I'm not sure what to tell you, then. I tried your query:
PREFIX fedora: <info:fedora/fedora-system:def/relations-external#>
SELECT ?a
FROM <#ri>
WHERE {?a <fedora:isConstituentOf> <info:fedora/Demo:2>}
against a handy repository and got the expected empty set of results, with no
exception returned. Perhaps someone who is more familiar with the RISearch web
interface can help.
---
A. Soroka
Online Library Environment
the University of Virginia Library
On Mar 18, 2011, at 1:04 PM, Laura delli Paoli wrote:
> <ajs6f@...> writes:
>
>>
>> Laura--
>>
>> That's the source of the web form. I meant the source of the page that is
> returned after you press "Launch",
>> which normally opens in a new window or tab. If you are sending the source
>> of
> the returned page, something is
>> badly wrong with the presentation to the browser and you might want to try
> another browser for the moment.
>>
>> ---
> I tried with explorer and I got:
>
> org.trippi.TrippiException: [1,1] expecting: EOF
> at org.trippi.impl.mulgara.MulgaraSession.query(MulgaraSession.java:154)
> at
> org.trippi.impl.base.ConcurrentTriplestoreReader.findTuples(ConcurrentTriplestor
> eReader.java:79)
> at
> org.fcrepo.server.resourceIndex.ResourceIndexImpl.findTuples(ResourceIndexImpl.j
> ava:280)
> at
> org.fcrepo.server.resourceIndex.ResourceIndexModule.findTuples(ResourceIndexModu
> le.java:297)
> at org.trippi.server.TrippiServer.find(TrippiServer.java:119)
> at org.trippi.server.http.TrippiServlet.doFind(TrippiServlet.java:514)
> at org.trippi.server.http.TrippiServlet.doGet(TrippiServlet.java:379)
> at
> org.fcrepo.server.access.RISearchServlet.doGet(RISearchServlet.java:101)
> at org.trippi.server.http.TrippiServlet.doGet(TrippiServlet.java:271)
> at org.trippi.server.http.TrippiServlet.doPost(TrippiServlet.java:576)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:641)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilt
> erChain.java:306)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.
> java:210)
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:2
> 40)
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:1
> 61)
> at
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.jav
> a:589)
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
> at
> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:541)
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118
> )
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:383)
> at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:243)
> at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Pr
> otocol.java:188)
> at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Pr
> otocol.java:166)
> at
> org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:288)
> at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown
> Source)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
> at java.lang.Thread.run(Unknown Source)
> Caused by: org.mulgara.parser.MulgaraParserException: [1,1] expecting: EOF
> at org.mulgara.itql.TqlInterpreter.parseQuery(TqlInterpreter.java:359)
> at org.trippi.impl.mulgara.MulgaraSession.query(MulgaraSession.java:146)
> ... 28 more
> Caused by: org.mulgara.itql.parser.ParserException: [1,1] expecting: EOF
> at org.mulgara.itql.parser.Parser.parse(Parser.java:464)
> at org.mulgara.itql.TqlInterpreter.parseQuery(TqlInterpreter.java:355)
> ... 29 more
>
>
>
>
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