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Message
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| ellion |
 Posted: Fri Feb 10, 2006 12:10 am Post subject: How to get the specifically Message from the MQ |
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Newbie
Joined: 09 Feb 2006
Posts: 7
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I have a problem!
i'm a new one for MQ!
for example:
there are 5 messages
1.11111111111111
2.22222222222222
3.33333333333333
4.44444444444444
5.55555555555555
now hou can i get the message which is conatin the string "3333"
my Develop's ENV. is WINDOWS2000 PRO VB6.0 |
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| Mr Butcher |
| Posted: Fri Feb 10, 2006 12:20 am Post subject: |
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Padawan
Joined: 23 May 2005
Posts: 1716
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is this a homework question? you should start reading some manuals and testing some samples.
_________________
Regards, Butcher |
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| ellion |
| Posted: Fri Feb 10, 2006 12:49 am Post subject: |
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Newbie
Joined: 09 Feb 2006
Posts: 7
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Not a homework!
but next monday must be OK!
i just can browse and get message by order
but can't get the particular Message
Please Help me !
Thank very much
if you have sample code for this Question
please send to mail
ellion@nbcmo.com.cn
Thanks very much! |
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| Mr Butcher |
| Posted: Fri Feb 10, 2006 1:05 am Post subject: |
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Padawan
Joined: 23 May 2005
Posts: 1716
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must be finished monday? so this is a weekend-homework question? 
anyway, the answer to your question is in the programmers reference and programmers guide, check the browse and especially the get message options.
good luck!
_________________
Regards, Butcher |
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| ellion |
| Posted: Fri Feb 10, 2006 1:16 am Post subject: |
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Newbie
Joined: 09 Feb 2006
Posts: 7
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Please don't say that !
there are many document for MQ
but i can't ccomprehend them well!
so i give out SOS here !
my master please help me ! |
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| Mr Butcher |
| Posted: Fri Feb 10, 2006 1:26 am Post subject: |
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Padawan
Joined: 23 May 2005
Posts: 1716
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don't panic. i told you to read 2 documents, and i also told you what sections to read in detail. so what is the problem?
the way you are trying to solve your problem looks somehow "lazy" to me.
please notice, that there are many people here that are willing to offer help to others that TRY HARD to solve their problems, but they will not give help to people that refuse to read the manuals to build some own knowledge to understand what they need to do.
_________________
Regards, Butcher |
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| wschutz |
| Posted: Fri Feb 10, 2006 3:43 am Post subject: |
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Jedi Knight
Joined: 02 Jun 2005
Posts: 3316
Location: IBM (retired)
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| JT |
| Posted: Fri Feb 10, 2006 7:39 am Post subject: |
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Padawan
Joined: 27 Mar 2003
Posts: 1564
Location: Hartford, CT.
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............and if you have the MQ Client installed on your desktop, check out the VB sample code located at:
<install-dir>\Tools\VB\sampVB6 |
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| jefflowrey |
| Posted: Fri Feb 10, 2006 7:54 am Post subject: |
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Grand Poobah
Joined: 16 Oct 2002
Posts: 19981
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What will you do if you find out you can't do this?
How will you solve your real problem, if you can't solve it by having random access to messages on the queue?
_________________
I am *not* the model of the modern major general. |
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| Mr Butcher |
| Posted: Fri Feb 10, 2006 11:31 am Post subject: |
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Padawan
Joined: 23 May 2005
Posts: 1716
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if he does not understand the documentation, he may also not understand the problem .....
_________________
Regards, Butcher |
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| ellion |
| Posted: Fri Feb 10, 2006 4:00 pm Post subject: |
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Newbie
Joined: 09 Feb 2006
Posts: 7
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I'm sure that i'm a Lazy bug
Thanks for all help
i'll slove it by myself!
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| JT |
| Posted: Fri Feb 10, 2006 4:04 pm Post subject: |
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Padawan
Joined: 27 Mar 2003
Posts: 1564
Location: Hartford, CT.
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| In the long run, that's probably best. |
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| ellion |
| Posted: Fri Feb 10, 2006 8:42 pm Post subject: |
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Newbie
Joined: 09 Feb 2006
Posts: 7
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Q1: When MQGETCALL1 get the message from the MQ
and now ,how can I get the meeageID
Q2: if i get the MessageID and how can I user the mssageID
to get the specifically
the fuction as follow
'---------------------------------------------------------------
Function MQGETCall1(ByVal Message As String, ByVal strReplytoQ As String, ByVal strReplyToQmgr As String) As String
'for get message
Dim objGetMsgOpt As MQGMO
Dim objMsgDesc As MQMD
Dim strGetMSG As String
objMsgDesc = MQMD_DEFAULT
objGetMsgOpt = MQGMO_DEFAULT
strGetMSG = strGetMSG & Space(1000)
MQGET m_lngConnectionHandle, m_lngObjectHandle, objMsgDesc, objGetMsgOpt, _
Len(strGetMSG), strGetMSG, m_lngMsgLen, m_lngCompletionCode, m_lngReasonCode
If m_lngCompletionCode <> MQCC_OK Then
MQGETCall1 = m_lngCompletionCode
Else
Message = strGetMSG
ReplyToQ = objMsgDesc.ReplyToQ
ReplyToQmgr = objMsgDesc.ReplyToQmgr
End If
MQGETCall1 = Message
End Function |
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| JT |
| Posted: Fri Feb 10, 2006 11:05 pm Post subject: |
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Padawan
Joined: 27 Mar 2003
Posts: 1564
Location: Hartford, CT.
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| Quote: |
Q1: When MQGETCALL1 get the message from the MQ
and now ,how can I get the meeageID |
The msgId is located in the Message Descriptor header (MQMD).
| Quote: |
Q2: if i get the MessageID and how can I user the mssageID
to get the specifically |
By using the match option MQMO_MATCH_MSG_ID on the MQGET call.
Are you attempting to use the msgId of the message read from the queue, to retrieve another msg? I ask because it's somewhat difficult to decipher your intentions. Perhaps you can elaborate in detail. |
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