Re: Re: Re: Re: Eclipselink2 "weaving" does not take place on JOnAS 5.3.0 M4
"Hans J. Prueller" <[email protected]> Fri, 09 Sep 2011 09:18:07 +0200
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hm thats strange that you can't reproduce the test.
If it is of help, I can send you the original EAR archive that is
causing the problems for us?
the problem is: this is our full software product, the ear is about
35-40 MB large so I guess I cannot simply send it via e-mail to you ?
(btw: I am not allowed to post the EAR to the mailinglist as it is no
open source product, I have to send it to you personally ... )
regards,
hans
Am Donnerstag, den 08.09.2011, 16:56 +0200 schrieb Florent BENOIT:
> Hi,
>
> Could you send me an archive reproducing the problem ?
> Because we don't have this issue in our tests
> Also, could you try the offline weaving ant task ?
>
> About EasyBeans change this was to get bytecode compliant with JDK 7
> runtime
> I remember your mails but I wasn't able to reproduce your test case.
>
> Regards,
>
> Florent
>
>
>
> On 09/08/2011 04:34 PM, Hans J. Prueller wrote:
>
> > Florent,
> >
> > thank you for your message.
> >
> > I am not sure if it is related to the eclipselink issue you
> > mentioned, because the issue is called " ... requires better error
> > message ..." which I am
> > interpreting that the error message should be better if weaving did
> > not take place.
> >
> > Anyway under JOnAS 5.2 it worked fine with JPA persistence provider
> > "eclipselink2"
> >
> > but it only worked from JOnAS-5.2.0-Milestones up to 5.2.0-RC ---
> > the problem already appeared with 5.2.0-RELEASE version
> >
> > Earlier as I reported this problem for 5.2.0 release version, you
> > suggested:
> >
> > >> Also, for a test, could you replace the EasyBeans core bundle
> > 5.2.0 and replace it with the bundle of 5.2.0-M5 :
> > >>JONAS_ROOT/repositories/maven2-internal/org/ow2/easybeans/osgi/easybeans-modules-core/
> >
> >
> > I did that and sent the result via mailinglist:
> >
> > >> Hi Florent,
> > >>
> > >> meanwhile I had time to perform the test you suggested - I
> > replaced the EasyBeans core bundle of 5.2.0 (release)
> > >> with the EasyBeans core bundle of my working 5.2.0 M5
> > installation.
> > >>
> > >>Now deployment of the application (EAR) works perfectly, also
> > persistence with EclipseLink2 works without problems again.
> > >>
> > >> Seems that some change in EasyBeans core between 5.2.0 M5 and
> > 5.2.0 release broke "weaving" ?
> >
> > So the error also happened on 5.2 without changing the EclipseLink
> > Version - changing the EasyBeans core fixed the issue, so somehow
> > it has to be related to EasyBeans core which inhibits EclipseLink
> > JPA from weaving ?????
> >
> > (you should find all this mails on the list regarding that).
> >
> > For 5.2, we "worked around" this problem by sticking to 5.2.0-RC
> > and not using the release version of 5.2.0 :-)
> >
> > But now it is required for us to upgrade to 5.3 (because we need
> > JSF2) and we must stick to EclipseLink2
> >
> > (we have used hibernate earlier but were forced to switch JPA
> > provider to eclipselink because Hibernate caused severe system hangs
> > and crashes under heavy load ....)
> >
> > So it is really a BLOCKER for us if eclipselink2 JPA persistence
> > provider does not work in 5.3 !!!
> >
> >
> > Could you please give it a look once again ?
> >
> >
> > Hans
> >
> >
> >
> > Am Donnerstag, den 08.09.2011, 16:20 +0200 schrieb Florent BENOIT:
> >
> > > Hans,
> > >
> > > Maybe it's linked to the following
> > > issue :https://bugs.eclipse.org/bugs/show_bug.cgi?id=323403 (as
> > > you said on missing wawing classes)
> > > We should upgrade EclipseLink 2 version in JOnAS
> > > In 5.2.0-M5, what was the property set for JPA persistence
> > > provider ? eclipselink or eclipselink2 ?
> > >
> > > You may try to weave your classes offline, so that the runtime
> > > weawing won't occur :
> > > org.eclipse.persistence.tools.weaving.jpa.StaticWeave needs to be
> > > used
> > > As you're using if I remember well, here is a link :
> > > http://wiki.eclipse.org/EclipseLink/UserGuide/JPA/Advanced_JPA_Development/Performance/Weaving/Static_Weaving/Static_Weaving
> > >
> > >
> > > Also you may try with another provider like hibernate3.5
> > >
> > > Regards,
> > >
> > > Florent
> > >
> > >
> > > On 09/08/2011 07:52 AM, Hans J. Prueller wrote:
> > >
> > > > Hi JOnAS Team!
> > > >
> > > > I just downloaded and configured the new JOnAS 5.3 M4 Milestone,
> > > > and tried to deploy our EAR application.
> > > >
> > > > Basically it works, but there seems to be a Problem with
> > > > contained EclipseLink (2.1.3) - seems that weaving does not take
> > > > place!
> > > >
> > > > The identical EAR archive which works on 5.2.0-M5/RC produces
> > > > the following error on 5.3.0 M4:
> > > >
> > > >
> > > > [EL Info]: 2011-09-08
> > > > 07:45:23.633--ServerSession(2018501004)--EclipseLink, version:
> > > > Eclipse Persistence Services - 2.1.3.v20110304-r9073
> > > > [EL Info]: 2011-09-08
> > > > 07:45:23.661--ServerSession(2018501004)--Server: EasyBeans
> > > > [EL Severe]: 2011-09-08
> > > > 07:45:24.343--ServerSession(2018501004)--Local Exception Stack:
> > > > Exception [EclipseLink-0] (Eclipse Persistence Services -
> > > > 2.1.3.v20110304-r9073):
> > > > org.eclipse.persistence.exceptions.IntegrityException
> > > > Descriptor Exceptions:
> > > > ---------------------------------------------------------
> > > >
> > > > Exception [EclipseLink-60] (Eclipse Persistence Services -
> > > > 2.1.3.v20110304-r9073):
> > > > org.eclipse.persistence.exceptions.DescriptorException
> > > > Exception Description: The method
> > > > [_persistence_set_businessTrip_vh] or
> > > > [_persistence_get_businessTrip_vh] is not defined in the object
> > > > [com.lbslogics.ims.model.Event].
> > > > Internal Exception: java.lang.NoSuchMethodException:
> > > > com.lbslogics.ims.model.Event._persistence_get_businessTrip_vh()
> > > > Mapping:
> > > > org.eclipse.persistence.mappings.ManyToOneMapping[businessTrip]
> > > > Descriptor: RelationalDescriptor(com.lbslogics.ims.model.Event
> > > > --> [DatabaseTable(EventBean_)])
> > > >
> > > > Exception [EclipseLink-60] (Eclipse Persistence Services -
> > > > 2.1.3.v20110304-r9073):
> > > > org.eclipse.persistence.exceptions.DescriptorException
> > > > Exception Description: The method
> > > > [_persistence_set_businessTripDay_vh] or
> > > > [_persistence_get_businessTripDay_vh] is not defined in the
> > > > object [com.lbslogics.ims.model.Event].
> > > > Internal Exception: java.lang.NoSuchMethodException:
> > > > com.lbslogics.ims.model.Event._persistence_get_businessTripDay_vh()
> > > > Mapping:
> > > > org.eclipse.persistence.mappings.ManyToOneMapping[businessTripDay]
> > > > Descriptor: RelationalDescriptor(com.lbslogics.ims.model.Event
> > > > --> [DatabaseTable(EventBean_)])
> > > >
> > > > Runtime Exceptions:
> > > > ---------------------------------------------------------
> > > >
> > > > java.lang.NullPointerException
> > > >
> > > > at
> > > > org.eclipse.persistence.internal.sessions.DatabaseSessionImpl.initializeDescriptors(DatabaseSessionImpl.java:471)
> > > > at
> > > > org.eclipse.persistence.internal.sessions.DatabaseSessionImpl.initializeDescriptors(DatabaseSessionImpl.java:406)
> > > > at
> > > > org.eclipse.persistence.internal.sessions.DatabaseSessionImpl.postConnectDatasource(DatabaseSessionImpl.java:666)
> > > > at
> > > > org.eclipse.persistence.internal.sessions.DatabaseSessionImpl.loginAndDetectDatasource(DatabaseSessionImpl.java:615)
> > > > at
> > > > org.eclipse.persistence.internal.jpa.EntityManagerFactoryProvider.login(EntityManagerFactoryProvider.java:228)
> > > > at
> > > > org.eclipse.persistence.internal.jpa.EntityManagerSetupImpl.deploy(EntityManagerSetupImpl.java:389)
> > > > at
> > > > org.eclipse.persistence.internal.jpa.EntityManagerFactoryImpl.getServerSession(EntityManagerFactoryImpl.java:164)
> > > > at
> > > > org.eclipse.persistence.internal.jpa.EntityManagerFactoryImpl.createEntityManagerImpl(EntityManagerFactoryImpl.java:221)
> > > > at
> > > > org.eclipse.persistence.internal.jpa.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:209)
> > > > at
> > > > org.ow2.easybeans.persistence.TxEntityManagerHandler.buildNewTxEntityManager(TxEntityManagerHandler.java:124)
> > > > at
> > > > org.ow2.easybeans.persistence.TxEntityManagerHandler.getCurrent(TxEntityManagerHandler.java:112)
> > > > at
> > > > org.ow2.easybeans.persistence.TxEntityManager.getCurrentEntityManager(TxEntityManager.java:74)
> > > > at
> > > > org.ow2.easybeans.persistence.TxEntityManager.createNamedQuery(TxEntityManager.java:246)
> > > > at
> > > > org.ow2.easybeans.persistence.ContainerManagedEntityManager.createNamedQuery(ContainerManagedEntityManager.java:244)
> > > > at
> > > > com.lbslogics.ims.system.objects.IMSSetting.loadFromStore(IMSSetting.java:430)
> > > >
> > > >
> > > >
> > > > Seems very clear to me that the error occurs because the JPA
> > > > entities are not "enhanced"/weaved by EclipseLink -- what do
> > > > you think ?
> > > >
> > > > regards,
> > > > HANS
> > > >
> > >
> > >
> >
> >
>
>
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hm thats strange that you can't reproduce the test.<BR>
<BR>
If it is of help, I can send you the original EAR archive that is causing the problems for us?<BR>
<BR>
the problem is: this is our full software product, the ear is about 35-40 MB large so I guess I cannot simply send it via e-mail to you ?<BR>
<BR>
(btw: I am not allowed to post the EAR to the mailinglist as it is no open source product, I have to send it to you personally ... )<BR>
<BR>
regards,<BR>
hans<BR>
<BR>
Am Donnerstag, den 08.09.2011, 16:56 +0200 schrieb Florent BENOIT:<BR>
<BLOCKQUOTE TYPE=CITE>
Hi,<BR>
<BR>
Could you send me an archive reproducing the problem ?<BR>
Because we don't have this issue in our tests<BR>
Also, could you try the offline weaving ant task ?<BR>
<BR>
About EasyBeans change this was to get bytecode compliant with JDK 7 runtime<BR>
I remember your mails but I wasn't able to reproduce your test case.<BR>
<BR>
Regards,<BR>
<BR>
Florent<BR>
<BR>
<BR>
<BR>
On 09/08/2011 04:34 PM, Hans J. Prueller wrote: <BR>
<BLOCKQUOTE TYPE=CITE>
Florent,<BR>
<BR>
thank you for your message.<BR>
<BR>
I am not sure if it is related to the eclipselink issue you mentioned, because the issue is called " ... requires better error message ..." which I am<BR>
interpreting that the error message should be better if weaving did not take place.<BR>
<BR>
Anyway under JOnAS 5.2 it worked fine with JPA persistence provider "eclipselink2"<BR>
<BR>
but it only worked from JOnAS-5.2.0-Milestones up to 5.2.0-RC --- the problem already appeared with 5.2.0-RELEASE version<BR>
<BR>
Earlier as I reported this problem for 5.2.0 release version, you suggested:<BR>
<BR>
>> Also, for a test, could you replace the EasyBeans core bundle 5.2.0 and replace it with the bundle of 5.2.0-M5 :<BR>
>>JONAS_ROOT/repositories/maven2-internal/org/ow2/easybeans/osgi/easybeans-modules-core/<BR>
<BR>
<BR>
I did that and sent the result via mailinglist:<BR>
<BR>
>> Hi Florent,<BR>
>> <BR>
>> meanwhile I had time to perform the test you suggested - I replaced the EasyBeans core bundle of 5.2.0 (release) <BR>
>> with the EasyBeans core bundle of my working 5.2.0 M5 installation.<BR>
>><BR>
>>Now deployment of the application (EAR) works perfectly, also persistence with <B><FONT COLOR="#a020f0">EclipseLink</FONT></B>2 works without problems again.<BR>
>><BR>
>> Seems that some change in EasyBeans core between 5.2.0 M5 and 5.2.0 release broke "weaving" ?<BR>
<BR>
So the error also happened on 5.2 without changing the EclipseLink Version - changing the EasyBeans core fixed the issue, so somehow<BR>
it has to be related to EasyBeans core which inhibits EclipseLink JPA from weaving ?????<BR>
<BR>
(you should find all this mails on the list regarding that).<BR>
<BR>
For 5.2, we "worked around" this problem by sticking to 5.2.0-RC and not using the release version of 5.2.0 :-)<BR>
<BR>
But now it is required for us to upgrade to 5.3 (because we need JSF2) and we must stick to EclipseLink2 <BR>
<BR>
(we have used hibernate earlier but were forced to switch JPA provider to eclipselink because Hibernate caused severe system hangs<BR>
and crashes under heavy load ....)<BR>
<BR>
So it is really a BLOCKER for us if eclipselink2 JPA persistence provider does not work in 5.3 !!! <BR>
<BR>
<BR>
Could you please give it a look once again ?<BR>
<BR>
<BR>
Hans<BR>
<BR>
<BR>
<BR>
Am Donnerstag, den 08.09.2011, 16:20 +0200 schrieb Florent BENOIT:<BR>
<BLOCKQUOTE TYPE=CITE>
Hans,<BR>
<BR>
Maybe it's linked to the following issue :<A HREF="https://bugs.eclipse.org/bugs/show_bug.cgi?id=323403">https://bugs.eclipse.org/bugs/show_bug.cgi?id=323403</A> (as you said on missing wawing classes)<BR>
We should upgrade EclipseLink 2 version in JOnAS<BR>
In 5.2.0-M5, what was the property set for JPA persistence provider ? eclipselink or eclipselink2 ?<BR>
<BR>
You may try to weave your classes offline, so that the runtime weawing won't occur :<BR>
org.eclipse.persistence.tools.weaving.jpa.StaticWeave needs to be used<BR>
As you're using if I remember well, here is a link : <A HREF="http://wiki.eclipse.org/EclipseLink/UserGuide/JPA/Advanced_JPA_Development/Performance/Weaving/Static_Weaving/Static_Weaving">http://wiki.eclipse.org/EclipseLink/UserGuide/JPA/Advanced_JPA_Development/Performance/Weaving/Static_Weaving/Static_Weaving</A><BR>
<BR>
<BR>
Also you may try with another provider like hibernate3.5<BR>
<BR>
Regards,<BR>
<BR>
Florent<BR>
<BR>
<BR>
On 09/08/2011 07:52 AM, Hans J. Prueller wrote: <BR>
<BLOCKQUOTE TYPE=CITE>
Hi JOnAS Team!<BR>
<BR>
I just downloaded and configured the new JOnAS 5.3 M4 Milestone, and tried to deploy our EAR application.<BR>
<BR>
Basically it works, but there seems to be a Problem with contained EclipseLink (2.1.3) -<U> seems that weaving does not take place!</U><BR>
<BR>
The identical EAR archive which works on 5.2.0-M5/RC produces the following error on 5.3.0 M4:<BR>
<BR>
<BR>
[EL Info]: 2011-09-08 07:45:23.633--ServerSession(2018501004)--<B>EclipseLink, version: Eclipse Persistence Services - 2.1.3.v20110304-r9073</B><BR>
[EL Info]: 2011-09-08 07:45:23.661--ServerSession(2018501004)--Server: EasyBeans<BR>
[EL Severe]: 2011-09-08 07:45:24.343--ServerSession(2018501004)--Local Exception Stack: <BR>
Exception [EclipseLink-0] (Eclipse Persistence Services - 2.1.3.v20110304-r9073): org.eclipse.persistence.exceptions.IntegrityException<BR>
Descriptor Exceptions: <BR>
---------------------------------------------------------<BR>
<BR>
<B>Exception [EclipseLink-60] (Eclipse Persistence Services - 2.1.3.v20110304-r9073): org.eclipse.persistence.exceptions.DescriptorException</B><BR>
<B>Exception Description: The method [_persistence_set_businessTrip_vh] or [_persistence_get_businessTrip_vh] is not defined in the object [com.lbslogics.ims.model.Event].</B><BR>
<B>Internal Exception: java.lang.NoSuchMethodException: com.lbslogics.ims.model.Event._persistence_get_businessTrip_vh()</B><BR>
<B>Mapping: org.eclipse.persistence.mappings.ManyToOneMapping[businessTrip]</B><BR>
<B>Descriptor: RelationalDescriptor(com.lbslogics.ims.model.Event --> [DatabaseTable(EventBean_)])</B><BR>
<BR>
Exception [EclipseLink-60] (Eclipse Persistence Services - 2.1.3.v20110304-r9073): org.eclipse.persistence.exceptions.DescriptorException<BR>
Exception Description: The method [_persistence_set_businessTripDay_vh] or [_persistence_get_businessTripDay_vh] is not defined in the object [com.lbslogics.ims.model.Event].<BR>
Internal Exception: java.lang.NoSuchMethodException: com.lbslogics.ims.model.Event._persistence_get_businessTripDay_vh()<BR>
Mapping: org.eclipse.persistence.mappings.ManyToOneMapping[businessTripDay]<BR>
Descriptor: RelationalDescriptor(com.lbslogics.ims.model.Event --> [DatabaseTable(EventBean_)])<BR>
<BR>
Runtime Exceptions: <BR>
---------------------------------------------------------<BR>
<BR>
java.lang.NullPointerException<BR>
<BR>
at org.eclipse.persistence.internal.sessions.DatabaseSessionImpl.initializeDescriptors(DatabaseSessionImpl.java:471)<BR>
at org.eclipse.persistence.internal.sessions.DatabaseSessionImpl.initializeDescriptors(DatabaseSessionImpl.java:406)<BR>
at org.eclipse.persistence.internal.sessions.DatabaseSessionImpl.postConnectDatasource(DatabaseSessionImpl.java:666)<BR>
at org.eclipse.persistence.internal.sessions.DatabaseSessionImpl.loginAndDetectDatasource(DatabaseSessionImpl.java:615)<BR>
at org.eclipse.persistence.internal.jpa.EntityManagerFactoryProvider.login(EntityManagerFactoryProvider.java:228)<BR>
at org.eclipse.persistence.internal.jpa.EntityManagerSetupImpl.deploy(EntityManagerSetupImpl.java:389)<BR>
at org.eclipse.persistence.internal.jpa.EntityManagerFactoryImpl.getServerSession(EntityManagerFactoryImpl.java:164)<BR>
at org.eclipse.persistence.internal.jpa.EntityManagerFactoryImpl.createEntityManagerImpl(EntityManagerFactoryImpl.java:221)<BR>
at org.eclipse.persistence.internal.jpa.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:209)<BR>
at org.ow2.easybeans.persistence.TxEntityManagerHandler.buildNewTxEntityManager(TxEntityManagerHandler.java:124)<BR>
at org.ow2.easybeans.persistence.TxEntityManagerHandler.getCurrent(TxEntityManagerHandler.java:112)<BR>
at org.ow2.easybeans.persistence.TxEntityManager.getCurrentEntityManager(TxEntityManager.java:74)<BR>
at org.ow2.easybeans.persistence.TxEntityManager.createNamedQuery(TxEntityManager.java:246)<BR>
at org.ow2.easybeans.persistence.ContainerManagedEntityManager.createNamedQuery(ContainerManagedEntityManager.java:244)<BR>
at com.lbslogics.ims.system.objects.IMSSetting.loadFromStore(IMSSetting.java:430)<BR>
<BR>
<BR>
<BR>
Seems very clear to me that the error occurs because the JPA entities are not "enhanced"/weaved by EclipseLink -- what do you think ?<BR>
<BR>
regards,<BR>
HANS<BR>
<BR>
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