[ http://issues.apache.org/jira/browse/DERBY-1707?page=comments#action_12434439 ] Mamta A. Satoor commented on DERBY-1707: ----------------------------------------
derbyall test suite ran fine with the proposed changes on Windows XP with Sun's jdk14. > Specifying an incorrect optimizer property (constraint=null) gives > NullPointerException > --------------------------------------------------------------------------------------- > > Key: DERBY-1707 > URL: http://issues.apache.org/jira/browse/DERBY-1707 > Project: Derby > Issue Type: Bug > Components: SQL > Affects Versions: 10.2.1.0, 10.3.0.0 > Reporter: Deepa Remesh > Assigned To: Mamta A. Satoor > Attachments: DERBY1707ConstraintNullPropertyV1diff.txt, > illegal_overrides.sql > > > After we get the NPE, any other operation gives: > ERROR 40XT0: An internal error was identified by RawStore module. > Specifying constraint=null as an optimizer override is actually a usage > error. I tried this thinking it is allowed like index=null which can be used > to force a table scan. But specifying constraint=null gives a NPE and other > operations give the above error. I am attaching a repro > 'illegal_overrides.sql'. > Found this when testing with 10.2.1.0 beta. Stack traces below: > ij> --- specifying null value for constraint gives NPE > SELECT * FROM t1 --DERBY-PROPERTIES constraint=null > ; > ERROR XJ001: Java exception: ': java.lang.NullPointerException'. > java.lang.NullPointerException > at > org.apache.derby.impl.sql.compile.FromBaseTable.verifyProperties(Unknown > Source) > at > org.apache.derby.impl.sql.compile.ProjectRestrictNode.verifyProperties(Unknown > Source) > at > org.apache.derby.impl.sql.compile.FromList.verifyProperties(Unknown Source) > at org.apache.derby.impl.sql.compile.OptimizerImpl.<init>(Unknown > Source) > at > org.apache.derby.impl.sql.compile.Level2OptimizerImpl.<init>(Unknown Source) > at > org.apache.derby.impl.sql.compile.Level2OptimizerFactoryImpl.getOptimizerImpl(Unknown > Sou > rce) > at > org.apache.derby.impl.sql.compile.OptimizerFactoryImpl.getOptimizer(Unknown > Source) > at > org.apache.derby.impl.sql.compile.ResultSetNode.getOptimizer(Unknown Source) > at org.apache.derby.impl.sql.compile.SelectNode.optimize(Unknown > Source) > at > org.apache.derby.impl.sql.compile.DMLStatementNode.optimize(Unknown Source) > at org.apache.derby.impl.sql.compile.CursorNode.optimize(Unknown > Source) > at org.apache.derby.impl.sql.GenericStatement.prepMinion(Unknown > Source) > at org.apache.derby.impl.sql.GenericStatement.prepare(Unknown Source) > at > org.apache.derby.impl.sql.conn.GenericLanguageConnectionContext.prepareInternalStatement( > Unknown Source) > at org.apache.derby.impl.jdbc.EmbedStatement.execute(Unknown Source) > at org.apache.derby.impl.jdbc.EmbedStatement.execute(Unknown Source) > at org.apache.derby.impl.tools.ij.ij.executeImmediate(Unknown Source) > at org.apache.derby.impl.tools.ij.utilMain.doCatch(Unknown Source) > at org.apache.derby.impl.tools.ij.utilMain.runScriptGuts(Unknown > Source) > at org.apache.derby.impl.tools.ij.utilMain.go(Unknown Source) > at org.apache.derby.impl.tools.ij.Main.go(Unknown Source) > at org.apache.derby.impl.tools.ij.Main.mainCore(Unknown Source) > at org.apache.derby.impl.tools.ij.Main14.main(Unknown Source) > at org.apache.derby.tools.ij.main(Unknown Source) > ij> --- something goes wrong in validation of properties after we get the NPE > SELECT * FROM t1 --DERBY-PROPERTIES constrant=cons1 > ; > ERROR 40XT0: An internal error was identified by RawStore module. > ERROR 40XT0: An internal error was identified by RawStore module. > at org.apache.derby.iapi.error.StandardException.newException(Unknown > Source) > at org.apache.derby.impl.store.raw.xact.Xact.setActiveState(Unknown > Source) > at org.apache.derby.impl.store.raw.xact.Xact.openContainer(Unknown > Source) > at > org.apache.derby.impl.store.access.conglomerate.OpenConglomerate.init(Unknown > Source) > at org.apache.derby.impl.store.access.heap.Heap.open(Unknown Source) > at > org.apache.derby.impl.store.access.RAMTransaction.openConglomerate(Unknown > Source) > at > org.apache.derby.impl.store.access.RAMTransaction.openConglomerate(Unknown > Source) > at > org.apache.derby.impl.sql.catalog.DataDictionaryImpl.getDescriptorViaIndex(Unknown > Source > ) > at > org.apache.derby.impl.sql.catalog.DataDictionaryImpl.locateSchemaRow(Unknown > Source) > at > org.apache.derby.impl.sql.catalog.DataDictionaryImpl.getSchemaDescriptor(Unknown > Source) > at > org.apache.derby.impl.sql.compile.QueryTreeNode.getSchemaDescriptor(Unknown > Source) > at > org.apache.derby.impl.sql.compile.QueryTreeNode.getSchemaDescriptor(Unknown > Source) > at > org.apache.derby.impl.sql.compile.FromBaseTable.bindTableDescriptor(Unknown > Source) > at > org.apache.derby.impl.sql.compile.FromBaseTable.bindNonVTITables(Unknown > Source) > at org.apache.derby.impl.sql.compile.FromList.bindTables(Unknown > Source) > at > org.apache.derby.impl.sql.compile.SelectNode.bindNonVTITables(Unknown Source) > at > org.apache.derby.impl.sql.compile.DMLStatementNode.bindTables(Unknown Source) > at org.apache.derby.impl.sql.compile.DMLStatementNode.bind(Unknown > Source) > at org.apache.derby.impl.sql.compile.CursorNode.bind(Unknown Source) > at org.apache.derby.impl.sql.GenericStatement.prepMinion(Unknown > Source) > at org.apache.derby.impl.sql.GenericStatement.prepare(Unknown Source) > at > org.apache.derby.impl.sql.conn.GenericLanguageConnectionContext.prepareInternalStatement( > Unknown Source) > at org.apache.derby.impl.jdbc.EmbedStatement.execute(Unknown Source) > at org.apache.derby.impl.jdbc.EmbedStatement.execute(Unknown Source) > at org.apache.derby.impl.tools.ij.ij.executeImmediate(Unknown Source) > at org.apache.derby.impl.tools.ij.utilMain.doCatch(Unknown Source) > at org.apache.derby.impl.tools.ij.utilMain.runScriptGuts(Unknown > Source) > at org.apache.derby.impl.tools.ij.utilMain.go(Unknown Source) > at org.apache.derby.impl.tools.ij.Main.go(Unknown Source) > at org.apache.derby.impl.tools.ij.Main.mainCore(Unknown Source) > at org.apache.derby.impl.tools.ij.Main14.main(Unknown Source) > at org.apache.derby.tools.ij.main(Unknown Source) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira
