Hi Freeman Thanks for the reply; this at least makes it totally clear that my problem is with the WSDL rather than in SM.
Has anyone ever had to address this issue before and had to come up with a workaround for invalid WSDL? I know that one of the things I'm going to find very hard to get changed is the WSDL - sadly this might be another issue of Microsoft striking again... Thanks for all your help. Ben -----Original Message----- From: Freeman Fang [mailto:[email protected]] Sent: 05 August 2009 11:25 To: [email protected] Subject: Re: Error Parsing WSDL with CXF-BC Hi I go through the wsdl file you appended, the problem comes from the element SecretToken defined in one schema which has no targetNamespace, this isn't WS-I BP compliant, per WS-I Basic Profile 1.1[1], R2105 All xsd:schema elements contained in a wsdl:types element of a DESCRIPTION MUST have a targetNamespace attribute with a valid and non- null value, UNLESS the xsd:schema element has xsd:import and/or xsd:annotation as its only child element(s). Follow the rules of WS-I BP can ensure webservice client/service from different party can communicate with each other. [1]http://www.ws-i.org/Profiles/BasicProfile-1.1.html#WSDLTYPES Freeman On 2009-8-5, at 下午4:38, Brown, Ben wrote: > Hi All > > I'm still battling with this, but I think I have just about > exhausted my knowledge on exploring the issue. > > As I said below I can make the WSDL validate - but actually this > makes the WSDL not function correctly, so the modifications are not > really correct. > > I can see now that the issue does occur with the SecretToken element: > > <xsd:schema elementFormDefault="qualified"> > <xsd:element name="SecretToken" nillable="true" > type="q3:SecretHeader" > > xmlns:q3="http://schemas.datacontract.org/2004/07/Winterthur.SoapHeaderFactory > > " /> > </xsd:schema> > > This element has no namespace. If I give it a namespace then the > document will parse, however if I do this the message is no longer > correctly formatted i.e. the no namespace is deliberate and necessary. > > This does parse correctly in SoapUI, so I believe that the issue > with Servicemix is not allowing this to parse - when the namespace > for this element is added to the list of elements in > ServiceWSDLBuilder.buildMessage it adds a blank namespace i.e. no > URI and a temporary namespace prefix ns1 - however I believe that as > this has no URI it really shouldn't be added to the list of > namespaces? > > Things I know about the WSDL that may / may not be helpful. The > WSDL is generated from Visual Studio (an external company we are > connecting to so no choice) automatically, which I why I believe it > is not as 'clean' as some of the example WSDL's that are seen. This > may also explain the absence of namespace. > > I have attached a cut down version of the original WSDL, i.e. > removed all unused types and only left 1 operation. If anyone has > time to have a quick look it would be much appreciated. > > Thanks > > Ben Brown > > > > > > -----Original Message----- > From: Brown, Ben [mailto:[email protected]] > Sent: 03 August 2009 13:30 > To: [email protected] > Subject: RE: Error Parsing WSDL with CXF-BC > > Hi All > > An update on this issue. I have now managed to get the CXF-BC > component to parse the WSDL by modifying a couple of parts of it. I > have not as yet had time to work out the exact cause of this problem > in the SM code. The elements I had to change were as follows: > > <xsd:schema elementFormDefault="qualified"> > <xsd:element name="SecretToken" nillable="true" > type="win:SecretHeader"/> > </xsd:schema> > > I had to move the namespace from this element and declare it on the > root node of the WSDL. This also required adding the namespace to a > couple of nodes - same for the below two nodes: > > <wsdl:message > name > = > "ICorporateOperations_SelectAllFundsAsList_DetailedFaultFault_FaultMessage > "> > <wsdl:part name="detail" element="q5:DetailedFault"/> > </wsdl:message> > > <wsdl:message > name > ="ICorporateOperations_SelectFunds_DetailedFaultFault_FaultMessage"> > <wsdl:part name="detail" element="q5:DetailedFault"/> > </wsdl:message> > > I will try to investigate the exact cause of this, but if anyone has > time to look that would be great. I simply found out the > information above by debugging on the method shown in my previous > post, I have not as yet worked out where the namespace is read, and > why it does not try the local node to read the namespace from. > > Thanks > > Ben > > > > > > > -----Original Message----- > From: Brown, Ben [mailto:[email protected]] > Sent: 31 July 2009 15:55 > To: [email protected] > Cc: [email protected] > Subject: RE: Error Parsing WSDL with CXF-BC > > Hi JB > > Sorry I didn't attach the deployment log before - I have attached > the full log - changed some of the URL's slightly. > > I have tracked things down further and the error actually seems to > occur on the SecretToken element of the WSDL: > > <xsd:schema elementFormDefault="qualified"> > <xsd:element > xmlns:q3="http://schemas.datacontract.org/2004/07/Winterthur.SoapHeaderFactory > > " name="SecretToken" nillable="true" type="q3:SecretHeader"/> > </xsd:schema> > > This appears to be the element where the namespace "ns1" with no URI > is inserted into the namespaces element of the WSDL Definition (in > ServiceWsdlBuilder.buildMessage(message, messageContainer, def)). > > I don't think I have said this yet, but the reason I believe there > might be an issue in SM is that SoapUI can communicate with this web > service without error. > > If you need anything else please let me know. > > Ben > > > > -----Original Message----- > From: Jean-Baptiste Onofré [mailto:[email protected]] > Sent: 31 July 2009 14:56 > To: Brown, Ben > Cc: [email protected] > Subject: Re: Error Parsing WSDL with CXF-BC > > Hi Ben, > > correct, the load of the WSDL is made into the validate() method. It's > here that the component get the target WSDL, parse it and load. > > On my side, I have requested the target WSDL and the deployment debug > log, to try to load it (in a debugged unit test) and see why we have > an > error in the javax.xml loader. > > Could you provide both please ? > > Regards > JB > > Brown, Ben wrote: >> Thanks for the quick answers JB, Vivian >> >> I have been exploring a little further and digging into the code. >> It appears that the issue occurs during the validate method on >> CxfBcProvider, specifically on: >> >> description = WSDLFactory.newInstance().newWSDLWriter() >> .getDocument(swBuilder.build()); >> >> It actually appears that during the build() method the Definition >> that is returned, the map of namespaces inside contains a namespace >> named ns1 but does not have a URI to go with that namespace. This >> seems to be where the ns1 is coming from, and the reason it is >> blowing up. >> >> Looking at the WSDL (attached and company name removed), and then >> checking the namespaces with those in the map during debugging, it >> appears to be the http://schemas.microsoft.com/2003/10/ >> Serialization/ namespace that is causing the issues. My thoughts >> on why this might be the case are firstly that the xs namespace is >> only declared on the first xs element and NOT on the >> wsdl:definitions element and that possibly this is therefore not >> picked up by the code. >> >> Both of you asked about the actual messages sent, however this >> error is occurring during deployment of the component, and so I'm >> not actually sending a Soap message as yet, because the component >> won't deploy - so I'm doubting that it has anything to do with this. >> >> Please shout if you need any more information. >> >> Thanks >> >> Ben Brown >> >> >> >> -----Original Message----- >> From: Jean-Baptiste Onofré [mailto:[email protected]] >> Sent: 31 July 2009 13:33 >> To: [email protected] >> Subject: Re: Error Parsing WSDL with CXF-BC >> >> Agreed Vivian, >> >> My comment was more concerning the ns1 namespace. It's not because >> the >> provided WSDL doesn't contain the namespace that it can't be >> present in >> the exposed one. >> >> The HTTP component especially can: >> - generate a WSDL using an abstract one (for example provided by the >> target endpoint). The abstract WSDL contains only type, message and >> port >> type. It doesn't contain binding. In this case, the component >> import the >> abstract WSDL (using <wsdl:import/>) and add SOAP binding. It's the >> case >> in the soap-consumer endpoint when the target one define an abstract >> WSDL (as it's the case for the exec component). I began a work to add >> abstract WSDL support in most of components. >> - take a WSDL and make cleanup on it. By cleanup, I mean that the >> HTTP >> component get the port type (the first one or the one corresponding >> to >> the service definition), delete all other port types, services, >> bindings >> and make a port type decoration. By port type decoration, I mean >> that it >> takes the original port type, the service name and construct the >> corresponding binding (it's done by PortTypeDecorator.decorate() >> method). >> >> I hope that I was clear :) >> >> Regards >> JB >> >> Madesclair Vivian wrote: >>> Well my understanding is still limited, but the CXF component only >>> add the SOAP wrapper right? So if the message, witch contains the >>> tag of the method to call use an invalid namespace, it might go >>> wrong. I didn't mean to say that the CXF sends a bad message, but >>> the incoming message in CXF (and therefore the output) might be >>> wrong. >>> >>> Or maybe I am. And btw what is port decoration? >>> >>> Regards, >>> Vivian >>> >>> >>> -----Message d'origine----- >>> De : Jean-Baptiste Onofré [mailto:[email protected]] >>> Envoyé : vendredi 31 juillet 2009 14:09 >>> À : [email protected] >>> Objet : Re: Error Parsing WSDL with CXF-BC >>> >>> No Vivian, >>> >>> HTTP and CXF-BC can use port decoration and so can add new binding >>> and namespace. >>> >>> Ben, could you provide the target WSDL (the one used by the >>> provider) and the SMX debug log file ? (I will check in the >>> component). >>> >>> Regards >>> JB >>> >>> Madesclair Vivian wrote: >>>> Hi Ben >>>> >>>> If you wsdl doesnt contain a ns1 namespace, I guess the error comes >>>> from the SOAP message that your CXF component is sending to your >>>> external service. Do you know the content of this message? (You can >>>> activate debug mode of log4j if needed) >>>> >>>> If you still can't solve your problem, can you provide us with the >>>> content of the message and the wsdl? (you can attach the file) >>>> >>>> Regards >>>> Vivian >>>> >>>> -----Message d'origine----- >>>> De : Brown, Ben [mailto:[email protected]] >>>> Envoyé : vendredi 31 juillet 2009 12:01 À : >>>> [email protected] Objet : Error Parsing WSDL with CXF-BC >>>> >>>> Hi All >>>> >>>> >>>> >>>> I am attempting to connect to an external web service using a CXF- >>>> BC provider. On deployment of my service unit I am getting the >>>> following exception thrown: >>>> >>>> >>>> >>>> <loc-message>javax.wsdl.WSDLException: WSDLException: >>>> faultCode=PARSER_ERROR: Problem parsing '- WSDL Document -'.: >>>> org.xml.sax.SAXParseException: The value of the attribute >>>> "prefix="xmlns",localpart="ns1",rawname="xmlns:ns1"" is invalid. >>>> Prefixed namespace bindings may not be empty.</loc-message> >>>> >>>> <stack-trace><![CDATA[javax.jbi.management.DeploymentException: >>>> javax.wsdl.WSDLException: WSDLException: faultCode=PARSER_ERROR: >>>> Problem parsing '- WSDL Document -'.: >>>> org.xml.sax.SAXParseException: The value of the attribute >>>> "prefix="xmlns",localpart="ns1",rawname="xmlns:ns1"" is invalid. >>>> Prefixed namespace bindings may not be empty. >>>> >>>> at >>>> org >>>> .apache.servicemix.cxfbc.CxfBcProvider.validate(CxfBcProvider.java: >>>> 50 >>>> 4) >>>> >>>> at >>>> org >>>> .apache >>>> .servicemix.common.AbstractDeployer.validate(AbstractDeployer. >>>> java:58) >>>> >>>> at >>>> org >>>> .apache.servicemix.common.xbean.BaseXBeanDeployer.validate(BaseXBea >>>> nD >>>> eployer.java:55) >>>> >>>> at >>>> org >>>> .apache.servicemix.common.xbean.AbstractXBeanDeployer.deploy(Abstra >>>> ct >>>> XBeanDeployer.java:97) >>>> >>>> at >>>> org >>>> .apache.servicemix.common.BaseServiceUnitManager.doDeploy(BaseServi >>>> ce >>>> UnitManager.java:88) >>>> >>>> at >>>> org >>>> .apache.servicemix.common.BaseServiceUnitManager.deploy(BaseService >>>> Un >>>> itManager.java:69) >>>> >>>> at >>>> org >>>> .apache.servicemix.jbi.framework.DeploymentService.deployServiceAss >>>> em >>>> bly(DeploymentService.java:520) >>>> >>>> at >>>> org >>>> .apache.servicemix.jbi.framework.AutoDeploymentService.updateServic >>>> eA >>>> ssembly(AutoDeploymentService.java:349) >>>> >>>> at >>>> org >>>> .apache.servicemix.jbi.framework.AutoDeploymentService.updateArchiv >>>> e( >>>> AutoDeploymentService.java:255) >>>> >>>> at >>>> org >>>> .apache.servicemix.jbi.framework.AutoDeploymentService.monitorDirec >>>> to >>>> ry(AutoDeploymentService.java:658) >>>> >>>> at >>>> org.apache.servicemix.jbi.framework.AutoDeploymentService.access >>>> $800(A >>>> ut >>>> oDeploymentService.java:63) >>>> >>>> at >>>> org.apache.servicemix.jbi.framework.AutoDeploymentService >>>> $1.run(AutoDe >>>> pl >>>> oymentService.java:622) >>>> >>>> at java.util.TimerThread.mainLoop(Timer.java:512) >>>> >>>> at java.util.TimerThread.run(Timer.java:462) >>>> >>>> Caused by: javax.wsdl.WSDLException: WSDLException: >>>> faultCode=PARSER_ERROR: Problem parsing '- WSDL Document -'.: >>>> org.xml.sax.SAXParseException: The value of the attribute >>>> "prefix="xmlns",localpart="ns1",rawname="xmlns:ns1"" is invalid. >>>> Prefixed name >>>> >>>> space bindings may not be empty. >>>> >>>> at com.ibm.wsdl.xml.WSDLWriterImpl.getDocument(Unknown >>>> Source) >>>> >>>> at com.ibm.wsdl.xml.WSDLWriterImpl.getDocument(Unknown >>>> Source) >>>> >>>> at >>>> org >>>> .apache.servicemix.cxfbc.CxfBcProvider.validate(CxfBcProvider.java: >>>> 47 >>>> 4) >>>> >>>> ... 13 more >>>> >>>> Caused by: org.xml.sax.SAXParseException: The value of the >>>> attribute "prefix="xmlns",localpart="ns1",rawname="xmlns:ns1"" is >>>> invalid. >>>> Prefixed namespace bindings may not be empty. >>>> >>>> at org.apache.xerces.parsers.DOMParser.parse(Unknown Source) >>>> >>>> at org.apache.xerces.jaxp.DocumentBuilderImpl.parse(Unknown >>>> Source) >>>> >>>> ... 16 more >>>> >>>> ]]></stack-trace> >>>> >>>> >>>> >>>> I have found a few messages on the mailing list that have similar >>>> errors, however none seem to have any solutions - apologies if >>>> this is not the case I have tried to search for an answer. >>>> >>>> >>>> >>>> The WSDL that I am reading does not contain a namespace called >>>> ns1, so first question - is this an exception to do with parsing >>>> the external WSDL or something to do with an internally generated >>>> WSDL? >>>> >>>> >>>> >>>> In either case, does anyone have any clue as to how this can be >>>> solve, or the 'usual' causes for something like this. I will >>>> probably be unable to post a link to the WSDL easily, however I >>>> can try to obfuscate out all identifying information if this >>>> would be useful to people. >>>> >>>> >>>> >>>> Incidentally, originally the WSDL contained a target namespace of >>>> http://tempuri.org >>>> <http://tempuri.org/> - but I had this changed as this appeared >>>> to cause errors where the target namespace did not match the >>>> actual namespace for the service. At this stage the SA would >>>> deploy correctly with an error message, but no messages could be >>>> delivered as it had obviously not parsed the WSDL correctly. >>>> >>>> >>>> >>>> Thanks in advance. >>>> >>>> >>>> >>>> Ben Brown >>>> >>>> This email and any files or information it contains are >>>> confidential and may be privileged. It is for the intended >>>> addressee(s) only. The unauthorised use, disclosure or copying >>>> of this email or any information it contains, is prohibited and >>>> could, in certain circumstances be a criminal offence. If you are >>>> not the intended recipient you should not disseminate or copy >>>> this email. Please notify the sender immediately and delete this >>>> message from your system. >>>> >>>> Please note that any opinions presented in this email are solely >>>> those of the author (or those of a third party whose statement is >>>> forwarded) and do not necessarily represent those of any company >>>> within the Bluefin Group Limited group of companies. >>>> >>>> Email transmission cannot be guaranteed to be secure or error >>>> free as information could be intercepted, corrupted, lost, >>>> destroyed, late in arriving or incomplete as a result of the >>>> transmission process. The sender therefore does not accept >>>> liability for any errors or omissions in the contents of this >>>> message which arise as a result of email transmission. >>>> >>>> WARNING: Computer viruses can be transmitted by email. The >>>> recipient should check this email and any attachments for the >>>> presence of viruses. The Bluefin Group Limited group of >>>> companies accepts no liability for any damage caused by any virus >>>> transmitted by this email. >> >> -------------------------------------------------------------- >> Protection | Management | Compliance - scanned for viruses and >> unwanted content by emailsystems >> >> Why use a managed email service? Click here to find out >> This email and any files or information it contains are >> confidential and may be privileged. It is for the intended >> addressee(s) only. The unauthorised use, disclosure or copying of >> this email or any information it contains, is prohibited and could, >> in certain circumstances be a criminal offence. If you are not the >> intended recipient you should not disseminate or copy this email. >> Please notify the sender immediately and delete this message from >> your system. >> >> Please note that any opinions presented in this email are solely >> those of the author (or those of a third party whose statement is >> forwarded) and do not necessarily represent those of any company >> within the Bluefin Group Limited group of companies. >> >> Email transmission cannot be guaranteed to be secure or error free >> as information could be intercepted, corrupted, lost, destroyed, >> late in arriving or incomplete as a result of the transmission >> process. The sender therefore does not accept liability for any >> errors or omissions in the contents of this message which arise as >> a result of email transmission. >> >> WARNING: Computer viruses can be transmitted by email. The >> recipient should check this email and any attachments for the >> presence of viruses. The Bluefin Group Limited group of companies >> accepts no liability for any damage caused by any virus transmitted >> by this email. >> > -------------------------------------------------------------- > Protection | Management | Compliance - scanned for viruses and > unwanted content by emailsystems > > Why use a managed email service? Click here to find out > This email and any files or information it contains are confidential > and may be privileged. It is for the intended addressee(s) only. > The unauthorised use, disclosure or copying of this email or any > information it contains, is prohibited and could, in certain > circumstances be a criminal offence. If you are not the intended > recipient you should not disseminate or copy this email. Please > notify the sender immediately and delete this message from your > system. > > Please note that any opinions presented in this email are solely > those of the author (or those of a third party whose statement is > forwarded) and do not necessarily represent those of any company > within the Bluefin Group Limited group of companies. > > Email transmission cannot be guaranteed to be secure or error free > as information could be intercepted, corrupted, lost, destroyed, > late in arriving or incomplete as a result of the transmission > process. The sender therefore does not accept liability for any > errors or omissions in the contents of this message which arise as a > result of email transmission. > > WARNING: Computer viruses can be transmitted by email. The recipient > should check this email and any attachments for the presence of > viruses. The Bluefin Group Limited group of companies accepts no > liability for any damage caused by any virus transmitted by this > email. > -------------------------------------------------------------- > Protection | Management | Compliance - scanned for viruses and > unwanted content by emailsystems > > Why use a managed email service? Click here to find out > This email and any files or information it contains are confidential > and may be privileged. It is for the intended addressee(s) only. > The unauthorised use, disclosure or copying of this email or any > information it contains, is prohibited and could, in certain > circumstances be a criminal offence. If you are not the intended > recipient you should not disseminate or copy this email. Please > notify the sender immediately and delete this message from your > system. > > Please note that any opinions presented in this email are solely > those of the author (or those of a third party whose statement is > forwarded) and do not necessarily represent those of any company > within the Bluefin Group Limited group of companies. > > Email transmission cannot be guaranteed to be secure or error free > as information could be intercepted, corrupted, lost, destroyed, > late in arriving or incomplete as a result of the transmission > process. The sender therefore does not accept liability for any > errors or omissions in the contents of this message which arise as a > result of email transmission. > > WARNING: Computer viruses can be transmitted by email. The recipient > should check this email and any attachments for the presence of > viruses. The Bluefin Group Limited group of companies accepts no > liability for any damage caused by any virus transmitted by this > email. > -------------------------------------------------------------- > Protection | Management | Compliance - scanned for viruses and > unwanted content by emailsystems > > Why use a managed email service? Click here to find out > This email and any files or information it contains are confidential > and may be privileged. It is for the intended addressee(s) only. > The unauthorised use, disclosure or copying of this email or any > information it contains, is prohibited and could, in certain > circumstances be a criminal offence. If you are not the intended > recipient you should not disseminate or copy this email. Please > notify the sender immediately and delete this message from your > system. > > Please note that any opinions presented in this email are solely > those of the author (or those of a third party whose statement is > forwarded) and do not necessarily represent those of any company > within the Bluefin Group Limited group of companies. > > Email transmission cannot be guaranteed to be secure or error free > as information could be intercepted, corrupted, lost, destroyed, > late in arriving or incomplete as a result of the transmission > process. The sender therefore does not accept liability for any > errors or omissions in the contents of this message which arise as a > result of email transmission. > > WARNING: Computer viruses can be transmitted by email. The recipient > should check this email and any attachments for the presence of > viruses. The Bluefin Group Limited group of companies accepts no > liability for any damage caused by any virus transmitted by this > email. -- Freeman Fang ------------------------ Open Source SOA: http://fusesource.com -------------------------------------------------------------- Protection | Management | Compliance - scanned for viruses and unwanted content by emailsystems Why use a managed email service? Click here to find out This email and any files or information it contains are confidential and may be privileged. It is for the intended addressee(s) only. The unauthorised use, disclosure or copying of this email or any information it contains, is prohibited and could, in certain circumstances be a criminal offence. If you are not the intended recipient you should not disseminate or copy this email. Please notify the sender immediately and delete this message from your system. Please note that any opinions presented in this email are solely those of the author (or those of a third party whose statement is forwarded) and do not necessarily represent those of any company within the Bluefin Group Limited group of companies. Email transmission cannot be guaranteed to be secure or error free as information could be intercepted, corrupted, lost, destroyed, late in arriving or incomplete as a result of the transmission process. The sender therefore does not accept liability for any errors or omissions in the contents of this message which arise as a result of email transmission. WARNING: Computer viruses can be transmitted by email. The recipient should check this email and any attachments for the presence of viruses. The Bluefin Group Limited group of companies accepts no liability for any damage caused by any virus transmitted by this email.
