« Return to Thread: Unmarshalling Error: UndeclaredPrefix: Cannot resolve 'ns0:Xxx' as a QName: the prefix 'ns0' is not declared
Re: Antwort: Re: Unmarshalling Error: UndeclaredPrefix: Cannot resolve 'ns0:Xxx' as a QName: the prefix 'ns0' is not declared [Virus checked]
by dkulp
::
Rate this Message:
On Thu July 9 2009 10:34:38 am jp4 wrote:
> I am seeing a similar behavior where the xsi:type causes the
> UndeclaredPrefix error. Initially I was running CXF 2.2 with JDK 1.5 on
Well, definitely try with CXF 2.2.2. That may help.
If that doesn't help, use something like wireshark or similar to capture the
raw message off the wire and see if ns3 is actually properly declared on the
wire. If not, that would probably be a bug.
Dan
> Jboss 4.2.3.GA. I have since upgraded to Java 6. I send a sample request
> through SOAPUI and I still see the same error below... If I attempt to
> validate the same file from within the container using a servlet and the
> code below, it validates just fine. Any idea what could be causing the
> discrepancy?
>
> Source source = new
> StreamSource(getClass().getResourceAsStream("/request.xml"));
> // If you comment the following line, it works
> source = toDOMSource(source);
> validator.validate(source);
>
>
> <07/09/09
> 10:23:37:779|http-8443-2|INFO|apache.cxf.phase.PhaseInterceptorChain|Interc
>eptor has thrown exception, unwinding now|
> org.apache.cxf.interceptor.Fault: Unmarshalling Error: UndeclaredPrefix:
> Cannot resolve 'ns3:FundingSourceType' as a QName: the prefix 'ns3' is not
> declared.
> at
> org.apache.cxf.jaxb.JAXBEncoderDecoder.unmarshall(JAXBEncoderDecoder.java:6
>22) at
> org.apache.cxf.jaxb.JAXBEncoderDecoder.unmarshall(JAXBEncoderDecoder.java:5
>27) at org.apache.cxf.jaxb.io.DataReaderImpl.read(DataReaderImpl.java:108)
> at
> org.apache.cxf.interceptor.DocLiteralInInterceptor.handleMessage(DocLiteral
>InInterceptor.java:183) at
> org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChai
>n.java:236) at
> org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationO
>bserver.java:89) at
> org.apache.cxf.transport.servlet.ServletDestination.invoke(ServletDestinati
>on.java:99) at
> org.apache.cxf.transport.servlet.ServletController.invokeDestination(Servle
>tController.java:337) at
> org.apache.cxf.transport.servlet.ServletController.invoke(ServletController
>.java:182) at
> org.apache.cxf.transport.servlet.AbstractCXFServlet.invoke(AbstractCXFServl
>et.java:163) at
> org.apache.cxf.transport.servlet.AbstractCXFServlet.doPost(AbstractCXFServl
>et.java:141) at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applicatio
>nFilterChain.java:290) at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterC
>hain.java:206) at
> com.billmelater.enterpriseservices.servlet.util.RequestTimerServletFilter.d
>oFilter(RequestTimerServletFilter.java:55) at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applicatio
>nFilterChain.java:235) at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterC
>hain.java:206) at
> org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFil
>ter(FilterChainProxy.java:378) at
> org.springframework.security.intercept.web.FilterSecurityInterceptor.invoke
>(FilterSecurityInterceptor.java:109)
>
> dkulp wrote:
> > Did some snooping... The RI seems to have the same problem:
> > http://forums.java.net/jive//message.jspa?messageID=268876
> >
> > And they mention its a bug in the JDK:
> > https://jaxp.dev.java.net/issues/show_bug.cgi?id=46
> >
> > The workaround seems to be to use the latest 1.6 JDK or get the latest
> > sun jaxp parser
> > (http://download.java.net/maven/1/com.sun.xml.parsers/jars/
> > ) and throw it in your endorsed dir.
> >
> > Dan
> >
> > On Jun 18, 2008, at 2:16 PM, jan.minaroviech@... wrote:
> >> Hi,
> >>
> >> looks like the same problem i have. But my response is invalid also
> >> according to soapUI validation.
> >>
> >> I'm not using any additional interceptors, only default cxfServlet,
> >> default bus config etc, without security, attachments etc. and I'm
> >> using
> >> jaxWS+jaxB
> >>
> >> This is response, which is problem in my case (cxf is client in this
> >> case)
> >>
> >> <soapenv:Envelope
> >> xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"
> >> xmlns:xsd="http://www.w3.org/2001/XMLSchema"
> >> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
> >> <soapenv:Body>
> >> <locationSearchReply
> >> xmlns="http://www.deltavista.at/schema/locationsearch">
> >> <foundLocation>
> >> <street>Stephansplatz</street>
> >> <houseNumber>1</houseNumber>
> >> <city>Wien</city>
> >> <zip xsi:type="xsd:string">1010</zip>
> >> <country xsi:type="xsd:string">AUT</country>
> >> <locationMatch>4</locationMatch>
> >> <similarity>92</similarity>
> >> <confidence>98</confidence>
> >> </foundLocation>
> >> </locationSearchReply>
> >> </soapenv:Body>
> >> </soapenv:Envelope>
> >>
> >> i have a problem with xsd:string inside reply.
> >>
> >> pieces of xsd:
> >> <element name="zip"
> >> type="locationsearch:Zip" minOccurs="1"/>
> >> <simpleType name="Zip">
> >> <restriction base="string">
> >> <minLength value="4"/>
> >> <maxLength value="7"/>
> >> </restriction>
> >> </simpleType>
> >>
> >> when i turn off validation, everything works
> >>
> >> best regards
> >> jano
> >>
> >>
> >>
> >>
> >> Daniel Kulp <dkulp@...>
> >> 06/18/2008 20:05
> >> Bitte antworten an
> >> users@...
> >>
> >>
> >> An
> >> users@...
> >> Kopie
> >>
> >> Thema
> >> Re: Unmarshalling Error: UndeclaredPrefix: Cannot resolve 'ns0:Xxx'
> >> as a
> >> QName: the prefix 'ns0' is not declared [Virus checked]
> >>
> >>
> >>
> >>
> >>
> >>
> >>
> >> Very strange. The message is definitely valid.
> >>
> >> Could questions:
> >> 1) Do you have any SAAJ type handlers/interceptors on the chain (jaxws
> >> SOAPHandler, ws-security things, etc...)?
> >>
> >> 2) I noticed you have a xerces jar... can you try removing that and
> >> seeing if the JDK built-in parser will work? Also, check if you have
> >> a xalan jar installed and remove that as well.
> >>
> >> 3) Can you turn off validation. It looks like it's the validator
> >> having an issue, not the unmarshaller. If it unmarshalls OK that
> >> way, we at least know the parser is giving it the correct data. If
> >> that still fails, we'll need to dig in more.
> >>
> >> Dan
> >>
> >> On Jun 17, 2008, at 12:33 PM, Urciolo, Kevin wrote:
> >>> I am running in to an issue when a Java 5 client using JWSDP is
> >>> sending
> >>> a request to my CXF (2.1.1 SNAPSHOT) service. I get an exception,
> >>> Unmarshalling Error: UndeclaredPrefix: Cannot resolve 'ns0:Xxx' as a
> >>> QName: the prefix 'ns0' is not declared, as shown below. The type
> >>> is an
> >>> extension from a base type. I am assuming this is why "xsi:type" is
> >>> generated by the client since it is not used in other places.
> >>>
> >>> Is there a reason why CXF is having trouble with this?
> >>>
> >>> Type From Schema:
> >>>
> >>> <xs:complexType name="Xxx">
> >>> <xs:complexContent>
> >>> <xs:extension base="tns:Base">
> >>> <xs:sequence>
> >>> <xs:element
> >>> minOccurs="1"
> >>>
> >>> name="a"
> >>> nillable="false" type="xs:boolean" />
> >>> <xs:element
> >>> minOccurs="1"
> >>>
> >>> name="b"
> >>> nillable="false" type="xs:boolean" />
> >>> </xs:sequence>
> >>> </xs:extension>
> >>> </xs:complexContent>
> >>> </xs:complexType>
> >>>
> >>> -----------------------------------------------------------------------
> >>>-
> >>> -----------------------------------------------------------------------
> >>>- -----
> >>>
> >>> XML Generated:
> >>>
> >>> <?xml version="1.0"?>
> >>> <env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/"
> >>> xmlns:xsd="http://www.w3.org/2001/XMLSchema"
> >>> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> >>> xmlns:enc="http://schemas.xmlsoap.org/soap/encoding/"
> >>> xmlns:ns0="http://mdc.com">
> >>> <env:Body>
> >>> <ns0:createXxxRequest>
> >>> <ns0:xxx xsi:type="ns0:Xxx">
> >>> <ns0:name>xxx</ns0:name>
> >>> </ns0:xxx>
> >>> </ns0:createXxxRequest>
> >>> </env:Body>
> >>> </env:Envelope>
> >>>
> >>> -----------------------------------------------------------------------
> >>>-
> >>> -----------------------------------------------------------------------
> >>>- -----
> >>>
> >>> Exception In Log:
> >>>
> >>> INFO: Interceptor has thrown exception, unwinding now
> >>> org.apache.cxf.interceptor.Fault: Unmarshalling Error:
> >>> UndeclaredPrefix:
> >>> Cannot resolve 'ns0:Xxx' as a QName: the prefix 'ns0' is not
> >>> declared.
> >>> at
> >>> org
> >>> .apache.cxf.jaxb.JAXBEncoderDecoder.unmarshall(JAXBEncoderDecoder.jav
> >>> a:643)
> >>> at
> >>> org
> >>> .apache.cxf.jaxb.JAXBEncoderDecoder.unmarshall(JAXBEncoderDecoder.jav
> >>> a:555)
> >>> at
> >>> org.apache.cxf.jaxb.io.DataReaderImpl.read(DataReaderImpl.java:64)
> >>> at
> >>> org
> >>> .apache.cxf.interceptor.DocLiteralInInterceptor.handleMessage(DocLite
> >>> ralInInterceptor.java:183)
> >>> at
> >>> org
> >>> .apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorC
> >>> hain.java:221)
> >>> at
> >>> org
> >>> .apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiati
> >>> onObserver.java:78)
> >>> at
> >>> org
> >>> .apache.cxf.transport.servlet.ServletDestination.invoke(ServletDestin
> >>> ation.java:92)
> >>> at
> >>> org
> >>> .apache.cxf.transport.servlet.ServletController.invokeDestination(Ser
> >>> vletController.java:279)
> >>> at
> >>> org
> >>> .apache.cxf.transport.servlet.ServletController.invoke(ServletControl
> >>> ler.java:161)
> >>> at
> >>> org
> >>> .apache.cxf.transport.servlet.AbstractCXFServlet.invoke(AbstractCXFSe
> >>> rvlet.java:174)
> >>> at
> >>> org
> >>> .apache.cxf.transport.servlet.AbstractCXFServlet.doPost(AbstractCXFSe
> >>> rvlet.java:152)
> >>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
> >>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
> >>> at
> >>> org
> >>> .apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
> >>> tionFilterChain.java:252)
> >>> at
> >>> org
> >>> .apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
> >>> erChain.java:173)
> >>> at
> >>> org
> >>> .jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilte
> >>> r.java:96)
> >>> at
> >>> org
> >>> .apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
> >>> tionFilterChain.java:202)
> >>> at
> >>> org
> >>> .apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
> >>> erChain.java:173)
> >>> at
> >>> org
> >>> .apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv
> >>> e.java:213)
> >>> at
> >>> org
> >>> .apache.catalina.core.StandardContextValve.invoke(StandardContextValv
> >>> e.java:178)
> >>> at
> >>> org
> >>> .jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAs
> >>> sociationValve.java:175)
> >>> at
> >>> org
> >>> .jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.j
> >>> ava:74)
> >>> at
> >>> org
> >>> .apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java
> >>>
> >>> :126)
> >>>
> >>> at
> >>> org
> >>> .apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java
> >>>
> >>> :105)
> >>>
> >>> at
> >>> org
> >>> .jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConnecti
> >>> onValve.java:156)
> >>> at
> >>> org
> >>> .apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.
> >>> java:107)
> >>> at
> >>> org
> >>> .apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:1
> >>> 48)
> >>> at
> >>> org
> >>> .apache.coyote.http11.Http11Processor.process(Http11Processor.java:86
> >>> 9)
> >>> at
> >>> org.apache.coyote.http11.Http11BaseProtocol
> >>> $Http11ConnectionHandler.proc
> >>> essConnection(Http11BaseProtocol.java:664)
> >>> at
> >>> org
> >>> .apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint
> >>> .java:527)
> >>> at
> >>> org
> >>> .apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorker
> >>> Thread.java:112)
> >>> at java.lang.Thread.run(Thread.java:619)
> >>> Caused by: javax.xml.bind.UnmarshalException
> >>> - with linked exception:
> >>> [org.xml.sax.SAXParseException: UndeclaredPrefix: Cannot resolve
> >>> 'ns0:Xxx' as a QName: the prefix 'ns0' is not declared.]
> >>> at
> >>> com
> >>> .sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.handleStreamEx
> >>> ception(UnmarshallerImpl.java:396)
> >>> at
> >>> com
> >>> .sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal0(Unm
> >>> arshallerImpl.java:335)
> >>> at
> >>> com
> >>> .sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal(Unma
> >>> rshallerImpl.java:312)
> >>> at
> >>> org
> >>> .apache.cxf.jaxb.JAXBEncoderDecoder.unmarshall(JAXBEncoderDecoder.jav
> >>> a:628)
> >>> ... 31 more
> >>> Caused by: org.xml.sax.SAXParseException: UndeclaredPrefix: Cannot
> >>> resolve 'ns0:Xxx' as a QName: the prefix 'ns0' is not declared.
> >>> at
> >>> org
> >>> .apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unkno
> >>> wn Source)
> >>> at org.apache.xerces.util.ErrorHandlerWrapper.error(Unknown
> >>> Source)
> >>> at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown
> >>> Source)
> >>> at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown
> >>> Source)
> >>> at
> >>> org.apache.xerces.impl.xs.XMLSchemaValidator
> >>> $XSIErrorReporter.reportErro
> >>> r(Unknown Source)
> >>> at
> >>> org
> >>> .apache.xerces.impl.xs.XMLSchemaValidator.reportSchemaError(Unknown
> >>> Source)
> >>> at
> >>> org
> >>> .apache.xerces.impl.xs.XMLSchemaValidator.getAndCheckXsiType(Unknown
> >>> Source)
> >>> at
> >>> org
> >>> .apache.xerces.impl.xs.XMLSchemaValidator.handleStartElement(Unknown
> >>> Source)
> >>> at
> >>> org.apache.xerces.impl.xs.XMLSchemaValidator.startElement(Unknown
> >>> Source)
> >>> at
> >>> org
> >>> .apache.xerces.jaxp.validation.ValidatorHandlerImpl.startElement(Unkn
> >>> own Source)
> >>> at
> >>> com
> >>> .sun.xml.bind.v2.runtime.unmarshaller.ValidatingUnmarshaller.startEle
> >>> ment(ValidatingUnmarshaller.java:73)
> >>> at
> >>> com
> >>> .sun.xml.bind.v2.runtime.unmarshaller.StAXStreamConnector.handleStart
> >>> Element(StAXStreamConnector.java:238)
> >>> at
> >>> com
> >>> .sun.xml.bind.v2.runtime.unmarshaller.StAXStreamConnector.bridge(StAX
> >>> StreamConnector.java:172)
> >>> at
> >>> com
> >>> .sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal0(Unm
> >>> arshallerImpl.java:333)
> >>> ... 33 more
> >>
> >> ---
> >> Daniel Kulp
> >> dkulp@...
> >> http://www.dankulp.com/blog
> >
> > ---
> > Daniel Kulp
> > dkulp@...
> > http://www.dankulp.com/blog
--
Daniel Kulp
dkulp@...
http://www.dankulp.com/blog
> I am seeing a similar behavior where the xsi:type causes the
> UndeclaredPrefix error. Initially I was running CXF 2.2 with JDK 1.5 on
Well, definitely try with CXF 2.2.2. That may help.
If that doesn't help, use something like wireshark or similar to capture the
raw message off the wire and see if ns3 is actually properly declared on the
wire. If not, that would probably be a bug.
Dan
> Jboss 4.2.3.GA. I have since upgraded to Java 6. I send a sample request
> through SOAPUI and I still see the same error below... If I attempt to
> validate the same file from within the container using a servlet and the
> code below, it validates just fine. Any idea what could be causing the
> discrepancy?
>
> Source source = new
> StreamSource(getClass().getResourceAsStream("/request.xml"));
> // If you comment the following line, it works
> source = toDOMSource(source);
> validator.validate(source);
>
>
> <07/09/09
> 10:23:37:779|http-8443-2|INFO|apache.cxf.phase.PhaseInterceptorChain|Interc
>eptor has thrown exception, unwinding now|
> org.apache.cxf.interceptor.Fault: Unmarshalling Error: UndeclaredPrefix:
> Cannot resolve 'ns3:FundingSourceType' as a QName: the prefix 'ns3' is not
> declared.
> at
> org.apache.cxf.jaxb.JAXBEncoderDecoder.unmarshall(JAXBEncoderDecoder.java:6
>22) at
> org.apache.cxf.jaxb.JAXBEncoderDecoder.unmarshall(JAXBEncoderDecoder.java:5
>27) at org.apache.cxf.jaxb.io.DataReaderImpl.read(DataReaderImpl.java:108)
> at
> org.apache.cxf.interceptor.DocLiteralInInterceptor.handleMessage(DocLiteral
>InInterceptor.java:183) at
> org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChai
>n.java:236) at
> org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationO
>bserver.java:89) at
> org.apache.cxf.transport.servlet.ServletDestination.invoke(ServletDestinati
>on.java:99) at
> org.apache.cxf.transport.servlet.ServletController.invokeDestination(Servle
>tController.java:337) at
> org.apache.cxf.transport.servlet.ServletController.invoke(ServletController
>.java:182) at
> org.apache.cxf.transport.servlet.AbstractCXFServlet.invoke(AbstractCXFServl
>et.java:163) at
> org.apache.cxf.transport.servlet.AbstractCXFServlet.doPost(AbstractCXFServl
>et.java:141) at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applicatio
>nFilterChain.java:290) at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterC
>hain.java:206) at
> com.billmelater.enterpriseservices.servlet.util.RequestTimerServletFilter.d
>oFilter(RequestTimerServletFilter.java:55) at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applicatio
>nFilterChain.java:235) at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterC
>hain.java:206) at
> org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFil
>ter(FilterChainProxy.java:378) at
> org.springframework.security.intercept.web.FilterSecurityInterceptor.invoke
>(FilterSecurityInterceptor.java:109)
>
> dkulp wrote:
> > Did some snooping... The RI seems to have the same problem:
> > http://forums.java.net/jive//message.jspa?messageID=268876
> >
> > And they mention its a bug in the JDK:
> > https://jaxp.dev.java.net/issues/show_bug.cgi?id=46
> >
> > The workaround seems to be to use the latest 1.6 JDK or get the latest
> > sun jaxp parser
> > (http://download.java.net/maven/1/com.sun.xml.parsers/jars/
> > ) and throw it in your endorsed dir.
> >
> > Dan
> >
> > On Jun 18, 2008, at 2:16 PM, jan.minaroviech@... wrote:
> >> Hi,
> >>
> >> looks like the same problem i have. But my response is invalid also
> >> according to soapUI validation.
> >>
> >> I'm not using any additional interceptors, only default cxfServlet,
> >> default bus config etc, without security, attachments etc. and I'm
> >> using
> >> jaxWS+jaxB
> >>
> >> This is response, which is problem in my case (cxf is client in this
> >> case)
> >>
> >> <soapenv:Envelope
> >> xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"
> >> xmlns:xsd="http://www.w3.org/2001/XMLSchema"
> >> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
> >> <soapenv:Body>
> >> <locationSearchReply
> >> xmlns="http://www.deltavista.at/schema/locationsearch">
> >> <foundLocation>
> >> <street>Stephansplatz</street>
> >> <houseNumber>1</houseNumber>
> >> <city>Wien</city>
> >> <zip xsi:type="xsd:string">1010</zip>
> >> <country xsi:type="xsd:string">AUT</country>
> >> <locationMatch>4</locationMatch>
> >> <similarity>92</similarity>
> >> <confidence>98</confidence>
> >> </foundLocation>
> >> </locationSearchReply>
> >> </soapenv:Body>
> >> </soapenv:Envelope>
> >>
> >> i have a problem with xsd:string inside reply.
> >>
> >> pieces of xsd:
> >> <element name="zip"
> >> type="locationsearch:Zip" minOccurs="1"/>
> >> <simpleType name="Zip">
> >> <restriction base="string">
> >> <minLength value="4"/>
> >> <maxLength value="7"/>
> >> </restriction>
> >> </simpleType>
> >>
> >> when i turn off validation, everything works
> >>
> >> best regards
> >> jano
> >>
> >>
> >>
> >>
> >> Daniel Kulp <dkulp@...>
> >> 06/18/2008 20:05
> >> Bitte antworten an
> >> users@...
> >>
> >>
> >> An
> >> users@...
> >> Kopie
> >>
> >> Thema
> >> Re: Unmarshalling Error: UndeclaredPrefix: Cannot resolve 'ns0:Xxx'
> >> as a
> >> QName: the prefix 'ns0' is not declared [Virus checked]
> >>
> >>
> >>
> >>
> >>
> >>
> >>
> >> Very strange. The message is definitely valid.
> >>
> >> Could questions:
> >> 1) Do you have any SAAJ type handlers/interceptors on the chain (jaxws
> >> SOAPHandler, ws-security things, etc...)?
> >>
> >> 2) I noticed you have a xerces jar... can you try removing that and
> >> seeing if the JDK built-in parser will work? Also, check if you have
> >> a xalan jar installed and remove that as well.
> >>
> >> 3) Can you turn off validation. It looks like it's the validator
> >> having an issue, not the unmarshaller. If it unmarshalls OK that
> >> way, we at least know the parser is giving it the correct data. If
> >> that still fails, we'll need to dig in more.
> >>
> >> Dan
> >>
> >> On Jun 17, 2008, at 12:33 PM, Urciolo, Kevin wrote:
> >>> I am running in to an issue when a Java 5 client using JWSDP is
> >>> sending
> >>> a request to my CXF (2.1.1 SNAPSHOT) service. I get an exception,
> >>> Unmarshalling Error: UndeclaredPrefix: Cannot resolve 'ns0:Xxx' as a
> >>> QName: the prefix 'ns0' is not declared, as shown below. The type
> >>> is an
> >>> extension from a base type. I am assuming this is why "xsi:type" is
> >>> generated by the client since it is not used in other places.
> >>>
> >>> Is there a reason why CXF is having trouble with this?
> >>>
> >>> Type From Schema:
> >>>
> >>> <xs:complexType name="Xxx">
> >>> <xs:complexContent>
> >>> <xs:extension base="tns:Base">
> >>> <xs:sequence>
> >>> <xs:element
> >>> minOccurs="1"
> >>>
> >>> name="a"
> >>> nillable="false" type="xs:boolean" />
> >>> <xs:element
> >>> minOccurs="1"
> >>>
> >>> name="b"
> >>> nillable="false" type="xs:boolean" />
> >>> </xs:sequence>
> >>> </xs:extension>
> >>> </xs:complexContent>
> >>> </xs:complexType>
> >>>
> >>> -----------------------------------------------------------------------
> >>>-
> >>> -----------------------------------------------------------------------
> >>>- -----
> >>>
> >>> XML Generated:
> >>>
> >>> <?xml version="1.0"?>
> >>> <env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/"
> >>> xmlns:xsd="http://www.w3.org/2001/XMLSchema"
> >>> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> >>> xmlns:enc="http://schemas.xmlsoap.org/soap/encoding/"
> >>> xmlns:ns0="http://mdc.com">
> >>> <env:Body>
> >>> <ns0:createXxxRequest>
> >>> <ns0:xxx xsi:type="ns0:Xxx">
> >>> <ns0:name>xxx</ns0:name>
> >>> </ns0:xxx>
> >>> </ns0:createXxxRequest>
> >>> </env:Body>
> >>> </env:Envelope>
> >>>
> >>> -----------------------------------------------------------------------
> >>>-
> >>> -----------------------------------------------------------------------
> >>>- -----
> >>>
> >>> Exception In Log:
> >>>
> >>> INFO: Interceptor has thrown exception, unwinding now
> >>> org.apache.cxf.interceptor.Fault: Unmarshalling Error:
> >>> UndeclaredPrefix:
> >>> Cannot resolve 'ns0:Xxx' as a QName: the prefix 'ns0' is not
> >>> declared.
> >>> at
> >>> org
> >>> .apache.cxf.jaxb.JAXBEncoderDecoder.unmarshall(JAXBEncoderDecoder.jav
> >>> a:643)
> >>> at
> >>> org
> >>> .apache.cxf.jaxb.JAXBEncoderDecoder.unmarshall(JAXBEncoderDecoder.jav
> >>> a:555)
> >>> at
> >>> org.apache.cxf.jaxb.io.DataReaderImpl.read(DataReaderImpl.java:64)
> >>> at
> >>> org
> >>> .apache.cxf.interceptor.DocLiteralInInterceptor.handleMessage(DocLite
> >>> ralInInterceptor.java:183)
> >>> at
> >>> org
> >>> .apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorC
> >>> hain.java:221)
> >>> at
> >>> org
> >>> .apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiati
> >>> onObserver.java:78)
> >>> at
> >>> org
> >>> .apache.cxf.transport.servlet.ServletDestination.invoke(ServletDestin
> >>> ation.java:92)
> >>> at
> >>> org
> >>> .apache.cxf.transport.servlet.ServletController.invokeDestination(Ser
> >>> vletController.java:279)
> >>> at
> >>> org
> >>> .apache.cxf.transport.servlet.ServletController.invoke(ServletControl
> >>> ler.java:161)
> >>> at
> >>> org
> >>> .apache.cxf.transport.servlet.AbstractCXFServlet.invoke(AbstractCXFSe
> >>> rvlet.java:174)
> >>> at
> >>> org
> >>> .apache.cxf.transport.servlet.AbstractCXFServlet.doPost(AbstractCXFSe
> >>> rvlet.java:152)
> >>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
> >>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
> >>> at
> >>> org
> >>> .apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
> >>> tionFilterChain.java:252)
> >>> at
> >>> org
> >>> .apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
> >>> erChain.java:173)
> >>> at
> >>> org
> >>> .jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilte
> >>> r.java:96)
> >>> at
> >>> org
> >>> .apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
> >>> tionFilterChain.java:202)
> >>> at
> >>> org
> >>> .apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
> >>> erChain.java:173)
> >>> at
> >>> org
> >>> .apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv
> >>> e.java:213)
> >>> at
> >>> org
> >>> .apache.catalina.core.StandardContextValve.invoke(StandardContextValv
> >>> e.java:178)
> >>> at
> >>> org
> >>> .jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAs
> >>> sociationValve.java:175)
> >>> at
> >>> org
> >>> .jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.j
> >>> ava:74)
> >>> at
> >>> org
> >>> .apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java
> >>>
> >>> :126)
> >>>
> >>> at
> >>> org
> >>> .apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java
> >>>
> >>> :105)
> >>>
> >>> at
> >>> org
> >>> .jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConnecti
> >>> onValve.java:156)
> >>> at
> >>> org
> >>> .apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.
> >>> java:107)
> >>> at
> >>> org
> >>> .apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:1
> >>> 48)
> >>> at
> >>> org
> >>> .apache.coyote.http11.Http11Processor.process(Http11Processor.java:86
> >>> 9)
> >>> at
> >>> org.apache.coyote.http11.Http11BaseProtocol
> >>> $Http11ConnectionHandler.proc
> >>> essConnection(Http11BaseProtocol.java:664)
> >>> at
> >>> org
> >>> .apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint
> >>> .java:527)
> >>> at
> >>> org
> >>> .apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorker
> >>> Thread.java:112)
> >>> at java.lang.Thread.run(Thread.java:619)
> >>> Caused by: javax.xml.bind.UnmarshalException
> >>> - with linked exception:
> >>> [org.xml.sax.SAXParseException: UndeclaredPrefix: Cannot resolve
> >>> 'ns0:Xxx' as a QName: the prefix 'ns0' is not declared.]
> >>> at
> >>> com
> >>> .sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.handleStreamEx
> >>> ception(UnmarshallerImpl.java:396)
> >>> at
> >>> com
> >>> .sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal0(Unm
> >>> arshallerImpl.java:335)
> >>> at
> >>> com
> >>> .sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal(Unma
> >>> rshallerImpl.java:312)
> >>> at
> >>> org
> >>> .apache.cxf.jaxb.JAXBEncoderDecoder.unmarshall(JAXBEncoderDecoder.jav
> >>> a:628)
> >>> ... 31 more
> >>> Caused by: org.xml.sax.SAXParseException: UndeclaredPrefix: Cannot
> >>> resolve 'ns0:Xxx' as a QName: the prefix 'ns0' is not declared.
> >>> at
> >>> org
> >>> .apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unkno
> >>> wn Source)
> >>> at org.apache.xerces.util.ErrorHandlerWrapper.error(Unknown
> >>> Source)
> >>> at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown
> >>> Source)
> >>> at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown
> >>> Source)
> >>> at
> >>> org.apache.xerces.impl.xs.XMLSchemaValidator
> >>> $XSIErrorReporter.reportErro
> >>> r(Unknown Source)
> >>> at
> >>> org
> >>> .apache.xerces.impl.xs.XMLSchemaValidator.reportSchemaError(Unknown
> >>> Source)
> >>> at
> >>> org
> >>> .apache.xerces.impl.xs.XMLSchemaValidator.getAndCheckXsiType(Unknown
> >>> Source)
> >>> at
> >>> org
> >>> .apache.xerces.impl.xs.XMLSchemaValidator.handleStartElement(Unknown
> >>> Source)
> >>> at
> >>> org.apache.xerces.impl.xs.XMLSchemaValidator.startElement(Unknown
> >>> Source)
> >>> at
> >>> org
> >>> .apache.xerces.jaxp.validation.ValidatorHandlerImpl.startElement(Unkn
> >>> own Source)
> >>> at
> >>> com
> >>> .sun.xml.bind.v2.runtime.unmarshaller.ValidatingUnmarshaller.startEle
> >>> ment(ValidatingUnmarshaller.java:73)
> >>> at
> >>> com
> >>> .sun.xml.bind.v2.runtime.unmarshaller.StAXStreamConnector.handleStart
> >>> Element(StAXStreamConnector.java:238)
> >>> at
> >>> com
> >>> .sun.xml.bind.v2.runtime.unmarshaller.StAXStreamConnector.bridge(StAX
> >>> StreamConnector.java:172)
> >>> at
> >>> com
> >>> .sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal0(Unm
> >>> arshallerImpl.java:333)
> >>> ... 33 more
> >>
> >> ---
> >> Daniel Kulp
> >> dkulp@...
> >> http://www.dankulp.com/blog
> >
> > ---
> > Daniel Kulp
> > dkulp@...
> > http://www.dankulp.com/blog
--
Daniel Kulp
dkulp@...
http://www.dankulp.com/blog
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