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From "Michael Watzek (JIRA)" <j...@apache.org>
Subject [jira] Created: (JDO-253) JPOX generates illegal SQL for queries accessing fields of parameter in the result clause.
Date Fri, 09 Dec 2005 15:12:08 GMT
JPOX generates illegal SQL for queries accessing fields of parameter in the result clause.
------------------------------------------------------------------------------------------

         Key: JDO-253
         URL: http://issues.apache.org/jira/browse/JDO-253
     Project: JDO
        Type: Bug
  Components: tck20  
    Reporter: Michael Watzek
 Assigned to: Erik Bengtson 


Test case ResultExpressions fails for the query below. The query selects a field of a parameter
in the result clause. The type of the parameter is a pc class.

14:23:30,734 (main) DEBUG [org.apache.jdo.tck] - Executing API query: SELECT project.projid
FROM org.apache.jdo.tck.pc.company.Employee WHERE personid == 1 PARAMETERS Project project

14:23:30,796 (main) INFO  [org.apache.jdo.tck] - Exception during setUp or runtest: 
javax.jdo.JDODataStoreException: Error executing JDOQL query "SELECT  FROM applicationidentity0.PERSONS
THIS WHERE (THIS.DISCRIMINATOR = ? OR THIS.DISCRIMINATOR = ? OR THIS.DISCRIMINATOR = ?) AND
THIS.PERSONID = 1" : Syntax error: Encountered "FROM" at line 1, column 9.
ERROR 42X01: Syntax error: Encountered "FROM" at line 1, column 9.
	at org.apache.derby.iapi.error.StandardException.newException(Unknown Source)
	at org.apache.derby.impl.sql.compile.ParserImpl.parseStatement(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:190)
	at org.jpox.store.StatementText.prepareStatement(StatementText.java:199)
	at org.jpox.store.query.JDOQLQuery.performExecute(JDOQLQuery.java:678)
	at org.jpox.store.query.Query.executeWithMap(Query.java:966)
	at org.jpox.store.query.Query.executeWithArray(Query.java:939)
	at org.apache.jdo.tck.query.QueryTest.execute(QueryTest.java:1153)
	at org.apache.jdo.tck.query.QueryTest.execute(QueryTest.java:1029)
	at org.apache.jdo.tck.query.QueryTest.executeAPIQuery(QueryTest.java:966)
	at org.apache.jdo.tck.query.result.ResultExpressions.executeQuery(ResultExpressions.java:483)
	at org.apache.jdo.tck.query.result.ResultExpressions.testNavigationalExpressionParameter(ResultExpressions.java:459)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:324)
	at junit.framework.TestCase.runTest(TestCase.java:154)
	at org.apache.jdo.tck.JDO_Test.runBare(JDO_Test.java:204)
	at junit.framework.TestResult$1.protect(TestResult.java:106)
	at junit.framework.TestResult.runProtected(TestResult.java:124)
	at junit.framework.TestResult.run(TestResult.java:109)
	at junit.framework.TestCase.run(TestCase.java:118)
	at junit.framework.TestSuite.runTest(TestSuite.java:208)
	at junit.framework.TestSuite.run(TestSuite.java:203)
	at junit.framework.TestSuite.runTest(TestSuite.java:208)
	at junit.framework.TestSuite.run(TestSuite.java:203)
	at junit.textui.TestRunner.doRun(TestRunner.java:116)
	at junit.textui.TestRunner.doRun(TestRunner.java:109)
	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:747)
	at org.jpox.store.query.Query.executeWithMap(Query.java:966)
	at org.jpox.store.query.Query.executeWithArray(Query.java:939)
	at org.apache.jdo.tck.query.QueryTest.execute(QueryTest.java:1153)
	at org.apache.jdo.tck.query.QueryTest.execute(QueryTest.java:1029)
	at org.apache.jdo.tck.query.QueryTest.executeAPIQuery(QueryTest.java:966)
	at org.apache.jdo.tck.query.result.ResultExpressions.executeQuery(ResultExpressions.java:483)
	at org.apache.jdo.tck.query.result.ResultExpressions.testNavigationalExpressionParameter(ResultExpressions.java:459)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:324)
	at junit.framework.TestCase.runTest(TestCase.java:154)
	at org.apache.jdo.tck.JDO_Test.runBare(JDO_Test.java:204)
	at junit.framework.TestResult$1.protect(TestResult.java:106)
	at junit.framework.TestResult.runProtected(TestResult.java:124)
	at junit.framework.TestResult.run(TestResult.java:109)
	at junit.framework.TestCase.run(TestCase.java:118)
	at junit.framework.TestSuite.runTest(TestSuite.java:208)
	at junit.framework.TestSuite.run(TestSuite.java:203)
	at junit.framework.TestSuite.runTest(TestSuite.java:208)
	at junit.framework.TestSuite.run(TestSuite.java:203)
	at junit.textui.TestRunner.doRun(TestRunner.java:116)
	at junit.textui.TestRunner.doRun(TestRunner.java:109)
	at org.apache.jdo.tck.util.BatchTestRunner.start(BatchTestRunner.java:120)
	at org.apache.jdo.tck.util.BatchTestRunner.main(BatchTestRunner.java:95)


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