Problem with namespace prefix

Dear all,
I'm using code generated by NW Developer Studio 2004s for use inside Portal components acting as a web service consumer. The problem is that the code generated includes a namespace prefix for each element in the body of the message, but ECC (ERP 6.0) doesn't like the namespace prefixes (the namespace was not recognised by the ECC mapping tool.)and throws back a DeliveryException.
The SOAP message created by the generated NWDS code is:
<?xml version="1.0" encoding="UTF-8" ?>
- <SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:wn3="http://www.w3.org/1999/XMLSchema" xmlns:wn2="http://www.w3.org/2000/10/XMLSchema" xmlns:wn1="http://www.w3.org/2001/XMLSchema" xmlns:wn0="http://schemas.xmlsoap.org/soap/encoding/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:wn4="urn:sap-com:document:sap:rfc:functions" xmlns:tns="urn:sap-com:document:sap:rfc:functions">
- <SOAP-ENV:Body>
- <wn4:Z_APPOINTMENT_GET_JCO_ORG>
<wn4:DATE_FROM>2007.01.01</wn4:DATE_FROM>
<wn4:DATE_TO>2008-02-02</wn4:DATE_TO>
<wn4:USERID>EGREO</wn4:USERID>
</wn4:Z_APPOINTMENT_GET_JCO_ORG>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
I've had a very good look around the generated code - the serializers for creating the soap request - but could not find what exactly might be changed to leave off the prefixes.
I am using portal server 2004s
Many thanks for any advice/help
Reza

I find out how should I do that.
/Reza

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The valid SOAP format supported by XI is as follows
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xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/">
<SOAP:Body>
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    </m:MessageTypeName>
</SOAP:Body>
</SOAP:Envelope>
Ur sender system is not sending the data in correct Soap format and thats the cause of message rejection. The option you have to use the Soap adapter in "no soap" mode.
Regards,
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Declare them in the namespace :)
<?xml version='1.0' encoding='windows-1252'?>
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Hint: I put this topic in "SQL and PL/SQL" but that was a bad idea, I think.
Hi!
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                        </wnio:Deklaracja>and an overloaded function:
function dodaj_DT1_z_xml(p_dt1 in out nocopy XMLType) return number as
r_dt1   POD_SRTR_DT1%rowtype;
r_dt1a POD_SRTR_DT1A%rowtype;
r_sdek POD_SRTR_DEKLARACJE%rowtype;
l_wariantDT1 number(2);
l_xosf XMLType;
l_xosp XMLType;
l_xadr XMLType;
l_xszcz XMLType;
l_zal   XMLType;
l_z     XMLType;
l_zno   pls_integer;
l_xml   XMLType;
l_ns    varchar2(10);
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if p_dt1.existsNode('/'||l_ns||'Deklaracja')=0 then                     return -2; end if;
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if p_dt1.existsNode('/'||l_ns||'Deklaracja/'||l_ns||'Podatnik')=0 then            return -4; end if;
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l_xml   XMLType;
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l_xml := XMLType(p_dt1);
return dodaj_DT1_z_xml(l_xml);
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v_clob CLOB;
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SELECT dok_content INTO v_clob FROM EPUAP.epuap_dokumenty WHERE dok_id=13;
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end;the output is -2. What must I change to find the node "wnio:Deklaracja"? I'm newbie in XML and namespaces :(
Help me, please...
Oracle version is 10.2.0.3

Hi,
If you declare a namespace prefix then corresponding elements must be qualified.
So, either do :
p_dt1.existsNode('/wnio:Deklaracja','xmlns:wnio="http://test.epuap.gov.pl/FeResourceServlet/wzor_lokalny/InstytucjaPubliczna/Deklaracja_DT/"')or use a default namespace declaration :
p_dt1.existsNode('/Deklaracja','xmlns="http://test.epuap.gov.pl/FeResourceServlet/wzor_lokalny/InstytucjaPubliczna/Deklaracja_DT/"')BTW, could you explain what are you trying to accomplish?

Problem with namesapce Prefix in XSLT transform

Hi all,
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<ns0:Proxy_Mail_MT xmlns:ns0="http://abhi.com">
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Hi,
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Guys!
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To re-order items from source to target i do the next in a template
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<xsl:copy-of select="andhere the xpath from source"/>
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To correct this i hoped i could make use of <xsl:namespace-alias> but this doesn't work on a literal/text tag (hope i explain this correct).
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Hi Suraj,
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<ns:VDA490500 xmlns:ns="<b>NewSoftwareComponentVersion</b>">
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All other trials didn't work.
Can you show me what you meant, and perhaps can you tell me why?
Thank you,
Leo

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guys ?

Problem with variadic macros, Forte 6U2

The following code demonstrates a problem with namespace qualifiers used in variadic macros. The workaround (if you want to call it that) is to use triple colons as the scope resolution operator inside certain cases of variadic macros. The following piece of very contrived code demonstrates the problem. If you look at preproccessed output, its pretty clear that the variadic macro eats colons.
unix experiments/C++/badmacros> cat badmacros.cpp
/*************** badmacros.cpp *******************/
#define INTERFACE(ifc) virtual public ifc
#define EXTENDS(...) __VA_ARGS__
namespace foo {
namespace bar {
   class Interface {};
}//namespace bar
}//namespace foo
#if !defined(HACK_TO_FIX)
   class DerivedInterface : EXTENDS( INTERFACE(::foo::bar::Interface) )
#else
   class DerivedInterface : EXTENDS( INTERFACE(:::foo:::bar:::Interface) )
#endif
int main(int argc, char* argv[]){}
/*************** badmacros.cpp *******************/unix experiments/C++/badmacros> CC badmacros.cpp
"badmacros.cpp", line 18: Error: Identifier expected instead of ":".
1 Error(s) detected.
unix experiments/C++/badmacros> CC -DHACK_TO_FIX badmacros.cpp
unix experiments/C++/badmacros>

OK - that is good to hear. OTOH, I think I've found another one. The following code builds properly whether or not DEFINE_IN_CLASS_BODY is set on both g++ 3.0.1 and on the online comeau C++ compiler. However, in Forte 6U2, if DEFINE_IN_CLASS_BODY is not set, compilation fails.
unix experiments/C++/over_template> cat over_template.cpp
#if defined(DEFINE_IN_CLASS_BODY)
class Factory {
public:
   void * create() const {
      return new int;
   template<typename T> T * create() const {
      return reinterpret_cast<T*>(create());
#else
class Factory {
public:
   void * create() const;
   template<typename T> T * create() const;
inline void * Factory::create() const {
   return new int;
template<typename T> inline T * Factory::create() const {
   return reinterpret_cast<T*>(create());
#endif
int main(int argc, char * argv[]){}unix experiments/C++/over_template> \rm -rf SunWS_cache/; CC over_template.cpp
"over_template.cpp", line 30: Error: Factory::create() const already had a body defined.
1 Error(s) detected.
unix experiments/C++/over_template> \rm -rf SunWS_cache/; CC -DDEFINE_IN_CLASS_BODY over_template.cpp
This last compile works fine. Using Forte6U2, all the latest patches installed.

Problems with the OPC Connector for older OPC DA servers?

Hello,
we are developing a solution involving OPC data access and want to utilize xMII as a gateway between the OPC server and our application. The xMII installation we use works fine with three different demoservers we connected, even when accessing them remotely.
When first trying to connect to our real datasource, we encountered problems. The namespace was not browsable from within the xMII Query Template editor. A taglist was given though, but the tags did not give proper results. The general log stated, that an "invalid server" was being used.
Other OPC clients which are designed for diagnostic use did not have any problems with namespace browsing or accessing the data in our server, so the problem was limited to the use of xMII. Reconfiguring the namespace of the OPC server led to data access working in xMII, but the namespace is still not browsable from within xMII.
We use a Simatic NET OPC Server, which states it fulfills OPC DA specification 1.0A and SAP xMII 11.5.1 with an OPCDatasource2_5_0_4beta Connector. The question is, if our problems could arise from our use of such an old OPC specification in the server? It is stated that the DataSource Connector works with "any OPC server", but as I understand it the actual specification is OPC DA 3.0, which would be quite a distance in versions.
Thanks in advance for any useful hints!
Andreas Gössling

Hello Martin,
thanks a lot for the answer! This is exactly the information I need to explain my senior staff members why it is not my fault.
Luckily, I found a stable state for cooperation between my components. Now I have the validation that this state must not be altered by others.
Thanks again!
Andreas

XSLT Mapping - problem with prefixes when calling template

Hi all,
I am having a problem with using an XSLT mapping in XI to combine various fields from 2 input messages of different structures into a single output message. I understand that XI puts a wrapper around the 2 input messages so the structure of the XML I am mapping is:
<?xml version="1.0" encoding="UTF-8"?>
<ns2:Messages xmlns:ns2="http://sap.com/xi/XI/SplitAndMerge">
<ns2:Message1>
<ns:(root of first message)>
</ns:(root of first message)>
</ns2:Message1>
<ns2:Message2>
<ns:(root of second message)>
</ns: (root of second message)>
</ns2:Message2>
</ns2:Messages>
Currently my XSL looks like the following:
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:ns="http://example.co.uk/example" xmlns:ns2="http://sap.com/xi/XI/SplitAndMerge" xmlns:javamap="java:systemDate.CurrentDate" version="2.0">
<xsl:output method="xml" version="1.0" encoding="UTF-8"/>
<xsl:param name="inputparam"/>
<xsl:template match="ns2:Messages">
...<xsl:calltemplate name="FormattingTemplate"/>
</xsl:template>
<xsl:template name="FormattingTemplate">
</xsl:template>
</xsl:stylesheet>
When I test the mapping it works fine until it calls the FormattingTemplate. Then it throws out a "transformer exception" error saying the prefix 'ns2' is not mapped to a namespace.
If anyone could tell me where I am going wrong I would be very grateful.
Thanks,
Mike

Hi Udo,
Thanks for your reply.
When testing the stylesheet locally with XMLSpy, it works fine, but I have just noticed that it adds information in the root tag of the target message as follows:
<(root of target message) xmlns:javamap="java:systemDate.CurrentDate" xmlns:ns="http://example.co.uk/example" xmlns:ns2="http://sap.com/xi/XI/SplitAndMerge">
I checked the root tag of the target message in XI and it does not automatically add this information. Thus I added it in my stylesheet so the information above is projected in the target message, but the same error message appears when the call template function is called. Do you know if I need to somehow add a namespace to templates other than the main one? If so, do you know how I go about doing that?
Thanks,
Mike

Problem with namespace prefix

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