Rob Vesse created JENA-1486:
-------------------------------

             Summary: textindexer CLI tool does not use a read transaction 
preventing usage with TDB2 datasets
                 Key: JENA-1486
                 URL: https://issues.apache.org/jira/browse/JENA-1486
             Project: Apache Jena
          Issue Type: Bug
          Components: TDB2, Text
    Affects Versions: Jena 3.6.0
            Reporter: Rob Vesse
            Assignee: Rob Vesse


Reported via mailing list: 
https://lists.apache.org/thread.html/01e5c0993e616cc33e82ca8351ca8a24ad857fa5ebc9567392e7786a@%3Cusers.jena.apache.org%3E

Stack trace like so:

{noformat}
$ java -cp $FUSEKI_HOME/fuseki-server.jar jena.textindexer --desc=sepadcat.ttl 
org.apache.jena.dboe.transaction.txn.TransactionException: Not in a transaction 
at 
org.apache.jena.dboe.transaction.txn.TransactionalComponentLifecycle.checkTxn(TransactionalComponentLifecycle.java:417)
 at 
org.apache.jena.dboe.trans.bplustree.BPlusTree.getRootRead(BPlusTree.java:159) 
at org.apache.jena.dboe.trans.bplustree.BPlusTree.find(BPlusTree.java:239) at 
org.apache.jena.tdb2.store.nodetable.NodeTableNative.accessIndex(NodeTableNative.java:133)
 at 
org.apache.jena.tdb2.store.nodetable.NodeTableNative._idForNode(NodeTableNative.java:118)
 at 
org.apache.jena.tdb2.store.nodetable.NodeTableNative.getNodeIdForNode(NodeTableNative.java:57)
 at 
org.apache.jena.tdb2.store.nodetable.NodeTableCache._idForNode(NodeTableCache.java:222)
 at 
org.apache.jena.tdb2.store.nodetable.NodeTableCache.getNodeIdForNode(NodeTableCache.java:114)
 at 
org.apache.jena.tdb2.store.nodetable.NodeTableWrapper.getNodeIdForNode(NodeTableWrapper.java:47)
 at 
org.apache.jena.tdb2.store.nodetable.NodeTableInline.getNodeIdForNode(NodeTableInline.java:58)
 at 
org.apache.jena.tdb2.store.nodetupletable.NodeTupleTableConcrete.idForNode(NodeTupleTableConcrete.java:182)
 at 
org.apache.jena.tdb2.store.nodetupletable.NodeTupleTableConcrete.findAsNodeIds(NodeTupleTableConcrete.java:136)
 at org.apache.jena.tdb2.store.TripleTable.find(TripleTable.java:64) at 
org.apache.jena.tdb2.store.DatasetGraphTDB.findInDftGraph(DatasetGraphTDB.java:109)
 at 
org.apache.jena.sparql.core.DatasetGraphBaseFind.findAny(DatasetGraphBaseFind.java:72)
 at 
org.apache.jena.sparql.core.DatasetGraphBaseFind.find(DatasetGraphBaseFind.java:50)
 at 
org.apache.jena.sparql.core.DatasetGraphWrapper.find(DatasetGraphWrapper.java:151)
 at 
org.apache.jena.sparql.core.DatasetGraphWrapper.find(DatasetGraphWrapper.java:151)
 at jena.textindexer.exec(textindexer.java:118) at 
jena.cmd.CmdMain.mainMethod(CmdMain.java:93) at 
jena.cmd.CmdMain.mainRun(CmdMain.java:58) at 
jena.cmd.CmdMain.mainRun(CmdMain.java:45) at 
jena.textindexer.main(textindexer.java:51)
{noformat}

It looks like the {{textindexer}} code doesn't attempt to use a read 
transaction so it should be changed to do so.




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