com.complexible.stardog.plan.eval.operator.OperatorException: Operation not supported for streaming result sets
	at com.complexible.stardog.virtual.VirtualGraphIterator.computeNext(VirtualGraphIterator.java:152) ~[stardog-virtual-core-6.1.2.jar:?]
	at com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:141) ~[guava-26.0-jre.jar:?]
	at com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:136) ~[guava-26.0-jre.jar:?]
	at com.complexible.common.rdf.MultiStatementIterator.computeNext(MultiStatementIterator.java:71) ~[stardog-utils-rdf-6.1.2.jar:?]
	at com.complexible.common.rdf.MultiStatementIterator.computeNext(MultiStatementIterator.java:30) ~[stardog-utils-rdf-6.1.2.jar:?]
	at com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:141) ~[guava-26.0-jre.jar:?]
	at com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:136) ~[guava-26.0-jre.jar:?]
	at com.complexible.common.rdf.ContextOverrideStatementSource$1.hasNext(ContextOverrideStatementSource.java:67) ~[stardog-utils-rdf-6.1.2.jar:?]
	at com.complexible.common.rdf.rio.RDFStreams$IterationStream.parse(RDFStreams.java:150) ~[stardog-utils-rdf-6.1.2.jar:?]
	at com.complexible.common.rdf.rio.RDFStreamProcessor$ConcurrentLoadManagerImpl.add(RDFStreamProcessor.java:519) ~[stardog-utils-rdf-6.1.2.jar:?]
	at com.complexible.common.rdf.rio.RDFStreamProcessor.add(RDFStreamProcessor.java:236) ~[stardog-utils-rdf-6.1.2.jar:?]
	at com.complexible.stardog.index.IndexWriterDataMapImpl.update(IndexWriterDataMapImpl.java:113) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.index.IndexWriterDataMapImpl.add(IndexWriterDataMapImpl.java:68) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.index.IndexWriterImpl.add(IndexWriterImpl.java:174) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.index.impl.DelegatingIndexWriter.add(DelegatingIndexWriter.java:51) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.index.Indexes.add(Indexes.java:378) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.db.index.ConnectableIndexRWConnectionImpl$IndexResourceTransaction.apply(ConnectableIndexRWConnectionImpl.java:637) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.db.index.ConnectableIndexRWConnectionImpl.apply(ConnectableIndexRWConnectionImpl.java:376) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.db.ConnectableConnectionCollection.apply(ConnectableConnectionCollection.java:210) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.db.DatabaseConnectionImpl.add(DatabaseConnectionImpl.java:739) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.plan.eval.operator.impl.AbstractGraphUpdateOperator.updateGraphsWhole(AbstractGraphUpdateOperator.java:361) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.plan.eval.operator.impl.AbstractGraphUpdateOperator.updateGraphs(AbstractGraphUpdateOperator.java:340) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.plan.eval.operator.impl.AddOperatorImpl.computeNext(AddOperatorImpl.java:32) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.plan.eval.operator.impl.AddOperatorImpl.computeNext(AddOperatorImpl.java:21) ~[stardog-6.1.2.jar:?]
	at com.complexible.common.collect.AbstractSkippingIterator.tryToComputeNext(AbstractSkippingIterator.java:143) ~[stardog-utils-common-6.1.2.jar:?]
	at com.complexible.common.collect.AbstractSkippingIterator.hasNext(AbstractSkippingIterator.java:130) ~[stardog-utils-common-6.1.2.jar:?]
	at com.complexible.common.base.CloseableIterator.size(CloseableIterator.java:179) ~[stardog-utils-common-6.1.2.jar:?]
	at com.complexible.stardog.plan.eval.operator.impl.UpdateSequenceOperatorImpl.computeNext(UpdateSequenceOperatorImpl.java:86) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.plan.eval.operator.impl.UpdateSequenceOperatorImpl.computeNext(UpdateSequenceOperatorImpl.java:30) ~[stardog-6.1.2.jar:?]
	at com.complexible.common.collect.AbstractSkippingIterator.tryToComputeNext(AbstractSkippingIterator.java:143) ~[stardog-utils-common-6.1.2.jar:?]
	at com.complexible.common.collect.AbstractSkippingIterator.hasNext(AbstractSkippingIterator.java:130) ~[stardog-utils-common-6.1.2.jar:?]
	at com.complexible.stardog.plan.eval.operator.util.AutoCloseOperator.computeNext(AutoCloseOperator.java:112) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.plan.eval.operator.util.AutoCloseOperator.computeNext(AutoCloseOperator.java:25) ~[stardog-6.1.2.jar:?]
	at com.complexible.common.collect.AbstractSkippingIterator.tryToComputeNext(AbstractSkippingIterator.java:143) ~[stardog-utils-common-6.1.2.jar:?]
	at com.complexible.common.collect.AbstractSkippingIterator.hasNext(AbstractSkippingIterator.java:130) ~[stardog-utils-common-6.1.2.jar:?]
	at com.google.common.collect.Iterators.size(Iterators.java:163) ~[guava-26.0-jre.jar:?]
	at com.complexible.stardog.plan.eval.QueryEngine.executeUpdate(QueryEngine.java:239) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.query.DefaultQueryFactory$UpdateQueryImpl.execute(DefaultQueryFactory.java:317) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.query.DefaultQueryFactory$UpdateQueryImpl.execute(DefaultQueryFactory.java:296) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.query.DelegatingUpdateQuery.execute(DelegatingUpdateQuery.java:141) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.db.DatabaseImpl$TimerPauseUpdate.execute(DatabaseImpl.java:1807) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.db.DatabaseImpl$TimerPauseUpdate.execute(DatabaseImpl.java:1795) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.query.DelegatingUpdateQuery.execute(DelegatingUpdateQuery.java:141) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.StardogKernel$SecuredUpdateQuery.execute(StardogKernel.java:4453) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.StardogKernel$SecuredUpdateQuery.execute(StardogKernel.java:4440) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.protocols.http.server.ProtocolUtils.executeUpdateQuery(ProtocolUtils.java:594) ~[stardog-protocols-http-server-6.1.2.jar:?]
	at com.complexible.stardog.protocols.http.server.SPARQLUpdate.executeQuery(SPARQLUpdate.java:78) ~[stardog-protocols-http-server-6.1.2.jar:?]
	at com.complexible.stardog.protocols.http.server.SPARQLUpdate.updatePost(SPARQLUpdate.java:64) ~[stardog-protocols-http-server-6.1.2.jar:?]
	at com.stardog.http.server.undertow.jaxrs.ExtractRoutes.lambda$handleIt$5(ExtractRoutes.java:192) ~[stardog-protocols-http-server-6.1.2.jar:?]
	at org.apache.shiro.subject.support.SubjectRunnable.doRun(SubjectRunnable.java:120) [shiro-core-1.2.3.jar:1.2.3]
	at org.apache.shiro.subject.support.SubjectRunnable.run(SubjectRunnable.java:108) [shiro-core-1.2.3.jar:1.2.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [?:1.8.0_131]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [?:1.8.0_131]
	at java.lang.Thread.run(Thread.java:748) [?:1.8.0_131]
Caused by: com.mysql.jdbc.RowDataDynamic$OperationNotSupportedException: Operation not supported for streaming result sets
	at com.mysql.jdbc.RowDataDynamic.notSupported(RowDataDynamic.java:465) ~[mysql-connector-java-5.1.25.jar:?]
	at com.mysql.jdbc.RowDataDynamic.getCurrentRowNumber(RowDataDynamic.java:274) ~[mysql-connector-java-5.1.25.jar:?]
	at com.mysql.jdbc.ResultSetImpl.getRow(ResultSetImpl.java:5391) ~[mysql-connector-java-5.1.25.jar:?]
	at com.complexible.stardog.virtual.vega.mapping.TemplateTermMap$1.createValue(TemplateTermMap.java:231) ~[stardog-virtual-core-6.1.2.jar:?]
	at com.complexible.stardog.virtual.ValueGenerator$AbstractValueGenerator.generateValue(ValueGenerator.java:100) ~[stardog-virtual-core-6.1.2.jar:?]
	at com.complexible.stardog.virtual.VirtualGraphStatementIterator.computeValue(VirtualGraphStatementIterator.java:40) ~[stardog-virtual-core-6.1.2.jar:?]
	at com.complexible.stardog.virtual.VirtualGraphStatementIterator.computeValue(VirtualGraphStatementIterator.java:26) ~[stardog-virtual-core-6.1.2.jar:?]
	at com.complexible.stardog.virtual.VirtualGraphIterator.computeNext(VirtualGraphIterator.java:141) ~[stardog-virtual-core-6.1.2.jar:?]
	... 53 more
WARN  2019-07-22 14:50:50,978 [stardog-user-16] com.complexible.common.rdf.rio.RDFStreamProcessor:setException(621): Parse process creator: 
java.lang.Exception: null
	at com.complexible.common.rdf.rio.RDFStreamProcessor.<init>(RDFStreamProcessor.java:157) ~[stardog-utils-rdf-6.1.2.jar:?]
	at com.complexible.common.rdf.rio.RDFStreamProcessor.create(RDFStreamProcessor.java:133) ~[stardog-utils-rdf-6.1.2.jar:?]
	at com.complexible.stardog.index.IndexWriterDataMapImpl.update(IndexWriterDataMapImpl.java:81) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.index.IndexWriterDataMapImpl.add(IndexWriterDataMapImpl.java:68) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.index.IndexWriterImpl.add(IndexWriterImpl.java:174) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.index.impl.DelegatingIndexWriter.add(DelegatingIndexWriter.java:51) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.index.Indexes.add(Indexes.java:378) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.db.index.ConnectableIndexRWConnectionImpl$IndexResourceTransaction.apply(ConnectableIndexRWConnectionImpl.java:637) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.db.index.ConnectableIndexRWConnectionImpl.apply(ConnectableIndexRWConnectionImpl.java:376) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.db.ConnectableConnectionCollection.apply(ConnectableConnectionCollection.java:210) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.db.DatabaseConnectionImpl.add(DatabaseConnectionImpl.java:739) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.plan.eval.operator.impl.AbstractGraphUpdateOperator.updateGraphsWhole(AbstractGraphUpdateOperator.java:361) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.plan.eval.operator.impl.AbstractGraphUpdateOperator.updateGraphs(AbstractGraphUpdateOperator.java:340) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.plan.eval.operator.impl.AddOperatorImpl.computeNext(AddOperatorImpl.java:32) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.plan.eval.operator.impl.AddOperatorImpl.computeNext(AddOperatorImpl.java:21) ~[stardog-6.1.2.jar:?]
	at com.complexible.common.collect.AbstractSkippingIterator.tryToComputeNext(AbstractSkippingIterator.java:143) ~[stardog-utils-common-6.1.2.jar:?]
	at com.complexible.common.collect.AbstractSkippingIterator.hasNext(AbstractSkippingIterator.java:130) ~[stardog-utils-common-6.1.2.jar:?]
	at com.complexible.common.base.CloseableIterator.size(CloseableIterator.java:179) ~[stardog-utils-common-6.1.2.jar:?]
	at com.complexible.stardog.plan.eval.operator.impl.UpdateSequenceOperatorImpl.computeNext(UpdateSequenceOperatorImpl.java:86) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.plan.eval.operator.impl.UpdateSequenceOperatorImpl.computeNext(UpdateSequenceOperatorImpl.java:30) ~[stardog-6.1.2.jar:?]
	at com.complexible.common.collect.AbstractSkippingIterator.tryToComputeNext(AbstractSkippingIterator.java:143) ~[stardog-utils-common-6.1.2.jar:?]
	at com.complexible.common.collect.AbstractSkippingIterator.hasNext(AbstractSkippingIterator.java:130) ~[stardog-utils-common-6.1.2.jar:?]
	at com.complexible.stardog.plan.eval.operator.util.AutoCloseOperator.computeNext(AutoCloseOperator.java:112) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.plan.eval.operator.util.AutoCloseOperator.computeNext(AutoCloseOperator.java:25) ~[stardog-6.1.2.jar:?]
	at com.complexible.common.collect.AbstractSkippingIterator.tryToComputeNext(AbstractSkippingIterator.java:143) ~[stardog-utils-common-6.1.2.jar:?]
	at com.complexible.common.collect.AbstractSkippingIterator.hasNext(AbstractSkippingIterator.java:130) ~[stardog-utils-common-6.1.2.jar:?]
	at com.google.common.collect.Iterators.size(Iterators.java:163) ~[guava-26.0-jre.jar:?]
	at com.complexible.stardog.plan.eval.QueryEngine.executeUpdate(QueryEngine.java:239) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.query.DefaultQueryFactory$UpdateQueryImpl.execute(DefaultQueryFactory.java:317) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.query.DefaultQueryFactory$UpdateQueryImpl.execute(DefaultQueryFactory.java:296) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.query.DelegatingUpdateQuery.execute(DelegatingUpdateQuery.java:141) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.db.DatabaseImpl$TimerPauseUpdate.execute(DatabaseImpl.java:1807) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.db.DatabaseImpl$TimerPauseUpdate.execute(DatabaseImpl.java:1795) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.query.DelegatingUpdateQuery.execute(DelegatingUpdateQuery.java:141) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.StardogKernel$SecuredUpdateQuery.execute(StardogKernel.java:4453) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.StardogKernel$SecuredUpdateQuery.execute(StardogKernel.java:4440) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.protocols.http.server.ProtocolUtils.executeUpdateQuery(ProtocolUtils.java:594) ~[stardog-protocols-http-server-6.1.2.jar:?]
	at com.complexible.stardog.protocols.http.server.SPARQLUpdate.executeQuery(SPARQLUpdate.java:78) ~[stardog-protocols-http-server-6.1.2.jar:?]
	at com.complexible.stardog.protocols.http.server.SPARQLUpdate.updatePost(SPARQLUpdate.java:64) ~[stardog-protocols-http-server-6.1.2.jar:?]
	at com.stardog.http.server.undertow.jaxrs.ExtractRoutes.lambda$handleIt$5(ExtractRoutes.java:192) ~[stardog-protocols-http-server-6.1.2.jar:?]
	at org.apache.shiro.subject.support.SubjectRunnable.doRun(SubjectRunnable.java:120) [shiro-core-1.2.3.jar:1.2.3]
	at org.apache.shiro.subject.support.SubjectRunnable.run(SubjectRunnable.java:108) [shiro-core-1.2.3.jar:1.2.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [?:1.8.0_131]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [?:1.8.0_131]
	at java.lang.Thread.run(Thread.java:748) [?:1.8.0_131]
ERROR 2019-07-22 14:50:50,979 [stardog-user-16] com.complexible.stardog.db.DatabaseConnectionImpl:add(742): There was an error adding data
com.complexible.stardog.StardogException: An error occurred adding RDF to the index: Operation not supported for streaming result sets
	at com.complexible.stardog.db.index.ConnectableIndexRWConnectionImpl$IndexResourceTransaction.apply(ConnectableIndexRWConnectionImpl.java:653) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.db.index.ConnectableIndexRWConnectionImpl.apply(ConnectableIndexRWConnectionImpl.java:376) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.db.ConnectableConnectionCollection.apply(ConnectableConnectionCollection.java:210) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.db.DatabaseConnectionImpl.add(DatabaseConnectionImpl.java:739) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.plan.eval.operator.impl.AbstractGraphUpdateOperator.updateGraphsWhole(AbstractGraphUpdateOperator.java:361) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.plan.eval.operator.impl.AbstractGraphUpdateOperator.updateGraphs(AbstractGraphUpdateOperator.java:340) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.plan.eval.operator.impl.AddOperatorImpl.computeNext(AddOperatorImpl.java:32) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.plan.eval.operator.impl.AddOperatorImpl.computeNext(AddOperatorImpl.java:21) ~[stardog-6.1.2.jar:?]
	at com.complexible.common.collect.AbstractSkippingIterator.tryToComputeNext(AbstractSkippingIterator.java:143) ~[stardog-utils-common-6.1.2.jar:?]
	at com.complexible.common.collect.AbstractSkippingIterator.hasNext(AbstractSkippingIterator.java:130) ~[stardog-utils-common-6.1.2.jar:?]
	at com.complexible.common.base.CloseableIterator.size(CloseableIterator.java:179) ~[stardog-utils-common-6.1.2.jar:?]
	at com.complexible.stardog.plan.eval.operator.impl.UpdateSequenceOperatorImpl.computeNext(UpdateSequenceOperatorImpl.java:86) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.plan.eval.operator.impl.UpdateSequenceOperatorImpl.computeNext(UpdateSequenceOperatorImpl.java:30) ~[stardog-6.1.2.jar:?]
	at com.complexible.common.collect.AbstractSkippingIterator.tryToComputeNext(AbstractSkippingIterator.java:143) ~[stardog-utils-common-6.1.2.jar:?]
	at com.complexible.common.collect.AbstractSkippingIterator.hasNext(AbstractSkippingIterator.java:130) ~[stardog-utils-common-6.1.2.jar:?]
	at com.complexible.stardog.plan.eval.operator.util.AutoCloseOperator.computeNext(AutoCloseOperator.java:112) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.plan.eval.operator.util.AutoCloseOperator.computeNext(AutoCloseOperator.java:25) ~[stardog-6.1.2.jar:?]
	at com.complexible.common.collect.AbstractSkippingIterator.tryToComputeNext(AbstractSkippingIterator.java:143) ~[stardog-utils-common-6.1.2.jar:?]
	at com.complexible.common.collect.AbstractSkippingIterator.hasNext(AbstractSkippingIterator.java:130) ~[stardog-utils-common-6.1.2.jar:?]
	at com.google.common.collect.Iterators.size(Iterators.java:163) ~[guava-26.0-jre.jar:?]
	at com.complexible.stardog.plan.eval.QueryEngine.executeUpdate(QueryEngine.java:239) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.query.DefaultQueryFactory$UpdateQueryImpl.execute(DefaultQueryFactory.java:317) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.query.DefaultQueryFactory$UpdateQueryImpl.execute(DefaultQueryFactory.java:296) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.query.DelegatingUpdateQuery.execute(DelegatingUpdateQuery.java:141) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.db.DatabaseImpl$TimerPauseUpdate.execute(DatabaseImpl.java:1807) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.db.DatabaseImpl$TimerPauseUpdate.execute(DatabaseImpl.java:1795) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.query.DelegatingUpdateQuery.execute(DelegatingUpdateQuery.java:141) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.StardogKernel$SecuredUpdateQuery.execute(StardogKernel.java:4453) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.StardogKernel$SecuredUpdateQuery.execute(StardogKernel.java:4440) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.protocols.http.server.ProtocolUtils.executeUpdateQuery(ProtocolUtils.java:594) ~[stardog-protocols-http-server-6.1.2.jar:?]
	at com.complexible.stardog.protocols.http.server.SPARQLUpdate.executeQuery(SPARQLUpdate.java:78) ~[stardog-protocols-http-server-6.1.2.jar:?]
	at com.complexible.stardog.protocols.http.server.SPARQLUpdate.updatePost(SPARQLUpdate.java:64) ~[stardog-protocols-http-server-6.1.2.jar:?]
	at com.stardog.http.server.undertow.jaxrs.ExtractRoutes.lambda$handleIt$5(ExtractRoutes.java:192) ~[stardog-protocols-http-server-6.1.2.jar:?]
	at org.apache.shiro.subject.support.SubjectRunnable.doRun(SubjectRunnable.java:120) [shiro-core-1.2.3.jar:1.2.3]
	at org.apache.shiro.subject.support.SubjectRunnable.run(SubjectRunnable.java:108) [shiro-core-1.2.3.jar:1.2.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [?:1.8.0_131]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [?:1.8.0_131]
	at java.lang.Thread.run(Thread.java:748) [?:1.8.0_131]
Caused by: com.complexible.stardog.index.IndexException: Operation not supported for streaming result sets
	at com.complexible.stardog.index.IndexWriterDataMapImpl.update(IndexWriterDataMapImpl.java:118) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.index.IndexWriterDataMapImpl.add(IndexWriterDataMapImpl.java:68) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.index.IndexWriterImpl.add(IndexWriterImpl.java:174) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.index.impl.DelegatingIndexWriter.add(DelegatingIndexWriter.java:51) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.index.Indexes.add(Indexes.java:378) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.db.index.ConnectableIndexRWConnectionImpl$IndexResourceTransaction.apply(ConnectableIndexRWConnectionImpl.java:637) ~[stardog-6.1.2.jar:?]
	... 37 more
Caused by: com.complexible.stardog.plan.eval.operator.OperatorException: Operation not supported for streaming result sets
	at com.complexible.stardog.virtual.VirtualGraphIterator.computeNext(VirtualGraphIterator.java:152) ~[stardog-virtual-core-6.1.2.jar:?]
	at com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:141) ~[guava-26.0-jre.jar:?]
	at com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:136) ~[guava-26.0-jre.jar:?]
	at com.complexible.common.rdf.MultiStatementIterator.computeNext(MultiStatementIterator.java:71) ~[stardog-utils-rdf-6.1.2.jar:?]
	at com.complexible.common.rdf.MultiStatementIterator.computeNext(MultiStatementIterator.java:30) ~[stardog-utils-rdf-6.1.2.jar:?]
	at com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:141) ~[guava-26.0-jre.jar:?]
	at com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:136) ~[guava-26.0-jre.jar:?]
	at com.complexible.common.rdf.ContextOverrideStatementSource$1.hasNext(ContextOverrideStatementSource.java:67) ~[stardog-utils-rdf-6.1.2.jar:?]
	at com.complexible.common.rdf.rio.RDFStreams$IterationStream.parse(RDFStreams.java:150) ~[stardog-utils-rdf-6.1.2.jar:?]
	at com.complexible.common.rdf.rio.RDFStreamProcessor$ConcurrentLoadManagerImpl.add(RDFStreamProcessor.java:519) ~[stardog-utils-rdf-6.1.2.jar:?]
	at com.complexible.common.rdf.rio.RDFStreamProcessor.add(RDFStreamProcessor.java:236) ~[stardog-utils-rdf-6.1.2.jar:?]
	at com.complexible.stardog.index.IndexWriterDataMapImpl.update(IndexWriterDataMapImpl.java:113) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.index.IndexWriterDataMapImpl.add(IndexWriterDataMapImpl.java:68) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.index.IndexWriterImpl.add(IndexWriterImpl.java:174) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.index.impl.DelegatingIndexWriter.add(DelegatingIndexWriter.java:51) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.index.Indexes.add(Indexes.java:378) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.db.index.ConnectableIndexRWConnectionImpl$IndexResourceTransaction.apply(ConnectableIndexRWConnectionImpl.java:637) ~[stardog-6.1.2.jar:?]
	... 37 more
Caused by: com.mysql.jdbc.RowDataDynamic$OperationNotSupportedException: Operation not supported for streaming result sets
	at com.mysql.jdbc.RowDataDynamic.notSupported(RowDataDynamic.java:465) ~[mysql-connector-java-5.1.25.jar:?]
	at com.mysql.jdbc.RowDataDynamic.getCurrentRowNumber(RowDataDynamic.java:274) ~[mysql-connector-java-5.1.25.jar:?]
	at com.mysql.jdbc.ResultSetImpl.getRow(ResultSetImpl.java:5391) ~[mysql-connector-java-5.1.25.jar:?]
	at com.complexible.stardog.virtual.vega.mapping.TemplateTermMap$1.createValue(TemplateTermMap.java:231) ~[stardog-virtual-core-6.1.2.jar:?]
	at com.complexible.stardog.virtual.ValueGenerator$AbstractValueGenerator.generateValue(ValueGenerator.java:100) ~[stardog-virtual-core-6.1.2.jar:?]
	at com.complexible.stardog.virtual.VirtualGraphStatementIterator.computeValue(VirtualGraphStatementIterator.java:40) ~[stardog-virtual-core-6.1.2.jar:?]
	at com.complexible.stardog.virtual.VirtualGraphStatementIterator.computeValue(VirtualGraphStatementIterator.java:26) ~[stardog-virtual-core-6.1.2.jar:?]
	at com.complexible.stardog.virtual.VirtualGraphIterator.computeNext(VirtualGraphIterator.java:141) ~[stardog-virtual-core-6.1.2.jar:?]
	at com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:141) ~[guava-26.0-jre.jar:?]
	at com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:136) ~[guava-26.0-jre.jar:?]
	at com.complexible.common.rdf.MultiStatementIterator.computeNext(MultiStatementIterator.java:71) ~[stardog-utils-rdf-6.1.2.jar:?]
	at com.complexible.common.rdf.MultiStatementIterator.computeNext(MultiStatementIterator.java:30) ~[stardog-utils-rdf-6.1.2.jar:?]
	at com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:141) ~[guava-26.0-jre.jar:?]
	at com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:136) ~[guava-26.0-jre.jar:?]
	at com.complexible.common.rdf.ContextOverrideStatementSource$1.hasNext(ContextOverrideStatementSource.java:67) ~[stardog-utils-rdf-6.1.2.jar:?]
	at com.complexible.common.rdf.rio.RDFStreams$IterationStream.parse(RDFStreams.java:150) ~[stardog-utils-rdf-6.1.2.jar:?]
	at com.complexible.common.rdf.rio.RDFStreamProcessor$ConcurrentLoadManagerImpl.add(RDFStreamProcessor.java:519) ~[stardog-utils-rdf-6.1.2.jar:?]
	at com.complexible.common.rdf.rio.RDFStreamProcessor.add(RDFStreamProcessor.java:236) ~[stardog-utils-rdf-6.1.2.jar:?]
	at com.complexible.stardog.index.IndexWriterDataMapImpl.update(IndexWriterDataMapImpl.java:113) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.index.IndexWriterDataMapImpl.add(IndexWriterDataMapImpl.java:68) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.index.IndexWriterImpl.add(IndexWriterImpl.java:174) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.index.impl.DelegatingIndexWriter.add(DelegatingIndexWriter.java:51) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.index.Indexes.add(Indexes.java:378) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.db.index.ConnectableIndexRWConnectionImpl$IndexResourceTransaction.apply(ConnectableIndexRWConnectionImpl.java:637) ~[stardog-6.1.2.jar:?]
	... 37 more
ERROR 2019-07-22 14:50:50,982 [stardog-user-16] com.stardog.http.server.undertow.ErrorHandling:writeError(138): Unexpected error on the server
com.complexible.stardog.plan.eval.operator.OperatorException: An error occurred adding RDF to the index: Operation not supported for streaming result sets
	at com.complexible.stardog.plan.eval.operator.impl.AbstractGraphUpdateOperator.updateGraphs(AbstractGraphUpdateOperator.java:345) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.plan.eval.operator.impl.AddOperatorImpl.computeNext(AddOperatorImpl.java:32) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.plan.eval.operator.impl.AddOperatorImpl.computeNext(AddOperatorImpl.java:21) ~[stardog-6.1.2.jar:?]
	at com.complexible.common.collect.AbstractSkippingIterator.tryToComputeNext(AbstractSkippingIterator.java:143) ~[stardog-utils-common-6.1.2.jar:?]
	at com.complexible.common.collect.AbstractSkippingIterator.hasNext(AbstractSkippingIterator.java:130) ~[stardog-utils-common-6.1.2.jar:?]
	at com.complexible.common.base.CloseableIterator.size(CloseableIterator.java:179) ~[stardog-utils-common-6.1.2.jar:?]
	at com.complexible.stardog.plan.eval.operator.impl.UpdateSequenceOperatorImpl.computeNext(UpdateSequenceOperatorImpl.java:86) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.plan.eval.operator.impl.UpdateSequenceOperatorImpl.computeNext(UpdateSequenceOperatorImpl.java:30) ~[stardog-6.1.2.jar:?]
	at com.complexible.common.collect.AbstractSkippingIterator.tryToComputeNext(AbstractSkippingIterator.java:143) ~[stardog-utils-common-6.1.2.jar:?]
	at com.complexible.common.collect.AbstractSkippingIterator.hasNext(AbstractSkippingIterator.java:130) ~[stardog-utils-common-6.1.2.jar:?]
	at com.complexible.stardog.plan.eval.operator.util.AutoCloseOperator.computeNext(AutoCloseOperator.java:112) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.plan.eval.operator.util.AutoCloseOperator.computeNext(AutoCloseOperator.java:25) ~[stardog-6.1.2.jar:?]
	at com.complexible.common.collect.AbstractSkippingIterator.tryToComputeNext(AbstractSkippingIterator.java:143) ~[stardog-utils-common-6.1.2.jar:?]
	at com.complexible.common.collect.AbstractSkippingIterator.hasNext(AbstractSkippingIterator.java:130) ~[stardog-utils-common-6.1.2.jar:?]
	at com.google.common.collect.Iterators.size(Iterators.java:163) ~[guava-26.0-jre.jar:?]
	at com.complexible.stardog.plan.eval.QueryEngine.executeUpdate(QueryEngine.java:239) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.query.DefaultQueryFactory$UpdateQueryImpl.execute(DefaultQueryFactory.java:317) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.query.DefaultQueryFactory$UpdateQueryImpl.execute(DefaultQueryFactory.java:296) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.query.DelegatingUpdateQuery.execute(DelegatingUpdateQuery.java:141) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.db.DatabaseImpl$TimerPauseUpdate.execute(DatabaseImpl.java:1807) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.db.DatabaseImpl$TimerPauseUpdate.execute(DatabaseImpl.java:1795) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.query.DelegatingUpdateQuery.execute(DelegatingUpdateQuery.java:141) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.StardogKernel$SecuredUpdateQuery.execute(StardogKernel.java:4453) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.StardogKernel$SecuredUpdateQuery.execute(StardogKernel.java:4440) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.protocols.http.server.ProtocolUtils.executeUpdateQuery(ProtocolUtils.java:594) ~[stardog-protocols-http-server-6.1.2.jar:?]
	at com.complexible.stardog.protocols.http.server.SPARQLUpdate.executeQuery(SPARQLUpdate.java:78) ~[stardog-protocols-http-server-6.1.2.jar:?]
	at com.complexible.stardog.protocols.http.server.SPARQLUpdate.updatePost(SPARQLUpdate.java:64) ~[stardog-protocols-http-server-6.1.2.jar:?]
	at com.stardog.http.server.undertow.jaxrs.ExtractRoutes.lambda$handleIt$5(ExtractRoutes.java:192) ~[stardog-protocols-http-server-6.1.2.jar:?]
	at org.apache.shiro.subject.support.SubjectRunnable.doRun(SubjectRunnable.java:120) [shiro-core-1.2.3.jar:1.2.3]
	at org.apache.shiro.subject.support.SubjectRunnable.run(SubjectRunnable.java:108) [shiro-core-1.2.3.jar:1.2.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [?:1.8.0_131]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [?:1.8.0_131]
	at java.lang.Thread.run(Thread.java:748) [?:1.8.0_131]
Caused by: com.complexible.stardog.db.DatabaseException: An error occurred adding RDF to the index: Operation not supported for streaming result sets
	at com.complexible.stardog.db.DatabaseConnectionImpl.throwDatabaseException(DatabaseConnectionImpl.java:718) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.db.DatabaseConnectionImpl.add(DatabaseConnectionImpl.java:743) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.plan.eval.operator.impl.AbstractGraphUpdateOperator.updateGraphsWhole(AbstractGraphUpdateOperator.java:361) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.plan.eval.operator.impl.AbstractGraphUpdateOperator.updateGraphs(AbstractGraphUpdateOperator.java:340) ~[stardog-6.1.2.jar:?]
	... 32 more
Caused by: com.complexible.stardog.StardogException: An error occurred adding RDF to the index: Operation not supported for streaming result sets
	at com.complexible.stardog.db.index.ConnectableIndexRWConnectionImpl$IndexResourceTransaction.apply(ConnectableIndexRWConnectionImpl.java:653) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.db.index.ConnectableIndexRWConnectionImpl.apply(ConnectableIndexRWConnectionImpl.java:376) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.db.ConnectableConnectionCollection.apply(ConnectableConnectionCollection.java:210) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.db.DatabaseConnectionImpl.add(DatabaseConnectionImpl.java:739) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.plan.eval.operator.impl.AbstractGraphUpdateOperator.updateGraphsWhole(AbstractGraphUpdateOperator.java:361) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.plan.eval.operator.impl.AbstractGraphUpdateOperator.updateGraphs(AbstractGraphUpdateOperator.java:340) ~[stardog-6.1.2.jar:?]
	... 32 more
Caused by: com.complexible.stardog.index.IndexException: Operation not supported for streaming result sets
	at com.complexible.stardog.index.IndexWriterDataMapImpl.update(IndexWriterDataMapImpl.java:118) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.index.IndexWriterDataMapImpl.add(IndexWriterDataMapImpl.java:68) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.index.IndexWriterImpl.add(IndexWriterImpl.java:174) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.index.impl.DelegatingIndexWriter.add(DelegatingIndexWriter.java:51) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.index.Indexes.add(Indexes.java:378) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.db.index.ConnectableIndexRWConnectionImpl$IndexResourceTransaction.apply(ConnectableIndexRWConnectionImpl.java:637) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.db.index.ConnectableIndexRWConnectionImpl.apply(ConnectableIndexRWConnectionImpl.java:376) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.db.ConnectableConnectionCollection.apply(ConnectableConnectionCollection.java:210) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.db.DatabaseConnectionImpl.add(DatabaseConnectionImpl.java:739) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.plan.eval.operator.impl.AbstractGraphUpdateOperator.updateGraphsWhole(AbstractGraphUpdateOperator.java:361) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.plan.eval.operator.impl.AbstractGraphUpdateOperator.updateGraphs(AbstractGraphUpdateOperator.java:340) ~[stardog-6.1.2.jar:?]
	... 32 more
Caused by: com.complexible.stardog.plan.eval.operator.OperatorException: Operation not supported for streaming result sets
	at com.complexible.stardog.virtual.VirtualGraphIterator.computeNext(VirtualGraphIterator.java:152) ~[stardog-virtual-core-6.1.2.jar:?]
	at com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:141) ~[guava-26.0-jre.jar:?]
	at com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:136) ~[guava-26.0-jre.jar:?]
	at com.complexible.common.rdf.MultiStatementIterator.computeNext(MultiStatementIterator.java:71) ~[stardog-utils-rdf-6.1.2.jar:?]
	at com.complexible.common.rdf.MultiStatementIterator.computeNext(MultiStatementIterator.java:30) ~[stardog-utils-rdf-6.1.2.jar:?]
	at com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:141) ~[guava-26.0-jre.jar:?]
	at com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:136) ~[guava-26.0-jre.jar:?]
	at com.complexible.common.rdf.ContextOverrideStatementSource$1.hasNext(ContextOverrideStatementSource.java:67) ~[stardog-utils-rdf-6.1.2.jar:?]
	at com.complexible.common.rdf.rio.RDFStreams$IterationStream.parse(RDFStreams.java:150) ~[stardog-utils-rdf-6.1.2.jar:?]
	at com.complexible.common.rdf.rio.RDFStreamProcessor$ConcurrentLoadManagerImpl.add(RDFStreamProcessor.java:519) ~[stardog-utils-rdf-6.1.2.jar:?]
	at com.complexible.common.rdf.rio.RDFStreamProcessor.add(RDFStreamProcessor.java:236) ~[stardog-utils-rdf-6.1.2.jar:?]
	at com.complexible.stardog.index.IndexWriterDataMapImpl.update(IndexWriterDataMapImpl.java:113) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.index.IndexWriterDataMapImpl.add(IndexWriterDataMapImpl.java:68) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.index.IndexWriterImpl.add(IndexWriterImpl.java:174) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.index.impl.DelegatingIndexWriter.add(DelegatingIndexWriter.java:51) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.index.Indexes.add(Indexes.java:378) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.db.index.ConnectableIndexRWConnectionImpl$IndexResourceTransaction.apply(ConnectableIndexRWConnectionImpl.java:637) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.db.index.ConnectableIndexRWConnectionImpl.apply(ConnectableIndexRWConnectionImpl.java:376) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.db.ConnectableConnectionCollection.apply(ConnectableConnectionCollection.java:210) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.db.DatabaseConnectionImpl.add(DatabaseConnectionImpl.java:739) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.plan.eval.operator.impl.AbstractGraphUpdateOperator.updateGraphsWhole(AbstractGraphUpdateOperator.java:361) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.plan.eval.operator.impl.AbstractGraphUpdateOperator.updateGraphs(AbstractGraphUpdateOperator.java:340) ~[stardog-6.1.2.jar:?]
	... 32 more
Caused by: com.mysql.jdbc.RowDataDynamic$OperationNotSupportedException: Operation not supported for streaming result sets
	at com.mysql.jdbc.RowDataDynamic.notSupported(RowDataDynamic.java:465) ~[mysql-connector-java-5.1.25.jar:?]
	at com.mysql.jdbc.RowDataDynamic.getCurrentRowNumber(RowDataDynamic.java:274) ~[mysql-connector-java-5.1.25.jar:?]
	at com.mysql.jdbc.ResultSetImpl.getRow(ResultSetImpl.java:5391) ~[mysql-connector-java-5.1.25.jar:?]
	at com.complexible.stardog.virtual.vega.mapping.TemplateTermMap$1.createValue(TemplateTermMap.java:231) ~[stardog-virtual-core-6.1.2.jar:?]
	at com.complexible.stardog.virtual.ValueGenerator$AbstractValueGenerator.generateValue(ValueGenerator.java:100) ~[stardog-virtual-core-6.1.2.jar:?]
	at com.complexible.stardog.virtual.VirtualGraphStatementIterator.computeValue(VirtualGraphStatementIterator.java:40) ~[stardog-virtual-core-6.1.2.jar:?]
	at com.complexible.stardog.virtual.VirtualGraphStatementIterator.computeValue(VirtualGraphStatementIterator.java:26) ~[stardog-virtual-core-6.1.2.jar:?]
	at com.complexible.stardog.virtual.VirtualGraphIterator.computeNext(VirtualGraphIterator.java:141) ~[stardog-virtual-core-6.1.2.jar:?]
	at com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:141) ~[guava-26.0-jre.jar:?]
	at com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:136) ~[guava-26.0-jre.jar:?]
	at com.complexible.common.rdf.MultiStatementIterator.computeNext(MultiStatementIterator.java:71) ~[stardog-utils-rdf-6.1.2.jar:?]
	at com.complexible.common.rdf.MultiStatementIterator.computeNext(MultiStatementIterator.java:30) ~[stardog-utils-rdf-6.1.2.jar:?]
	at com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:141) ~[guava-26.0-jre.jar:?]
	at com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:136) ~[guava-26.0-jre.jar:?]
	at com.complexible.common.rdf.ContextOverrideStatementSource$1.hasNext(ContextOverrideStatementSource.java:67) ~[stardog-utils-rdf-6.1.2.jar:?]
	at com.complexible.common.rdf.rio.RDFStreams$IterationStream.parse(RDFStreams.java:150) ~[stardog-utils-rdf-6.1.2.jar:?]
	at com.complexible.common.rdf.rio.RDFStreamProcessor$ConcurrentLoadManagerImpl.add(RDFStreamProcessor.java:519) ~[stardog-utils-rdf-6.1.2.jar:?]
	at com.complexible.common.rdf.rio.RDFStreamProcessor.add(RDFStreamProcessor.java:236) ~[stardog-utils-rdf-6.1.2.jar:?]
	at com.complexible.stardog.index.IndexWriterDataMapImpl.update(IndexWriterDataMapImpl.java:113) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.index.IndexWriterDataMapImpl.add(IndexWriterDataMapImpl.java:68) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.index.IndexWriterImpl.add(IndexWriterImpl.java:174) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.index.impl.DelegatingIndexWriter.add(DelegatingIndexWriter.java:51) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.index.Indexes.add(Indexes.java:378) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.db.index.ConnectableIndexRWConnectionImpl$IndexResourceTransaction.apply(ConnectableIndexRWConnectionImpl.java:637) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.db.index.ConnectableIndexRWConnectionImpl.apply(ConnectableIndexRWConnectionImpl.java:376) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.db.ConnectableConnectionCollection.apply(ConnectableConnectionCollection.java:210) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.db.DatabaseConnectionImpl.add(DatabaseConnectionImpl.java:739) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.plan.eval.operator.impl.AbstractGraphUpdateOperator.updateGraphsWhole(AbstractGraphUpdateOperator.java:361) ~[stardog-6.1.2.jar:?]
	at com.complexible.stardog.plan.eval.operator.impl.AbstractGraphUpdateOperator.updateGraphs(AbstractGraphUpdateOperator.java:340) ~[stardog-6.1.2.jar:?]
	... 32 more