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From: Craig L Russell <craig.russell@oracle.com>
To: jdo-dev@db.apache.org
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Subject: Re: Minutes: JDO TCK Conference Call Friday, Jan 7, 9 am Pacific Time
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Date: Sat, 8 Jan 2011 08:53:48 -0800
References: <4966C3D9.9050408@sun.com> <4BDA63FA.2030902@sonic.net>
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Hi Michael,

On Jan 8, 2011, at 2:33 AM, Michael Bouschen wrote:

> Hi,
>> Attendees: Michael Bouschen, Michelle Caisse, Craig Russell
>>
>> Agenda:
>>
>> 1. Maven2 upgrade. https://issues.apache.org/jira/browse/JDO-647
>>
>> Only two tests are now failing: signature test and a query test. =20
>> The signature test might be reading the wrong signature file, since =20=

>> there have been a few changes to the signature since 3.0.
>
> I looked at the test failures:
>
> (1) signature test:
>
> The current pom.xml still refers the 3.0 version of jdo-api. The =20
> test succeeds after switching the dependency to 3.1-SNAPSHOT.
>
> Please note the dependency needs to be changed in exectck and tck!
>
> (2) query test:
>
> The failing test is in jdoql.conf: class =20
> org.apache.jdo.tck.query.jdoql.ParenthesesMarkOperatorPrecedence =20
> method runTestParenthesesMarkOperatorPrecedence08.
> The test runs a JDOQL query with PCPoint as candidate class and "(x =20=

> =3D=3D 2) =3D=3D true" as filter. It results in an exception thrown by =
the =20
> derby SQL compiler:
>
> java.sql.SQLException: Comparisons between 'BOOLEAN' and 'INTEGER' =20
> are not supported. Types must be comparable. String types must also =20=

> have matching collation. If collation does not match, a possible =20
> solution is to cast operands to force them to the default collation =20=

> (e.g. SELECT tablename FROM sys.systables WHERE CAST(tablename AS =20
> VARCHAR(128)) =3D 'T1')
>
> The derby versions 10.6.1.0 and 10.7.1.1 run into this exception. =20
> But it does NOT happen with derby version 10.4.2.0, which we are =20
> using in the maven1 environment.

Good catch. Would you have time to file a JIRA with Derby?

Thanks,

Craig
>
> Regards Michael
>>
>> Maven now has a process for publishing Apache artifacts. We should =20=

>> look into what is needed to use the staging and publishing =20
>> repositories.
>>
>> 2. Other issues
>>
>> https://issues.apache.org/jira/browse/JDO-643 should add the tck as =20=

>> an affected component. We should also add test cases for average of =20=

>> more of the types that we support, including BigDecimal and =20
>> BigInteger.
>>
>> https://issues.apache.org/jira/browse/JDO-671 The Oracle.com JDO =20
>> page needs an update.
>>
>> Action Items from weeks past:
>>
>> Craig L Russell
>> Architect, Oracle
>> http://db.apache.org/jdo
>> 408 276-5638 mailto:Craig.Russell@oracle.com
>> P.S. A good JDO? O, Gasp!
>>
>
>
> --=20
> *Michael Bouschen*
> *Prokurist*
>
> akquinet tech@spree GmbH
> B=FClowstr. 66, D-10783 Berlin
>
> Fon:   +49 30 235 520-33
> Fax:   +49 30 217 520-12
> Email: michael.bouschen@akquinet.de
> Url: www.akquinet.de <http://www.akquinet.de>
>
> akquinet tech@spree GmbH, Berlin
> Gesch=E4ftsf=FChrung: Martin Weber, Prof. Dr. Christian Roth
> Amtsgericht Berlin-Charlottenburg HRB 86780 B
> USt.-Id. Nr.: DE 225 964 680
>
> --=20
> *Michael Bouschen*
> *Prokurist*
>
> akquinet tech@spree GmbH
> B=FClowstr. 66, D-10783 Berlin
>
> Fon:   +49 30 235 520-33
> Fax:   +49 30 217 520-12
> Email: michael.bouschen@akquinet.de
> Url: www.akquinet.de <http://www.akquinet.de>
>
> akquinet tech@spree GmbH, Berlin
> Gesch=E4ftsf=FChrung: Martin Weber, Prof. Dr. Christian Roth
> Amtsgericht Berlin-Charlottenburg HRB 86780 B
> USt.-Id. Nr.: DE 225 964 680

Craig L Russell
Architect, Oracle
http://db.apache.org/jdo
408 276-5638 mailto:Craig.Russell@oracle.com
P.S. A good JDO? O, Gasp!