Hi, I was trying to add an XPath activity to a workflow that processes an XML with an xlink:href attribute:
<?xml version="1.0" encoding="UTF-8"?> <ns3:directoryContents xmlns:ns3="http://ns.taverna.org.uk/2010/xml/server/rest/"; xmlns:xlink="http://www.w3.org/1999/xlink"; xmlns:ns2="http://ns.taverna.org.uk/2010/xml/server/";> <ns2:file xlink:href="http://localhost:8080/taverna-server/rest/runs/6dcaa906-175c-4dc6-a4c5-38b7ddbda5fb/wd/out/out"; ns2:name="out">out/out</ns2:file> </ns3:directoryContents> The following XPath expression is generated for the attribute xlink:href: /ns3:directoryContents/ns2:file/@xlink:href This works in the XPath activity configuration window but the HealthChecker complains that the "XPath activity - has missing namespace mappings". When I remove the xlink namespace from the XML, everything works fine. I think this might be a bug in the method hasMissingNamespaceMappings(XPathActivityConfigurationBeanconfigBean)in XPathActivityHealthChecker.java. Here the part before ":" is used as prefix including the "@"-sign. As a workaround I currently use: /ns3:directoryContents/ns2:file/@*[local-name()="href"] Regards, Markus ------------------------------------------------------------------------------ All the data continuously generated in your IT infrastructure contains a definitive record of customers, application performance, security threats, fraudulent activity, and more. Splunk takes this data and makes sense of it. IT sense. And common sense. http://p.sf.net/sfu/splunk-novd2d _______________________________________________ taverna-hackers mailing list [email protected] Web site: http://www.taverna.org.uk Mailing lists: http://www.taverna.org.uk/about/contact-us/ Developers Guide: http://www.taverna.org.uk/developers/
