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Re: [Springframework-developer] Preparing for 1.0.2
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From: <jue...@we...> - 2004-05-27 11:42:10
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I've also reworked SQLErrorCodesFactory to use the DataSource itself as = key of the dataSourceProductName HashMap, instead of the previous = Integer built from DataSource.hashCode. With the new SQLErrorCodes = themselves being held in a WeakReference, this shouldn't cause garbage = collection issues. Actually, the previous strategy wasn't entirely safe: If two different = DataSources had the same hashCode, they would have overwritten each = other in the Map, as the corresponding Integer keys would have been = equal. With the DataSources themselves as keys, same hashCodes would = just result in less efficient hash lookup but correct storage of both = DataSources. Juergen -----Original Message----- From: spr...@li... [mailto:spr...@li...]On Behalf Of j=FCrgen h=F6ller [werk3AT] Sent: Thursday, May 27, 2004 11:08 AM To: spr...@li... Subject: Re: [Springframework-developer] Preparing for 1.0.2 Further minor refinements that I committed yesterday: =20 - added IncorrectResultSizeDataAccessException to dao package - added DataAccessUtils class to dao.support package, providing = "uniqueResult" and "requiredUniqueResult" methods - refactored SqlQuery.findObject to delegate to = DataAccessUtils.uniqueResult =20 DataAccessUtils.uniqueResult should be useful for any DAO that receives = a List and expects a unique result object in it, for example with = Hibernate finders, i.e. Session.find respectively = HibernateTemplate.find. The uniqueResult method throws = IncorrectResultSizeDataAccessException if the result is not actually = unique; that's why it is in the dao.support package. =20 Juergen =20 ________________________________ Von: spr...@li... im Auftrag = von j=FCrgen h=F6ller [werk3AT] Gesendet: Do 27.05.2004 10:33 An: spr...@li... Betreff: Re: [Springframework-developer] Preparing for 1.0.2 Oh well, time schedules and my perfectionism... I've done some further polishing, committed yesterday morning = respectively today: - I've factored out RowMapperResultReader from SqlParameter, to make = RowMapper usable for plain JDBC queries too - JdbcTemplate.call respectively StoredProcedure supports = ResultSetExtractor as output parameter too - I've slightly refactored JdbcTemplate.call's implementation to allow = for a higher level of code reuse - AbstractAutowireCapableBeanFactory catches Throwable on bean creation, = rethrowing it as meaningful BeanCreationException - DefaultListableBeanFactory.preInstantiateSingletons cleans up already = created singletons if it fails - XmlViewResolver and ResourceBundleViewResolver clean up their view = bean factories on context shutdown Thomas, it would be great if you had a chance to review the JDBC = changes, and maybe run a couple of integration tests with stored = procedures - to make sure that I haven't broken anything, even if the = test suite passes. As there haven't been any reports on problems with the garbage = collection changes, I plan to go ahead and finalize 1.0.2 for tomorrow. Juergen ________________________________ Von: spr...@li... im Auftrag = von j=FCrgen h=F6ller [werk3AT] Gesendet: Mi 26.05.2004 07:38 An: spr...@li... Betreff: Re: [Springframework-developer] Preparing for 1.0.2 There hasn't been any change in AbstractXsltView since 1.0 final, so I = guess this is usual behavior... BTW, current planned release date: tonight! I know, I know - this time = for real, provided that there's no showstopper :-) Juergen ________________________________ Von: spr...@li... im Auftrag = von Darren Davison Gesendet: Mi 26.05.2004 01:40 An: spr...@li... Betreff: Re: [Springframework-developer] Preparing for 1.0.2 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Wednesday 26 May 2004 00:27, Darren Davison wrote: > AbstractXsltView (line 143) shown below is throwing a > TransformerConfigurationException. The stylesheet is correctly loaded > and appears valid whether loaded from a servlet context resource or a > classpath resource (the 2 I tried). hmm.. it seems that removing any <xsl:output> tags in the stylesheets = themselves makes the problem disappear. That strikes me as a bit odd though: has something changed recently in XSL world? I can't find any info on = this.. Cheers, - -- Darren Davison Public Key: http://www.davison.uk.net/pages/key.htm -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFAs9l7KLMLAN01aw0RAgFCAJ97NbqA547fyx6rCQLiSXkCUFWreQCghOiD Tle6ycCFcmn5hNf2ZLZznX0=3D =3D4YWT -----END PGP SIGNATURE----- ------------------------------------------------------- This SF.Net email is sponsored by: Oracle 10g Get certified on the hottest thing ever to hit the market... Oracle 10g. Take an Oracle 10g class now, and we'll give you the exam FREE. http://ads.osdn.com/?ad_id149&alloc_id=8166&op=3Dick _______________________________________________ Springframework-developer mailing list Spr...@li... https://lists.sourceforge.net/lists/listinfo/springframework-developer ------------------------------------------------------- This SF.Net email is sponsored by: Oracle 10g Get certified on the hottest thing ever to hit the market... Oracle 10g. Take an Oracle 10g class now, and we'll give you the exam FREE. http://ads.osdn.com/?ad_id149&alloc_id=8166&op=3Dick _______________________________________________ Springframework-developer mailing list Spr...@li... https://lists.sourceforge.net/lists/listinfo/springframework-developer ------------------------------------------------------- This SF.Net email is sponsored by: Oracle 10g Get certified on the hottest thing ever to hit the market... Oracle 10g. Take an Oracle 10g class now, and we'll give you the exam FREE. http://ads.osdn.com/?ad_id149&alloc_id=8166&op=3Dick _______________________________________________ Springframework-developer mailing list Spr...@li... https://lists.sourceforge.net/lists/listinfo/springframework-developer ------------------------------------------------------- This SF.Net email is sponsored by: Oracle 10g Get certified on the hottest thing ever to hit the market... Oracle 10g. = Take an Oracle 10g class now, and we'll give you the exam FREE. http://ads.osdn.com/?ad_id149&alloc_id=8166&op=3Dick _______________________________________________ Springframework-developer mailing list Spr...@li... https://lists.sourceforge.net/lists/listinfo/springframework-developer |
