xml vs schema validation by java multimapping: ParserException

[Former Member]

Hello guys,

I was looking for an answer everywhere, but with no succes.

Problem:

I am using SAP NetWeaver BI 7.0

My interface mapping looks like this:

1 XML INPUT ---> JAVA MAPPING ---> n XML OUTPUTS

O found out, tha by setting occurence to "0..onbounded", causes, that also input is comming as "0..onbounded" xml. That I don't understant, but OK, can live with that. In runtime it looks that on the output, my xml root element is wrapped to this structure:

<b>Messages

|__Message1

|__SDS_XSD_ZPPM_POB</b>

What is frustrated problem for me, that I need to validate on the output in my Java Mapping the xml document against the schema but I always get this error:

<i>Fatal Error: com.sap.engine.lib.xml.parser.ParserException:

ERRORS :

cvc-element : element information item '/:Messages[1]' is not associated with element declaration and do not has an attribute information item among the element information item's [attributes] whose [namespace name] is identical to http://www.w3.org/2001/XMLSchema-instance and whose [local name] is type.</i>

This is the begin of the xml:

<?xml version="1.0" encoding="UTF-8"?>
<Messages xmlns="http://xxx.sk/is_xx">
   <Message1>
      <SDS_XSD_ZPPM_POB>

This is the begin of the schema definition:

<?xml version="1.0" encoding="UTF-8"?>
<xsd:schema targetNamespace="http://sap.com/xi/XI/SplitAndMerge" xmlns:p0="http://xxx.sk/is_xx"
   xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://sap.com/xi/XI/SplitAndMerge">
   <xsd:element name="Messages" xmlns:p0="http://xxx.sk/is_xx">
      <xsd:complexType>
         <xsd:sequence>
            <xsd:element name="Message1" form="qualified">
               <xsd:complexType>
                  <xsd:sequence>
                     <xsd:element ref="SDS_XSD_ZPPM_POB" minOccurs="0" maxOccurs="unbounded"
                        xmlns:xsd="http://www.w3.org/2001/XMLSchema" />
                  </xsd:sequence>
               </xsd:complexType>
            </xsd:element>
         </xsd:sequence>
      </xsd:complexType>
   </xsd:element>

Without validation everything works perfect.

CAN ANYBODY HELP WITH SOME CLUE?

Thanks a lot

Rasto

Message was edited by:

Peter Guzik

[Former Member]

Peter, have you resolved the problem?

P.

[Former Member]

No I didn't.

Here is the result of my fixes:

<b>XML:</b>

<?xml version="1.0" encoding="UTF-8"?>

<Messages xmlns="http://sap.com/xi/XI/SplitAndMerge">

<Message1>

<SDS_XSD_ZPPM_POB>

<pob>010</pob>

.........

<b>XSD:</b>

<?xml version="1.0" encoding="UTF-8"?>

<xsd:schema targetNamespace="http://sap.com/xi/XI/SplitAndMerge" xmlns:p0="http://xxx.sk/is_sds"

xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://sap.com/xi/XI/SplitAndMerge">

<xsd:element name="Messages">

<xsd:complexType>

<xsd:sequence>

<xsd:element name="Message1" form="qualified">

<xsd:complexType>

<xsd:sequence>

<xsd:element ref="SDS_XSD_ZPPM_POB" minOccurs="0" maxOccurs="unbounded"

xmlns:xsd="http://www.w3.org/2001/XMLSchema" />

</xsd:sequence>

<b>RESULT EXCEPTION:</b>

Fatal Error: com.sap.engine.lib.xml.parser.ParserException:

ERRORS :

cvc-element : element information item '/:Messages[1]/:Message1[1]/:SDS_XSD_ZPPM_POB[1]/:pob[1]' is not associated with element declaration and do not has an attribute information item among the element information item's [attributes] whose [namespace name] is identical to http://www.w3.org/2001/XMLSchema-instance and whose [local name] is type.

cvc-element : element information item '/:Messages[1]/:Message1[1]/:SDS_XSD_ZPPM_POB[1]' is not valid with respect to it's complex type definition..

cvc-element : element information item '/:Messages[1]/:Message1[1]' is not valid with respect to it's complex type definition..

cvc-element : element information item '/:Messages[1]' is not valid with respect to it's complex type definition..

If there is an error in xml, according this message it is impossible to find it..

[henrique_pinto]

In your XSD, use

<xsd:element name="<b>p0:</b>Messages">

and

<xsd:element name="<b>p0:</b>Message1">

for the elements definition.

Anyway, I think the namespace for these tags should be "http://sap.com/xi/XI/SplitAndMerge", shouldn't it? Check your XML.

Best regards,

Henrique.

[Former Member]

Hi Peter!

Probably your target document produced by java mapping is not correct.. Take a XML produced by your java mapping and compare it to one produced by standard mapping.. So create a sample, where you will create some "test" message mapping and it's output as a reference for comparing to your XML produced by java mapping.

Peter

p.s. ked posielas veci takto do fora, je dobre zmazat povodne namespacy.. vsetci teraz vieme, kde makas