November 2007 - hibernate-dev - Jboss List Archives

ResultCheckStyle.PARAM does not work with PostgreSQL

by Julius Stroffek

Hi All, I have created a simple test application which uses a stored procedure to insert a record into a database using hibernate. I used hibernate annotations and have overridden insert statement by @SQLInsert(callable=true, sql="{? = call insert_party(?, ?, ?, ?)}", check=ResultCheckStyle.PARAM) However, hibernate throws the exception ... Caused by: org.hibernate.exception.GenericJDBCException: could not extract row counts from CallableStatement at org.hibernate.jdbc.Expectations$BasicParamExpectation.determineRowCount(Expectations.java:123) at org.hibernate.jdbc.Expectations$BasicExpectation.verifyOutcome(Expectations.java:41) at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2251) at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2661) at org.hibernate.action.EntityInsertAction.execute(EntityInsertAction.java:56) at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:250) at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:234) at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:141) at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:298) at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27) at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1000) at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:338) at org.hibernate.ejb.AbstractEntityManagerImpl$1.beforeCompletion(AbstractEntityManagerImpl.java:516) ... 50 more Caused by: org.postgresql.util.PSQLException: Parameter of type java.sql.Types=2 was registered, but call to getInt (sqltype=java.sql.Types=4) was made. at org.postgresql.jdbc2.AbstractJdbc2Statement.checkIndex(AbstractJdbc2Statement.java:2387) at org.postgresql.jdbc2.AbstractJdbc2Statement.getInt(AbstractJdbc2Statement.java:1920) at org.hibernate.jdbc.Expectations$BasicParamExpectation.determineRowCount(Expectations.java:119) ... 62 more I studied JDBC3 specification whether PostgreSQL driver is wrong or not and I think that the driver is correct. There is a conversion table on page B-182 which should correspond to ResultSet object getter methods only. There is nothing about the conversion being done in CallableStatement's getter methods. Attached is the patch agains hibernate core Branch_3_2 which fixes the issue using getBigDecimal(parameterPosition).intValue() Please, could someone review the fix and apply the patch? Could you also back port the fix? Thank you. Regards Julius Stroffek

17 years, 11 months

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Re: hibernate-dev Digest, Vol 17, Issue 9

by Mario Ds Briggs

Hi Steve, I can take ownership for the DB2Dialects mentioned and the WS lookups. Are there specific test cases for the WS lookups in the test suite ? thanks Mario Date: Tue, 13 Nov 2007 09:26:15 -0600 From: Steve Ebersole <steve(a)hibernate.org> Subject: Re: [hibernate-dev] hibernate-extras To: hibernate-dev(a)lists.jboss.org Message-ID: <200711130926.15144.steve(a)hibernate.org> Content-Type: text/plain; charset="iso-8859-1" On Tuesday 13 November 2007 06:19:46 am Schuler, Peter wrote: > I stand with Michael about introduction of a hibernate-extra jar-file. > > I use the DB2400 and 390 dialect a lot and we have had a hard time getting > our mainframe sysadmins to allow Hibernate on their precious mainframe. > Physically removing these crucial parts to another jar file labelled as > "unmaintained and untested" will not help gain their trust. > > Is there no other way to get this messages out there without creating > another jar-file? Perhaps a list on the Hibernate website? This will also > be more flexible in ways of changing the status of "unmaintained and > untested" parts. > > Just my two cents as do understand the difficulties you are facing in > maintaining these parts. > > Kind regards, > Peter > Simply listing them on a website page does not have nearly the effect moving them to another jar has. In terms of dialects, this is already the case and in fact has been for over 2 years. And yet, it takes the mere suggestion of removal to a seperate jar to get any type of reponse. Honestly, what I really want is some ownership. Trust me, I'd rather not separate these; I'd much rather have individuals take responsiblity for maintaining each of these pieces. -- Steve Ebersole Hibernate Project Lead http://hibernate.org Principal Software Engineer http://redhat.com http://jboss.org

17 years, 11 months

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Hudson build is back to normal: hibernate-3.2 » default,linux-slim #66

by jboss-qa-internal＠redhat.com

See http://hudson.qa.jboss.com/hudson/job/hibernate-3.2/./TEST_DATABASE=defau...

17 years, 11 months

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JPA's allocationSize & SequenceHiLoGenerator

by Alexander Snaps

Hi, I would like to get some feedback on the SequenceHiLoGenerator impl. being used when specifying a value larger than 1 to the allocationSize parameter of the @SequenceGenerator annotation. I am indeed wondering why it isn't simply incrementing the sequence.nextval by one until it has consumed all values until sequence.nextval + allocationSize... The reason is two folded: 1/ Why would I want to fall back to such large row ids? 2/ What if some other system is accessing the sequence to insert row in the same table and eventually leads to duplicated values? Is there actually a good reason to use the HiLo algorithm to implement that feature and not the "simple way"? Am I missing something? Thanks, Alexander Snaps

17 years, 11 months

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Re: [hibernate-dev] hibernate-extras

by Diego Pires Plentz

> IMO, the thing that is being missed here is the ideal of open-source, which is > that someone with a stake in these WS TM lookups steps up and maintains it. Agree. Btw, i think that H2Dialect and SybaseAnywhereDialect could be moved too. > On Nov 12, 2007 7:14 PM, Steve Ebersole <steve(a)hibernate.org> wrote: > > On Monday 12 November 2007 04:04:22 pm Michael Plöd wrote: > > > Honestly I think that the WebSphere TransactionManager Lookups should > > > remain in the "core" bundle. I know that it is a pain to test and > > > maintain but I think that Hibernate is Quote popular in WS environments > > Funny, the WS TM lookups are, to me, the epitome of what should get moved ;) > > And the point is not that "it is a pain to test and maintain"; the point is > > that it is not tested and is not maintained on a consistent basis, or at all. > > > > Do you really think having the classes in one jar or another will make them > > any less popular or usable? > > > > IMO, the thing that is being missed here is the ideal of open-source, which is > > that someone with a stake in these WS TM lookups steps up and maintains it. > > > > > > > Cheers, > > > Mike > > > > > > Am 12.11.2007 um 22:41 schrieb Steve Ebersole <steve(a)hibernate.org>: > > > > Starting with 3.3 I plan on introducing hibernate-extras, which will > > > > be a > > > > separate jar which will include code which is un-tested and un- > > > > maintained by > > > > committers. The impetus for this move is simply to make it clear to > > > > users > > > > what pieces of functionality are tested in an ongoing fashion and are > > > > maintained by the Hibernate committers, versus those which are not. > > > > > > > > Users should have certain expectations in regards to those which are > > > > not > > > > (the "extras"). One such expectation is the fact that the quality > > > > may or may > > > > not be on par with the rest of the codebase; the important point > > > > being that > > > > we cannot guarentee the quality. Another expectation would be in > > > > regards to > > > > support for that functionality, and the fact that for whatever > > > > reason noone > > > > with expertise on those components owns its maintenance; thus > > > > improvements > > > > and bug-fixes would be expected to be patches from the community (or > > > > that > > > > someone with a stake in that functionality would stand up and take > > > > on its > > > > maintenance). > > > > > > > > The code I currently see being moved there is quite a few of the > > > > TransactionManagerLookup impls and some of the Dialects (non- > > > > exhaustive): > > > > org.hibernate.dialect.DB2390Dialect > > > > org.hibernate.dialect.DB2400Dialect > > > > org.hibernate.dialect.FirebirdDialect > > > > org.hibernate.dialect.FrontBaseDialect > > > > org.hibernate.dialect.InformixDialect > > > > org.hibernate.dialect.JDataStoreDialect > > > > org.hibernate.dialect.MckoiDialect > > > > org.hibernate.dialect.MimerSQLDialect > > > > org.hibernate.dialect.PointbaseDialect > > > > org.hibernate.dialect.ProgressDialect > > > > org.hibernate.dialect.RDMSOS2200Dialect > > > > org.hibernate.dialect.SAPDBDialect > > > > org.hibernate.transaction.BESTransactionManagerLookup > > > > org.hibernate.transaction.JOnASTransactionManagerLookup > > > > org.hibernate.transaction.JOTMTransactionManagerLookup > > > > org.hibernate.transaction.JRun4TransactionManagerLookup > > > > org.hibernate.transaction.OC4JTransactionManagerLookup > > > > org.hibernate.transaction.OrionTransactionManagerLookup > > > > org.hibernate.transaction.WebSphereExtendedJTATransactionLookup > > > > org.hibernate.transaction.WebSphereTransactionManagerLookup > > > > > > > > (this is in addition to the already done splits on trunk) > > > > > > > > Anyone feel any of the above should remain in the core bundle? > > > > Anything else > > > > we should move? > > > > > > > > > > > > -- > > > > Steve Ebersole > > > > > > > > Hibernate Project Lead > > > > http://hibernate.org > > > > > > > > Principal Software Engineer > > > > http://redhat.com > > > > http://jboss.org > > > > _______________________________________________ > > > > hibernate-dev mailing list > > > > hibernate-dev(a)lists.jboss.org > > > > https://lists.jboss.org/mailman/listinfo/hibernate-dev > > > > > > _______________________________________________ > > > hibernate-dev mailing list > > > hibernate-dev(a)lists.jboss.org > > > https://lists.jboss.org/mailman/listinfo/hibernate-dev > > > > > > > > -- > > Steve Ebersole > > > > Hibernate Project Lead > > http://hibernate.org > > > > Principal Software Engineer > > http://redhat.com > > http://jboss.org > > > > _______________________________________________ > > hibernate-dev mailing list > > hibernate-dev(a)lists.jboss.org > > https://lists.jboss.org/mailman/listinfo/hibernate-dev > > > > > > > -- > http://plentz.org/ > "Provide options, don't make lame excuses." > -- http://plentz.org/ "Provide options, don't make lame excuses."

18 years

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hibernate-extras

by Steve Ebersole

Starting with 3.3 I plan on introducing hibernate-extras, which will be a separate jar which will include code which is un-tested and un-maintained by committers. The impetus for this move is simply to make it clear to users what pieces of functionality are tested in an ongoing fashion and are maintained by the Hibernate committers, versus those which are not. Users should have certain expectations in regards to those which are not (the "extras"). One such expectation is the fact that the quality may or may not be on par with the rest of the codebase; the important point being that we cannot guarentee the quality. Another expectation would be in regards to support for that functionality, and the fact that for whatever reason noone with expertise on those components owns its maintenance; thus improvements and bug-fixes would be expected to be patches from the community (or that someone with a stake in that functionality would stand up and take on its maintenance). The code I currently see being moved there is quite a few of the TransactionManagerLookup impls and some of the Dialects (non-exhaustive): org.hibernate.dialect.DB2390Dialect org.hibernate.dialect.DB2400Dialect org.hibernate.dialect.FirebirdDialect org.hibernate.dialect.FrontBaseDialect org.hibernate.dialect.InformixDialect org.hibernate.dialect.JDataStoreDialect org.hibernate.dialect.MckoiDialect org.hibernate.dialect.MimerSQLDialect org.hibernate.dialect.PointbaseDialect org.hibernate.dialect.ProgressDialect org.hibernate.dialect.RDMSOS2200Dialect org.hibernate.dialect.SAPDBDialect org.hibernate.transaction.BESTransactionManagerLookup org.hibernate.transaction.JOnASTransactionManagerLookup org.hibernate.transaction.JOTMTransactionManagerLookup org.hibernate.transaction.JRun4TransactionManagerLookup org.hibernate.transaction.OC4JTransactionManagerLookup org.hibernate.transaction.OrionTransactionManagerLookup org.hibernate.transaction.WebSphereExtendedJTATransactionLookup org.hibernate.transaction.WebSphereTransactionManagerLookup (this is in addition to the already done splits on trunk) Anyone feel any of the above should remain in the core bundle? Anything else we should move? -- Steve Ebersole Hibernate Project Lead http://hibernate.org Principal Software Engineer http://redhat.com http://jboss.org

18 years

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HSEARCH-114

by John Griffin

For the ResultTransformer, do you just want the user to pass a class as the sole argument to indicate what they want as a result? Ex. setResultTransformer(Class clazz) where clazz is Map.class or Object.class John G.

18 years

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Hudson build is back to normal: hibernate-3.2 » default,linux #63

by jboss-qa-internal＠redhat.com

See http://hudson.qa.jboss.com/hudson/job/hibernate-3.2/./TEST_DATABASE=defau...

18 years

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Build failed in Hudson: hibernate-3.2 » db2_82,linux #63

by jboss-qa-internal＠redhat.com

See http://hudson.qa.jboss.com/hudson/job/hibernate-3.2/./TEST_DATABASE=db2_8... ------------------------------------------ [...truncated 197 lines...] A test/org/hibernate/test/cache/ehcache/EhCacheTest.java AU test/org/hibernate/test/cache/Item.hbm.xml A test/org/hibernate/test/cache/treecache A test/org/hibernate/test/cache/treecache/optimistic AU test/org/hibernate/test/cache/treecache/optimistic/treecache.xml AU test/org/hibernate/test/cache/treecache/optimistic/OptimisticTreeCacheTest.java A test/org/hibernate/test/cache/treecache/pessimistic AU test/org/hibernate/test/cache/treecache/pessimistic/treecache.xml AU test/org/hibernate/test/cache/treecache/pessimistic/TreeCacheTest.java AU test/org/hibernate/test/cache/BaseCacheProviderTestCase.java AU test/org/hibernate/test/cache/CacheSuite.java AU test/org/hibernate/test/cache/VersionedItem.java AU test/org/hibernate/test/cache/Item.java A test/org/hibernate/test/dialect A test/org/hibernate/test/dialect/unit A 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test/org/hibernate/test/sql A test/org/hibernate/test/sql/hand A test/org/hibernate/test/sql/hand/SpaceShip.java A test/org/hibernate/test/sql/hand/Product.java A test/org/hibernate/test/sql/hand/MonetaryAmount.java A test/org/hibernate/test/sql/hand/MonetaryAmountUserType.java A test/org/hibernate/test/sql/hand/Organization.java A test/org/hibernate/test/sql/hand/Dimension.java A test/org/hibernate/test/sql/hand/query A test/org/hibernate/test/sql/hand/query/NativeSQLQueriesTest.java A test/org/hibernate/test/sql/hand/query/NativeSQLQueries.hbm.xml A test/org/hibernate/test/sql/hand/Person.java A test/org/hibernate/test/sql/hand/Speech.java A test/org/hibernate/test/sql/hand/Employment.java A test/org/hibernate/test/sql/hand/identity A test/org/hibernate/test/sql/hand/identity/Mappings.hbm.xml A test/org/hibernate/test/sql/hand/identity/CustomInsertSQLWithIdentityColumnTest.java A test/org/hibernate/test/sql/hand/custom A test/org/hibernate/test/sql/hand/custom/datadirect A test/org/hibernate/test/sql/hand/custom/datadirect/oracle A test/org/hibernate/test/sql/hand/custom/datadirect/oracle/StoredProcedures.hbm.xml A test/org/hibernate/test/sql/hand/custom/datadirect/oracle/DataDirectOracleCustomSQLTest.java A test/org/hibernate/test/sql/hand/custom/mysql A test/org/hibernate/test/sql/hand/custom/mysql/MySQLCustomSQLTest.java A test/org/hibernate/test/sql/hand/custom/mysql/Mappings.hbm.xml A test/org/hibernate/test/sql/hand/custom/oracle A test/org/hibernate/test/sql/hand/custom/oracle/OracleCustomSQLTest.java A test/org/hibernate/test/sql/hand/custom/oracle/StoredProcedures.hbm.xml A test/org/hibernate/test/sql/hand/custom/oracle/Mappings.hbm.xml A test/org/hibernate/test/sql/hand/custom/sybase A test/org/hibernate/test/sql/hand/custom/sybase/SybaseCustomSQLTest.java A test/org/hibernate/test/sql/hand/custom/sybase/Mappings.hbm.xml A test/org/hibernate/test/sql/hand/custom/CustomSQLTestSupport.java A test/org/hibernate/test/sql/hand/custom/db2 A test/org/hibernate/test/sql/hand/custom/db2/DB2CustomSQLTest.java A test/org/hibernate/test/sql/hand/custom/db2/Mappings.hbm.xml A test/org/hibernate/test/sql/hand/custom/CustomStoredProcTestSupport.java A test/org/hibernate/test/sql/hand/Order.java A test/org/hibernate/test/sql/NativeSqlSupportSuite.java A test/org/hibernate/test/sql/check A test/org/hibernate/test/sql/check/OracleCheckStyleTest.java A test/org/hibernate/test/sql/check/oracle-mappings.hbm.xml A test/org/hibernate/test/sql/check/CheckSuite.java A test/org/hibernate/test/sql/check/ExceptionCheckingEntity.java A test/org/hibernate/test/sql/check/ParamCheckingEntity.java A test/org/hibernate/test/sql/check/ResultCheckStyleTest.java A test/org/hibernate/test/extendshbm AU test/org/hibernate/test/extendshbm/Employee.java AU test/org/hibernate/test/extendshbm/packageentitynames.hbm.xml AU test/org/hibernate/test/extendshbm/Customer.java AU test/org/hibernate/test/extendshbm/Employee.hbm.xml AU test/org/hibernate/test/extendshbm/entitynames.hbm.xml AU test/org/hibernate/test/extendshbm/Customer.hbm.xml AU test/org/hibernate/test/extendshbm/allinone.hbm.xml AU test/org/hibernate/test/extendshbm/Person.java AU test/org/hibernate/test/extendshbm/ExtendsTest.java AU test/org/hibernate/test/extendshbm/Person.hbm.xml AU test/org/hibernate/test/extendshbm/allseparateinone.hbm.xml AU test/org/hibernate/test/extendshbm/unionsubclass.hbm.xml A test/org/hibernate/test/subselectfetch AU test/org/hibernate/test/subselectfetch/ParentChild.hbm.xml AU test/org/hibernate/test/subselectfetch/Child.java AU test/org/hibernate/test/subselectfetch/SubselectFetchTest.java AU test/org/hibernate/test/subselectfetch/Parent.java SCM check out aborted Recording test results

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Annotations and JPA

by Julien Martin

Hello, I am looking into the source code of Hibernate and I am trying to better understand how it is implemented. My question relates to annotation processing by Hibernate. Let's take a simple JPA annotation : [code]@Column[/code]. I would like to know: -What is the class in charge of processing the annotation (at runtime I suppose)? -How and when is the relevant method of that class invoked (at runtime I suppose)? Any clue welcome, Thanks in advance for your replies, Julien.

18 years

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hibernate-dev November 2007