You need to XMLUtils.circumventBug* before calling the c14n with nodesets...
Regards, On 11/29/05, Pete Hendry <[EMAIL PROTECTED]> wrote: > I have a WS-Security implementation based on xml-security and am testing > interop. When testing against WSS4J (which also uses xml-security) - both > using version 1.3.0 - I am having problems because of what appears to be > different results of Excl C14N depending on whether the input is a NodeSet > or a root node. The problem occurs when using InclusiveNamespaces. > > The issue appears to be that when the input is a NodeSet, the > InclusiveNamespaces value is ignored. What happens is the following sequence > of calls: > > TransformC14NExclusive.enginePerformTransform(inputWithNodeSet) > -> Canonicalizer20010315Excl.engineCanonicalize(inputWithNodeSet, "env ns0 > xsi wsu") > -> _inclusiveNSSet = "env ns0 xsi wsu" > -> CanonicalizerBase.engineCanonicalize(inputWithNodeSet) > -> > Canonicalizer20010315Excl.engineCanonicalizeXPathNodeSet(xpathNodeSet) > -> > Canonicalizer20010315Excl.engineCanonicalizeXPathNodeSet(xpathNodeSet, "") > -> _inclusiveNSSet = "" > > So the inclusive namespaces passed in originally are forgotten to be > replaced by an empty list. > > When passing a root node instead of a node set, the inclusive namespace list > is used and so the result is different. In the XML below, the document > element is env:Envelope and env:Body is that target node for C14N. For the > nodeset the result on the SOAP body is (formatting added) > > <env:Body > xmlns:env="http://schemas.xmlsoap.org/soap/envelope/"; > > xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurit > y-utility-1.0.xsd" > wsu:Id="body"> > <ns0:Ping > xmlns:ns0="http://xmlsoap.org/Ping"; > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; > xsi:type="ns0:ping"> > <ns0:text xsi:type="xsd:string">hello</ns0:text> > </ns0:Ping> > </env:Body> > > and for a root node (being the body element in this case) > > <env:Body > xmlns:env="http://schemas.xmlsoap.org/soap/envelope/"; > xmlns:ns0="http://xmlsoap.org/Ping"; > > xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurit > y-utility-1.0.xsd" > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; > wsu:Id="body"> > <ns0:Ping xsi:type="ns0:ping"> > <ns0:text xsi:type="xsd:string">hello</ns0:text> > </ns0:Ping> > </env:Body> > > I attach a test program that compares the 2 ways of doing this on the same > document and shows the results (the nodeset result differs from the one > above as it does not include any namespace declarations). > > Is this a bug or am I not understanding the difference between processing > based on a nodeset and processing based on a root node? > > Pete > > > -- http://r-bg.com
