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ASF GitHub Bot commented on JENA-1581: -------------------------------------- Github user asfgit closed the pull request at: https://github.com/apache/jena/pull/453 > BufferOverflowException in TDB1 > ------------------------------- > > Key: JENA-1581 > URL: https://issues.apache.org/jira/browse/JENA-1581 > Project: Apache Jena > Issue Type: Bug > Components: TDB > Affects Versions: Jena 3.7.0, Jena 3.8.0 > Environment: Jena 3.8.0 > Reporter: Scott Patterson > Assignee: Andy Seaborne > Priority: Critical > Fix For: Jena 3.9.0 > > > I can not add a small number of named graphs (~1000) to the TDB without > encountering a BufferOverflowException. I have a single thread that adds all > the graphs and I get lots of these exceptions with different named graphs > each time. Any thoughts? > {noformat} > Caused by: java.nio.BufferOverflowException > at java.nio.Buffer.nextPutIndex(Buffer.java:532) > at java.nio.HeapByteBuffer.put(HeapByteBuffer.java:169) > at org.apache.jena.atlas.io.BlockUTF8.fromCharsBuffer(BlockUTF8.java:172) > at org.apache.jena.atlas.io.BlockUTF8.fromChars(BlockUTF8.java:86) > at org.apache.jena.atlas.io.BlockUTF8.fromChars(BlockUTF8.java:230) > at org.apache.jena.tdb.store.nodetable.NodecSSE.encode(NodecSSE.java:89) > at org.apache.jena.tdb.lib.NodeLib.encodeStore(NodeLib.java:74) > at > org.apache.jena.tdb.store.nodetable.NodeTableNative.writeNodeToTable(NodeTableNative.java:175) > at > org.apache.jena.tdb.store.nodetable.NodeTableNative.accessIndex(NodeTableNative.java:152) > at > org.apache.jena.tdb.store.nodetable.NodeTableNative._idForNode(NodeTableNative.java:125) > at > org.apache.jena.tdb.store.nodetable.NodeTableNative.getAllocateNodeId(NodeTableNative.java:79) > at > org.apache.jena.tdb.store.nodetable.NodeTableCache._idForNode(NodeTableCache.java:152) > at > org.apache.jena.tdb.store.nodetable.NodeTableCache.getAllocateNodeId(NodeTableCache.java:91) > at > org.apache.jena.tdb.store.nodetable.NodeTableWrapper.getAllocateNodeId(NodeTableWrapper.java:40) > at > org.apache.jena.tdb.store.nodetable.NodeTableInline.getAllocateNodeId(NodeTableInline.java:51) > at > org.apache.jena.tdb.store.nodetupletable.NodeTupleTableConcrete.addRow(NodeTupleTableConcrete.java:85) > at org.apache.jena.tdb.store.QuadTable.add(QuadTable.java:60) > at > org.apache.jena.tdb.store.DatasetGraphTDB.addToNamedGraph(DatasetGraphTDB.java:97) > at > org.apache.jena.sparql.core.DatasetGraphTriplesQuads.add(DatasetGraphTriplesQuads.java:44) > at org.apache.jena.sparql.core.GraphView.performAdd(GraphView.java:152) > at > org.apache.jena.graph.GraphUtil$$Lambda$145.0000000020B643F0.accept(Unknown > Source) > at java.util.ArrayList$Itr.forEachRemaining(ArrayList.java:910) > at > org.apache.jena.graph.GraphUtil.addIteratorWorkerDirect(GraphUtil.java:151) > at org.apache.jena.graph.GraphUtil.addIteratorWorker(GraphUtil.java:145) > at org.apache.jena.graph.GraphUtil.addInto(GraphUtil.java:139) > at > org.apache.jena.sparql.core.DatasetGraphTriplesQuads.addGraph(DatasetGraphTriplesQuads.java:80) > {noformat} -- This message was sent by Atlassian JIRA (v7.6.3#76005)