[ http://issues.apache.org/jira/browse/JDO-310?page=comments#action_12371028 ]
Craig Russell commented on JDO-310: ----------------------------------- >From the JPOX log, the query: SELECT distinct e FROM org.apache.jdo.tck.pc.company.Department WHERE deptid==2 & employees.contains(e) VARIABLES Employee e generates this SQL: SELECT DISTINCT UNBOUND_E.DATASTORE_IDENTITY FROM datastoreidentity0.DEPARTMENTS THIS,datastoreidentity0.PERSONS UNBOUND_E WHERE EXISTS (SELECT 1 FROM datastoreidentity0.PERSONS THIS_EMPLOYEES_E WHERE THIS_EMPLOYEES_E.DEPARTMENT = THIS.DATASTORE_IDENTITY AND THIS_EMPLOYEES_E.DEPARTMENT = THIS.DATASTORE_IDENTITY AND THIS.ID = <2> [The subselect doesn't use the same variables so it's not a correlated query.The UNBOUND_E doesn't correlate with THIS_EMPLOYEES_E in the subquery] followed by two queries loading the state each of the instances found SELECT THIS.BIRTHDATE,THIS.FIRSTNAME,THIS.LASTNAME,THIS.PERSONID,THIS.HIREDATE,THIS.WEEKLYHOURS,THIS.WAGE FROM datastoreidentity0.PERSONS THIS WHERE (THIS.DATASTORE_IDENTITY=<15235> SELECT "TYPE",PHONENO FROM datastoreidentity0.EMPLOYEE_PHONENO_TYPE WHERE EMPID = <15235> AND "TYPE" IS NOT NULL -- 1 PS parameters > JPOX fails test VariableInResult.testDistinctNoNavigation with > JDODataStoreException from Derby > ----------------------------------------------------------------------------------------------- > > Key: JDO-310 > URL: http://issues.apache.org/jira/browse/JDO-310 > Project: JDO > Type: Bug > Components: tck20 > Reporter: Michael Bouschen > Assignee: Erik Bengtson > Fix For: JDO 2 final > Attachments: variables.patch > > Test methods testDistinctNoNavigation and testNoNavigation of > org.apache.jdo.tck.query.result.VariableInResult fail throwing a > JDODataStoreException. The error messages says: "ERROR 42972: An ON clause > associated with a JOIN operator is not valid.". > Here is the stacktace for method testDistinctNoNavigation, the other > stacktrace is the same: > 1) > testDistinctNoNavigation(org.apache.jdo.tck.query.result.VariableInResult)javax.jdo.JDODataStoreException: > Error executing JDOQL query "SELECT DISTINCT UNBOUND_P.PROJID FROM > applicationidentity0.PERSONS THIS,applicationidentity0.PROJECTS UNBOUND_P > WHERE EXISTS (SELECT 1 FROM applicationidentity0.PROJECT_MEMBER > THIS_PROJECTS_P LEFT OUTER JOIN applicationidentity0.PROJECTS UNBOUND_P_NAME > ON UNBOUND_P.PROJID = UNBOUND_P_NAME.PROJID WHERE THIS_PROJECTS_P."MEMBER" = > THIS.PERSONID AND THIS_PROJECTS_P."MEMBER" = THIS.PERSONID AND > UNBOUND_P.PROJID = THIS_PROJECTS_P.PROJID AND UNBOUND_P_NAME."NAME" = ? AND > (THIS.DISCRIMINATOR = ? OR THIS.DISCRIMINATOR = ? OR THIS.DISCRIMINATOR = > ?))" : An ON clause associated with a JOIN operator is not valid. > ERROR 42972: An ON clause associated with a JOIN operator is not valid. > at org.apache.derby.iapi.error.StandardException.newException(Unknown > Source) > at > org.apache.derby.impl.sql.compile.JoinNode.deferredBindExpressions(Unknown > Source) > at org.apache.derby.impl.sql.compile.JoinNode.bindResultColumns(Unknown > Source) > at org.apache.derby.impl.sql.compile.FromList.bindResultColumns(Unknown > Source) > at > org.apache.derby.impl.sql.compile.SelectNode.bindResultColumns(Unknown Source) > at > org.apache.derby.impl.sql.compile.SubqueryNode.bindExpression(Unknown Source) > at org.apache.derby.impl.sql.compile.SelectNode.bindExpressions(Unknown > Source) > at > org.apache.derby.impl.sql.compile.DMLStatementNode.bindExpressions(Unknown > Source) > at org.apache.derby.impl.sql.compile.DMLStatementNode.bind(Unknown > Source) > at org.apache.derby.impl.sql.compile.ReadCursorNode.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.EmbedPreparedStatement.<init>(Unknown > Source) > at org.apache.derby.impl.jdbc.EmbedPreparedStatement20.<init>(Unknown > Source) > at org.apache.derby.impl.jdbc.EmbedPreparedStatement30.<init>(Unknown > Source) > at org.apache.derby.jdbc.Driver30.newEmbedPreparedStatement(Unknown > Source) > at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(Unknown > Source) > at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(Unknown > Source) > at > com.mchange.v2.c3p0.impl.NewProxyConnection.prepareStatement(NewProxyConnection.java:241) > at org.jpox.store.rdbms.RDBMSManager.getStatement(RDBMSManager.java:355) > at org.jpox.store.StatementText.prepareStatement(StatementText.java:204) > at org.jpox.store.query.Query.getStatement(Query.java:797) > at org.jpox.store.query.JDOQLQuery.performExecute(JDOQLQuery.java:516) > at org.jpox.store.query.Query.executeWithMap(Query.java:1113) > at org.jpox.store.query.Query.executeWithArray(Query.java:1086) > at org.jpox.store.query.Query.execute(Query.java:1009) > at org.apache.jdo.tck.query.QueryTest.execute(QueryTest.java:1192) > at org.apache.jdo.tck.query.QueryTest.execute(QueryTest.java:1070) > at > org.apache.jdo.tck.query.QueryTest.executeAPIQuery(QueryTest.java:1007) > at > org.apache.jdo.tck.query.QueryTest.executeAPIQuery(QueryTest.java:987) > at > org.apache.jdo.tck.query.result.VariableInResult.testDistinctNoNavigation(VariableInResult.java:138) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at org.apache.jdo.tck.JDO_Test.runBare(JDO_Test.java:204) > at > org.apache.jdo.tck.util.BatchTestRunner.start(BatchTestRunner.java:120) > at org.apache.jdo.tck.util.BatchTestRunner.main(BatchTestRunner.java:95) > . > at org.jpox.store.query.JDOQLQuery.performExecute(JDOQLQuery.java:570) > at org.jpox.store.query.Query.executeWithMap(Query.java:1113) > at org.jpox.store.query.Query.executeWithArray(Query.java:1086) > at org.jpox.store.query.Query.execute(Query.java:1009) > at org.apache.jdo.tck.query.QueryTest.execute(QueryTest.java:1192) > at org.apache.jdo.tck.query.QueryTest.execute(QueryTest.java:1070) > at > org.apache.jdo.tck.query.QueryTest.executeAPIQuery(QueryTest.java:1007) > at > org.apache.jdo.tck.query.QueryTest.executeAPIQuery(QueryTest.java:987) > at > org.apache.jdo.tck.query.result.VariableInResult.testDistinctNoNavigation(VariableInResult.java:138) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at org.apache.jdo.tck.JDO_Test.runBare(JDO_Test.java:204) > at > org.apache.jdo.tck.util.BatchTestRunner.start(BatchTestRunner.java:120) > at org.apache.jdo.tck.util.BatchTestRunner.main(BatchTestRunner.java:95) -- 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
