[hibernate-dev] Trying Hibernate 5.0.0.Beta1

[Steve Ebersole]

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
>