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Message
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| George Carey |
 Posted: Mon Oct 05, 2009 1:30 pm Post subject: MQRHF2 Properties in MQ explorer |
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Knight
Joined: 29 Jan 2007
Posts: 500
Location: DC
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Trying to understand the cause of the following:
In MQ v7 Explorer and looking at Qs on and MQv7 Linux box.
Browse the messages on the application Q which is supposed to have all JMS messages on it.
Doubling clicking on the messages browsed and among the tabs viewable for the message properties are:
- General
- Report
- Context
- Identifiers
- Segmentation
- {MQRFH2 Properties} sometimes/sometimes not ???
- Data
What causes the MQRFH2 Properties tab to show up sometimes and not others? I look at the data and see the
RFH{sp}blah blah ... MQSTR ...blah blah
<mcd>
<Msd>jms_text</Msd>
</mcd>...
<jms>
<Dst>queue://QM/Q</Dst>
<Tms>123456789</Tms>
<Dlv>2</Dlv>
</jms>
...
in all cases but don't see the MQRFH2 Properties tab always available in the MQ Explorer ... what is the likely reason. Messages seem to be accepted as valid JMS by application in both cases.
TIA
_________________
"Truth is ... grasping the virtually unconditioned",
Bernard F. Lonergan S.J.
(from book titled "Insight" subtitled "A Study of Human Understanding") |
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| fjb_saper |
| Posted: Mon Oct 05, 2009 8:46 pm Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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Because JMS will accept the message whether it has an RFH or not.
When you don't see the RFH tab, could it be that the message format on the MQMD specifies that there is no RFH header? 
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| mqjeff |
| Posted: Tue Oct 06, 2009 1:56 am Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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| fjb_saper wrote: |
Because JMS will accept the message whether it has an RFH or not.
When you don't see the RFH tab, could it be that the message format on the MQMD specifies that there is no RFH header? |
It could be because the message has an RFH Version 1 Header, and consequently the properties of the RFH Version 2 page are not filled in.
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| George Carey |
| Posted: Tue Oct 06, 2009 7:56 am Post subject: DP created |
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Knight
Joined: 29 Jan 2007
Posts: 500
Location: DC
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The out put of the header is created by a DataPower and is supposed to be the same thing every time ...
Anyone else seen this ??
JMS will accept whether JMS or not ??
Will a MQRC_RFH_ERROR not be thrown if it is not proper JMS!
_________________
"Truth is ... grasping the virtually unconditioned",
Bernard F. Lonergan S.J.
(from book titled "Insight" subtitled "A Study of Human Understanding") |
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| fjb_saper |
| Posted: Tue Oct 06, 2009 8:05 pm Post subject: Re: DP created |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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| George Carey wrote: |
The out put of the header is created by a DataPower and is supposed to be the same thing every time ...
Anyone else seen this ??
JMS will accept whether JMS or not ??
Will a MQRC_RFH_ERROR not be thrown if it is not proper JMS! |
JMS will not throw any error if the RFH is missing.
It will however throw an error if it is badly/poorly formed. Because it is present it will try to integrate it in the attributes of the JMSMessage. Chances are this will fail on a malformed RFH....
Have fun
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