[xml] Help required : xmlC14NDocDumpMemory

[AndrewHartley <andrew hartley bcs org uk>]

When I call xmlC14NDocDumpMemory as below I get a -1 return value, and
pOutput is still NULL.  Can someone please advise me on where I am going
wrong.  The XML Document I am reading is below.

[code]
   xmlChar* pOutput     = NULL;
   xmlDocPtr pXmlDoc    = xmlReadMemory( pszXml, (int)strlen( pszXml ),
_T("xml"), NULL, 0 );
   xmlChar* inclusive_ns_prefixes[] = {(xmlChar*)"soapenv", NULL};
   xmlXPathContextPtr ctx = xmlXPathNewContext(pXmlDoc);
   xmlXPathRegisterNs(ctx, (const xmlChar*)"ns1", (const
xmlChar*)"http://www.ros.ie/schemas/service/"; );
   xmlXPathObjectPtr xpathObj = xmlXPathEvalExpression((const
xmlChar*)"//ns1:Operation", ctx);
   xmlNodeSetPtr nodes = xpathObj->nodesetval;

   result = xmlC14NDocDumpMemory( pXmlDoc, nodes, 1, inclusive_ns_prefixes,
0, &pOutput );
[/code]

[code]
<?xml version="1.0" encoding="utf-8"?><soapenv:Envelope
xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/";>
 <soapenv:Header>
  <ns1:Operation Id="MsgOperation" soapenv:mustUnderstand="0"
xsi:type="xsd:string" xmlns:ns1="http://www.ros.ie/schemas/service/";
xmlns:xsi="http://w
ww.w3.org/2001/XMLSchema-instance">CT1/File</ns1:Operation>
<wsse:Security xmlns:wsse="http://schemas.xmlsoap.org/ws/2002/07/secext";>
    <wsse:BinarySecurityToken EncodingType="wsse:Base64Binary"
Id="X509Token" ValueType="wsse:X509v3">
      MIIEETCCAvmgAwIBAgIQG3tCyCCfRVdMcF685SAEYDANBgkqhkiG9w0BAQUFADBo
      MQswCQYDVQQGEwJJRTEeMBwGA1UEChMVUmV2ZW51ZSBDb21taXNzaW9uZXJzMSAw
      HgYDVQQLExdSZXZlbnVlIE9uLUxpbmUgU2VydmljZTEXMBUGA1UEAxMOUk9TIFRl
      c3QgU3ViQ0EwHhcNMDcwNDE1MTQ1NTA4WhcNMDkwNDE0MTQ1NTA4WjBKMQ8wDQYD
      VQQDEwY1NTIwNUQxEzARBgNVBAsTCjExMTcwODA4MDUxFTATBgNVBAoTDFBJVFRl
      c3RBZ2VudDELMAkGA1UEBhMCSUUwgZ8wDQYJKoZIhvcNAQEBBQADgY0AMIGJAoGB
      AKIhEA3s8SuF9JkJXkJ0x8SHK2LszzNtxnoS8DjdAVeMTeGgWzyG1qoJ7ZDfGWF9
      ZrHBrw+VzqsOhq01V3rv6TRbsf7s13rQ4kLbts+OT2J8P0xUzokW6Pjt7ESqLVDq
      ImuYdRq9tvRZSFzcMaWMmxanoj2qB68GZCVYamy3QgyTAgMBAAGjggFXMIIBUzAf
      BgNVHSMEGDAWgBR+mBL7lCDBGWGvXOU+g+5GKQuVOzCCAQ8GA1UdIASCAQYwggEC
      MIH/BgsqgnS76CMBAQEBATCB7zAaBggrBgEFBQcCARYOd3d3LnJldmVudWUuaWUw
      gdAGCCsGAQUFBwICMIHDGoHAQ2VydGlmaWNhdGVzIGlzc3VlZCB1bmRlciB0aGlz
      IENQIGFyZSBxdWFsaWZpZWQgY2VydGlmaWNhdGVzIHVuZGVyIHRoZSBFbGVjdHJv
      bmljIENvbW1lcmNlIEFjdCAyMDAwIGZvciB1c2UgYnkgQXBwcm92ZWQgb3IgQXV0
      aG9yaXNlZCBwZXJzb25zIG9ubHkgdG8gY29tbXVuaWNhdGUgd2l0aCB0aGUgUmV2
      ZW51ZSBDb21taXNzaW9uZXJzMB0GA1UdDgQWBBSJOACcDz0hTl729ATi1Xq5Rawp
      8jANBgkqhkiG9w0BAQUFAAOCAQEADUWZ8e6kN14QGxEZWRlhaoSiwG0QK4bxs6AY
      48N4ldPODIn33gygOFJ4jyaHBNVsV2gJM9J9UFXMl7wj+MN0dPNoVkCTPF6gqRxH
      2C3lrWE3jn29/251cWp9viDQzOqDuhTZU/gJhKgVjiG0s+iFZwnpncnUJNOa+jVA
      qwYvAowpoyzUrO9WG49/56c+e4v39bzBQ2Rmn8A1as7h3ljsAhzbVjVhExUZr2jB
      m9FiIWXujNDYHisl+mPni5uQ1WIEMR2HxsfSxkxlRnYfbLt1OvujnDPMtjIhwR9G
      QY0fKiinhJIX2IA5PMd3dNPHSMNQCHuECQ+GhvVmeQBTa5ie2w==
    </wsse:BinarySecurityToken>
    <ds:Signature xmlns:ds="http://www.w3.org/2000/09/xmldsig#";>
      <ds:SignedInfo>
        <ds:CanonicalizationMethod
Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"/>
        <ds:SignatureMethod
Algorithm="http://www.w3.org/2000/09/xmldsig#rsa-sha1"/>
        <ds:Reference URI="#MsgOperation">
          <ds:Transforms>
            <ds:Transform
Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"/>
          </ds:Transforms>
          <ds:DigestMethod
Algorithm="http://www.w3.org/2000/09/xmldsig#sha1"/>
          <ds:DigestValue></ds:DigestValue>
        </ds:Reference>
        <ds:Reference URI="#MsgBody">
          <ds:Transforms>
            <ds:Transform
Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"/>
          </ds:Transforms>
          <ds:DigestMethod
Algorithm="http://www.w3.org/2000/09/xmldsig#sha1"/>
          <ds:DigestValue></ds:DigestValue>
        </ds:Reference>
      </ds:SignedInfo>
      <ds:SignatureValue>
      </ds:SignatureValue>
      <ds:KeyInfo>
        <wsse:SecurityTokenReference>
          <wsse:Reference URI="#X509Token"/>
        </wsse:SecurityTokenReference>
      </ds:KeyInfo>
    </ds:Signature></wsse:Security> </soapenv:Header>
 <soapenv:Body Id="MsgBody"><Ct1 currency="E" formversion="7" language="E"
product="91" xsi:schemaLocation="http://www.ros.ie/schemas/ct1/v7
schema.xsd" xmlns="http://www.ros.ie/schemas/ct1/v7/";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";>
 <Company>
 <CompanyDetails OA1="01/01/2008" OA2="31/12/2008" companyname="IrishTest"
referencenumber="6564826E"/>
 <Indicate branch="false" closecompany="false" companyassociates="false"
companychanges="false" groupmember="false" periodchanged="false"
repairpriorloan="false"/>







 <ExpressionOfDoubt expofdoubt="false"/>
 <AdditionalNotes addnotes="false"/>



 </Company>
 <TradeIncome>
 <ManufacturingTradingResults OM1="0" OM2="0"/>
 <ManufacturingCapitalAllowances manufacturingpropertyincentive="false"/>
 <ManufacturingTradingLosses ManUITFChanges="false"/>
 <TradingResults OB1="0" OD1="0"/>
 <NonManufacturingCapitalAllowances
nonmanufacturingpropertyincentive="false"/>
 <TradingLosses NonManUITFChanges="false"/>
 <ExceptedTrade ExcepTradUITFChanges="false" OD2="0"/>
 <ShippingIncome OBO="0" OD7="0"/>

 <ShipTradingLosses ShipIncomeUITFChanges="false"
UnallowedExpenditure="false"/>
 <TonnageTax chartered75intonnage="false" tonnagetaxelected="false"
tonnagetaxgroupelect="false"/>

 <ShortLeaseAssets taxationshortleaseassets="false"/>

 </TradeIncome>
 <RentalIncome>
 <LandAndProperty OB2="0" OD5="0" rentedresidentialpremises="false"/>
 <CapitalAllowances capallowpropertyincentive="false"
offsetexcesscapallow="false"/>
 </RentalIncome>
 <InvestmentIncome>
 <InterestInState OD3="0" OD6="0"/>
 <OtherIncome OD4="0" OD8="0"/>
 <Foreign OF5="0"/>
 <ForeignLifeOffshore foreignlife="false" offshore="false"
offshoreproducts="false"/>





 <ForeignDeposits foreignbankdeposits="false"/>

 <DividendWithholdingTax divwithtax="false"/>








 </InvestmentIncome>
 <CapitalGains>
 <AssetsDisposed agrilanddispconn="false" commpremisesdispconn="false"
otherassetsdispconn="false" respremisesdispconn="false"
sharesquoteddispconn="false" sharesunquoteddispconn="false"/>

 <Acquisitions armslength="false" chargeableatlower="0"/>
 <ChargeableAssetsAcquired assetsacquired="false"/>

 </CapitalGains>
 <CapitalGainsOnLand>
 <AssetsDisposed commpremisesdispconn="false" devlanddispconn="false"
otherassetsdispconn="false" respremisesdispconn="false"
sharesdispconn="false" sharesunquoteddispconn="false"/>

 <Acquisitions armslength="false"/>
 </CapitalGainsOnLand>

 <DeductionsReliefs>

 <ReliefsCT OR3="0"/>
 <Credits researchdevcredit="false" taxexemptprofits="false"/>
 </DeductionsReliefs>
 <Surcharges>
 <SurchargesSection440 OV1="0" OV2="0"/>

 </Surcharges>
 <LtdCpyLess250>
 <Income accperiodfrom="01/01/2008" accperiodto="31/12/2008" govrecips="0"
otherinc="0" salesandrecip="0"/>
 <tradaccitemless250 grosstp="0"/>
 <expdeductless250 cntrctrs="0" swscosts="0"/>
 <balcapless250 blocredit="0" sharefunds="0"/>
 </LtdCpyLess250>
 <AdjustLess250>
 <AdjustProfComp netprofacct="0"/>

 </AdjustLess250>
 <AccountDetails>
 <AccTurnDetails alrsubmit="false" lessquarterm="true"/>
 </AccountDetails>
 <AccountNotes>
 <AuditRepOpinion adverseop="false" disclaimop="false" empofmatter="false"
qualifiedop="false"/>
 <Change chngother="false" ntsdeprec="false" ntsstocks="false"
prpdevelop="false"/>
 <PriorYear pradjust="false"/>
 <ChangeAct activities="false"/>
 <Exceptional excepitem="false"/>
 <ExtraNotes notesbox=""/>
 </AccountNotes>
 <CalculationSummary>

 <Section1085Restriction indicaterestriction="false"/>
 <NoticeOfAssessment shortnoarequested="false"/>
 </CalculationSummary>

 </Ct1> </soapenv:Body>
</soapenv:Envelope>
[/code]
-- 
View this message in context: 
http://www.nabble.com/Help-required-%3A-xmlC14NDocDumpMemory-tp18276343p18276343.html
Sent from the Gnome - Lib - Xml - General mailing list archive at Nabble.com.