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MQSeries.net Forum IndexIBM MQ API SupportTrying to encode to an EBCDIC

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GenCode
PostPosted: Thu Sep 10, 2015 6:59 am Post subject: Trying to encode to an EBCDIC Reply with quote

Novice

Joined: 10 Sep 2015
Posts: 21

My messages all have a header on them when my client is reading off the queue, its basically garbled data then at the end is my message.

This only happens when using the XMS library
When I use the amqmdnet it does not happen.

I tried with encoding
Code:
                var message = session.CreateTextMessage();

                message.SetStringProperty(XMSC.JMS_IBM_FORMAT, MQC.MQFMT_STRING);
                message.SetIntProperty(XMSC.JMS_IBM_ENCODING, 273);

                message.Text = "WMQ_CM_CLIENT_UNMANAGED No ENC";// dbmessage.Message;
                messagedict.Add(dbmessage.MessageId, message);



and without


Code:
     var message = session.CreateTextMessage();

                message.Text = "WMQ_CM_CLIENT_UNMANAGED No ENC";// dbmessage.Message;
                messagedict.Add(dbmessage.MessageId, message);


amqmdnet looks like this
1234567890 1234567890 1234567890 1234567890 1234567890

XMS looks like this, with my message at the very end
RFH .......y.......4MQSTR ............_..(._ˬ.. (then my message at the end)

[/code]
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Vitor
PostPosted: Thu Sep 10, 2015 7:01 am Post subject: Reply with quote

Grand High Poobah

Joined: 11 Nov 2005
Posts: 24530
Location: Ohio, USA

It's not encoding, nor is it garbled data.

XMS is the non-Java equivalent of JMS and it adds an RFH2 header to the front of the message to store the JMS properties that don't map directly onto the MQMD.
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mqjeff
PostPosted: Thu Sep 10, 2015 7:06 am Post subject: Reply with quote

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Joined: 25 Jun 2008
Posts: 17446

Vitor wrote:
It's not encoding, nor is it garbled data.

XMS is the non-Java equivalent of JMS and it adds an RFH2 header to the front of the message to store the JMS properties that don't map directly onto the MQMD.


Unless you tell it not to. Assuming XMS supports targClient ?
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Vitor
PostPosted: Thu Sep 10, 2015 7:16 am Post subject: Reply with quote

Grand High Poobah

Joined: 11 Nov 2005
Posts: 24530
Location: Ohio, USA

mqjeff wrote:
Vitor wrote:
It's not encoding, nor is it garbled data.

XMS is the non-Java equivalent of JMS and it adds an RFH2 header to the front of the message to store the JMS properties that don't map directly onto the MQMD.


Unless you tell it not to. Assuming XMS supports targClient ?


Indeed, and we assume so.
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GenCode
PostPosted: Thu Sep 10, 2015 10:33 am Post subject: Reply with quote

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Joined: 10 Sep 2015
Posts: 21

Thanks, but I am unclear how to what option to change to suppress it.
I am using the .NET version as you probably know from the code.

I am very new to the XMS lib
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mqjeff
PostPosted: Thu Sep 10, 2015 10:37 am Post subject: Reply with quote

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Joined: 25 Jun 2008
Posts: 17446

http://www-01.ibm.com/support/knowledgecenter/search/targetClient?scope=SSFKSJ_7.5.0
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GenCode
PostPosted: Thu Sep 10, 2015 11:26 am Post subject: Reply with quote

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Joined: 10 Sep 2015
Posts: 21

Fixed, thanks for the info
Here is the fix in case anyone else has this issue.

Code:
session = connection.CreateSession(false, AcknowledgeMode.AutoAcknowledge);
.
.
.
destination = session.CreateQueue(queue);
destination.SetIntProperty(XMSC.WMQ_TARGET_CLIENT, XMSC.WMQ_TARGET_DEST_MQ); //Prevent automatic RFH (or JMS) headers in messages...

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fjb_saper
PostPosted: Thu Sep 10, 2015 7:10 pm Post subject: Reply with quote

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Joined: 18 Nov 2003
Posts: 19299
Location: LI,NY

Can also be passed in the URI queue definition

Code:
String queuename="queue:///MYQUEUE.NAME?targetClient=1";
Queue thisqueue = session.createQueue(queuename);


Have fun
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Hamsa
PostPosted: Thu Dec 03, 2015 7:09 pm Post subject: Unwanted header and special chars of messages in MQ Reply with quote

Newbie

Joined: 03 Dec 2015
Posts: 3

GenCode wrote:
Thanks, but I am unclear how to what option to change to suppress it.
I am using the .NET version as you probably know from the code.

I am very new to the XMS lib



HI,

Can you please let me know how you made it work.
Even I'm using .Net xms lib still I have issue with headers and specials chars.

Thanks
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fjb_saper
PostPosted: Fri Dec 04, 2015 5:35 am Post subject: Reply with quote

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Joined: 18 Nov 2003
Posts: 19299
Location: LI,NY

http://www-01.ibm.com/support/knowledgecenter/SSFKSJ_7.5.0/com.ibm.mq.dev.doc/q032240_.htm?lang=en See table 1 attribute targetClient
Or tell the receiver to code for retrieving properties in handle
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