perfsonar development work

Hi Asif,

It seems right... The only thing I'm not sure is if the xquery will  
match the src and dst endPointPair without the 'type' attribute. As  
Roman said, try installing the eXist client and doing that query from  
there (the one that appears in the perfsonar.log), probably it won't  
give you any results and you can test different querys to see whats  
wrong...

Guilherme

Quoting "Asif, Mohammad" 
<>:

> I have checked the exist and the metadata configuration file with   
> Traceroute metadata is registered under sqlmaconfig resource.
>
>  and the steps I have taken are mentioned here:
> https://confluence.slac.stanford.edu/display/IEPM/Adding+new+Metric+to+SQLMA
>
>  Infact, the metadata configuration file registered in exist plus   
> Traceroute request both are attached in this mail. This request is   
> not of production quality but just to check the functionality.
>
>
> best regards..
> Asif
>
> -----Original Message-----
> From: 
>
>  
> [mailto:]
> Sent: Fri 1/12/2007 5:46 AM
> To: Roman Lapacz
> Cc: Asif, Mohammad; 
>
> Subject: Re: [pS-dev] Problem in adding New Metric!!
>
> I think this error happens only when the metadata requested isn't
> registered in the SQL MA eXist database. I have added OWAMP and BWCTL
> metric to SQL MA before so I have gone through probably all of the
> problems related. Could you send us which steps you took to add the
> Traceroute metric?
>
> Guilherme
>
> Quoting Roman Lapacz 
> <>:
>
> > One comment more: could you execute xquery statement, that you have in
> > the log, using eXist client and see the results?
> >
> > Roman
> >
> >
> >
> > On Thu, 11 Jan 2007, Asif, Mohammad wrote:
> >
> > > Hi,
> > >
> > > I am trying to add Traceroute metric to my SQL-MA. I have one error
> > >  but I don't understand what I am missing. Any help will be highly
> > > appretiated.
> > >
> > >
> > > Error Message as Response:
> > > <?xml version="1.0" encoding="UTF-8"?>
> > > <nmwg:message id="msg_resp" messageIdRef="msg"
> > > type="SetupDataResponse"
> > > xmlns:nmwg="http://ggf.org/ns/nmwg/base/2.0/";>
> > >   <nmwg:metadata id="resultCodeMetadata">
> > >       <nmwg:eventType>warning.ma.metadata_configuration</nmwg:eventType>
> > >   </nmwg:metadata>
> > >   <nmwg:data id="resultDescriptionData_for_resultCodeMetadata"
> > > metadataIdRef="resultCodeMetadata">
> > >       <nmwgr:datum
> > > xmlns:nmwgr="http://ggf.org/ns/nmwg/result/2.0/";>MetadataConfigurationStorageManager.fetch: No metadata in rrd metadata   
> > > configuration
> > > file</nmwgr:datum>
> > >   </nmwg:data>
> > > </nmwg:message>
> > > __________________________________________________________
> > >
> > > Request Message:
> > >
> > > <?xml version="1.0" encoding="UTF-8"?>
> > > <nmwg:message id="msg" type="SetupDataRequest"
> > >
> > >             xmlns:nmwg="http://ggf.org/ns/nmwg/base/2.0/";
> > >             xmlns:traceroute=   
> > > "http://ggf.org/ns/nmwg/tools/traceroute/2.0/";
> > >             xmlns:nmwgt="http://ggf.org/ns/nmwg/topology/2.0/";>
> > >
> > >  <nmwg:metadata id="traceroute-meta1">
> > >                 <traceroute:subject id="sub1">
> > >                                 <nmwgt:endPointPair>
> > >                         <nmwgt:src type="hostname"
> > > value="iepm-bw.slac.stanford.edu"/>
> > >                         <nmwgt:dst type="hostname" 
> > > value="iepm-bw.niit.edu.pk"/>
> > >                                 </nmwgt:endPointPair>
> > >                 </traceroute:subject>
> > >             <nmwg:eventType>traceroute</nmwg:eventType>
> > >          </nmwg:metadata>
> > >   <nmwg:data metadataIdRef="traceroute-meta1" id="data"/>
> > > </nmwg:message>
> > > ____________________________________________________________________
> > >
> > > The XQuery generated by TracerouteQueryGenerator.class and full
> > > logs from perfsonar.log
> > >
> > >
> > > 2007-01-11 12:06:32,538  INFO - RequestHandler: Service received a request
> > > 2007-01-11 12:06:32,538 DEBUG - RequestHandler: Calling on parser
> > > to parse the request
> > > 2007-01-11 12:06:32,554 DEBUG - RequestHandler: Message object
> > > constructed from request. Request is of type: SetupDataRequest
> > > 2007-01-11 12:06:32,554 DEBUG - MessageHandlerFactory: classname
> > > asked for is  org.perfsonar.commons.messages.SetupDataRequest
> > > 2007-01-11 12:06:32,554 DEBUG - ExistDbFactory: Creating XML RPC
> > > Data Repository:
> > > (xmldb:exist://localhost:8680/exist/xmlrpc/db/sqlmaconfig,
> > > sqlmaservice, sqlmaservice)
> > > 2007-01-11 12:06:32,554 DEBUG - XmlDbDataRepository: created
> > > 2007-01-11 12:06:32,554 DEBUG - ExistDbFactory: Creating XML RPC
> > > Storage Manager
> > > 2007-01-11 12:06:32,554 DEBUG - ExistDbXmlrpcXmlStorageManager:
> > > initStorage with data repository
> > > 2007-01-11 12:06:32,554 DEBUG - ExistDbFactory: Creating XML RPC
> > > Data Repository:
> > > (xmldb:exist://localhost:8680/exist/xmlrpc/db/sqlmaconfig,
> > > sqlmaservice, sqlmaservice)
> > > 2007-01-11 12:06:32,554 DEBUG - XmlDbDataRepository: created
> > > 2007-01-11 12:06:32,554 DEBUG - ExistDbFactory: Creating XML RPC
> > > Storage Manager
> > > 2007-01-11 12:06:32,555 DEBUG - ExistDbXmlrpcXmlStorageManager:
> > > initStorage with data repository
> > > 2007-01-11 12:06:32,555 DEBUG - SetupDataRequest: MessageHandler created
> > > 2007-01-11 12:06:32,555 DEBUG - RequestHandler: Calling on
> > > MessageHandler [class
> > > org.perfsonar.commons.messages.SetupDataRequest] to satisfy request
> > > 2007-01-11 12:06:32,555 DEBUG - Request: MessageHangler.execute()
> > > 2007-01-11 12:06:32,555 DEBUG - RRDTypeMAServiceEngine.takeAction:
> > > Received a request of type - GET_DATA
> > > 2007-01-11 12:06:32,555 DEBUG -
> > > MetadataConfigurationStorageManager.fetch: xquery to fetch
> > > metadata/data from the metadata configuration:
> > >
> > > declare namespace nmwg='http://ggf.org/ns/nmwg/base/2.0/'; declare
> > > namespace
> > > traceroute='http://ggf.org/ns/nmwg/tools/traceroute/2.0/'; declare
> > > namespace nmwgt='http://ggf.org/ns/nmwg/topology/2.0/';
> > >
> > > let $res :=
> > >   for $i in //nmwg:metadata
> > >   where 1
> > > and $i/nmwg:parameters/nmwg:parameter[(text()='traceroute' and
> > > @name='supportedEventType') or (@value='traceroute' and
> > > @name='supportedEventType')]and
> > > $i/traceroute:subject/nmwgt:endPointPair/nmwgt:src[@value='iepm-bw.slac.stanford.edu']and
> > > $i/traceroute:subject/nmwgt:endPointPair/nmwgt:dst[@value='iepm-bw.niit.edu.pk']
> > > return $i
> > >
> > > let $metaids :=
> > >    for $j in $res
> > >    return fn:data($j/@id)
> > >
> > > let $datas :=
> > >    for $k in $metaids
> > >        let $d :=
> > >            for $l in //nmwg:data
> > >            where $l/@metadataIdRef = $k
> > >            return $l
> > >    return $d
> > >
> > > return ($res, $datas)
> > >
> > > 2007-01-11 12:06:32,555 DEBUG - ExistXMLDatabaseAccess: perform XQuery
> > > 2007-01-11 12:06:32,555 DEBUG - ExistDbXmlrpcXmlDataRepository: connect
> > > 2007-01-11 12:06:32,605 DEBUG -
> > > MetadataConfigurationStorageManager.fetch: The number of elements
> > > returned as a result of xquery statement: 0
> > > 2007-01-11 12:06:32,608  INFO - RequestHandler: Service sent a
> > > successful response
>
>
>
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