Thanks all, for the discussion and the experiment Scott performed. It seems likely you have identified the problem, but I'm not sure where the suspect URI is coming from in my files. I certainly didn't (intentionally) create a predicate starting with a number. When I query both the TBC repository and the Sesame repository (which is based on the same input files that TBC reads) neither returns any suspect predicates. However, I do have a resource with a URI of the form: <http://support.tc.com/on/NAS#4AAair>. (This URI is used as a subject, not a predicate.)
I am in the dark about how the TBC connector is programmatically set up and what exactly is being parsed when the error surfaces. Doesn't TBC issue SPARQL queries against Sesame to retrieve whatever data it needs? Why is a large file being parsed? Rich On Monday, March 23, 2015 at 9:17:13 PM UTC-7, Scott Henninger wrote: > > An update: We do have a way to reproduce the issue reported by Rich. > Basically, we can > create a RDF file with a URI such as <http://support.tq.com/unnamed#1>. > This all works OK > in Composer and we can export the file to a Sesame repository. However > when we try to > create a connector to that repository the... > > [Rio fatal] Illegal > predicate value: "4"^^<http://www.w3.org/2001/XMLSchema#integer> > > > ...error occurs, where "4" is replaced by "1" in the < > http://support.tq.com/unnamed#1>. > We are tracking down the error now and will update this group when we have > more information. > > -- Scott > > On 3/23/2015 6:41 PM, Peter Ansell wrote: > > Hi Scott, > > > > Definitely file a bug with Sesame (and assign to me) if you have > > testcases where the Rio parsers have bugs. > > > > Thanks, > > > > Peter > > > > On 24 March 2015 at 09:55, Scott Henninger <[email protected] > <javascript:>> wrote: > >> Hello, Rich; Is it the case that the names of some of your property > URIs > >> start with numbers, such as <http://example.org/4321>? In the past we > have > >> found that while this causes no problems in TopBraid and other > back-ends, it > >> can parse this in Sesame as: > >> <http://example.org/> "4321"^^xsd:string > >> > >> If you could check whether this is the case, we can take a closer look > for > >> how to address the problem. > >> > >> -- Scott > >> > >> > >> On 3/23/2015 12:15 PM, Rich Keller wrote: > >> > >> I am having trouble creating a Sesame 2 repository connection with > TBC-SE > >> v4.6.2. When I establish the connection, I get a popup error window > saying > >> ‘unexpected error’, but the window is visible only for a second so I > can’t > >> make out any details. In the log, the following error is reported: > >> > >> !ENTRY org.topbraid.eclipsex 4 0 2015-03-23 09:57:03.571 > >> !MESSAGE ERROR [Thread-16] (ParseErrorLogger.java:32) - [Rio fatal] > Illegal > >> predicate value: "4"^^<http://www.w3.org/2001/XMLSchema#integer> > (573510, > >> -1) > >> > >> So apparently a literal is being parsed in the position of a predicate. > The > >> full log message is below. I don’t understand what queries TBC sends > to > >> Sesame or exactly what is being parsed when this error appears (in line > >> 573510, so it seems). This makes it difficult to debug. Any > suggestions? > >> > >> Thanks, > >> Rich > >> > >> ———————————————————————— > >> > >> !ENTRY org.topbraid.eclipsex 4 0 2015-03-23 09:57:03.571 > >> !MESSAGE ERROR [Thread-16] (ParseErrorLogger.java:32) - [Rio fatal] > Illegal > >> predicate value: "4"^^<http://www.w3.org/2001/XMLSchema#integer> > (573510, > >> -1) > >> > >> > >> !ENTRY org.topbraid.sesame2 2 0 2015-03-23 09:57:04.043 > >> !MESSAGE Error reported from Sesame > >> !STACK 0 > >> org.openrdf.repository.RepositoryException: Malformed query result from > >> server > >> at org.openrdf.http.client.HTTPClient.getRDF(HTTPClient.java:1169) > >> at > org.openrdf.http.client.HTTPClient.getStatements(HTTPClient.java:676) > >> at > >> > org.openrdf.repository.http.HTTPRepositoryConnection.exportStatements(HTTPRepositoryConnection.java:283) > > > >> at > >> > org.openrdf.repository.http.HTTPRepositoryConnection.getStatements(HTTPRepositoryConnection.java:269) > > > >> at > >> > org.topbraid.sesame2.graph.RepositoryGraph.graphBaseFind(RepositoryGraph.java:95) > > > >> at com.hp.hpl.jena.graph.impl.GraphBase.find(GraphBase.java:268) > >> at > >> > org.topbraid.core.graph.concurrent.ThreadSafeGraph.threadSafeFind(ThreadSafeGraph.java:250) > > > >> at > >> > org.topbraid.core.graph.concurrent.ThreadSafeGraph.find(ThreadSafeGraph.java:240) > > > >> at > >> org.topbraid.core.graph.CachingGraph.addToCache(CachingGraph.java:145) > >> at > >> > org.topbraid.core.graph.AbstractCachingGraph.find(AbstractCachingGraph.java:127) > > > >> at > >> > org.topbraid.core.graph.AbstractCachingGraph.find(AbstractCachingGraph.java:120) > > > >> at > >> > org.topbraidcomposer.core.registry.TBCCachingGraph.rebuildCache(TBCCachingGraph.java:114) > > > >> at > >> > org.topbraidcomposer.core.registry.TBCCachingGraph.<init>(TBCCachingGraph.java:46) > > > >> at > >> > org.topbraidcomposer.editors.utils.AbstractTBCPersonality.createCachingGraph(AbstractTBCPersonality.java:126) > > > >> at org.topbraid.core.io.IO.loadAndRegister(IO.java:322) > >> at org.topbraid.core.io.IO.load(IO.java:292) > >> at org.topbraidcomposer.core.io.TBCIO.loadModel(TBCIO.java:334) > >> at org.topbraidcomposer.core.io.TBCIO.loadModel(TBCIO.java:369) > >> at org.topbraidcomposer.core.io.TBCIO$2$1.run(TBCIO.java:420) > >> at java.lang.Thread.run(Thread.java:745) > >> Caused by: org.openrdf.rio.RDFParseException: Illegal predicate value: > >> "4"^^<http://www.w3.org/2001/XMLSchema#integer> [line 573510] > >> at > >> > org.openrdf.rio.helpers.RDFParserBase.reportFatalError(RDFParserBase.java:525) > > > >> at > >> > org.openrdf.rio.turtle.TurtleParser.reportFatalError(TurtleParser.java:1107) > > >> at > >> > org.openrdf.rio.turtle.TurtleParser.parsePredicate(TurtleParser.java:394) > >> at > >> > org.openrdf.rio.turtle.TurtleParser.parsePredicateObjectList(TurtleParser.java:309) > > > >> at > >> org.openrdf.rio.turtle.TurtleParser.parseTriples(TurtleParser.java:299) > >> at org.openrdf.rio.trig.TriGParser.parseGraph(TriGParser.java:142) > >> at > org.openrdf.rio.trig.TriGParser.parseStatement(TriGParser.java:89) > >> at > org.openrdf.rio.turtle.TurtleParser.parse(TurtleParser.java:184) > >> at > org.openrdf.rio.turtle.TurtleParser.parse(TurtleParser.java:129) > >> at org.openrdf.http.client.HTTPClient.getRDF(HTTPClient.java:1163) > >> ... 19 more > >> > >> !ENTRY org.topbraidcomposer.core 4 0 2015-03-23 09:57:04.547 > >> !MESSAGE Could not load /DW/atmonto.s2r or one of its imports. > >> The most recent URI was http://<SERVER OMITTED > >> HERE>/openrdf-sesame/repositories/atm > >> !STACK 0 > >> java.lang.reflect.InvocationTargetException > >> at org.topbraidcomposer.core.io.TBCIO$2.run(TBCIO.java:493) > >> at > >> > org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121) > > > >> Caused by: com.hp.hpl.jena.shared.ClosedException: Sesame reports > >> org.openrdf.repository.RepositoryException: Malformed query result from > >> server (See error log for details) > >> at > >> > org.topbraid.sesame2.graph.RepositoryGraph.graphBaseFind(RepositoryGraph.java:100) > > > >> at com.hp.hpl.jena.graph.impl.GraphBase.find(GraphBase.java:268) > >> at > >> > org.topbraid.core.graph.concurrent.ThreadSafeGraph.threadSafeFind(ThreadSafeGraph.java:250) > > > >> at > >> > org.topbraid.core.graph.concurrent.ThreadSafeGraph.find(ThreadSafeGraph.java:240) > > > >> at > >> org.topbraid.core.graph.CachingGraph.addToCache(CachingGraph.java:145) > >> at > >> > org.topbraid.core.graph.AbstractCachingGraph.find(AbstractCachingGraph.java:127) > > > >> at > >> > org.topbraid.core.graph.AbstractCachingGraph.find(AbstractCachingGraph.java:120) > > > >> at > >> > org.topbraidcomposer.core.registry.TBCCachingGraph.rebuildCache(TBCCachingGraph.java:114) > > > >> at > >> > org.topbraidcomposer.core.registry.TBCCachingGraph.<init>(TBCCachingGraph.java:46) > > > >> at > >> > org.topbraidcomposer.editors.utils.AbstractTBCPersonality.createCachingGraph(AbstractTBCPersonality.java:126) > > > >> at org.topbraid.core.io.IO.loadAndRegister(IO.java:322) > >> at org.topbraid.core.io.IO.load(IO.java:292) > >> at org.topbraidcomposer.core.io.TBCIO.loadModel(TBCIO.java:334) > >> at org.topbraidcomposer.core.io.TBCIO.loadModel(TBCIO.java:369) > >> at org.topbraidcomposer.core.io.TBCIO$2$1.run(TBCIO.java:420) > >> at java.lang.Thread.run(Thread.java:745) > >> Root exception: > >> com.hp.hpl.jena.shared.ClosedException: Sesame reports > >> org.openrdf.repository.RepositoryException: Malformed query result from > >> server (See error log for details) > >> at > >> > org.topbraid.sesame2.graph.RepositoryGraph.graphBaseFind(RepositoryGraph.java:100) > > > >> at com.hp.hpl.jena.graph.impl.GraphBase.find(GraphBase.java:268) > >> at > >> > org.topbraid.core.graph.concurrent.ThreadSafeGraph.threadSafeFind(ThreadSafeGraph.java:250) > > > >> at > >> > org.topbraid.core.graph.concurrent.ThreadSafeGraph.find(ThreadSafeGraph.java:240) > > > >> at > >> org.topbraid.core.graph.CachingGraph.addToCache(CachingGraph.java:145) > >> at > >> > org.topbraid.core.graph.AbstractCachingGraph.find(AbstractCachingGraph.java:127) > > > >> at > >> > org.topbraid.core.graph.AbstractCachingGraph.find(AbstractCachingGraph.java:120) > > > >> at > >> > org.topbraidcomposer.core.registry.TBCCachingGraph.rebuildCache(TBCCachingGraph.java:114) > > > >> at > >> > org.topbraidcomposer.core.registry.TBCCachingGraph.<init>(TBCCachingGraph.java:46) > > > >> at > >> > org.topbraidcomposer.editors.utils.AbstractTBCPersonality.createCachingGraph(AbstractTBCPersonality.java:126) > > > >> at org.topbraid.core.io.IO.loadAndRegister(IO.java:322) > >> at org.topbraid.core.io.IO.load(IO.java:292) > >> at org.topbraidcomposer.core.io.TBCIO.loadModel(TBCIO.java:334) > >> at org.topbraidcomposer.core.io.TBCIO.loadModel(TBCIO.java:369) > >> at org.topbraidcomposer.core.io.TBCIO$2$1.run(TBCIO.java:420) > >> at java.lang.Thread.run(Thread.java:745) > >> > >> > >> -- > >> You received this message because you are subscribed to the Google > Group > >> "TopBraid Suite Users", the topics of which include Enterprise > Vocabulary > >> Network (EVN), Reference Data Manager (RDM), TopBraid Composer, > TopBraid > >> Live, TopBraid Insight, SPARQLMotion, SPARQL Web Pages and SPIN. > >> To post to this group, send email to [email protected] > <javascript:> > >> --- > >> You received this message because you are subscribed to the Google > Groups > >> "TopBraid Suite Users" group. > >> To unsubscribe from this group and stop receiving emails from it, send > an > >> email to [email protected] <javascript:>. > >> For more options, visit https://groups.google.com/d/optout. > >> > >> > >> -- > >> You received this message because you are subscribed to the Google > Group > >> "TopBraid Suite Users", the topics of which include Enterprise > 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