[hibernate-dev] Trying Hibernate 5.0.0.Beta1
Petar Tahchiev
paranoiabla at gmail.com
Mon Apr 6 15:41:08 EDT 2015
Hi Steve,
just tested - works like a charm. Thanks a ton :) The only 2 things left
for me are
1) "[main] WARN : HHH000072: Duplicate joins for class" - I'm not really
bothered with this one as it is a warning.
2) "TRACE: Ignoring persistent instance" - as I already mentioned there's a
massive TRACE log (millions of lines) which started appearing once I
excluded the logging
<exclusions>
<exclusion>
<!-- Hibernate5 uses newer so we need to exclude this-->
<groupId>org.jboss.logging</groupId>
<artifactId>jboss-logging</artifactId>
</exclusion>
</exclusions>
Again, this is a minor issue, as I'm hoping the hibernate validator project
will update the commons logging and this issue will be resolved.
Thanks again for your support :)
2015-04-06 22:07 GMT+03:00 Steve Ebersole <steve at hibernate.org>:
> Petar, I just resolved HHH-9713 and it was working against my simplified
> version of your demo. Just fyi...
>
> On Mon, Apr 6, 2015 at 9:37 AM, Steve Ebersole <steve at hibernate.org>
> wrote:
>
>> Petar, not sure what to say. That sounds like a local set up problem. I
>> cannot really help with that.
>>
>> Anyway, I have a "stripped down" version of your test. I ripped out
>> Spring and added a Gradle build script. The actual test class/method
>> changed slightly to be just one test method:
>>
>>
>> public class Hhh8805ApplicationTests {
>> @Test
>> public void testIt() {
>> final StandardServiceRegistry standardRegistry = new
>> StandardServiceRegistryBuilder()
>> .loadProperties( "demo/hibernate.properties" )
>> .build();
>>
>> try {
>> final MetadataImplementor metadata = (MetadataImplementor)
>> new MetadataSources( standardRegistry )
>> .addAnnotatedClass(AbstractEntityModel.class)
>> .addAnnotatedClass( AbstractFilteredEntityModel.class
>> )
>> .addAnnotatedClass( AbstractFilterModel.class )
>> .addAnnotatedClass( CategoryModel.class )
>> .addAnnotatedClass( ProductModel.class )
>> .addAnnotatedClass( DesktopFilter.class )
>> .addAnnotatedClass( MobileFilter.class )
>> .buildMetadata();
>>
>> // export the schema
>> new SchemaExport( metadata ).execute( false, true, false,
>> false );
>>
>> try {
>> // update the schema
>> new SchemaUpdate( metadata ).execute( false, true );
>> }
>> finally {
>> // drop the schema
>> new SchemaExport( metadata ).execute( false, true, false,
>> false );
>> }
>>
>> }
>> finally {
>> StandardServiceRegistryBuilder.destroy( standardRegistry );
>> }
>>
>> }
>> }
>>
>> So basically, it does an explicit SchemaExport followed by an explicit
>> SchemaUpdate. Just like your tests, it does the initial SchemExport to
>> make sure that SchemaUpdate is finding the existing tables and altering
>> them. Anyway, this fails but it fails in a way I completely expect after
>> looking at it based on what is quite likely a bug but a bug that is in 4.3
>> (at least) as well. The failure is an attempt to create the index you
>> specified in the mappings. Hibernate is trying to create the index, but
>> for your database it is generating the name to use in the CREATE INDEX
>> command incorrectly (this is the bug):
>>
>> 09:34:08,484 ERROR SchemaExport:458 - HHH000389: Unsuccessful: create
>> index entity_filters.IDX8b6xl4emqmow8hikaf4hgx9xn on entity_filters
>> (entity_pk)
>> 09:34:08,484 ERROR SchemaExport:459 - invalid schema name: ENTITY_FILTERS
>>
>> I need to investigate this one a bit. I created
>> https://hibernate.atlassian.net/browse/HHH-9713 to do that investigation.
>>
>>
>> On Mon, Apr 6, 2015 at 7:35 AM, Petar Tahchiev <paranoiabla at gmail.com>
>> wrote:
>>
>>> Hi Steve,
>>>
>>> thank you soo much for your support. I tried changing it but it had no
>>> effect. I also added a breakpoint in
>>> InformationExtractorJdbcDatabaseMetaDataImpl:135 and :151 but the flow
>>> never really goes through those breakpoints :(
>>>
>>> 2015-04-06 15:22 GMT+03:00 Steve Ebersole <steve at hibernate.org>:
>>>
>>>> I am not fully aware of HSQLDB usage, but I wonder if you end up using
>>>> 2 different databases. I am fairly certain you are using an in-memory
>>>> database. In the test you are asking Hibernate to create a
>>>> ConnectionProvider explicitly (your buildHibernateConfiguration method). I
>>>> know absolutely zero about spring boot to know how in the heck it is
>>>> creating the the Hibernate EntityManager for you, but I suspect it somehow
>>>> causes a different HSQLDB instance to be started.
>>>>
>>>> The reason I say that is in my simplified version of your test I re-use
>>>> the same HSQLDB instance for sure and get different results.
>>>>
>>>> Still there does seem to be a problem
>>>> in org.hibernate.tool.schema.extract.internal.legacy.DatabaseInformationImpl
>>>> where it is not finding tables. If you have a local fork of Hibernate
>>>> could you try changing the determineCatalogFilter and determineSchemaFilter
>>>> in
>>>> org.hibernate.tool.schema.extract.internal.InformationExtractorJdbcDatabaseMetaDataImpl
>>>> to return ALL_CATALOGS_FILTER and ALL_SCHEMAS_FILTER instead of
>>>> SANS_CATALOG_FILTER and SANS_SCHEMA_FILTER as the fallback options and see
>>>> if that helps for you?
>>>>
>>>>
>>>> On Mon, Apr 6, 2015 at 6:34 AM, Steve Ebersole <steve at hibernate.org>
>>>> wrote:
>>>>
>>>>> Because compiling told me that none of the 5.0 bootstrapping
>>>>> packages/classes could be found.
>>>>>
>>>>> Anyway, I am working on simplifying your demo thing into something
>>>>> simpler.
>>>>>
>>>>> On Mon, Apr 6, 2015 at 6:33 AM, Petar Tahchiev <paranoiabla at gmail.com>
>>>>> wrote:
>>>>>
>>>>>> Hmm.. here's the result of mvn dependency:tree -Dverbose
>>>>>> -Dincludes=org.hibernate
>>>>>>
>>>>>> [INFO] --- maven-dependency-plugin:2.9:tree (default-cli) @ HHH-8805
>>>>>> ---
>>>>>> [WARNING] Using Maven 2 dependency tree to get verbose output, which
>>>>>> may be inconsistent with actual Maven 3 resolution
>>>>>> [INFO] org.test:HHH-8805:jar:0.0.1-SNAPSHOT
>>>>>> [INFO] \-
>>>>>> org.springframework.boot:spring-boot-starter-data-jpa:jar:1.2.3.RELEASE:compile
>>>>>> [INFO] \-
>>>>>> org.hibernate:hibernate-entitymanager:jar:5.0.0-SNAPSHOT:compile (version
>>>>>> managed from 4.3.8.Final)
>>>>>> [INFO] \-
>>>>>> org.hibernate:hibernate-core:jar:5.0.0-SNAPSHOT:compile
>>>>>> [INFO]
>>>>>> ------------------------------------------------------------------------
>>>>>> [INFO] BUILD SUCCESS
>>>>>> [INFO]
>>>>>> ------------------------------------------------------------------------
>>>>>>
>>>>>> How do you know it's using 4.3.8?
>>>>>>
>>>>>> 2015-04-06 14:25 GMT+03:00 Steve Ebersole <steve at hibernate.org>:
>>>>>>
>>>>>>> So your repo is still trying to use Hibernate 4.3.8. So I cannot
>>>>>>> reproduce this.
>>>>>>>
>>>>>>> On top of that, it uses tons of dependencies not needed for a simple
>>>>>>> bug reproducer.
>>>>>>>
>>>>>>> On Mon, Apr 6, 2015 at 5:58 AM, Steve Ebersole <steve at hibernate.org>
>>>>>>> wrote:
>>>>>>>
>>>>>>>> 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
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> 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
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