Re: [hibernate-dev] Trying Hibernate 5.0.0.Beta1

So then you also noticed that I replied to him :) Jean-Baptiste Nizet <https://hibernate.atlassian.net/secure/ViewProfile.jspa?name=jnizet> Awesome, thanks for trying it out! I have noticed that occasionally too wrt HHH000072, but have been so heads down trying to get ready for the 5.0.0 Beta release that I have not yet had time to look closer. I will get to it. On Tue, Mar 31, 2015 at 6:13 PM, Petar Tahchiev <paranoiabla(a)gmail.com&gt; wrote: > BTW, > > I see here: https://hibernate.atlassian.net/browse/HHH-8844 that > Jean-Baptiste Nizet commented he also gets these "Duplicate joins for > class" warnings: > ----- > > - unrelated: I get a warning for **every** entity that I didn't get > with Hibernate 4, which is not very clear and seems like a false positive: > `WARN o.h.b.i.InFlightMetadataCollectorImpl - HHH000072: Duplicate joins > for class: ...`. Note that I get this warning even for entities that have > no association at all with any other entity. > > > ----- > > 2015-04-01 2:03 GMT+03:00 Petar Tahchiev <paranoiabla(a)gmail.com&gt;: > >> 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(a)hibernate.org&gt;: >> >>> 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(a)hibernate.org&gt; >>> 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(a)hibernate.org&gt; >>>> 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-migrat... >>>>> As far are the new bootstrapping apis, see >>>>> http://docs.jboss.org/hibernate/orm/5.0/topical/html/bootstrap/NativeBoot... >>>>> and >>>>> http://docs.jboss.org/hibernate/orm/5.0/topical/html/bootstrap/LegacyBoot... >>>>> >>>>> On Tue, Mar 31, 2015 at 5:07 PM, Petar Tahchiev < >>>>> paranoiabla(a)gmail.com&gt; 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(a)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 >