On 12/11/2010 15:40, Carsten Byrman wrote: > Hi, Hello
> I was wondering why Taverna 2.2.0 issues these 2 HEAD requests when > validating my workflow: > > HEAD /foo/bar/MyService?wsdl HTTP/1.1 => HTTP/1.1 200 OK That checks that Taverna can see the WSDL that describes the service. It then reads the WSDL to find out the endpoint. > HEAD /foo/bar/MyService HTTP/1.1 => HTTP/1.1 404 Not Found That is trying to check that the service is live. There's probably a better way to do this. Any ideas? > This results in warnings in the GUI, which might annoy or scare users > that don't know how to turn them off. > > Can't the second HEAD of this sanity check be skipped if the first one > succeeds? In general no. I guess it could be changed to check if the endpoint is a substring of the WSDL. Does that seem sensible? > Carsten Alan ------------------------------------------------------------------------------ Centralized Desktop Delivery: Dell and VMware Reference Architecture Simplifying enterprise desktop deployment and management using Dell EqualLogic storage and VMware View: A highly scalable, end-to-end client virtualization framework. Read more! http://p.sf.net/sfu/dell-eql-dev2dev _______________________________________________ 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/
