Adding the following to your wsdl fixes the issue. xmlns="http://www.osoa.org/xmlns/sca/1.0";
On Tue, Jun 24, 2008 at 9:43 AM, Sun Yang <[EMAIL PROTECTED]> wrote: > Hi: > > I am working on integrating the Sandesha2 module to Tuscany web service to > support conversational web service. > > Currently, I met a problem with the wsdl parsing. As the spec said (sca > assembly model 100.pdf line 916), I should add a > sca:requires="conversational" to the port type to declare it as > conversational at the web service side. But the Tuscany always complain the > following exception. > /------------------------------------------------- > Caused by: > org.apache.tuscany.sca.contribution.service.ContributionReadException: > javax.wsdl.WSDLException: WSDLException (at > /wsdl:definitions/wsdl:portType): faultCode=NO_PREFIX_SPECIFIED: Unable to > determine namespace of 'conversational'. > at > org.apache.tuscany.sca.interfacedef.wsdl.xml.WSDLModelResolver.loadDefinition(WSDLModelResolver.java:395) > at > org.apache.tuscany.sca.interfacedef.wsdl.xml.WSDLModelResolver.loadOnDemand(WSDLModelResolver.java:330) > ... 27 more > Caused by: javax.wsdl.WSDLException: WSDLException (at > /wsdl:definitions/wsdl:portType): faultCode=NO_PREFIX_SPECIFIED: Unable to > determine namespace of 'conversational'. > at com.ibm.wsdl.util.xml.DOMUtils.getQName(Unknown Source) > at com.ibm.wsdl.xml.WSDLReaderImpl.parseExtensibilityAttribute(Unknown > Source) > at com.ibm.wsdl.xml.WSDLReaderImpl.parseExtensibilityAttributes(Unknown > Source) > at com.ibm.wsdl.xml.WSDLReaderImpl.parsePortType(Unknown Source) > at com.ibm.wsdl.xml.WSDLReaderImpl.parseDefinitions(Unknown Source) > at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source) > at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source) > at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source) > at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source) > at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source) > at > org.apache.tuscany.sca.interfacedef.wsdl.xml.WSDLModelResolver.loadDefinition(WSDLModelResolver.java:361) > ... 28 more > --------------------------------------------------/ > > I did an quick investigation here. The exception is reported by WSDLReader > (in package wsdl4j-1.6.2.jar). > Any ideas on this problem? Do I mis-understand the spec or something wrong > here(I am guessing WSDLReader don't understand this kind of policy > extension). My test wsdl file is attached for your reference. > > Thanks for your kindly help. > Yang Sun > -- Luciano Resende Apache Tuscany Committer http://people.apache.org/~lresende http://lresende.blogspot.com/
