[hibernate-dev] Trying Hibernate 5.0.0.Beta1
Petar Tahchiev
paranoiabla at gmail.com
Wed Apr 1 06:32:50 EDT 2015
One other thing I noticed:
hibernate-core-5 depends on
<groupId>org.jboss.logging</groupId>
<artifactId>jboss-logging</artifactId>
<version>3.2.1.Final</version>
and if you have hibernate-validator 5.1.3.Final (the last stable), it will
depend on
<groupId>org.jboss.logging</groupId>
<artifactId>jboss-logging</artifactId>
<version>3.1.4.GA</version>
So you will get an exception of method not found on some jboss-logging API.
I excluded the jboss-loggin from the hibernate-validator
dependency, but now I get a ton of these TRACE statements (literally every
millisecond):
2015-04-01 13:28:02,090
org.hibernate.event.internal.DefaultPersistEventListener
[http-nio-8112-exec-9] TRACE: Ignoring persistent instance
2015-04-01 13:28:02,090
org.hibernate.event.internal.DefaultPersistEventListener
[http-nio-8112-exec-9] TRACE: Ignoring persistent instance
2015-04-01 13:28:02,090
org.hibernate.event.internal.DefaultPersistEventListener
[http-nio-8112-exec-9] TRACE: Ignoring persistent instance
2015-04-01 13:28:02,090
org.hibernate.event.internal.DefaultPersistEventListener
[http-nio-8112-exec-9] TRACE: Ignoring persistent instance
2015-04-01 13:28:02,090
org.hibernate.event.internal.DefaultPersistEventListener
[http-nio-8112-exec-9] TRACE: Ignoring persistent instance
2015-04-01 13:28:02,090
org.hibernate.event.internal.DefaultPersistEventListener
[http-nio-8112-exec-9] TRACE: Ignoring persistent instance
2015-04-01 13:28:02,090
org.hibernate.event.internal.DefaultPersistEventListener
[http-nio-8112-exec-9] TRACE: Ignoring persistent instance
2015-04-01 13:28:02,090
org.hibernate.event.internal.DefaultPersistEventListener
[http-nio-8112-exec-9] TRACE: Ignoring persistent instance
2015-04-01 13:28:02,090
org.hibernate.event.internal.DefaultPersistEventListener
[http-nio-8112-exec-9] TRACE: Ignoring persistent instance
2015-04-01 13:28:02,090
org.hibernate.event.internal.DefaultPersistEventListener
[http-nio-8112-exec-9] TRACE: Ignoring persistent instance
2015-04-01 13:28:02,090
org.hibernate.event.internal.DefaultPersistEventListener
[http-nio-8112-exec-9] TRACE: Ignoring persistent instance
2015-04-01 13:28:02,090
org.hibernate.event.internal.DefaultPersistEventListener
[http-nio-8112-exec-9] TRACE: Ignoring persistent instance
2015-04-01 13:28:02,090
org.hibernate.event.internal.DefaultPersistEventListener
[http-nio-8112-exec-9] TRACE: Ignoring persistent instance
But at least it works.. I guess the only real solution is to have
hibernate-validator use the same jboss-logging version.
2015-04-01 10:39 GMT+03:00 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
>
--
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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