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MQSeries.net Forum Index » WebSphere Message Broker (ACE) Support » DFDL - multiple seperators

DFDL - multiple seperators

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mb01mqbrkrs

Posted: Mon Sep 07, 2015 2:00 am Post subject: DFDL - multiple seperators

Apprentice

Joined: 18 Nov 2011
Posts: 48

Hi All,
Probably an easy question, but I just can't figure it out!

I'm trying to parse the following text...

Code:

#header1
header2
Recorda
Linea1
end
Recordb
Lineb2
end

...so that I can represent in the following..

Code:

<header>
<field1>header1</field1>
<field1>header2</field1>
</header>
<Record>
<field1>a</field1>
<field1>Linea1</field1>
</Record>
<Record>
<field1>b</field1>
<field1>Lineb1</field1>
</Record>

My DFDL model looks like this....

Code:

message
sequence (%NL Separator)
   header (# initiator)
      sequence (%NL Separator)
         field1 (discriminator: {fn:not( fn:starts-with(.,'Record'))})
   body (Record initiator)
      sequence (%NL Separator)
         field1 (discriminator: {. ne 'end'})

When trying to parse my test message, I'm getting the following error....

Code:

fatal: CTDP3058E: Separator '%NL;' not found at offset '19' for sequence within element '/message[1]'.

Now, offset 19 is two characters after the standard "0d 0a" new line characters. This is occurring at the start of the "Record" stage. Is the parser expecting two new line indicators (one for the message sequence and one for the header sequence), or is it something totally different?

timber

Posted: Mon Sep 07, 2015 7:05 am Post subject:

Grand Master

Joined: 25 Aug 2015
Posts: 1292

Which version of IIB are you using? ( please quote fix pack level as well ).

Quote:

Is the parser expecting two new line indicators (one for the message sequence and one for the header sequence), or is it something totally different?

What does the DFDL Trace tell you?

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