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marko.pitkanen
PostPosted: Wed Dec 31, 2008 12:21 am    Post subject: UTF-8 with migrated MRM message set? Reply with quote

Chevalier

Joined: 23 Jul 2008
Posts: 440
Location: Jamsa, Finland
Hi,

I need some guidance here. Sorry if this has been discussed earlier.

I have broker version 6007 and we have migrated message set with xml wire format and quite a lot business logic in mapping from XML parser into it.

Now we want to send source messages in UTF-8 encoding.

If I send the message with self made Java application using JMS interface, everything goes fine. Special chars(for example Cyrillics) works fine and the output message will get UTF-8 encoding to the xml declaration part.

User trace from source message send with java/JMS
Quote:

(0x01000000):Properties = (
(0x03000000):MessageSet = ''
(0x03000000):MessageType = ''
(0x03000000):MessageFormat = ''
(0x03000000):Encoding = 273
(0x03000000):CodedCharSetId = 1208
(0x03000000):Transactional = TRUE
(0x03000000):Persistence = TRUE
(0x03000000):CreationTime = GMTTIMESTAMP '2008-12-29 20:31:52.670'
(0x03000000):ExpirationTime = -1
(0x03000000):Priority = -1
(0x03000000):ReplyIdentifier = X'000000000000000000000000000000000000000000000000'
(0x03000000):ReplyProtocol = 'MQ'
(0x03000000):Topic = NULL
(0x03000000):ContentType = ''
)
(0x01000000):MQMD = (
(0x03000000):Transactional = TRUE
(0x03000000):Encoding = 273
(0x03000000):CodedCharSetId = 819
(0x03000000):Format = 'MQHRF2'
(0x03000000):Version = 2
(0x03000000):Report = 0
(0x03000000):MsgType = 8
(0x03000000):Expiry = -1
(0x03000000):Feedback = 0
(0x03000000):Priority = -1
(0x03000000):Persistence = 1
(0x03000000):MsgId = X'414d5120514d42524b3630202020202072d5584920004703'
(0x03000000):CorrelId = X'000000000000000000000000000000000000000000000000'
(0x03000000):BackoutCount = 0
(0x03000000):ReplyToQ = ' '
(0x03000000):ReplyToQMgr = 'QMBRK60 '
(0x03000000):UserIdentifier = 'wmqiuid '
(0x03000000):AccountingToken = X'160105150000001525af474d64492e07e53b2beb03000000000000000000000b'
(0x03000000):ApplIdentityData = ' '
(0x03000000):PutApplType = 11
(0x03000000):PutApplName = 'ava\jre1.6.0_07\bin\java.exe'
(0x03000000):PutDate = DATE '2008-12-29'
(0x03000000):PutTime = GMTTIME '20:31:52.670'
(0x03000000):ApplOriginData = ' '
(0x03000000):GroupId = X'000000000000000000000000000000000000000000000000'
(0x03000000):MsgSeqNumber = 1
(0x03000000):Offset = 0
(0x03000000):MsgFlags = 0
(0x03000000):OriginalLength = -1
)
(0x01000000):MQRFH2 = (
(0x03000000):Version = 2
(0x03000000):Format = 'MQSTR '
(0x03000000):Encoding = 273
(0x03000000):CodedCharSetId = 1208
(0x03000000):Flags = 0
(0x03000000):NameValueCCSID = 1208
(0x01000000):mcd = (
(0x01000000):Msd = (
(0x02000000): = 'xmlnsc'
)
)
(0x01000000):jms = (
(0x01000000):Dst = (
)
(0x01000000):Tms = (
(0x02000000): = '1230582712677'
)
(0x01000000):Dlv = (
(0x02000000): = '2'
)
)
)
(0x01000000):XMLNSC = (
(0x01000400):XmlDeclaration = (
(0x03000100):Version = '1.0'
(0x03000100):Encoding = 'UTF-8'
)
(0x01000000):objects = (
(0x01000000):object = (


But in the real case message is send with application made with C and using native MQI interface. The application sets MQMD CCSID to 1208.

User trace from source message send by C application

Quote:
(0x01000000):Properties = (
(0x03000000):MessageSet = ''
(0x03000000):MessageType = ''
(0x03000000):MessageFormat = ''
(0x03000000):Encoding = 546
(0x03000000):CodedCharSetId = 1208
(0x03000000):Transactional = TRUE
(0x03000000):Persistence = TRUE
(0x03000000):CreationTime = GMTTIMESTAMP '2008-12-29 20:35:17.500'
(0x03000000):ExpirationTime = -1
(0x03000000):Priority = -1
(0x03000000):ReplyIdentifier = X'000000000000000000000000000000000000000000000000'
(0x03000000):ReplyProtocol = 'MQ'
(0x03000000):Topic = NULL
(0x03000000):ContentType = ''
)
(0x01000000):MQMD = (
(0x03000000):Transactional = TRUE
(0x03000000):Encoding = 546
(0x03000000):CodedCharSetId = 1208
(0x03000000):Format = 'MQSTR '
(0x03000000):Version = 2
(0x03000000):Report = 0
(0x03000000):MsgType = 8
(0x03000000):Expiry = -1
(0x03000000):Feedback = 0
(0x03000000):Priority = -1
(0x03000000):Persistence = 1
(0x03000000):MsgId = X'414d5120514d42524b3630202020202072d5584920004802'
(0x03000000):CorrelId = X'000000000000000000000000000000000000000000000000'
(0x03000000):BackoutCount = 0
(0x03000000):ReplyToQ = ' '
(0x03000000):ReplyToQMgr = 'QMBRK60 '
(0x03000000):UserIdentifier = 'wmqiuid '
(0x03000000):AccountingToken = X'160105150000001525af474d64492e07e53b2beb03000000000000000000000b'
(0x03000000):ApplIdentityData = ' '
(0x03000000):PutApplType = 11
(0x03000000):PutDate = DATE '2008-12-29'
(0x03000000):PutTime = GMTTIME '20:35:17.500'
(0x03000000):ApplOriginData = ' '
(0x03000000):GroupId = X'000000000000000000000000000000000000000000000000'
(0x03000000):MsgSeqNumber = 1
(0x03000000):Offset = 0
(0x03000000):MsgFlags = 0
(0x03000000):OriginalLength = -1
)
(0x01000000):XMLNSC = (
(0x01000400):XmlDeclaration = (
(0x03000100):Version = '1.0'
(0x03000100):Encoding = 'UTF-8'
)


I can see the special chars in the user trace after mapping
(0x03000000):XXXX = 'TÔLE'

but when message is serialized to the bitstream chars are poisoned
and the XML encoding will get something else than UTF-8 for example encoding="ibm-..."

I have no ideas what to try.

Marko

Oh, one more thing if I map from XML parser to XML parser everything works fine also with C application...
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marko.pitkanen
PostPosted: Wed Dec 31, 2008 1:31 am    Post subject: Solved Reply with quote

Chevalier

Joined: 23 Jul 2008
Posts: 440
Location: Jamsa, Finland
Sorry,

I made(at last) some difference analysis of the user trace after mapping for outgoing messages and find that MQRFH2 header added by the flow --for the messages send with C -app/MQI-- were not correct.

Instead of the
CodedCharSetId = 1208
there was
CodedCharacterSetId = 1208.
A small but significant difference. It was quite a hard to find for me ;.)

Marko
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