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| A sample RFH2 header |
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| yuva670 |
 Posted: Wed Feb 28, 2007 8:56 pm Post subject: A sample RFH2 header |
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Novice
Joined: 27 Feb 2007
Posts: 16
Location: Bangalore
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Hi,
Can I get a sample RFH2 header. Even a generalized RFH2 structure will do.
Thanks a lot in advance.
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| vennela |
| Posted: Wed Feb 28, 2007 10:39 pm Post subject: |
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Jedi Knight
Joined: 11 Aug 2002
Posts: 4055
Location: Hyderabad, India
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I ran the PTPSample01 in the samples directory and I got the following result
Hope this helps
| Code: |
C:\Program Files\IBM\WebSphere MQ\Tools\Java\jms>java PTPSample01 -nojndi -m FMC
QM
5648-C60, 5724-B41, 5655-F10 (c) Copyright IBM Corp. 1999. All Rights Reserved.
Websphere MQ classes for Java(tm) Message Service - Point to Point Sample 1
Creating a QueueConnectionFactory
Creating a Connection
Starting the Connection
Creating a Session
Creating a QueueSender
Creating a QueueReceiver
Creating a TextMessage
Adding Text
Sending the message to queue:///SYSTEM.DEFAULT.LOCAL.QUEUE
Reading the message back again
Got message:
JMS Message class: jms_text
JMSType: null
JMSDeliveryMode: 2
JMSExpiration: 0
JMSPriority: 4
JMSMessageID: ID:414d5120464d43514d202020202020208a74e64520000802
JMSTimestamp: 1172731047883
JMSCorrelationID:null
JMSDestination: queue:///SYSTEM.DEFAULT.LOCAL.QUEUE
JMSReplyTo: null
JMSRedelivered: false
JMS_IBM_PutDate:20070301
JMSXAppID:bcghub\was\java\bin\java.exe
JMS_IBM_Format:MQSTR
JMS_IBM_PutApplType:11
JMS_IBM_MsgType:8
JMSXUserID:SREEBAND
JMS_IBM_PutTime:06372788
JMSXDeliveryCount:1
A simple text message from PTPSample01
Reply string equals original string
Closing QueueReceiver
Closing QueueSender
Closing Session
Closing Connection
finished
C:\Program Files\IBM\WebSphere MQ\Tools\Java\jms> |
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| yuva670 |
| Posted: Wed Feb 28, 2007 11:10 pm Post subject: |
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Novice
Joined: 27 Feb 2007
Posts: 16
Location: Bangalore
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Thanks for your reply.
It seems to be a MQMD. I think the RFH2 header is in the form of an XML format. So, I need a sample RFH2 header in the form of an XML format... |
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| Vitor |
| Posted: Thu Mar 01, 2007 12:09 am Post subject: |
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Grand High Poobah
Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA
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| yuva670 wrote: |
| I think the RFH2 header is in the form of an XML format. |
I think you're wrong, and I think the manual will back me in this assertion! 
The RFH2 is a fixed/variable structure, where the variable portion at the end has an XML-like structure, but is not an XML document per se. Certainly you can't parse it as such because of the fixed length portion on the front (which helpfully contains the length of the variable section).
I'm unclear why (if you're using JMS) you're trying to access the MQMD & RFH2 directly. Normally these are abstracted into a JMS header for the convienience of JMS code, as described in the Using Java manual... 
_________________
Honesty is the best policy.
Insanity is the best defence. |
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| RogerLacroix |
| Posted: Fri Mar 02, 2007 10:31 am Post subject: Re: A sample RFH2 header |
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Jedi Knight
Joined: 15 May 2001
Posts: 3265
Location: London, ON Canada
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| yuva670 wrote: |
| Can I get a sample RFH2 header. Even a generalized RFH2 structure will do. |
Look in your <MQ_Install_Dir>\Tools\c\include directory and you will find cmqc.h - it has everything you need.
| Code: |
/*********************************************************************/
/* MQRFH2 Structure -- Rules and Formatting Header 2 */
/*********************************************************************/
typedef struct tagMQRFH2 MQRFH2;
typedef MQRFH2 MQPOINTER PMQRFH2;
struct tagMQRFH2 {
MQCHAR4 StrucId; /* Structure identifier */
MQLONG Version; /* Structure version number */
MQLONG StrucLength; /* Total length of MQRFH2 including all
NameValueLength and NameValueData
fields */
MQLONG Encoding; /* Numeric encoding of data that follows
last NameValueData field */
MQLONG CodedCharSetId; /* Character set identifier of data that
follows last NameValueData field */
MQCHAR8 Format; /* Format name of data that follows last
NameValueData field */
MQLONG Flags; /* Flags */
MQLONG NameValueCCSID; /* Character set identifier of
NameValueData */
};
#define MQRFH2_DEFAULT {MQRFH_STRUC_ID_ARRAY},\
MQRFH_VERSION_2,\
MQRFH_STRUC_LENGTH_FIXED_2,\
MQENC_NATIVE,\
MQCCSI_INHERIT,\
{MQFMT_NONE_ARRAY},\
MQRFH_NONE,\
1208 |
Regards,
Roger Lacroix
Capitalware Inc.
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Capitalware: Transforming tomorrow into today.
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