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| Message exit on OS/400 |
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| petos |
 Posted: Tue Apr 12, 2005 2:55 am Post subject: Message exit on OS/400 |
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Newbie
Joined: 12 Apr 2005
Posts: 5
Location: Bratislava, Slovakia
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Parameters DataLen and AgentBuffLen are in my channel message exit program always 0.
Other parameters (ChannelParms, ChannelDef, pAgentBuff) are filled correctly.
I check it after this code immediately:
ChannelParms = (PMQCXP) argv[1];
ChannelDef = (PMQCD) argv[2];
DataLen = (MQLONG) *argv[3];
AgentBuffLen = (MQLONG) *argv[4];
pAgentBuff = (PMQBYTE) argv[5];
ExitBuffLen = (MQLONG) *argv[6];
ExitBuffAddr = (MQPTR) *argv[7];
Where can be the problem ?
Thank You
petos |
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| cheanfeiy |
| Posted: Wed Apr 13, 2005 5:23 pm Post subject: RE:Message exit on OS/400 |
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Apprentice
Joined: 21 Jun 2003
Posts: 26
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| The DataLen and AgentBuffLen are very much dependent on the ExitReason. Try to capture the DataLen and AgentBufLen value during ExitReason = MQXR_MSG, you should expect both parameter assigned with certain values. |
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| petos |
| Posted: Thu Apr 14, 2005 5:35 am Post subject: |
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Newbie
Joined: 12 Apr 2005
Posts: 5
Location: Bratislava, Slovakia
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Yes, of course.
I checked DataLen and AgentBuffer during ChannelParms->ExitReason == MQXR_INIT, but value equals 0.
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| petos |
| Posted: Thu Apr 14, 2005 5:54 am Post subject: |
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Newbie
Joined: 12 Apr 2005
Posts: 5
Location: Bratislava, Slovakia
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In AgentBuff are correct values, but I cannot find how long.
ChannelParms and ChannelDef are correct too. |
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| cheanfeiy |
| Posted: Sun Apr 17, 2005 11:52 pm Post subject: |
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Apprentice
Joined: 21 Jun 2003
Posts: 26
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| Normally during ExitReason = MQXR_INIT, MQ let you prepare memories allocation for your exit program. There shouldn't be any agent buffer manupulation because my message data was not appear at INIT stage. However, when the ExitReason = MQXR_MSG, you can start manupulate the AgentBuf and DataLen will tell you the maximum length of the AgentBuf. |
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