Hej-hej, The problem is still present with version 4.6.0, I could not do
ADD GRAPH <http://botanicalcollections.be/specimen/> TO GRAPH < http://www.botanicalcollections.be/specimen/> In the meantime: - How can one differentiate between if it is a data error or an error due to jena fuseki. - If it is because of the data, is there any possibility to repair the data? (I know, in the worst case one always could eventually throw away all data and import all anew …) The error messages are now as follows: 15:11:25 ERROR ParserARQUpdate :: Unexpected throwable: java.util.ConcurrentModificationException: Iterator: started at 5, now 6 at org.apache.jena.tdb.sys.DatasetControlMRSW.policyError(DatasetControlMRSW.java:147) ~[fuseki-server.jar:4.6.0] at org.apache.jena.tdb.sys.DatasetControlMRSW$IteratorCheckNotConcurrent.checkIterConcurrentModification(DatasetControlMRSW.java:103) ~[fuseki-server.jar:4.6.0] at org.apache.jena.tdb.sys.DatasetControlMRSW$IteratorCheckNotConcurrent.hasNext(DatasetControlMRSW.java:110) ~[fuseki-server.jar:4.6.0] at org.apache.jena.atlas.iterator.Iter$IterMap.hasNext(Iter.java:412) ~[fuseki-server.jar:4.6.0] at org.apache.jena.atlas.iterator.Iter$IterMap.hasNext(Iter.java:412) ~[fuseki-server.jar:4.6.0] at org.apache.jena.atlas.iterator.Iter.hasNext(Iter.java:1104) ~[fuseki-server.jar:4.6.0] at org.apache.jena.util.iterator.WrappedIterator.hasNext(WrappedIterator.java:103) ~[fuseki-server.jar:4.6.0] at org.apache.jena.sparql.graph.GraphOps.addAll(GraphOps.java:74) ~[fuseki-server.jar:4.6.0] at org.apache.jena.sparql.modify.UpdateEngineWorker.gsAddTriples(UpdateEngineWorker.java:273) ~[fuseki-server.jar:4.6.0] at org.apache.jena.sparql.modify.UpdateEngineWorker.lambda$visit$3(UpdateEngineWorker.java:215) ~[fuseki-server.jar:4.6.0] at org.apache.jena.sparql.modify.UpdateEngineWorker.executeOperation(UpdateEngineWorker.java:550) ~[fuseki-server.jar:4.6.0] at org.apache.jena.sparql.modify.UpdateEngineWorker.visit(UpdateEngineWorker.java:209) ~[fuseki-server.jar:4.6.0] at org.apache.jena.sparql.modify.request.UpdateAdd.visit(UpdateAdd.java:29) ~[fuseki-server.jar:4.6.0] at org.apache.jena.sparql.modify.UpdateVisitorSink.send(UpdateVisitorSink.java:45) ~[fuseki-server.jar:4.6.0] at org.apache.jena.sparql.modify.UpdateVisitorSink.send(UpdateVisitorSink.java:31) ~[fuseki-server.jar:4.6.0] at org.apache.jena.sparql.modify.UsingUpdateSink.send(UsingUpdateSink.java:55) ~[fuseki-server.jar:4.6.0] at org.apache.jena.sparql.modify.UsingUpdateSink.send(UsingUpdateSink.java:31) ~[fuseki-server.jar:4.6.0] at org.apache.jena.sparql.lang.SPARQLParserBase.emitUpdate(SPARQLParserBase.java:172) ~[fuseki-server.jar:4.6.0] at org.apache.jena.sparql.lang.arq.ARQParser.Update1(ARQParser.java:1720) ~[fuseki-server.jar:4.6.0] at org.apache.jena.sparql.lang.arq.ARQParser.Update(ARQParser.java:1636) ~[fuseki-server.jar:4.6.0] at org.apache.jena.sparql.lang.arq.ARQParser.UpdateUnit(ARQParser.java:61) ~[fuseki-server.jar:4.6.0] at org.apache.jena.sparql.lang.ParserARQUpdate.executeParse(ParserARQUpdate.java:42) ~[fuseki-server.jar:4.6.0] at org.apache.jena.sparql.lang.UpdateParser.parse(UpdateParser.java:53) ~[fuseki-server.jar:4.6.0] at org.apache.jena.update.UpdateAction.parseExecute(UpdateAction.java:423) ~[fuseki-server.jar:4.6.0] at org.apache.jena.update.UpdateAction.parseExecute(UpdateAction.java:381) ~[fuseki-server.jar:4.6.0] at org.apache.jena.fuseki.servlets.SPARQL_Update.execute(SPARQL_Update.java:229) ~[fuseki-server.jar:4.6.0] at org.apache.jena.fuseki.servlets.SPARQL_Update.executeForm(SPARQL_Update.java:207) ~[fuseki-server.jar:4.6.0] at org.apache.jena.fuseki.servlets.SPARQL_Update.execute(SPARQL_Update.java:110) ~[fuseki-server.jar:4.6.0] at org.apache.jena.fuseki.servlets.ActionService.executeLifecycle(ActionService.java:58) ~[fuseki-server.jar:4.6.0] at org.apache.jena.fuseki.servlets.SPARQL_Update.execPost(SPARQL_Update.java:91) ~[fuseki-server.jar:4.6.0] at org.apache.jena.fuseki.servlets.ActionProcessor.process(ActionProcessor.java:34) ~[fuseki-server.jar:4.6.0] at org.apache.jena.fuseki.servlets.ActionBase.process(ActionBase.java:54) ~[fuseki-server.jar:4.6.0] at org.apache.jena.fuseki.servlets.ActionExecLib.execActionSub(ActionExecLib.java:124) ~[fuseki-server.jar:4.6.0] at org.apache.jena.fuseki.servlets.ActionExecLib.execAction(ActionExecLib.java:98) ~[fuseki-server.jar:4.6.0] at org.apache.jena.fuseki.server.Dispatcher.dispatchAction(Dispatcher.java:164) ~[fuseki-server.jar:4.6.0] at org.apache.jena.fuseki.server.Dispatcher.process(Dispatcher.java:156) ~[fuseki-server.jar:4.6.0] at org.apache.jena.fuseki.server.Dispatcher.dispatch(Dispatcher.java:83) ~[fuseki-server.jar:4.6.0] at org.apache.jena.fuseki.servlets.FusekiFilter.doFilter(FusekiFilter.java:48) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:202) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1635) ~[fuseki-server.jar:4.6.0] at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:61) ~[fuseki-server.jar:4.6.0] at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108) ~[fuseki-server.jar:4.6.0] at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137) ~[fuseki-server.jar:4.6.0] at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125) ~[fuseki-server.jar:4.6.0] at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66) ~[fuseki-server.jar:4.6.0] at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108) ~[fuseki-server.jar:4.6.0] at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137) ~[fuseki-server.jar:4.6.0] at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125) ~[fuseki-server.jar:4.6.0] at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66) ~[fuseki-server.jar:4.6.0] at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108) ~[fuseki-server.jar:4.6.0] at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137) ~[fuseki-server.jar:4.6.0] at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125) ~[fuseki-server.jar:4.6.0] at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66) ~[fuseki-server.jar:4.6.0] at org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:450) ~[fuseki-server.jar:4.6.0] at org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365) ~[fuseki-server.jar:4.6.0] at org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90) ~[fuseki-server.jar:4.6.0] at org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83) ~[fuseki-server.jar:4.6.0] at org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:387) ~[fuseki-server.jar:4.6.0] at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362) ~[fuseki-server.jar:4.6.0] at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:202) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1635) ~[fuseki-server.jar:4.6.0] at org.apache.jena.fuseki.servlets.CrossOriginFilter.handle(CrossOriginFilter.java:284) ~[fuseki-server.jar:4.6.0] at org.apache.jena.fuseki.servlets.CrossOriginFilter.doFilter(CrossOriginFilter.java:247) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:210) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1635) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:527) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:131) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:578) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:122) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:223) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1571) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:221) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1378) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:176) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:484) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1544) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:174) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1300) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:129) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:122) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:822) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:122) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.server.Server.handle(Server.java:562) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.server.HttpChannel.lambda$handle$0(HttpChannel.java:505) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:762) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:497) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:282) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:319) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:100) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.io.SelectableChannelEndPoint$1.run(SelectableChannelEndPoint.java:53) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.runTask(AdaptiveExecutionStrategy.java:412) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.consumeTask(AdaptiveExecutionStrategy.java:381) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:268) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.lambda$new$0(AdaptiveExecutionStrategy.java:138) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:407) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:894) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1038) ~[fuseki-server.jar:4.6.0] at java.lang.Thread.run(Unknown Source) ~[?:?] 15:11:25 WARN Fuseki :: [13] ActionErrorException with cause org.apache.jena.fuseki.servlets.ActionErrorException: Iterator: started at 5, now 6 at org.apache.jena.fuseki.servlets.ServletOps.errorOccurred(ServletOps.java:275) ~[fuseki-server.jar:4.6.0] at org.apache.jena.fuseki.servlets.SPARQL_Update.execute(SPARQL_Update.java:259) ~[fuseki-server.jar:4.6.0] at org.apache.jena.fuseki.servlets.SPARQL_Update.executeForm(SPARQL_Update.java:207) ~[fuseki-server.jar:4.6.0] at org.apache.jena.fuseki.servlets.SPARQL_Update.execute(SPARQL_Update.java:110) ~[fuseki-server.jar:4.6.0] at org.apache.jena.fuseki.servlets.ActionService.executeLifecycle(ActionService.java:58) ~[fuseki-server.jar:4.6.0] at org.apache.jena.fuseki.servlets.SPARQL_Update.execPost(SPARQL_Update.java:91) ~[fuseki-server.jar:4.6.0] at org.apache.jena.fuseki.servlets.ActionProcessor.process(ActionProcessor.java:34) ~[fuseki-server.jar:4.6.0] at org.apache.jena.fuseki.servlets.ActionBase.process(ActionBase.java:54) ~[fuseki-server.jar:4.6.0] at org.apache.jena.fuseki.servlets.ActionExecLib.execActionSub(ActionExecLib.java:124) ~[fuseki-server.jar:4.6.0] at org.apache.jena.fuseki.servlets.ActionExecLib.execAction(ActionExecLib.java:98) ~[fuseki-server.jar:4.6.0] at org.apache.jena.fuseki.server.Dispatcher.dispatchAction(Dispatcher.java:164) ~[fuseki-server.jar:4.6.0] at org.apache.jena.fuseki.server.Dispatcher.process(Dispatcher.java:156) ~[fuseki-server.jar:4.6.0] at org.apache.jena.fuseki.server.Dispatcher.dispatch(Dispatcher.java:83) ~[fuseki-server.jar:4.6.0] at org.apache.jena.fuseki.servlets.FusekiFilter.doFilter(FusekiFilter.java:48) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:202) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1635) ~[fuseki-server.jar:4.6.0] at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:61) ~[fuseki-server.jar:4.6.0] at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108) ~[fuseki-server.jar:4.6.0] at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137) ~[fuseki-server.jar:4.6.0] at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125) ~[fuseki-server.jar:4.6.0] at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66) ~[fuseki-server.jar:4.6.0] at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108) ~[fuseki-server.jar:4.6.0] at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137) ~[fuseki-server.jar:4.6.0] at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125) ~[fuseki-server.jar:4.6.0] at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66) ~[fuseki-server.jar:4.6.0] at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108) ~[fuseki-server.jar:4.6.0] at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137) ~[fuseki-server.jar:4.6.0] at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125) ~[fuseki-server.jar:4.6.0] at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66) ~[fuseki-server.jar:4.6.0] at org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:450) ~[fuseki-server.jar:4.6.0] at org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365) ~[fuseki-server.jar:4.6.0] at org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90) ~[fuseki-server.jar:4.6.0] at org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83) ~[fuseki-server.jar:4.6.0] at org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:387) ~[fuseki-server.jar:4.6.0] at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362) ~[fuseki-server.jar:4.6.0] at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:202) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1635) ~[fuseki-server.jar:4.6.0] at org.apache.jena.fuseki.servlets.CrossOriginFilter.handle(CrossOriginFilter.java:284) ~[fuseki-server.jar:4.6.0] at org.apache.jena.fuseki.servlets.CrossOriginFilter.doFilter(CrossOriginFilter.java:247) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:210) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1635) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:527) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:131) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:578) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:122) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:223) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1571) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:221) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1378) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:176) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:484) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1544) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:174) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1300) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:129) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:122) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:822) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:122) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.server.Server.handle(Server.java:562) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.server.HttpChannel.lambda$handle$0(HttpChannel.java:505) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:762) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:497) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:282) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:319) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:100) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.io.SelectableChannelEndPoint$1.run(SelectableChannelEndPoint.java:53) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.runTask(AdaptiveExecutionStrategy.java:412) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.consumeTask(AdaptiveExecutionStrategy.java:381) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:268) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.lambda$new$0(AdaptiveExecutionStrategy.java:138) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:407) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:894) ~[fuseki-server.jar:4.6.0] at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1038) ~[fuseki-server.jar:4.6.0] at java.lang.Thread.run(Unknown Source) ~[?:?] Caused by: org.apache.jena.query.QueryException: Iterator: started at 5, now 6 at org.apache.jena.sparql.lang.ParserARQUpdate.executeParse(ParserARQUpdate.java:67) ~[fuseki-server.jar:4.6.0] at org.apache.jena.sparql.lang.UpdateParser.parse(UpdateParser.java:53) ~[fuseki-server.jar:4.6.0] at org.apache.jena.update.UpdateAction.parseExecute(UpdateAction.java:423) ~[fuseki-server.jar:4.6.0] at org.apache.jena.update.UpdateAction.parseExecute(UpdateAction.java:381) ~[fuseki-server.jar:4.6.0] at org.apache.jena.fuseki.servlets.SPARQL_Update.execute(SPARQL_Update.java:229) ~[fuseki-server.jar:4.6.0] ... 73 more Caused by: java.util.ConcurrentModificationException: Iterator: started at 5, now 6 at org.apache.jena.tdb.sys.DatasetControlMRSW.policyError(DatasetControlMRSW.java:147) ~[fuseki-server.jar:4.6.0] at org.apache.jena.tdb.sys.DatasetControlMRSW$IteratorCheckNotConcurrent.checkIterConcurrentModification(DatasetControlMRSW.java:103) ~[fuseki-server.jar:4.6.0] at org.apache.jena.tdb.sys.DatasetControlMRSW$IteratorCheckNotConcurrent.hasNext(DatasetControlMRSW.java:110) ~[fuseki-server.jar:4.6.0] at org.apache.jena.atlas.iterator.Iter$IterMap.hasNext(Iter.java:412) ~[fuseki-server.jar:4.6.0] at org.apache.jena.atlas.iterator.Iter$IterMap.hasNext(Iter.java:412) ~[fuseki-server.jar:4.6.0] at org.apache.jena.atlas.iterator.Iter.hasNext(Iter.java:1104) ~[fuseki-server.jar:4.6.0] at org.apache.jena.util.iterator.WrappedIterator.hasNext(WrappedIterator.java:103) ~[fuseki-server.jar:4.6.0] at org.apache.jena.sparql.graph.GraphOps.addAll(GraphOps.java:74) ~[fuseki-server.jar:4.6.0] at org.apache.jena.sparql.modify.UpdateEngineWorker.gsAddTriples(UpdateEngineWorker.java:273) ~[fuseki-server.jar:4.6.0] at org.apache.jena.sparql.modify.UpdateEngineWorker.lambda$visit$3(UpdateEngineWorker.java:215) ~[fuseki-server.jar:4.6.0] at org.apache.jena.sparql.modify.UpdateEngineWorker.executeOperation(UpdateEngineWorker.java:550) ~[fuseki-server.jar:4.6.0] at org.apache.jena.sparql.modify.UpdateEngineWorker.visit(UpdateEngineWorker.java:209) ~[fuseki-server.jar:4.6.0] at org.apache.jena.sparql.modify.request.UpdateAdd.visit(UpdateAdd.java:29) ~[fuseki-server.jar:4.6.0] at org.apache.jena.sparql.modify.UpdateVisitorSink.send(UpdateVisitorSink.java:45) ~[fuseki-server.jar:4.6.0] at org.apache.jena.sparql.modify.UpdateVisitorSink.send(UpdateVisitorSink.java:31) ~[fuseki-server.jar:4.6.0] at org.apache.jena.sparql.modify.UsingUpdateSink.send(UsingUpdateSink.java:55) ~[fuseki-server.jar:4.6.0] at org.apache.jena.sparql.modify.UsingUpdateSink.send(UsingUpdateSink.java:31) ~[fuseki-server.jar:4.6.0] at org.apache.jena.sparql.lang.SPARQLParserBase.emitUpdate(SPARQLParserBase.java:172) ~[fuseki-server.jar:4.6.0] at org.apache.jena.sparql.lang.arq.ARQParser.Update1(ARQParser.java:1720) ~[fuseki-server.jar:4.6.0] at org.apache.jena.sparql.lang.arq.ARQParser.Update(ARQParser.java:1636) ~[fuseki-server.jar:4.6.0] at org.apache.jena.sparql.lang.arq.ARQParser.UpdateUnit(ARQParser.java:61) ~[fuseki-server.jar:4.6.0] at org.apache.jena.sparql.lang.ParserARQUpdate.executeParse(ParserARQUpdate.java:42) ~[fuseki-server.jar:4.6.0] at org.apache.jena.sparql.lang.UpdateParser.parse(UpdateParser.java:53) ~[fuseki-server.jar:4.6.0] at org.apache.jena.update.UpdateAction.parseExecute(UpdateAction.java:423) ~[fuseki-server.jar:4.6.0] at org.apache.jena.update.UpdateAction.parseExecute(UpdateAction.java:381) ~[fuseki-server.jar:4.6.0] at org.apache.jena.fuseki.servlets.SPARQL_Update.execute(SPARQL_Update.java:229) ~[fuseki-server.jar:4.6.0] ... 73 more 15:11:25 INFO Fuseki :: [13] 500 Server Error (178 ms) Am Do., 12. Jan. 2023 um 12:12 Uhr schrieb Andy Seaborne <[email protected]>: > > > On 12/01/2023 10:40, Andreas Plank wrote: > > Hej-hej, > > > > I could not upgrade yet, but would Fuseki UI version 4.7.0 also work fine > > for this issue? > > Quite possibly. > > The problem description isn't a complete example, which is why trying it > is the way to find out. > > Andy > > > > > > > Kind Regards > > Andreas > > > > Am Do., 11. Aug. 2022 um 12:51 Uhr schrieb Andy Seaborne < > [email protected]>: > > > >> Hi Andreas, > >> > >> Could you please try a newer version - 4.3.2 or 4.4.0 (not 4.5.0 which a > >> different problem in this area). > >> > >> Andy > >
