AW: WSN2005 with CXF-BC: Weird namespaces for nested elements

> -----Ursprüngliche Nachricht-----
> Von: Guillaume Nodet [mailto:gnodet@...]
> Gesendet: Freitag, 3. Juli 2009 11:29
> An: users@...
> Betreff: Re: WSN2005 with CXF-BC: Weird namespaces for nested elements
>
> Not sure where it comes from, but it may be improved.
> Do you have a test case we could look at and debug to see where the
> problem comes from ?
> Please raise a jira and attach it there.
>
> On Fri, Jul 3, 2009 at 11:26, Diefenbach Anne<Diefenbach@...> wrote:
> > Hi Guillaume,
> >
> > thanks for your answer. I don't have any problems parsing the message, I
> just found it - well - weird. It also blows up the message unnecessarily,
> which, since I am testing for a bandwidth constrained environment, might
> become an issue for larger (okay, very large) messages. So I was just
> wondering - why does this happen?
> >
> > Regards,
> >
> > Anne
> >
> >> -----Ursprüngliche Nachricht-----
> >> Von: Guillaume Nodet [mailto:gnodet@...]
> >> Gesendet: Freitag, 3. Juli 2009 10:49
> >> An: users@...
> >> Betreff: Re: WSN2005 with CXF-BC: Weird namespaces for nested elements
> >>
> >> I don't have any explanation out of my head, but I don't think the xml
> >> is incorrect.
> >> AFAIK, having xmlns="" forces the namespace to not be bound (which
> >> would be also the case in this very example because no parent has
> >> xmlns="xxx" set, but it might happen).
> >> Also, even if the declaration of the ws addressing namespace isn't
> >> used, it's not illegal either.
> >> If you process the message with a correct xml parser, they should be
> >> semantically equivalent I think.
> >>
> >> On Fri, Jul 3, 2009 at 10:40, Diefenbach Anne<Diefenbach@...>
> wrote:
> >> > Sorry, I have to ask again. Is there any explanation for this
> behaviour?
> >> I would not have expected the broker to even look at the business
> message
> >> contained in the <Message> tags.
> >> >
> >> > Regards,
> >> >
> >> > Anne
> >> >
> >> >> -----Ursprüngliche Nachricht-----
> >> >> Von: Diefenbach Anne [mailto:Diefenbach@...]
> >> >> Gesendet: Donnerstag, 25. Juni 2009 17:08
> >> >> An: users@...
> >> >> Betreff: WSN2005 with CXF-BC: Weird namespaces for nested elements
> >> >>
> >> >> Hi,
> >> >>
> >> >> I was comparing the messages sent from notification producer to
> broker
> >> >> and from broker to consumer, and noticed they differ rather
> >> >> considerably. Some of that can be explained by the fact that my
> >> producer
> >> >> uses FUSE Services Framework 2.1.3.1 and the broker the probably
> much
> >> >> newer servicemix-cxf-bc-2009.01, but what I thought was really weird
> >> was
> >> >> the way the latter treated the elements which in my schema [1] are
> >> >> defined nested in another complex type. This is the message CXF
> gave:
> >> >>
> >> >> <soap:Envelope
> >> >> xmlns:soap="http://www.w3.org/2003/05/soap-
> >> envelope"><soap:Body><ns6:Not
> >> >> ify xmlns:ns2="http://www.w3.org/2005/08/addressing"
> >> >> xmlns:ns3="http://docs.oasis-open.org/wsrf/bf-2"
> >> >> xmlns:ns4="http://docs.oasis-open.org/wsn/t-1"
> >> >> xmlns:ns5="http://docs.oasis-open.org/wsn/br-2"
> >> >> xmlns:ns6="http://docs.oasis-open.org/wsn/b-2"
> >> >> xmlns:ns7="http://katastropheneinsatz.fgan.de"
> >> >> xmlns:ns8="http://docs.oasis-open.org/wsrf/r-
> >> 2"><ns6:NotificationMessage
> >> >> ><ns6:Topic
> >> >> Dialect="http://docs.oasis-open.org/wsn/t-
> >> 1/TopicExpression/Simple">Envi
> >> >>
> >>
> ronmentReport</ns6:Topic><ns6:Message><ns7:environmentReport><ns7:enviro
> >> >> nment><ns7:weather><location>Bonn</location><temperature
> >> >>
> >>
> system="Celsius">15.0</temperature><wind>medium</wind><precipitation>Dri
> >> >>
> >>
> zzle</precipitation></ns7:weather></ns7:environment></ns7:environmentRep
> >> >>
> >>
> ort></ns6:Message></ns6:NotificationMessage></ns6:Notify></soap:Body></s
> >> >> oap:Envelope>
> >> >>
> >> >> That's exactly how I would have expected it. With the CXF-BC
> however, I
> >> >> get:
> >> >>
> >> >> <soap:Envelope
> >> >>
> >>
> xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"><soap:Body><ns2:N
> >> >> otify xmlns="http://www.w3.org/2005/08/addressing"
> >> >> xmlns:ns2="http://docs.oasis-open.org/wsn/b-2"
> >> >> xmlns:ns3="http://docs.oasis-open.org/wsrf/bf-2"
> >> >> xmlns:ns4="http://docs.oasis-open.org/wsrf/rp-2"
> >> >> xmlns:ns5="http://docs.oasis-open.org/wsn/t-
> >> 1"><ns2:NotificationMessage>
> >> >> <ns2:Topic
> >> >> Dialect="http://docs.oasis-open.org/wsn/t-
> >> 1/TopicExpression/Simple">Envi
> >> >> ronmentReport</ns2:Topic><ns2:Message><ns7:environmentReport
> >> >>
> >>
> xmlns:ns7="http://katastropheneinsatz.fgan.de"><ns7:environment><ns7:wea
> >> >> ther><location xmlns=""
> >> >>
> >>
> xmlns:ns7_="http://www.w3.org/2005/08/addressing">Bonn</location><temper
> >> >> ature system="Celsius" xmlns=""
> >> >>
> >>
> xmlns:ns7_="http://www.w3.org/2005/08/addressing">15.0</temperature><win
> >> >> d xmlns=""
> >> >>
> >>
> xmlns:ns7_="http://www.w3.org/2005/08/addressing">medium</wind><precipit
> >> >> ation xmlns=""
> >> >>
> >>
> xmlns:ns7_="http://www.w3.org/2005/08/addressing">Drizzle</precipitation
> >> >>
> >>
> ></ns7:weather></ns7:environment></ns7:environmentReport></ns2:Message><
> >> >> /ns2:NotificationMessage></ns2:Notify></soap:Body></soap:Envelope>
> >> >>
> >> >> Why does it add the xmlns="" and
> >> >> xmlns:ns7_="http://www.w3.org/2005/08/addressing"? Is this intended
> >> >> behaviour?
> >> >>
> >> >> Regards,
> >> >>
> >> >> Anne
> >> >>
> >> >> [1]
> >> >>     <xsd:schema elementFormDefault="unqualified"
> >> >>       targetNamespace="http://katastropheneinsatz.fgan.de"
> >> >> xmlns="http://katastropheneinsatz.fgan.de">
> >> >>       <xsd:attribute name="priority">
> >> >>         <xsd:simpleType>
> >> >>           <xsd:restriction base="xsd:string">
> >> >>             <xsd:enumeration value="emergency"/>
> >> >>             <xsd:enumeration value="high"/>
> >> >>             <xsd:enumeration value="default"/>
> >> >>             <xsd:enumeration value="low"/>
> >> >>           </xsd:restriction>
> >> >>         </xsd:simpleType>
> >> >>       </xsd:attribute>
> >> >>       <xsd:element name="weather">
> >> >>         <xsd:complexType>
> >> >>           <xsd:sequence>
> >> >>             <xsd:element name="location" type="xsd:string"/>
> >> >>             <xsd:element name="temperature">
> >> >>               <xsd:complexType mixed="true">
> >> >>                 <xsd:simpleContent>
> >> >>                   <xsd:extension base="xsd:decimal">
> >> >>                     <xsd:attribute default="Celsius" name="system">
> >> >>                       <xsd:simpleType>
> >> >>                         <xsd:restriction base="xsd:string">
> >> >>                           <xsd:enumeration value="Celsius"/>
> >> >>                           <xsd:enumeration value="Kelvin"/>
> >> >>                           <xsd:enumeration value="Fahrenheit"/>
> >> >>                         </xsd:restriction>
> >> >>                       </xsd:simpleType>
> >> >>                     </xsd:attribute>
> >> >>                   </xsd:extension>
> >> >>                 </xsd:simpleContent>
> >> >>               </xsd:complexType>
> >> >>             </xsd:element>
> >> >>             <xsd:element name="wind">
> >> >>               <xsd:simpleType>
> >> >>                 <xsd:restriction base="xsd:string">
> >> >>                   <xsd:enumeration value="stormy"/>
> >> >>                   <xsd:enumeration value="strong"/>
> >> >>                   <xsd:enumeration value="medium"/>
> >> >>                   <xsd:enumeration value="weak"/>
> >> >>                   <xsd:enumeration value="none"/>
> >> >>                 </xsd:restriction>
> >> >>               </xsd:simpleType>
> >> >>             </xsd:element>
> >> >>             <xsd:element name="precipitation">
> >> >>               <xsd:simpleType>
> >> >>                 <xsd:restriction base="xsd:string">
> >> >>                   <xsd:enumeration value="Fog"/>
> >> >>                   <xsd:enumeration value="Drizzle"/>
> >> >>                   <xsd:enumeration value="Rain"/>
> >> >>                   <xsd:enumeration value="Freezing drizzle"/>
> >> >>                   <xsd:enumeration value="Freezing rain"/>
> >> >>                   <xsd:enumeration value="Snow"/>
> >> >>                   <xsd:enumeration value="Snow grains"/>
> >> >>                   <xsd:enumeration value="Ice pellets"/>
> >> >>                   <xsd:enumeration value="Graupel"/>
> >> >>                   <xsd:enumeration value="Ice crystals"/>
> >> >>                 </xsd:restriction>
> >> >>               </xsd:simpleType>
> >> >>             </xsd:element>
> >> >>           </xsd:sequence>
> >> >>         </xsd:complexType>
> >> >>       </xsd:element>
> >> >>       <xsd:element name="environment">
> >> >>         <xsd:complexType>
> >> >>           <xsd:sequence>
> >> >>             <xsd:element maxOccurs="unbounded" ref="tns:weather"/>
> >> >>           </xsd:sequence>
> >> >>         </xsd:complexType>
> >> >>       </xsd:element>
> >> >>       <xsd:element name="environmentReport">
> >> >>         <xsd:complexType>
> >> >>           <xsd:sequence>
> >> >>             <xsd:element ref="tns:environment"/>
> >> >>           </xsd:sequence>
> >> >>         </xsd:complexType>
> >> >>       </xsd:element>
> >> >>     </xsd:schema>
> >> >
> >>
> >>
> >>
> >> --
> >> Cheers,
> >> Guillaume Nodet
> >> ------------------------
> >> Blog: http://gnodet.blogspot.com/
> >> ------------------------
> >> Open Source SOA
> >> http://fusesource.com
> >
>
>
>
> --
> Cheers,
> Guillaume Nodet
> ------------------------
> Blog: http://gnodet.blogspot.com/
> ------------------------
> Open Source SOA
> http://fusesource.com