC.MQOO_SET_ALL_CONTEXT for Open Options.
Regards,
Roger Lacroix
Capitalware Inc.
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| mattfarney2 |
| Posted: Fri Nov 13, 2020 10:45 am Post subject: |
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Newbie
Joined: 12 Nov 2020
Posts: 2
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Thanks for the suggestions.
MQPMO_NO_CONTEXT worked perfectly.
-mf |
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| bruce2359 |
| Posted: Fri Nov 13, 2020 1:01 pm Post subject: |
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Poobah
Joined: 05 Jan 2008
Posts: 9442
Location: US: west coast, almost. Otherwise, enroute.
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MQPMO_SET_ALL requires put and setall permissions
MQPMO_NO_CONTEXT requires only put permission
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