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| We are getting this error MQFB_IIH_ERROR, MQFB_DATA_LENGTH_N |
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| manihew |
 Posted: Fri Jun 11, 2010 10:33 pm Post subject: We are getting this error MQFB_IIH_ERROR, MQFB_DATA_LENGTH_N |
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Newbie
Joined: 11 Jun 2010
Posts: 2
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Question : Can you please provide me a sample MQ IIH Header + llzztrancodedata ??
This is the Message i am using
IIH 116400MQIMSVS 0 MODU03 MQIMSVS 0000000000000000 0C 150DCV920 test
where the llzztrancodedata = 150DCV920 test
i am getting this error MQFB_DATA_LENGTH_NEGATIVE & MQFB_IIH_ERROR |
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| fatherjack |
| Posted: Sat Jun 12, 2010 2:13 am Post subject: |
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Knight
Joined: 14 Apr 2010
Posts: 522
Location: Craggy Island
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Here's what the IIH should look like
| Code: |
MQCHAR4 StrucId; /* Structure identifier */
MQLONG Version; /* Structure version number */
MQLONG StrucLength; /* Length of MQIIH structure */
MQLONG Encoding; /* Reserved */
MQLONG CodedCharSetId; /* Reserved */
MQCHAR8 Format; /* MQ format name of data that follows MQIIH */
MQLONG Flags; /* Flags */
MQCHAR8 LTermOverride; /* Logical terminal override */
MQCHAR8 MFSMapName; /* Message format services map name */
MQCHAR8 ReplyToFormat; /* MQ format name of reply message */
MQCHAR8 Authenticator; /* RACF password or passticket */
MQBYTE16 TranInstanceId; /* Transaction instance identifier */
MQCHAR TranState; /* Transaction state */
MQCHAR CommitMode; /* Commit mode */
MQCHAR SecurityScope; /* Security scope */
MQCHAR Reserved; /* Reserved */
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Never let the facts get in the way of a good theory. |
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| bruce2359 |
| Posted: Sat Jun 12, 2010 7:19 am Post subject: |
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Poobah
Joined: 05 Jan 2008
Posts: 9469
Location: US: west coast, almost. Otherwise, enroute.
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MQIIH is a structure. WMQ structures are documented in the WMQ Application Programming Reference manual.
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I like deadlines. I like to wave as they pass by.
ב''ה
Lex Orandi, Lex Credendi, Lex Vivendi. As we Worship, So we Believe, So we Live. |
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| gbaddeley |
| Posted: Sat Jun 12, 2010 3:00 pm Post subject: Re: We are getting this error MQFB_IIH_ERROR, MQFB_DATA_LENG |
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Jedi Knight
Joined: 25 Mar 2003
Posts: 2538
Location: Melbourne, Australia
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| manihew wrote: |
This is the Message i am using
IIH 116400MQIMSVS 0 MODU03 MQIMSVS 0000000000000000 0C 150DCV920 test |
Its not possible to show us a valid message with an IIH header as a character string because the IIH contains binary data. A hex dump maybe...
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Glenn |
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| bruce2359 |
| Posted: Sat Jun 12, 2010 4:52 pm Post subject: |
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Poobah
Joined: 05 Jan 2008
Posts: 9469
Location: US: west coast, almost. Otherwise, enroute.
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Or, show us the code that creates the IIH.
_________________
I like deadlines. I like to wave as they pass by.
ב''ה
Lex Orandi, Lex Credendi, Lex Vivendi. As we Worship, So we Believe, So we Live. |
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| manihew |
| Posted: Mon Jun 21, 2010 1:42 am Post subject: I am getting this Error : MQFB_DATA_LENGTH_NEGATIVE |
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Newbie
Joined: 11 Jun 2010
Posts: 2
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I had written a .Net Program for writing a message to MQ --> IMS Bridge
Here is the summary for MQ IIH
/// MQ IIH Header for MQ - IMS Bridge conversation
/// Field Name : StrucId     Value : MQIIH_STRUC_ID Bytes : 4
/// Field Name : Version   Value : MQIIH_VERSION_1 Bytes : 4
/// Field Name : StrucLength  Value : MQIIH_LENGTH_1 Bytes : 4
/// Field Name : Encoding   Value : 0 Bytes : 4
/// Field Name : CodedCharSetId Value : 0 Bytes : 4
/// Field Name : Format    Value : MQFMT_IMS_VAR_STRING Bytes : 8
/// Field Name : Flags     Value : MQIIH_NONE Bytes : 4
/// Field Name : LTermOverride Value : Blanks Bytes : 8
/// Field Name : MFSMapName  Value : Blanks Bytes : 8
/// Field Name : ReplyToFormat Value : MQFMT_IMS_VAR_STRING Bytes : 8
/// Field Name : Authenticator Value : MQIAUT_NONE Bytes : 8
/// Field Name : TranInstanceId Value : MQITII_NONE Bytes : 16
/// Field Name : TranState   Value : MQITS_NOT_IN_CONVERSATION Bytes : 1
/// Field Name : CommitMode  Value : MQICM_COMMIT_THEN_SEND Bytes : 1
/// Field Name : SecurityScope Value : MQISS_CHECK Bytes : 1
/// Field Name : Reserved   Value : Blanks Bytes : 1
/// ------------------------------------------------------------------------------
/// Total Bytes : 84
Data :
LL = 252 (data length) + 4 = 256
ZZ = 0
data = Trancode << Input data >> (total Length : 252)
I saw your previous post on LL should be a binary data. which i did use
in this code
LL in MQ shows (HEX) ( 00 01 )
After writing the message in the Queue, i could see a Dead Letter Queue message for this corresponding message with the error stating Data Length Negative. |
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