Hi,
I'm getting the error "java.lang.RuntimeException: Cannot retrieve
Literal with ID of 51890051" for the following SPARQL:
SELECT DISTINCT ?domainType ?property ?o
WHERE
{
GRAPH <http://mygraph.com>
{
?s a ?domainType .
?s ?property ?o .
}
}
What does this mean? Is it time to rebuild the indexes? The full
stacktrace is at the end of this mail.
Frequently OWLIM will hang when I run the query below. If I stop it
with Tomcat's shutdown script, sometimes it fails to shut down. I then
kill the OWLIM job. Could this be causing problems for the OWLIM
indexes?
Thanks for your help!
PREFIX owl:<http://www.w3.org/2002/07/owl#>
PREFIX rdfs:<http://www.w3.org/2000/01/rdf-schema#>
PREFIX xsd:<http://www.w3.org/2001/XMLSchema#>
PREFIX rdf:<http://www.w3.org/1999/02/22-rdf-syntax-ns#>
SELECT *
WHERE
{
{
SELECT DISTINCT ?property ?o
WHERE
{
{
SELECT ?domainType ?property ?o
WHERE
{
GRAPH <http://mygraph.com>
{
?s a ?domainType .
?s ?property ?o .
}
}
LIMIT 1000
}
}
}
FILTER (!(contains(str(?property), str(rdf:type)))) .
GRAPH <http://staging.trialtrove.citeline.com>
{
BIND(xsd:string(REPLACE(STR(?property), "http://.*/(.*)", "$1"))
as ?label) .
BIND(xsd:string as ?range) .
OPTIONAL {
?o a ?rangeType.
BIND(xsd:string(REPLACE(STR(?property), "http://.*/has?(.*)",
"$1"))
as ?label) .
BIND(?rangeType as ?range).
}
}
}
SEVERE: Servlet.service() for servlet openrdf-http-server threw
exception
java.lang.RuntimeException: Cannot retrieve Literal with ID of 51890051
at com.ontotext.trree.CustomLiteralImpl.a(Unknown Source)
at com.ontotext.trree.CustomLiteralImpl.getLabel(Unknown Source)
at
org.openrdf.query.resultio.binary.BinaryQueryResultWriter.writeLiteral(B
inaryQueryResultWriter.java:217)
at
org.openrdf.query.resultio.binary.BinaryQueryResultWriter.handleSolution
(BinaryQueryResultWriter.java:156)
at
org.openrdf.query.QueryResultUtil.report(QueryResultUtil.java:54)
at
org.openrdf.http.server.repository.TupleQueryResultView.render(TupleQuer
yResultView.java:70)
at
org.springframework.web.servlet.DispatcherServlet.render(DispatcherServl
et.java:1183)
at
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherS
ervlet.java:902)
at
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherSe
rvlet.java:807)
at
org.springframework.web.servlet.FrameworkServlet.processRequest(Framewor
kServlet.java:571)
at
org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet
.java:511)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
tionFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
erChain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv
e.java:233)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv
e.java:191)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java
:127)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java
:102)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.
java:109)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:2
93)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:85
9)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(
Http11Protocol.java:602)
at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Thread.java:662)
Jan 30, 2013 4:31:11 PM org.apache.catalina.core.StandardWrapperValve
invoke
SEVERE: Servlet.service() for servlet workbench threw exception
java.io.EOFException
at java.io.DataInputStream.readByte(DataInputStream.java:250)
at
org.openrdf.query.resultio.binary.BinaryQueryResultParser.parse(BinaryQu
eryResultParser.java:194)
at
org.openrdf.http.client.HTTPClient.getTupleQueryResult(HTTPClient.java:1
144)
at
org.openrdf.http.client.HTTPClient.sendTupleQuery(HTTPClient.java:447)
at
org.openrdf.http.client.HTTPClient.sendTupleQuery(HTTPClient.java:422)
at
org.openrdf.repository.http.HTTPTupleQuery.evaluate(HTTPTupleQuery.java:
41)
at
org.openrdf.workbench.commands.QueryServlet.evaluateTupleQuery(QueryServ
let.java:208)
at
org.openrdf.workbench.commands.QueryServlet.service(QueryServlet.java:14
6)
at
org.openrdf.workbench.commands.QueryServlet.service(QueryServlet.java:99
)
at
org.openrdf.workbench.commands.QueryServlet.service(QueryServlet.java:72
)
at
org.openrdf.workbench.base.TransformationServlet.service(TransformationS
ervlet.java:73)
at
org.openrdf.workbench.base.BaseServlet.service(BaseServlet.java:40)
at
org.openrdf.workbench.proxy.ProxyRepositoryServlet.service(ProxyReposito
ryServlet.java:93)
at
org.openrdf.workbench.proxy.WorkbenchServlet.service(WorkbenchServlet.ja
va:131)
at
org.openrdf.workbench.proxy.WorkbenchServlet.service(WorkbenchServlet.ja
va:90)
at
org.openrdf.workbench.proxy.WorkbenchGateway.service(WorkbenchGateway.ja
va:109)
at
org.openrdf.workbench.base.BaseServlet.service(BaseServlet.java:40)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
tionFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
erChain.java:206)
at
org.openrdf.workbench.proxy.CookieCacheControlFilter.doFilter(CookieCach
eControlFilter.java:52)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
tionFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
erChain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv
e.java:233)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv
e.java:191)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java
:127)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java
:102)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.
java:109)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:2
93)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:85
9)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(
Http11Protocol.java:602)
at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Thread.java:662)
--------------------------------------------------------------------------
Confidentiality Notice: This message is private and may contain confidential
and proprietary information. If you have received this message in error, please
notify us and remove it from your system and note that you must not copy,
distribute or take any action in reliance on it. Any unauthorized use or
disclosure of the contents of this message is not permitted and may be unlawful.
_______________________________________________
Owlim-discussion mailing list
Owlim-discussion@ontotext.com
http://ontomail.semdata.org/cgi-bin/mailman/listinfo/owlim-discussion
