I'll add Rick's usual question: how are you enhancing your entities?
There's a post from last year about index out of bounds problems in
PCPath<http://openjpa.208410.n2.nabble.com/ArgumentException-when-using-generics-td5073975.html>,
but it's not quite the same scenario.
Also, could you give your scenario a try with OpenJPA 1.2.2?
-mike
On Mon, Feb 28, 2011 at 11:45 PM, kostellodon <donald.g.koste...@citi.com>wrote:
> I am using JPA 1.2.1 I have an entity with an update time field of type
> Timestamp that is annotated as the version field. I am trying to create a
> query to find all entities of this type that were updated before a certain
> time. When getting the result list from the query, I get an exception.
> The
> code is as follows:
> String pql = "SELECT s FROM Scenario s WHERE
> s.updateDateTime < :endDate";
> Query queryObj = em.createQuery(pql);
> Timestamp t1 = new Timestamp((new Date()).getTime());
> queryObj.setParameter("endDate", t1);
> List<Scenario> scenarioList = queryObj.getResultList();
>
> The exception is:
> <openjpa-1.2.1-SNAPSHOT-r422266:686069 nonfatal user error>
> org.apache.openjpa.persistence.ArgumentException: Array index out of range:
> 0
> at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:857)
> at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:779)
> at
> org.apache.openjpa.kernel.DelegatingQuery.execute(DelegatingQuery.java:525)
> at
> org.apache.openjpa.persistence.QueryImpl.execute(QueryImpl.java:253)
> at
> org.apache.openjpa.persistence.QueryImpl.getResultList(QueryImpl.java:293)
> at
> com.citi.rel.domain.scenario.NoteTest.fetchDatedNote(NoteTest.java:70)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
>
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:45)
> at
>
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
> at java.lang.reflect.Method.invoke(Method.java:599)
> at
>
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
> at
>
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
> at
>
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
> at
>
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
> at
>
> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
> at
> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
> at
>
> org.junit.runners.BlockJUnit4ClassRunner.runNotIgnored(BlockJUnit4ClassRunner.java:79)
> at
>
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:71)
> at
>
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:49)
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
> at
>
> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
> at
> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
> at
>
> org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:45)
> at
>
> org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
> at
>
> org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460)
> at
>
> org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673)
> at
>
> org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386)
> at
>
> org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)
> Caused by: java.lang.ArrayIndexOutOfBoundsException: Array index out of
> range: 0
> at
> org.apache.openjpa.jdbc.kernel.exps.PCPath.appendTo(PCPath.java:721)
> at
>
> org.apache.openjpa.jdbc.kernel.exps.FilterValueImpl.appendTo(FilterValueImpl.java:63)
> at
>
> org.apache.openjpa.jdbc.kernel.exps.FilterValueImpl.appendTo(FilterValueImpl.java:59)
> at
> org.apache.openjpa.jdbc.sql.DBDictionary.comparison(DBDictionary.java:2732)
> at
>
> org.apache.openjpa.jdbc.kernel.exps.CompareExpression.appendTo(CompareExpression.java:75)
> at
>
> org.apache.openjpa.jdbc.kernel.exps.SelectConstructor.buildWhere(SelectConstructor.java:240)
> at
>
> org.apache.openjpa.jdbc.kernel.exps.SelectConstructor.evaluate(SelectConstructor.java:81)
> at
>
> org.apache.openjpa.jdbc.kernel.JDBCStoreQuery.createWhereSelects(JDBCStoreQuery.java:339)
> at
>
> org.apache.openjpa.jdbc.kernel.JDBCStoreQuery.executeQuery(JDBCStoreQuery.java:179)
> at
>
> org.apache.openjpa.kernel.ExpressionStoreQuery$DataStoreExecutor.executeQuery(ExpressionStoreQuery.java:681)
> at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:988)
> at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:848)
> ... 32 more
>
>
> If I change the field to the insert time field, the query works, so it
> appears that the problem is that the field is annotated as the Version
> field. Is there any way around this?
>
> Don
>
> --
> View this message in context:
> http://openjpa.208410.n2.nabble.com/Query-using-timestamp-version-field-tp6076165p6076165.html
> Sent from the OpenJPA Users mailing list archive at Nabble.com.
>
