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  1.  Home
  2. RPG400-L
  3. May 2016

Re: XML processing from a field

Mike,

This text you posted says EXACTLY what Jose just said, you are getting error code 302 on the first character (aka offset 0), which says that the first character is not a < (at least, not in the CCSID it's using)

Yes, it says that the XML is not in a file -- but that's not an error, it's just telling you where it got the XML from so you know where to look for the error.

-SK


On 5/25/2016 9:46 AM, Smith, Mike wrote:
Boy, that doesn't seem to match what the text of the message tells me.

Message . . . . : The XML parser detected error code 302.
Cause . . . . . : While parsing an XML document for an RPG procedure, the
parser detected an error at offset 0 with reason code 302. The actual
document is *N; *N indicates that the XML document was not an external file.
Recovery . . . : Contact the person responsible for program maintenance to
determine the cause of the problem.

-----Original Message-----
From: RPG400-L [mailto:rpg400-l-bounces@xxxxxxxxxxxx] On Behalf Of Jose Perez
Sent: Wednesday, May 25, 2016 10:21 AM
To: RPG programming on the IBM i (AS/400 and iSeries) <rpg400-l@xxxxxxxxxxxx>
Subject: Re: XML processing from a field

Error 302 correspond to CCSID mismatch, check ( https://www.ibm.com/support/knowledgecenter/ssw_ibm_i_61/rzasc/sc092507227.htm
)

302 The parser does not support the requested CCSID value or the first character of the XML document was not '<'.

On Wed, May 25, 2016 at 10:05 AM, Smith, Mike <Mike_Smith@xxxxxxxxxxxxxxxx>
wrote:

I had it as
XML-INTO xmlds %XML( esrids: 'case=any');
But changed it as you suggested but still get the same error.

D ESRIDS ds
D XML 32767A varying

D xmlds ds dim(200) qualified
D domain 50A
D instance 50A


XML-INTO xmlds %XML( esrids: 'doc=string');



-----Original Message-----
From: RPG400-L [mailto:rpg400-l-bounces@xxxxxxxxxxxx] On Behalf Of
Charles Wilt
Sent: Wednesday, May 25, 2016 9:57 AM
To: RPG programming on the IBM i (AS/400 and iSeries) <
rpg400-l@xxxxxxxxxxxx>
Subject: Re: XML processing from a field

Looking at the docs....

Assuming your XML character variable is named XMLDATA, you should have

xml-into output %XML(xmldata : 'doc=string');

Charles

On Wed, May 25, 2016 at 9:42 AM, Smith, Mike
<Mike_Smith@xxxxxxxxxxxxxxxx>
wrote:

I have never had occasion to process xml before, so this is
completely new to me. I don't think that the way I'm being asked to
get and parse the data is the norm.
I found an article http://www.itjungle.com/fhg/fhg080415-story01.html
example (XMLINTOB1) that has code that appears to do something
similar to I what I want to do, but I'm not having any luck.

I am reading a file on SQL SERVER from an ESRI table.
It appears that there is a field that contains XML data.
I have read the file and loaded the data into a character field.

When I run the XML-INTO I get an error code of 302 which says that
the xml document was not an external file. Which of course its not.

Below is a snippet of data . I'm not sure if it is the complete
contents of the field, but hopefully it is enough to indicate what
I'm
looking at.
<GPCodedValueDomain2 xmlns:xsi="
http://www.w3.org/2001/XMLSchema-instance";
xmlns:xs="http://www.w3.org/2001/XMLSchema"; xmlns:typens="
http://www.esri.com/schemas/ArcGIS/10.1";
xsi:type="typens:GPCodedValueDomain2"><DomainName>Pipe Casing
Reason</DomainName><FieldType>esriFieldTypeString</FieldType><MergeP
ol
icy>esriMPTDefaultValue</MergePolicy><SplitPolicy>esriSPTDuplicate</
icy>Sp
litPolicy><Description
/><Owner>DBO</Owner><CodedValues
xsi:type="typens:ArrayOfCodedValue"><CodedValue
xsi:type="typens:CodedValue"><Name>Highway</Name><Code
xsi:type="xs:string">Highway</Code></CodedValue><CodedValue
xsi:type="typens:CodedValue"><Name>Railroad</Name><Code
xsi:type="xs:string">Railroad</Code></CodedValue><CodedValue
xsi:type="typens:CodedValue"><Name>Street</Name><Code
xsi:type="xs:string">Street</Code></CodedValue><CodedValue
xsi:type="typens:CodedValue"><Name>Water</Name><Code
xsi:type="xs:string">Water</Code></CodedValue></CodedValues></GPCode
dV
alueDomain2>


Can I process the xml from a field? If so, what is causing the 302
error?
Any guidance on how to accomplish this is appreciated.


Mike

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