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| yaravind |
 Posted: Fri Oct 18, 2002 11:24 am Post subject: MANY ways of writing strings to a Queue-CONFUSED |
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Apprentice
Joined: 17 Jun 2002
Posts: 25
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I want to store a java String in the MQMessage class. For this I see that there are many ways to do
writeBytes(String s)
writeChars(String s)
writeString(String s)
writeUTF(String s)
I am confused which one to use. Can u pls let me know the differences among these four and which one do u recommend.
The string message i put on a queue is being processed by a mainframe CICS transaction
Thanks in advance  |
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| boaz |
| Posted: Sun Oct 20, 2002 3:56 am Post subject: Re |
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Apprentice
Joined: 28 May 2002
Posts: 43
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I think it is easier to use a JMS TextMessage so you simply use
the
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| setText(java.lang.String string) |
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| yaravind |
| Posted: Sun Oct 20, 2002 6:04 am Post subject: |
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Apprentice
Joined: 17 Jun 2002
Posts: 25
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| I am using only IBM Base java API |
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| RogerLacroix |
| Posted: Sun Oct 20, 2002 8:22 pm Post subject: |
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Jedi Knight
Joined: 15 May 2001
Posts: 3264
Location: London, ON Canada
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Hi,
I find writeString() works just fine when sending messages to the mainframe. Just make sure you set MQMessage format to MQC.MQFMT_STRING.
later
Roger...
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| harwinderr |
| Posted: Thu Nov 14, 2002 8:27 pm Post subject: |
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Voyager
Joined: 29 Jan 2002
Posts: 90
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Actually the method writeString() writes a string , converting it to the codeset identified by the characterSet member variable.
The default value of the characterSet variable is MQC.MQCCSI_Q_MGR, which specifies that the character data in the application message data is in the queue manager's character set.
Additional character set values are supported like
850 - commonly used ASCII codeset
819 - the ISO ASCII
1208 - UTF.
But the writeUTF() method writes the string in the UTF format only. |
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