Hi to all I need help from a Taverna hacker !!! I not a JAVA programmer so I'm a bit lost...anyway here is the problem
W3C is using some "tarpits" due to "applications making excessive requests for DTD and other schemata". Basically the W3C servers are are taking a some time to reply when systems starts asking for schemas so that they can validate XML/WSDL I am running several web services that have extensive schemas that are a bit like a maze (welcome to the OGC world) and some schemas call http://www.w3.org/2001/xml.xsd that in turn takes some time to reply until the parsing code of Taverna gives up e.g: WSDLException (at /definitions/types/schema[1]/schema): faultCode=OTHER_ERROR: An error occurred trying to resolve schema referenced at 'http://www.w3.org/2001/xml.xsd', relative to 'http://schemas.opengis.net/ows/1.1.0/owsExceptionReport.xsd'.: Server returned HTTP response code: 503 for URL: http://www.w3.org/2001/xml.xsd: java.io.IOException: Server returned HTTP response code: 503 for URL: http://www.w3.org/2001/xml.xsd at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1441) at java.net.URLConnection.getContent(URLConnection.java:688) So, W3C recommends the use of XML catalogs in your local machine, I've implemented this solution in xmllint (libxml) and it works fine, now I've to implemented it in the JAVA libs used by Taverna, and I'm lost, I know that Taverna uses Axis for web service and in turn Axis should be using Xalan or something similar, but I am not finding any extra information or even a guide-for-java-dummies Any tips, suggestions, on how to deal with it ?! Jorge -------------------------------------------------------------------------------- Plymouth Marine Laboratory Registered Office: Prospect Place The Hoe Plymouth PL1 3DH Website: www.pml.ac.uk Click here for PML Annual Review 2010 Registered Charity No. 1091222 PML is a company limited by guarantee registered in England & Wales company number 4178503 Please think before you print -------------------------------------------------------------------------------- This e-mail, its content and any file attachments are confidential. If you have received this e-mail in error please do not copy, disclose it to any third party or use the contents or attachments in any way. Please notify the sender by replying to this e-mail or e-mail [email protected] and then delete the email without making any copies or using it in any other way. The content of this message may contain personal views which are not the views of Plymouth Marine Laboratory unless specifically stated. You are reminded that e-mail communications are not secure and may contain viruses. Plymouth Marine Laboratory accepts no liability for any loss or damage which may be caused by viruses. -------------------------------------------------------------------------------- ------------------------------------------------------------------------------ EditLive Enterprise is the world's most technically advanced content authoring tool. Experience the power of Track Changes, Inline Image Editing and ensure content is compliant with Accessibility Checking. http://p.sf.net/sfu/ephox-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/
