Aren't you missing namespace prefixes in your XPath expression ?

paul


Le 8 août 05, à 14:56, Madhuraj S V a écrit :

> Hi,
>
> Iam a newbie to JDom.
>
> Iam trying a parse a wsdl file named CalculatorService to get the
> value of the message attribute of input element which happens to be
> the child of operation element.
> i created a Xpath instance for /definitions/portType/operation[@name
> ="add"]
> but when i say xpath.selectNodes() it returns empty list even though
> it has element with the given value
>
>
> please find the code snippet i used
>
> StringBuffer sb = new StringBuffer();
> sb.append("/definitions/portType/operation[@name = \"");
> sb.append("add").append("\"]");
> Document doc = builder.build(new File(" CalculatorService.wsdl"));
> Namespace ns = Namespace.getNamespace("wsdl",
> "http://schemas.xmlsoap.org/wsdl/") ;
> XPath xp = XPath.newInstance(sb.toString ());
> xp.addNamespace(ns);
> List ele = xp.selectNodes(doc);
> System.out.println(" the list is "+ele);
>
> anyhelp please in getting the correct values
>
>
> Awaiting ur response
>
> --

--
Regards
Madhu Raj
svmadhuraj@gmail.com