[hibernate-dev] Trying Hibernate 5.0.0.Beta1
Steve Ebersole
steve at hibernate.org
Mon Apr 6 06:58:17 EDT 2015
So on export the tables simply are not created due to lack of privileges.
So that explains why they are not found later.
On Mon, Apr 6, 2015 at 5:56 AM, Steve Ebersole <steve at hibernate.org> wrote:
> Well there is a gigantic comment in org.hibernate.tool.schema.
> extract.internal.*legacy*.DatabaseInformationImpl that says how the tableInformationMap
> is not used, and why :)
>
> The problem is the HHH000262 log statement. That is saying that the
> tables are not found querying the database metadata.
>
> On Mon, Apr 6, 2015 at 1:34 AM, Petar Tahchiev <paranoiabla at gmail.com>
> wrote:
>
>> Just a quick follow-up here: SchemaMigratorImpl:125 is calling
>> existingDatabase.getTableInformation where existingDatabase is of type
>> org.hibernate.tool.schema.extract.internal.*legacy*.DatabaseInformationImpl
>> (I have no idea why is it using the legacy one), and If I step into it I
>> can see it's using a tableInformationMap which is empty - really weird as I
>> can see before that the hbm2ddl was reporting tables were not found so I
>> was expecting it to create them:
>>
>> 2015-04-06 09:29:40,608
>> org.hibernate.tool.schema.extract.internal.InformationExtractorJdbcDatabaseMetaDataImpl
>> [main] INFO : HHH000262: Table not found: warehouse
>> 2015-04-06 09:29:40,610
>> org.hibernate.tool.schema.extract.internal.InformationExtractorJdbcDatabaseMetaDataImpl
>> [main] INFO : HHH000262: Table not found: widget_title_lv
>> 2015-04-06 09:29:40,614
>> org.hibernate.tool.schema.extract.internal.InformationExtractorJdbcDatabaseMetaDataImpl
>> [main] INFO : HHH000262: Table not found: wishlist
>> 2015-04-06 09:29:40,618
>> org.hibernate.tool.schema.extract.internal.InformationExtractorJdbcDatabaseMetaDataImpl
>> [main] INFO : HHH000262: Table not found: wishlist_entry
>> 2015-04-06 09:29:40,622
>> org.hibernate.tool.schema.extract.internal.InformationExtractorJdbcDatabaseMetaDataImpl
>> [main] INFO : HHH000262: Table not found: working_day
>>
>>
>> I'll try to create a test that reproduces the problem
>>
>>
>> 2015-04-06 5:20 GMT+03:00 Steve Ebersole <steve at hibernate.org>:
>>
>>> I see you have a test repository reproducing the error. I will try to
>>> run from there.
>>>
>>> On Sun, Apr 5, 2015 at 3:02 AM, Petar Tahchiev <paranoiabla at gmail.com>
>>> wrote:
>>>
>>>> Hi Steve,
>>>>
>>>> the test project that I created still fails with the latest SNAPSHOT
>>>> release, although the foreign keys are not created. Can you please
>>>> investigate if that is related to the same issue. The test repository is
>>>> here:
>>>>
>>>> https://github.com/paranoiabla/HHH-8805
>>>>
>>>>
>>>> 2015-04-03 16:15 GMT+03:00 Emmanuel Bernard <emmanuel at hibernate.org>:
>>>>
>>>>> Steve, I think there is something fishy.
>>>>> I have created a branch with a blatant usage of a JDK 8 API in
>>>>> hibernate-core
>>>>> There is one commit above today’s master:
>>>>>
>>>>> protected EmptyInterceptor() {
>>>>> + final java.time.ZoneId id =
>>>>> java.time.ZoneId.systemDefault();
>>>>> + System.out.println( id.getId() );
>>>>> }
>>>>>
>>>>> https://github.com/emmanuelbernard/hibernate-orm/tree/animal-sniffer <
>>>>> https://github.com/emmanuelbernard/hibernate-orm/tree/animal-sniffer>
>>>>>
>>>>>
>>>>> And when I run ./gradlew clean build
>>>>> things do pass, i.e. Animal Sniffer is either not executed or it does
>>>>> not make the build fail. I did not see any Animal Sniffer reference in the
>>>>> console while it was running.
>>>>>
>>>>> Does it do the same for you if you clone my branch?
>>>>>
>>>>> Emmanuel
>>>>>
>>>>> PS: 18 mins here on a Mac + SSD. I guess Linux beats the crap out of
>>>>> Mac on FindBug executions ;)
>>>>>
>>>>> > On 01 Apr 2015, at 18:09, Steve Ebersole <steve at hibernate.org>
>>>>> wrote:
>>>>> >
>>>>> > I'm not going to argue with you man. AnimalSniffer *is* run. If
>>>>> you don't
>>>>> > believe that and don't want to verify it for yourself, oh well,
>>>>> nothing I
>>>>> > can do about that...
>>>>> >
>>>>> > On Wed, Apr 1, 2015 at 8:32 AM, Gunnar Morling <gunnar at hibernate.org>
>>>>> wrote:
>>>>> >
>>>>> >> Hum, you are not April-fooling me, right ;)
>>>>> >>
>>>>> >> There is something Java-8-specific in already: the usage of
>>>>> >> ConcurrentHashMap#keySet() (in
>>>>> >> SessionFactoryImpl#iterateEntityNameResolvers()) which - when
>>>>> compiled on
>>>>> >> Java 8 - adds a reference to the Java-8-only type KeySetView to the
>>>>> class
>>>>> >> file of SessionFactoryImpl. That's the issue pointed out by Petar
>>>>> >> originally.
>>>>> >>
>>>>> >> But when running "./gradlew build" on the current master, the build
>>>>> >> passes. I would expect it to fail though, as AnimalSniffer should
>>>>> detect
>>>>> >> that usage of Java 8's KeySetView class. So I don't see that AS is
>>>>> executed
>>>>> >> actually? Or are you saying it is run but it's findings don't cause
>>>>> the
>>>>> >> build to fail?
>>>>> >>
>>>>> >> If I go back to the original approach of using AS (via git checkout
>>>>> >> 5f6d1~1), it behaves as I'd expect it: "./gradlew build" fails due
>>>>> to that
>>>>> >> reference from SessionFactoryImpl#iterateEntityNameResolvers().
>>>>> >>
>>>>> >> Do you actually see the build on master fail due to that reference
>>>>> being
>>>>> >> discovered by AS?
>>>>> >>
>>>>> >>
>>>>> >> 2015-04-01 15:03 GMT+02:00 Steve Ebersole <steve at hibernate.org>:
>>>>> >>
>>>>> >>> Gunnar, it is applied. Add something that is java 8 specific and
>>>>> see...
>>>>> >>> On Apr 1, 2015 7:59 AM, "Gunnar Morling" <gunnar at hibernate.org>
>>>>> wrote:
>>>>> >>>
>>>>> >>>> I saw the plug-in, Steve. But how/when is it executed?
>>>>> >>>>
>>>>> >>>> Running "./gradlew build" used to execute AnimalSniffer and would
>>>>> have
>>>>> >>>> revealed that accidental usage of KeySetView. That's not the case
>>>>> anymore.
>>>>> >>>> It would be nice if that new plug-in could be applied
>>>>> automatically after
>>>>> >>>> compileJava as it used to be the case with the Ant-based approach.
>>>>> >>>>
>>>>> >>>>
>>>>> >>>> 2015-04-01 13:48 GMT+02:00 Steve Ebersole <steve at hibernate.org>:
>>>>> >>>>
>>>>> >>>>> Increase your Gradle-fu we must young apprentice :)
>>>>> >>>>>
>>>>> >>>>> AnimalSniffer is still run. I simply converted it to be a
>>>>> plugin.
>>>>> >>>>> Check out org.hibernate.build.animalsniffer.AnimalSnifferPlugin
>>>>> in ORM's
>>>>> >>>>> /buildSrc project
>>>>> >>>>>
>>>>> >>>>> AnimalSniffer will apparently not detect this :)
>>>>> >>>>>
>>>>> >>>>> On Wed, Apr 1, 2015 at 4:32 AM, Gunnar Morling <
>>>>> gunnar at hibernate.org>
>>>>> >>>>> wrote:
>>>>> >>>>>
>>>>> >>>>>>> Currently, AnimalSniffer is in place to prevent this very
>>>>> category
>>>>> >>>>>> of error and I'm wondering why it didn't detect the "usage" of
>>>>> KeySetView.
>>>>> >>>>>>
>>>>> >>>>>> Looked at this a bit closer. Turns out, AnimalSniffer *will*
>>>>> detect
>>>>> >>>>>> this issue if it actually is run. The problem is that AS
>>>>> apparently is
>>>>> >>>>>> not executed by default anymore, due to the recent change to
>>>>> how AS is used
>>>>> >>>>>> [1].
>>>>> >>>>>>
>>>>> >>>>>> Prior to that change, running AS was done automatically after
>>>>> the compileJava
>>>>> >>>>>> task and would have reported that usage of KeySetView:
>>>>> >>>>>>
>>>>> >>>>>> Undefined reference:
>>>>> >>>>>>
>>>>> java/util/concurrent/ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
>>>>> >>>>>> in
>>>>> >>>>>>
>>>>> [...]/hibernate-orm/hibernate-core/target/classes/main/org/hibernate/internal/SessionFactoryImpl.class
>>>>> >>>>>>
>>>>> >>>>>> Unfortunately my Gradle Foo is rather limited, so I'm not sure
>>>>> how to
>>>>> >>>>>> re-establish that behaviour with the new AS plug-in.
>>>>> >>>>>>
>>>>> >>>>>> --Gunnar
>>>>> >>>>>>
>>>>> >>>>>> [1]
>>>>> >>>>>>
>>>>> https://github.com/hibernate/hibernate-orm/commit/5f6d1d24f7945eb8a5acdb69d9595004ec4e462f
>>>>> >>>>>>
>>>>> >>>>>>
>>>>> >>>>>>
>>>>> >>>>>>
>>>>> >>>>>> 2015-04-01 9:39 GMT+02:00 Gunnar Morling <gunnar at hibernate.org
>>>>> >:
>>>>> >>>>>>
>>>>> >>>>>>> 2015-04-01 2:21 GMT+02:00 Steve Ebersole <steve at hibernate.org
>>>>> >:
>>>>> >>>>>>>
>>>>> >>>>>>>> Just to clarify... I *think* that as long as we run the
>>>>> build with
>>>>> >>>>>>>> Java 8
>>>>> >>>>>>>> and set the bootclasspath to 6 or 7 we should be fine.
>>>>> >>>>>>>>
>>>>> >>>>>>>
>>>>> >>>>>>> Yes, setting the boot classpath to 6 (or 7) makes sure you
>>>>> only use
>>>>> >>>>>>> classes present in that JDK (be it explicitly or implicitly as
>>>>> in the
>>>>> >>>>>>> ConcurrentHashMap case), because it's that class library which
>>>>> will be used
>>>>> >>>>>>> for compilation then. It is cumbersome to use though as you
>>>>> need to specify
>>>>> >>>>>>> the location of a 6 or 7 JDK which makes the build less easily
>>>>> portable
>>>>> >>>>>>> between machines.
>>>>> >>>>>>>
>>>>> >>>>>>> Currently, AnimalSniffer is in place to prevent this very
>>>>> category of
>>>>> >>>>>>> error and I'm wondering why it didn't detect the "usage" of
>>>>> KeySetView. It
>>>>> >>>>>>> really should have detected it, assuming it analyses the byte
>>>>> code of
>>>>> >>>>>>> classes. But this makes me wonder now whether it only analyses
>>>>> the source
>>>>> >>>>>>> code actually. Then it wouldn't be usable to prevent this sort
>>>>> of issue.
>>>>> >>>>>>>
>>>>> >>>>>>> Coding against the ConcurrentMap interface is the best way to
>>>>> avoid
>>>>> >>>>>>> the issue. But of course there is no guarantee that it happens
>>>>> again,
>>>>> >>>>>>> unless e.g. having a build on CI which uses 6 or 7 on its boot
>>>>> classpath.
>>>>> >>>>>>>
>>>>> >>>>>>>
>>>>> >>>>>>>> On Tue, Mar 31, 2015 at 7:13 PM, Steve Ebersole <
>>>>> steve at hibernate.org>
>>>>> >>>>>>>> wrote:
>>>>> >>>>>>>>
>>>>> >>>>>>>>> Well the idea is to run the Gradle process with Java 8 (the
>>>>> build
>>>>> >>>>>>>> itself
>>>>> >>>>>>>>> is a Java process too don't forget). We pass in the older
>>>>> JDK
>>>>> >>>>>>>> specifically
>>>>> >>>>>>>>> to be able to set the bootclasspath for compilation and the
>>>>> >>>>>>>> executable for
>>>>> >>>>>>>>> running tests. That's the theory.
>>>>> >>>>>>>>>
>>>>> >>>>>>>>> Interestingly I developed a simplified project to test these
>>>>> >>>>>>>> theories:
>>>>> >>>>>>>>> https://github.com/sebersole/gradle-mixed-jdk And of
>>>>> course this
>>>>> >>>>>>>> all
>>>>> >>>>>>>>> works there. As you'd expect right?
>>>>> >>>>>>>>>
>>>>> >>>>>>>>> I think the JAXB thing comes into play here as well. Gradle
>>>>> does
>>>>> >>>>>>>> not have
>>>>> >>>>>>>>> any XJC support built in, so we have to make use of its Ant
>>>>> >>>>>>>> support to run
>>>>> >>>>>>>>> the XJC Ant tasks for JAXB model generation. The problem
>>>>> there is
>>>>> >>>>>>>> that,
>>>>> >>>>>>>>> afaik, there is no way to tell Gradle's AntBuilder to use a
>>>>> JDK
>>>>> >>>>>>>> other than
>>>>> >>>>>>>>> the one that launched Gradle. I think this is why we see a
>>>>> JAXB
>>>>> >>>>>>>> model
>>>>> >>>>>>>>> defined for Java 7, rather than Java 6, because we
>>>>> essentially run
>>>>> >>>>>>>> XJC with
>>>>> >>>>>>>>> Java 8.
>>>>> >>>>>>>>>
>>>>> >>>>>>>>> Anyway, this certainly makes the build more complex and we
>>>>> >>>>>>>> definitely have
>>>>> >>>>>>>>> to think through all these scenarios. In fact after Beta1,
>>>>> one of
>>>>> >>>>>>>> my todos
>>>>> >>>>>>>>> is to build up the build "from scratch" using that
>>>>> >>>>>>>> gradle-mixed-jdk project
>>>>> >>>>>>>>> as a basis.
>>>>> >>>>>>>>>
>>>>> >>>>>>>>> In general the plan though is to run all the tests (other
>>>>> than
>>>>> >>>>>>>>> hibernate-java8, obviously) with the "baseline JDK, whether
>>>>> that
>>>>> >>>>>>>> be Java 6
>>>>> >>>>>>>>> or 7.
>>>>> >>>>>>>>>
>>>>> >>>>>>>>> On Tue, Mar 31, 2015 at 6:59 PM, Sanne Grinovero <
>>>>> >>>>>>>> sanne at hibernate.org>
>>>>> >>>>>>>>> wrote:
>>>>> >>>>>>>>>
>>>>> >>>>>>>>>> There are many similar issues discussed on the Lucene
>>>>> developer's
>>>>> >>>>>>>>>> mailing list, it's an interesting read:
>>>>> >>>>>>>>>> -
>>>>> >>>>>>>>>>
>>>>> >>>>>>>>
>>>>> http://mail-archives.apache.org/mod_mbox/lucene-dev/201503.mbox/%3C07c401d06aba%240b477c80%2421d67580%24%40thetaphi.de%3E
>>>>> >>>>>>>>>>
>>>>> >>>>>>>>>> I see no alternative than to have those test jobs actually
>>>>> >>>>>>>> exercising
>>>>> >>>>>>>>>> ORM with JDK6, or maybe even compile it all with JDK6
>>>>> except the
>>>>> >>>>>>>> Java8
>>>>> >>>>>>>>>> additional module to be compiled with JDK8 ?
>>>>> >>>>>>>>>>
>>>>> >>>>>>>>>>
>>>>> >>>>>>>>>>
>>>>> >>>>>>>>>> On 1 April 2015 at 00:36, Steve Ebersole <
>>>>> steve at hibernate.org>
>>>>> >>>>>>>> wrote:
>>>>> >>>>>>>>>>> Ahh, seems this may be an option to work around it:
>>>>> >>>>>>>>>>>
>>>>> >>>>>>>>>>> <quote>
>>>>> >>>>>>>>>>> Using the general *Map* interface in place of the concrete
>>>>> >>>>>>>>>>> *ConcurrentHashMap* type here side-steps the coupling to
>>>>> the
>>>>> >>>>>>>> Java 8
>>>>> >>>>>>>>>> return
>>>>> >>>>>>>>>>> type and will allow this code to be compiled with Java 8
>>>>> and
>>>>> >>>>>>>> run on
>>>>> >>>>>>>>>> Java 7.
>>>>> >>>>>>>>>>> </quote>
>>>>> >>>>>>>>>>>
>>>>> >>>>>>>>>>> I had missed that part.
>>>>> >>>>>>>>>>>
>>>>> >>>>>>>>>>>
>>>>> >>>>>>>>>>> On Tue, Mar 31, 2015 at 6:34 PM, Steve Ebersole <
>>>>> >>>>>>>> steve at hibernate.org>
>>>>> >>>>>>>>>> wrote:
>>>>> >>>>>>>>>>>
>>>>> >>>>>>>>>>>> When I say "internal" here, I mean internal to java
>>>>> classes.
>>>>> >>>>>>>>>>>>
>>>>> >>>>>>>>>>>> On Tue, Mar 31, 2015 at 6:30 PM, Steve Ebersole <
>>>>> >>>>>>>> steve at hibernate.org>
>>>>> >>>>>>>>>>>> wrote:
>>>>> >>>>>>>>>>>>
>>>>> >>>>>>>>>>>>> Nope. It just effects any code compiled with Java 8 even
>>>>> >>>>>>>> though the
>>>>> >>>>>>>>>>>>> change is internal. The problem is the generated
>>>>> bytecode
>>>>> >>>>>>>>>> incorporates
>>>>> >>>>>>>>>>>>> this change. Like I said, this should be compiled with
>>>>> 1.6
>>>>> >>>>>>>>>> compatibility,
>>>>> >>>>>>>>>>>>> but that is apparently not working atm. I am having a
>>>>> >>>>>>>> struggle
>>>>> >>>>>>>>>> getting a
>>>>> >>>>>>>>>>>>> mixed JDK build working "just right".
>>>>> >>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>> On Tue, Mar 31, 2015 at 6:28 PM, Petar Tahchiev <
>>>>> >>>>>>>>>> paranoiabla at gmail.com>
>>>>> >>>>>>>>>>>>> wrote:
>>>>> >>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>> According to this:
>>>>> >>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>> https://gist.github.com/AlainODea/1375759b8720a3f9f094
>>>>> >>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>> Notably the Java 1.7 *ConcurrentHashMap#keySet()*
>>>>> returns a
>>>>> >>>>>>>> Set<K>
>>>>> >>>>>>>>>> while
>>>>> >>>>>>>>>>>>>> the 1.8*ConcurrentHashMap#keySet()* returns a
>>>>> >>>>>>>>>>>>>> ConcurrentHashMap.KeySetView<K,V>`.
>>>>> >>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>> I think you're using some Java8 API.
>>>>> >>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>> 2015-04-01 2:25 GMT+03:00 Petar Tahchiev <
>>>>> >>>>>>>> paranoiabla at gmail.com>:
>>>>> >>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>>> petar at petar-ThinkPad-X1-Carbon:~$ java -version
>>>>> >>>>>>>>>>>>>>> java version "1.7.0_71"
>>>>> >>>>>>>>>>>>>>> Java(TM) SE Runtime Environment (build 1.7.0_71-b14)
>>>>> >>>>>>>>>>>>>>> Java HotSpot(TM) 64-Bit Server VM (build 24.71-b01,
>>>>> mixed
>>>>> >>>>>>>> mode)
>>>>> >>>>>>>>>>>>>>> petar at petar-ThinkPad-X1-Carbon:~$ uname -a
>>>>> >>>>>>>>>>>>>>> Linux petar-ThinkPad-X1-Carbon 3.16.0-33-generic
>>>>> #44-Ubuntu
>>>>> >>>>>>>> SMP Thu
>>>>> >>>>>>>>>> Mar
>>>>> >>>>>>>>>>>>>>> 12 12:19:35 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
>>>>> >>>>>>>>>>>>>>> petar at petar-ThinkPad-X1-Carbon:~$
>>>>> >>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>>> 2015-04-01 2:21 GMT+03:00 Steve Ebersole <
>>>>> >>>>>>>> steve at hibernate.org>:
>>>>> >>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>>>> What JRE are you trying to use? This error:
>>>>> >>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>>>> java.lang.NoSuchMethodError: java.util.concurrent.
>>>>> >>>>>>>>>>>>>>>> ConcurrentHashMap.keySet()Ljava/util/concurrent/
>>>>> >>>>>>>>>>>>>>>> ConcurrentHashMap$KeySetView;
>>>>> >>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>>>> is indicative of an issue in cross-jre support due to
>>>>> a
>>>>> >>>>>>>> change
>>>>> >>>>>>>>>>>>>>>> internal to java classes.
>>>>> >>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>>>> On Tue, Mar 31, 2015 at 6:03 PM, Petar Tahchiev <
>>>>> >>>>>>>>>> paranoiabla at gmail.com
>>>>> >>>>>>>>>>>>>>>>> wrote:
>>>>> >>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>>>>> Thanks Steve,
>>>>> >>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>>>>> I managed to migrate my configuration to the new
>>>>> >>>>>>>>>>>>>>>>> MetamodelImplementor. Now when I run the scema
>>>>> export I
>>>>> >>>>>>>> get a lot
>>>>> >>>>>>>>>> of these
>>>>> >>>>>>>>>>>>>>>>> warning:
>>>>> >>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>>>>> INFO : HHH000400: Using dialect:
>>>>> >>>>>>>>>> org.hibernate.dialect.MySQL5Dialect
>>>>> >>>>>>>>>>>>>>>>> WARN : JDBC Driver reports it stores quoted
>>>>> identifiers
>>>>> >>>>>>>> in both
>>>>> >>>>>>>>>> mixed
>>>>> >>>>>>>>>>>>>>>>> and upper case
>>>>> >>>>>>>>>>>>>>>>> WARN : HHH000072: Duplicate joins for class:
>>>>> >>>>>>>>>>>>>>>>> com.xxx.platform.core.model.cms.AbstractPageModel
>>>>> >>>>>>>>>>>>>>>>> WARN : HHH000072: Duplicate joins for class:
>>>>> >>>>>>>>>>>>>>>>>
>>>>> >>>>>>>> com.xxx.platform.module.invoice.core.model.InvoicePageModel
>>>>> >>>>>>>>>>>>>>>>> WARN : HHH000072: Duplicate joins for class:
>>>>> >>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>
>>>>> com.xxx.platform.core.model.batch.BatchStepExecutionContextModel
>>>>> >>>>>>>>>>>>>>>>> WARN : HHH000072: Duplicate joins for class:
>>>>> >>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>
>>>>> com.xxx.platform.core.model.batch.BatchJobExecutionContextModel
>>>>> >>>>>>>>>>>>>>>>> WARN : HHH000072: Duplicate joins for class:
>>>>> >>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>
>>>>> >>>>>>>>
>>>>> com.xxx.platform.module.search.core.model.SearchKeywordRedirectModel
>>>>> >>>>>>>>>>>>>>>>> WARN : HHH000072: Duplicate joins for class:
>>>>> >>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>
>>>>> com.xxx.platform.module.search.core.model.SearchPageRedirectModel
>>>>> >>>>>>>>>>>>>>>>> WARN : HHH000072: Duplicate joins for class:
>>>>> >>>>>>>>>>>>>>>>>
>>>>> >>>>>>>> com.xxx.platform.module.promotion.core.model.PromotionModel
>>>>> >>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>>>>> and when I run some test I get the following
>>>>> exception:
>>>>> >>>>>>>>>>>>>>>>> java.lang.NoSuchMethodError:
>>>>> >>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>
>>>>> >>>>>>>>
>>>>> java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
>>>>> >>>>>>>>>>>>>>>>> at
>>>>> >>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>
>>>>> >>>>>>>>
>>>>> org.hibernate.internal.SessionFactoryImpl.iterateEntityNameResolvers(SessionFactoryImpl.java:733)
>>>>> >>>>>>>>>>>>>>>>> at
>>>>> >>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>
>>>>> >>>>>>>>
>>>>> org.hibernate.internal.SessionImpl$CoordinatingEntityNameResolver.resolveEntityName(SessionImpl.java:2470)
>>>>> >>>>>>>>>>>>>>>>> at
>>>>> >>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>
>>>>> >>>>>>>>
>>>>> org.hibernate.internal.SessionImpl.guessEntityName(SessionImpl.java:1992)
>>>>> >>>>>>>>>>>>>>>>> at
>>>>> >>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>
>>>>> >>>>>>>>
>>>>> org.hibernate.internal.SessionImpl.getEntityPersister(SessionImpl.java:1485)
>>>>> >>>>>>>>>>>>>>>>> at
>>>>> >>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>
>>>>> >>>>>>>>
>>>>> org.hibernate.event.internal.DefaultMergeEventListener.onMerge(DefaultMergeEventListener.java:163)
>>>>> >>>>>>>>>>>>>>>>> at
>>>>> >>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>
>>>>> >>>>>>>>
>>>>> org.hibernate.event.internal.DefaultMergeEventListener.onMerge(DefaultMergeEventListener.java:85)
>>>>> >>>>>>>>>>>>>>>>> at
>>>>> >>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>
>>>>> org.hibernate.internal.SessionImpl.fireMerge(SessionImpl.java:882)
>>>>> >>>>>>>>>>>>>>>>> at
>>>>> >>>>>>>>>>
>>>>> org.hibernate.internal.SessionImpl.merge(SessionImpl.java:864)
>>>>> >>>>>>>>>>>>>>>>> at
>>>>> >>>>>>>>>>
>>>>> org.hibernate.internal.SessionImpl.merge(SessionImpl.java:869)
>>>>> >>>>>>>>>>>>>>>>> at
>>>>> >>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>
>>>>> >>>>>>>>
>>>>> org.hibernate.jpa.spi.AbstractEntityManagerImpl.merge(AbstractEntityManagerImpl.java:1196)
>>>>> >>>>>>>>>>>>>>>>> at
>>>>> >>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>
>>>>> >>>>>>>>
>>>>> org.springframework.batch.item.database.JpaItemWriter.doWrite(JpaItemWriter.java:104)
>>>>> >>>>>>>>>>>>>>>>> at
>>>>> >>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>
>>>>> >>>>>>>>
>>>>> org.springframework.batch.item.database.JpaItemWriter.write(JpaItemWriter.java:83)
>>>>> >>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>>>>> 2015-04-01 1:23 GMT+03:00 Steve Ebersole <
>>>>> >>>>>>>> steve at hibernate.org>:
>>>>> >>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>>>>>> I am told that the bug does not affect the
>>>>> >>>>>>>> JBoss->Central sync
>>>>> >>>>>>>>>>>>>>>>>> process. So at some point the artifacts should all
>>>>> be
>>>>> >>>>>>>> available
>>>>> >>>>>>>>>> in Central
>>>>> >>>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>>>>>> On Tue, Mar 31, 2015 at 5:19 PM, Steve Ebersole <
>>>>> >>>>>>>>>> steve at hibernate.org
>>>>> >>>>>>>>>>>>>>>>>>> wrote:
>>>>> >>>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>>>>>>> hibernate-core seems to be the only artifact that
>>>>> is
>>>>> >>>>>>>> available
>>>>> >>>>>>>>>> in
>>>>> >>>>>>>>>>>>>>>>>>> JBoss Nexus.
>>>>> >>>>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>>>>>>> On Tue, Mar 31, 2015 at 5:18 PM, Steve Ebersole <
>>>>> >>>>>>>>>>>>>>>>>>> steve at hibernate.org> wrote:
>>>>> >>>>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>>>>>>>> So apparently the artifacts / repo issue is a
>>>>> Nexus
>>>>> >>>>>>>> bug that is
>>>>> >>>>>>>>>>>>>>>>>>>> effecting the JBoss repo (and therefore us)...
>>>>> >>>>>>>>>>>>>>>>>>>> http://issues.sonatype.org/browse/NEXUS-7654
>>>>> >>>>>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>>>>>>>> As I pointed out in the announcement, I am
>>>>> managing the
>>>>> >>>>>>>>>> "migration
>>>>> >>>>>>>>>>>>>>>>>>>> guide" in source repo while I develop the Betas.
>>>>> See
>>>>> >>>>>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>
>>>>> >>>>>>>>
>>>>> https://github.com/hibernate/hibernate-orm/blob/master/working-5.0-migration-guide.md
>>>>> >>>>>>>>>>>>>>>>>>>> As far are the new bootstrapping apis, see
>>>>> >>>>>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>
>>>>> >>>>>>>>
>>>>> http://docs.jboss.org/hibernate/orm/5.0/topical/html/bootstrap/NativeBootstrapping.html
>>>>> >>>>>>>>>>>>>>>>>>>> and
>>>>> >>>>>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>
>>>>> >>>>>>>>
>>>>> http://docs.jboss.org/hibernate/orm/5.0/topical/html/bootstrap/LegacyBootstrapping.html
>>>>> >>>>>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>>>>>>>> On Tue, Mar 31, 2015 at 5:07 PM, Petar Tahchiev <
>>>>> >>>>>>>>>>>>>>>>>>>> paranoiabla at gmail.com> wrote:
>>>>> >>>>>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>>>>>>>>> Hi guys,
>>>>> >>>>>>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>>>>>>>>> I just tried the latest beta and I cannot
>>>>> compile my
>>>>> >>>>>>>> project.
>>>>> >>>>>>>>>>>>>>>>>>>>> With the
>>>>> >>>>>>>>>>>>>>>>>>>>> latest hibernate 4.3.X I was able to do this:
>>>>> >>>>>>>>>>>>>>>>>>>>> -------
>>>>> >>>>>>>>>>>>>>>>>>>>> final org.hibernate.cfg.Configuration
>>>>> >>>>>>>> configuration =
>>>>> >>>>>>>>>>>>>>>>>>>>> getHibernateConfiguration();
>>>>> >>>>>>>>>>>>>>>>>>>>> configuration.buildMappings();
>>>>> >>>>>>>>>>>>>>>>>>>>> final SchemaUpdate schemaUpdate = new
>>>>> >>>>>>>>>>>>>>>>>>>>> SchemaUpdate(configuration);
>>>>> >>>>>>>>>>>>>>>>>>>>> -------
>>>>> >>>>>>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>>>>>>>>> however it seems that the SchemaUpdate
>>>>> constructor
>>>>> >>>>>>>> has been
>>>>> >>>>>>>>>>>>>>>>>>>>> removed and now
>>>>> >>>>>>>>>>>>>>>>>>>>> a new one is added:
>>>>> >>>>>>>>>>>>>>>>>>>>> --------
>>>>> >>>>>>>>>>>>>>>>>>>>> public SchemaUpdate(MetadataImplementor
>>>>> metadata)
>>>>> >>>>>>>> {
>>>>> >>>>>>>>>>>>>>>>>>>>> this(
>>>>> >>>>>>>>>>>>>>>>>>>>>
>>>>> >>>>>>>> metadata.getMetadataBuildingOptions().getServiceRegistry(),
>>>>> >>>>>>>>>>>>>>>>>>>>> metadata );
>>>>> >>>>>>>>>>>>>>>>>>>>> }
>>>>> >>>>>>>>>>>>>>>>>>>>> ---------
>>>>> >>>>>>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>>>>>>>>> Also the configuration.buildMappings() method
>>>>> has been
>>>>> >>>>>>>>>>>>>>>>>>>>> deprecated. Where do
>>>>> >>>>>>>>>>>>>>>>>>>>> I get the MetadataImplementor from? Also is
>>>>> there any
>>>>> >>>>>>>>>> changelog I
>>>>> >>>>>>>>>>>>>>>>>>>>> can refer
>>>>> >>>>>>>>>>>>>>>>>>>>> to?
>>>>> >>>>>>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>>>>>>>>> Thanks.
>>>>> >>>>>>>>>>>>>>>>>>>>> --
>>>>> >>>>>>>>>>>>>>>>>>>>> Regards, Petar!
>>>>> >>>>>>>>>>>>>>>>>>>>> Karlovo, Bulgaria.
>>>>> >>>>>>>>>>>>>>>>>>>>> ---
>>>>> >>>>>>>>>>>>>>>>>>>>> Public PGP Key at:
>>>>> >>>>>>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>
>>>>> >>>>>>>>
>>>>> https://keyserver1.pgp.com/vkd/DownloadKey.event?keyid=0x19658550C3110611
>>>>> >>>>>>>>>>>>>>>>>>>>> Key Fingerprint: A369 A7EE 61BC 93A3 CDFF 55A5
>>>>> 1965
>>>>> >>>>>>>> 8550 C311
>>>>> >>>>>>>>>>>>>>>>>>>>> 0611
>>>>> >>>>>>>>>>>>>>>>>>>>> _______________________________________________
>>>>> >>>>>>>>>>>>>>>>>>>>> hibernate-dev mailing list
>>>>> >>>>>>>>>>>>>>>>>>>>> hibernate-dev at lists.jboss.org
>>>>> >>>>>>>>>>>>>>>>>>>>>
>>>>> >>>>>>>> https://lists.jboss.org/mailman/listinfo/hibernate-dev
>>>>> >>>>>>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>>>>> --
>>>>> >>>>>>>>>>>>>>>>> Regards, Petar!
>>>>> >>>>>>>>>>>>>>>>> Karlovo, Bulgaria.
>>>>> >>>>>>>>>>>>>>>>> ---
>>>>> >>>>>>>>>>>>>>>>> Public PGP Key at:
>>>>> >>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>
>>>>> >>>>>>>>
>>>>> https://keyserver1.pgp.com/vkd/DownloadKey.event?keyid=0x19658550C3110611
>>>>> >>>>>>>>>>>>>>>>> Key Fingerprint: A369 A7EE 61BC 93A3 CDFF 55A5 1965
>>>>> 8550
>>>>> >>>>>>>> C311
>>>>> >>>>>>>>>> 0611
>>>>> >>>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>>> --
>>>>> >>>>>>>>>>>>>>> Regards, Petar!
>>>>> >>>>>>>>>>>>>>> Karlovo, Bulgaria.
>>>>> >>>>>>>>>>>>>>> ---
>>>>> >>>>>>>>>>>>>>> Public PGP Key at:
>>>>> >>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>
>>>>> >>>>>>>>
>>>>> https://keyserver1.pgp.com/vkd/DownloadKey.event?keyid=0x19658550C3110611
>>>>> >>>>>>>>>>>>>>> Key Fingerprint: A369 A7EE 61BC 93A3 CDFF 55A5 1965
>>>>> 8550
>>>>> >>>>>>>> C311 0611
>>>>> >>>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>> --
>>>>> >>>>>>>>>>>>>> Regards, Petar!
>>>>> >>>>>>>>>>>>>> Karlovo, Bulgaria.
>>>>> >>>>>>>>>>>>>> ---
>>>>> >>>>>>>>>>>>>> Public PGP Key at:
>>>>> >>>>>>>>>>>>>>
>>>>> >>>>>>>>>>
>>>>> >>>>>>>>
>>>>> https://keyserver1.pgp.com/vkd/DownloadKey.event?keyid=0x19658550C3110611
>>>>> >>>>>>>>>>>>>> Key Fingerprint: A369 A7EE 61BC 93A3 CDFF 55A5 1965
>>>>> 8550
>>>>> >>>>>>>> C311 0611
>>>>> >>>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>>
>>>>> >>>>>>>>>>>>
>>>>> >>>>>>>>>>> _______________________________________________
>>>>> >>>>>>>>>>> hibernate-dev mailing list
>>>>> >>>>>>>>>>> hibernate-dev at lists.jboss.org
>>>>> >>>>>>>>>>> https://lists.jboss.org/mailman/listinfo/hibernate-dev
>>>>> >>>>>>>>>>
>>>>> >>>>>>>>>
>>>>> >>>>>>>>>
>>>>> >>>>>>>> _______________________________________________
>>>>> >>>>>>>> hibernate-dev mailing list
>>>>> >>>>>>>> hibernate-dev at lists.jboss.org
>>>>> >>>>>>>> https://lists.jboss.org/mailman/listinfo/hibernate-dev
>>>>> >>>>>>>>
>>>>> >>>>>>>
>>>>> >>>>>>>
>>>>> >>>>>>
>>>>> >>>>>
>>>>> >>>>
>>>>> >>
>>>>> > _______________________________________________
>>>>> > hibernate-dev mailing list
>>>>> > hibernate-dev at lists.jboss.org
>>>>> > https://lists.jboss.org/mailman/listinfo/hibernate-dev
>>>>>
>>>>> _______________________________________________
>>>>> hibernate-dev mailing list
>>>>> hibernate-dev at lists.jboss.org
>>>>> https://lists.jboss.org/mailman/listinfo/hibernate-dev
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Regards, Petar!
>>>> Karlovo, Bulgaria.
>>>> ---
>>>> Public PGP Key at:
>>>> https://keyserver1.pgp.com/vkd/DownloadKey.event?keyid=0x19658550C3110611
>>>> Key Fingerprint: A369 A7EE 61BC 93A3 CDFF 55A5 1965 8550 C311 0611
>>>>
>>>
>>>
>>
>>
>> --
>> Regards, Petar!
>> Karlovo, Bulgaria.
>> ---
>> Public PGP Key at:
>> https://keyserver1.pgp.com/vkd/DownloadKey.event?keyid=0x19658550C3110611
>> Key Fingerprint: A369 A7EE 61BC 93A3 CDFF 55A5 1965 8550 C311 0611
>>
>
>
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