MQSeries.net :: View topic - XMLNSC Question

wraymore · Posted: Thu May 15, 2008 2:03 pm Post subject:

I have a XML string non namespace aware that has to be embedded within a XMLNSC domain message. This XML string is built from a HL7 element.

Steps currently in place:

CREATE LASTCHILD OF Environment DOMAIN 'XML' NAME 'HL7Data';
SET Environment.HL7Data.HL7 = InTriadPayld.triadNS:Payload[N];

ESQL code to build the XML string from the HL7Data.HL7 as HL7Data.HL7Work.

DECLARE triadMsgNS NAMESPACE 'http://www.labcorp.com/02/11/2008/V1/TriadMessage.xsd';
DECLARE triadNS NAMESPACE 'http://www.labcorp.com/02/11/2008/V1/TriadCommon.xsd';
DECLARE dt NAMESPACE 'urn:schemas-microsoft-com:datatypes';

SET Environment.HL7Data.HL7Work.(XML.XmlDecl)*.(XML.Attribute)Version = '1.0';
SET Environment.HL7Data.HL7Work.REPORT.(XML.Attribute)file_version = '1';
SET Environment.HL7Data.HL7Work.REPORT.REPORT_INFO.(XML.Attribute)Report_Type = '01';
SET Environment.HL7Data.HL7Work.REPORT.REPORT_INFO.XML_VERSION = '1.00';

Build AckSegment

SET Environment.HL7Data.HL7Work.REPORT.REPORT_INFO.ACK_SEGMENT.(XML.CDataSection) = CAST(AckSegment AS CHARACTER);

Build FsfSegment

SET Environment.HL7Data.HL7Work.REPORT.REPORT_INFO.FSF_SEGMENT.(XML.CDataSection) = CAST(FsfSegment AS CHARACTER);

Build MshSegment

SET Environment.HL7Data.HL7Work.REPORT.REPORT_INFO.SPECIMENS.(XML.Attribute).Specimen = specNbr;
SET Environment.HL7Data.HL7Work.REPORT.REPORT_INFO.SPECIMENS.MSH_SEGMENT.(XML.Attribute).Specimen = specNbr;
SET Environment.HL7Data.HL7Work.REPORT.REPORT_INFO.SPECIMENS.MSH_SEGMENT.(XML.CDataSection) = CAST(MshSegment AS CHARACTER);

Setup Specimen Data and Segments within Specimen Data

SET Environment.HL7Data.HL7Work.REPORT.REPORT_INFO.SPECIMENS.SPECIMEN_DATA.(XML.Attribute).Specimen = specNbr;
SET Environment.HL7Data.HL7Work.REPORT.REPORT_INFO.SPECIMENS.SPECIMEN_DATA.(XML.CDataSection) = WorkData;

Build the SpecimenImage Segment
SET Environment.HL7Data.HL7Work.REPORT.REPORT_INFO.SPECIMENS.SPECIMEN_IMAGE.(XML.Attribute)Segment = 'ZMG';
SET Environment.HL7Data.HL7Work.REPORT.REPORT_INFO.SPECIMENS.SPECIMEN_IMAGE.(XML.Attribute)Specimen = specNbr;
SET Environment.HL7Data.HL7Work.REPORT.REPORT_INFO.SPECIMENS.SPECIMEN_IMAGE.(XML.Attribute)Test = TESTNBR;
SET Environment.HL7Data.HL7Work.REPORT.REPORT_INFO.SPECIMENS.SPECIMEN_IMAGE.(XML.Attribute)Sequence = SEQUENCENBR;
SET Environment.HL7Data.HL7Work.REPORT.REPORT_INFO.SPECIMENS.SPECIMEN_IMAGE.(XML.Attribute)Image = SEQUENCENBR;
SET Environment.HL7Data.HL7Work.REPORT.REPORT_INFO.SPECIMENS.SPECIMEN_IMAGE.(XML.Attribute)href = Obx6_5;
SET Environment.HL7Data.HL7Work.REPORT.REPORT_INFO.SPECIMENS.SPECIMEN_IMAGE.(XML.NamespaceDecl)xmlns:dt= 'urn:schemas-microsoft-com:datatypes';
SET Environment.HL7Data.HL7Work.REPORT.REPORT_INFO.SPECIMENS.SPECIMEN_IMAGE.(XML.Attribute)dt:dt = BASE64STR;
SET Environment.HL7Data.HL7Work.REPORT.REPORT_INFO.SPECIMENS.SPECIMEN_IMAGE.(XML.Attribute)protocol = PROTOCOLSTR;
SET PDFString = InTriadPayld.triadNS:Payload[N];
SET Environment.HL7Data.HL7Work.REPORT.REPORT_INFO.SPECIMENS.SPECIMEN_IMAGE.(XML.CDataSection) = PDFString;

I then insert the HL7Data.HL7Work into the Payload Element within the XMLNSC message:

SET OutputRoot.XMLNSC.triadMsgNS:TriadMessage.triadMsgNS:TriadPayload.triadNS:Payload = Environment.HL7Data.HL7Work;

When writing the message to the out queue I get the following:

ParserException BIP5010E: XML Writing Errors have occurred.
Errors have occurred during writing of XML.
Review further error messages for an indication to
the cause of the errors.
ParserException BIP5014E: Element must have a namespace specified if there is
a default namespace in scope.
Whilst writing the XMLNS message, element 'REPORT'
was found to be in scope of a default namespace, but
this element does not have a namespace defined.
This error can occur if the NamespaceDecl correlation
name has been used to create a default namespace for
a parent element, and a child element has been created
that does not have a namespace. If you have defined a
default namespace in your output message tree, then
all elements that are in scope of this default
namespace must be defined to be in a namespace.
Modify the output message tree so that element
'REPORT' is defined to be in a namespace.
If element 'REPORT' belongs to the default namespace,
then this element needs to be created in the
default namespace.

Is there a way to accomplish this without extending the namespace to the data string within the Payload element?