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 <paranoia...@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 <paranoia...@gmail.com>: > >> petar@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@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@petar-ThinkPad-X1-Carbon:~$ >> >> >> 2015-04-01 2:21 GMT+03:00 Steve Ebersole <st...@hibernate.org>: >> >>> What JRE are you trying to use? This error: >>> >>> java.lang.NoSuchMethodError: java.util.concurrent. >>> ConcurrentHashMap.keySet()Ljava/util/concurrent/ >>> ConcurrentHashMap$KeySetView; >>> >>> is indicative of an issue in cross-jre support due to a change internal >>> to java classes. >>> >>> >>> On Tue, Mar 31, 2015 at 6:03 PM, Petar Tahchiev <paranoia...@gmail.com> >>> wrote: >>> >>>> Thanks Steve, >>>> >>>> I managed to migrate my configuration to the new MetamodelImplementor. >>>> Now when I run the scema export I get a lot of these warning: >>>> >>>> INFO : HHH000400: Using dialect: org.hibernate.dialect.MySQL5Dialect >>>> WARN : JDBC Driver reports it stores quoted identifiers in both mixed >>>> and upper case >>>> WARN : HHH000072: Duplicate joins for class: >>>> com.xxx.platform.core.model.cms.AbstractPageModel >>>> WARN : HHH000072: Duplicate joins for class: >>>> com.xxx.platform.module.invoice.core.model.InvoicePageModel >>>> WARN : HHH000072: Duplicate joins for class: >>>> com.xxx.platform.core.model.batch.BatchStepExecutionContextModel >>>> WARN : HHH000072: Duplicate joins for class: >>>> com.xxx.platform.core.model.batch.BatchJobExecutionContextModel >>>> WARN : HHH000072: Duplicate joins for class: >>>> com.xxx.platform.module.search.core.model.SearchKeywordRedirectModel >>>> WARN : HHH000072: Duplicate joins for class: >>>> com.xxx.platform.module.search.core.model.SearchPageRedirectModel >>>> WARN : HHH000072: Duplicate joins for class: >>>> com.xxx.platform.module.promotion.core.model.PromotionModel >>>> >>>> and when I run some test I get the following exception: >>>> java.lang.NoSuchMethodError: >>>> java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$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 <st...@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 <st...@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 <st...@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 < >>>>>>> paranoia...@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@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@lists.jboss.org https://lists.jboss.org/mailman/listinfo/hibernate-dev
