perfsonar development work

[ulisses <>]

Hi again

I managed to have a very minimum version of the XML document that fails 
to convert to DOM:

<nmwg:message id="localhost.localdomain.66dffd41:10d3ab5e77b:-7ffe"
    type="TOPSDownloadDBResponse" 
xmlns:nmwg="http://ggf.org/ns/nmwg/base/2.0/";>
    <nmwg:metadata id="TOPSDownloadDBResponseMetadata"/>
    <nmwg:data id="TOPSDownloadDBResponse" 
metadataIdRef="TOPSDownloadDBResponseMetadata">
        <nmwg:data id="localhost.localdomain.66dffd41:10d3ab5e77b:-7fff">
            <nmwgtopo3:link
                id="localhost.localdomain.66dffd41:10d3ab5e77b:-8000" 
xmlns:nmwgtopo3="http://ggf.org/ns/nmwg/topology/l3/3.0/";>
                <nmwgtopo3:name>test</nmwgtopo3:name>
            </nmwgtopo3:link>
        </nmwg:data>
    </nmwg:data>
</nmwg:message>

any hint? thanks

        Ulisses

On 2006-08-23 12:55:12, ulisses wrote:
> On 2006-08-23 12:38:14, ulisses wrote:
> > Hi all again
> > 
> > before holidays I was trying to understand why I was failing to convert 
> > XML to DOM
> > 
> > now, I have noticed something I think it is not ok:
> > 
> > In the following sample XML document, there are two occurrencies of one 
> > medatada element with
> > the same ID (marked with [1]. I yet don't know why appears the second 
> > instance of that element.
> > 
> > this looks wrong, isn't it? or am I missing something?
> 
> 
> well, I have found the problem of why there was being inserted two metadata 
> elements with the
> same ID, and I now generate a more nice looking xml, in any case I don't 
> figure out why it cannot be converted to DOM:
> 
> <?xml version="1.0" encoding="UTF-8"?>
> <nmwg:message xmlns:nmwg="http://ggf.org/ns/nmwg/base/2.0/"; 
> id="resultCodeMessage">
>    <nmwg:metadata id="resultCodeMetadata">
>       <nmwg:eventType>error.common.parse_error</nmwg:eventType>
>    </nmwg:metadata>
>    <nmwg:data id="resultDescriptionData_for_resultCodeMetadata" 
> metadataIdRef="resultCodeMetadata">
>       <nmwg:datum value="Cannot convert Message to DOM" />
>    </nmwg:data>
> </nmwg:message>
> 
> The XML file is
> 
> <nmwg:message id="localhost.localdomain.-5ae93b59:10d3a9f2382:-7e75"
>     type="TOPSDownloadDBResponse" 
> xmlns:nmwg="http://ggf.org/ns/nmwg/base/2.0/";>
>     <nmwg:metadata id="TOPSDownloadDBResponseMetadata"/>
>     <nmwg:data id="TOPSDownloadDBResponse" 
> metadataIdRef="TOPSDownloadDBResponseMetadata">
>         <nmwg:data id="localhost.localdomain.-5ae93b59:10d3a9f2382:-7e76">
>             <nmwgtopo3:node
>                 id="localhost.localdomain.-5ae93b59:10d3a9f2382:-7f41" 
> xmlns:nmwgtopo3="http://ggf.org/ns/nmwg/topology/base/3.0/";>
>                 
> <nmwgtopo3:hostName>landas-gw.uninett.no</nmwgtopo3:hostName>
>                 <nmwgtopo3:name>landas-gw.uninett.no</nmwgtopo3:name>
>             </nmwgtopo3:node>
>             <nmwgtopo3:node
>                 id="localhost.localdomain.-5ae93b59:10d3a9f2382:-7f71" 
> xmlns:nmwgtopo3="http://ggf.org/ns/nmwg/topology/base/3.0/";>
>                 
> <nmwgtopo3:hostName>svalbard-gw.uninett.no</nmwgtopo3:hostName>
>                 <nmwgtopo3:name>svalbard-gw.uninett.no</nmwgtopo3:name>
>             </nmwgtopo3:node>
>         </nmwg:data>
>         <nmwg:data id="localhost.localdomain.-5ae93b59:10d3a9f2382:-7f9a">
>             <nmwgtopo3:link
>                 id="localhost.localdomain.-5ae93b59:10d3a9f2382:-7fc3" 
> xmlns:nmwgtopo3="http://ggf.org/ns/nmwg/topology/l3/3.0/";>
>                 <nmwgtopo3:interface
>                     id="localhost.localdomain.-5ae93b59:10d3a9f2382:-7fc4" 
> interfaceIdRef="private_index: 0, snmp_ifindex: unknown">
>                     
> <nmwgtopo3:ifDescription>NULLGE-0/2/0.30</nmwgtopo3:ifDescription>
>                     <nmwgtopo3:type>other</nmwgtopo3:type>
>                     <nmwgtopo3:capacity>0</nmwgtopo3:capacity>
>                     <nmwgtopo3:netmask>62.40.100.144/28</nmwgtopo3:netmask>
>                     <nmwgtopo3:ipAddress value="62.40.100.145"/>
>                 </nmwgtopo3:interface>
>                 <nmwgtopo3:name>hr1.hr.geant.net_62.40.100.144/28 - 
> _</nmwgtopo3:name>
>             </nmwgtopo3:link>
>             <nmwgtopo3:link
>                 id="localhost.localdomain.-5ae93b59:10d3a9f2382:-7faf" 
> xmlns:nmwgtopo3="http://ggf.org/ns/nmwg/topology/l3/3.0/";>
>                 <nmwgtopo3:interface
>                     id="localhost.localdomain.-5ae93b59:10d3a9f2382:-7fb0" 
> interfaceIdRef="private_index: 0, snmp_ifindex: unknown">
>                     
> <nmwgtopo3:ifDescription>SO-1/2/0</nmwgtopo3:ifDescription>
>                     <nmwgtopo3:type>other</nmwgtopo3:type>
>                     <nmwgtopo3:capacity>0</nmwgtopo3:capacity>
>                     <nmwgtopo3:netmask>62.40.103.100/30</nmwgtopo3:netmask>
>                     <nmwgtopo3:ipAddress value="62.40.103.101"/>
>                 </nmwgtopo3:interface>
>                 <nmwgtopo3:name>nl1.nl.geant.net_62.40.103.100/30 - 
> _</nmwgtopo3:name>
>             </nmwgtopo3:link>
>         </nmwg:data>
>     </nmwg:data>
> </nmwg:message>
> 
> 
> any hint on how hunt this problem will be greatly appreciated
> 
> regards
> 
>       Ulisses
> 
> > 
> > Thanks in advance
> > 
> >     Ulisses
> > 
> > > ><nmwg:message id="msg2_resp" messageIdRef="msg2"
> > > >    type="TOPSDownloadDBResponse" 
> > > >    xmlns:nmwg="http://ggf.org/ns/nmwg/base/2.0/";> 
> > > >    <nmwg:metadata id="TOPSDownloadDBResponseMetadata_0"/>         // 
> > > > [1]
> > > >    <nmwg:data id="TOPSDownloadDBResponse_0" 
> > > >    metadataIdRef="TOPSDownloadDBResponseMetadata_0">
> > > >        <nmwg:metadata id="TOPSDownloadDBResponseMetadata_0"/>     // 
> > > > [1]
> > > >        <nmwg:data 
> > > > id="localhost.localdomain.-7edd1411:10cb415db62:-7ffe">
> > > >            <nmwgtopo3:link
> > > >                id="localhost.localdomain.-7edd1411:10cb415db62:-7fff" 
> > > >                
> > > > xmlns:nmwgtopo3="http://ggf.org/ns/nmwg/topology/l3/3.0/";>
> > > >                <nmwgtopo3:interface
> > > >                    
> > > > id="localhost.localdomain.-7edd1411:10cb415db62:-8000" 
> > > >                    interfaceIdRef="private_index: 0, snmp_ifindex: 
> > > >                    unknown">
> > > >                    
> > > > <nmwgtopo3:ifDescription>GE-0/0/0.20</nmwgtopo3:ifDescription>
> > > >                    <nmwgtopo3:type>other</nmwgtopo3:type>
> > > >                    <nmwgtopo3:capacity>0</nmwgtopo3:capacity>
> > > >                    
> > > > <nmwgtopo3:netmask>62.40.98.40/29</nmwgtopo3:netmask>
> > > >                    <nmwgtopo3:ipAddress value="62.40.98.41"/>
> > > >                </nmwgtopo3:interface>
> > > >                <nmwgtopo3:name>be1.be.geant.net_62.40.98.40/29 - 
> > > >                _</nmwgtopo3:name>
> > > >            </nmwgtopo3:link>
> > > >        </nmwg:data>
> > > >    </nmwg:data>
> > > ></nmwg:message>