Thanks, Luciano and Raymond. Best Regards, Yang Sun
2008/6/25 Raymond Feng <[EMAIL PROTECTED]>: > A better fix should be: > > <wsdl:portType name="HelloWorld" sca:requires="sca:conversational"> > ... > </wsdl:portType> > > Please note the value of sca:requires should be a list of QNames. > conversational should be qualified with prefix "sca". > > Thanks, > Raymond > > -------------------------------------------------- > From: "Luciano Resende" <[EMAIL PROTECTED]> > Sent: Tuesday, June 24, 2008 6:37 PM > To: <[email protected]> > Subject: Re: WSDL parsing problem? > > > 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://people.apache.org/%7Elresende> >> http://lresende.blogspot.com/ >> > >
