[wildfly-dev] Changes to the PicketLink Module
Scott Marlow
smarlow at redhat.com
Wed Jul 24 22:16:08 EDT 2013
Fernando,
Is there any additional context in the server.log near the exception
stack traces? It would be really nice to know why org.picketlink is
loading the below Hibernate/Javassist classes in the below call stack
(like the actual code that called ClassLoader.loaderClass()).
Scott
On 07/24/2013 09:56 PM, Fernando Ribeiro wrote:
> Scott,
>
> Here are the stack traces.
>
> ** Original Descriptor **
>
> [Server:server-one] Caused by: java.lang.ClassNotFoundException:
> javax.persistence.Persistence from [Module "org.picketlink:main" from
> local module loader @509f5011 (roots: /opt/jboss-eap-6.0/modules)]
> [Server:server-one] at
> org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:190)
> [Server:server-one] at
> org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:468)
> [Server:server-one] at
> org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:456)
> [Server:server-one] at
> org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:423)
> [Server:server-one] at
> org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:398)
> [Server:server-one] at
> org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:120)
> [Server:server-one] ... 24 more
>
> ** Descriptor w/ the JPA API **
>
> [Server:server-one] Caused by: java.lang.ClassNotFoundException:
> org.hibernate.proxy.HibernateProxy from [Module "org.picketlink:main"
> from local module loader @3b835282 (roots: /opt/jboss-eap-6.0/modules)]
> [Server:server-one] at
> org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:190)
> [Server:server-one] at
> org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:468)
> [Server:server-one] at
> org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:456)
> [Server:server-one] at
> org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:423)
> [Server:server-one] at
> org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:398)
> [Server:server-one] at
> org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:120)
> [Server:server-one] ... 64 more
>
> ** Descriptor w/ Hibernate **
>
> [Server:server-one] Caused by: java.lang.ClassNotFoundException:
> javassist.util.proxy.ProxyObject from [Module "org.picketlink:main" from
> local module loader @67d225a7 (roots: /opt/jboss-eap-6.0/modules)]
> [Server:server-one] at
> org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:190)
> [Server:server-one] at
> org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:468)
> [Server:server-one] at
> org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:456)
> [Server:server-one] at
> org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:423)
> [Server:server-one] at
> org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:398)
> [Server:server-one] at
> org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:120)
> [Server:server-one] ... 64 more
>
> Regards,
>
> On Wed, Jul 24, 2013 at 10:22 PM, Scott Marlow <smarlow at redhat.com
> <mailto:smarlow at redhat.com>> wrote:
>
> On 07/24/2013 06:23 PM, Fernando Ribeiro wrote:
>
> I guess that is the AbstractJPARegistry class referred to in my
> previous
> message, right?
>
>
> Thanks, answering my current questions in the past is awesome! I
> don't see anything references that should need Hibernate or
> Javassist in AbstractJPARegistry.
>
> Could you try removing the PicketLink module dependency on the
> Hibernate and Javassist modules and show me the full exception call
> stack that you get as a result of doing that?
>
>
> On Jul 24, 2013 6:42 PM, "Scott Marlow" <smarlow at redhat.com
> <mailto:smarlow at redhat.com>
> <mailto:smarlow at redhat.com <mailto:smarlow at redhat.com>>> wrote:
>
> Can you give me a link to the PicketLink code that does the
> bootstrap? I'd like to see why you need to reference
> Hibernate directly.
>
> As long as the JPA subsystem JPAExtension.initialize() has
> run, the
> default persistence provider (Hibernate) will be available to
>
> javax.persistence.Persistence.____createEntityManagerFactory()__.
>
>
> On 07/24/2013 03:39 PM, Fernando Ribeiro wrote:
>
> Scott,
>
> PicketLink doesn't use any Hibernate extensions, and
> users are
> expected
> to provide a persistence unit called "picketlink-sts"
> in their
> applications.
>
> Regarding the bootstraping of the persistence unit, you
> guessed
> right [1].
>
> Regards,
>
> --
> Fernando
>
> [1]
> https://github.com/picketlink/____picketlink/blob/____277c5b8ec9b6eee5dcd36422763db6____f02479f081/modules/__federation/__src/main/java/__org/picketlink/__identity/__federation/core/sts/____registry/AbstractJPARegistry.____java
> <https://github.com/picketlink/__picketlink/blob/__277c5b8ec9b6eee5dcd36422763db6__f02479f081/modules/federation/__src/main/java/org/picketlink/__identity/federation/core/sts/__registry/AbstractJPARegistry.__java>
>
>
> <https://github.com/__picketlink/picketlink/blob/__277c5b8ec9b6eee5dcd36422763db6__f02479f081/modules/federation/__src/main/java/org/picketlink/__identity/federation/core/sts/__registry/AbstractJPARegistry.__java
> <https://github.com/picketlink/picketlink/blob/277c5b8ec9b6eee5dcd36422763db6f02479f081/modules/federation/src/main/java/org/picketlink/identity/federation/core/sts/registry/AbstractJPARegistry.java>>
>
>
> r
>
>
>
> On Wed, Jul 24, 2013 at 4:17 PM, Scott Marlow
> <smarlow at redhat.com <mailto:smarlow at redhat.com>
> <mailto:smarlow at redhat.com <mailto:smarlow at redhat.com>>
> <mailto:smarlow at redhat.com <mailto:smarlow at redhat.com>
> <mailto:smarlow at redhat.com <mailto:smarlow at redhat.com>>>> wrote:
>
> How does PickLink bootstrap the persistence unit
> mentioned
> in [5] +
> [6]? I assume not via EE JPA container managed
> deployment.
> I'm
> guessing via direct calls to
>
>
> javax.persistence.Persistence.________createEntityManagerFactory("______picketlink-sts").
>
>
> Does PicketLink use any Hibernate extensions? Or
> just the
> JPA api?
>
> Do we have a more complete example than [5]+[6], that
> include how
> users are expected to supply datasource/database
> configuration.
>
>
>
> On 07/24/2013 02:34 PM, Fernando Ribeiro wrote:
>
> The issue is the PicketLink module depending on a
> specific JPA
> implementation, which is not really desirable, and
> currently looks
> unavoidable. Regards.
>
>
> On Wed, Jul 24, 2013 at 11:55 AM, Jaikiran Pai
> <jpai at redhat.com <mailto:jpai at redhat.com>
> <mailto:jpai at redhat.com <mailto:jpai at redhat.com>>
> <mailto:jpai at redhat.com
> <mailto:jpai at redhat.com> <mailto:jpai at redhat.com
> <mailto:jpai at redhat.com>>>
> <mailto:jpai at redhat.com
> <mailto:jpai at redhat.com> <mailto:jpai at redhat.com
> <mailto:jpai at redhat.com>>
> <mailto:jpai at redhat.com <mailto:jpai at redhat.com>
> <mailto:jpai at redhat.com <mailto:jpai at redhat.com>>>>> wrote:
>
> Fernando actually proposed a fix which we
> wanted to be
> discussed here in
> the mailing list since the fix didn't
> look right
> for a core
> component
> like PicketLink. The PR (which we closed)
> is here
> https://github.com/wildfly/______wildfly/issues/4786
> <https://github.com/wildfly/____wildfly/issues/4786>
> <https://github.com/wildfly/____wildfly/issues/4786
> <https://github.com/wildfly/__wildfly/issues/4786>>
>
>
> <https://github.com/wildfly/____wildfly/issues/4786
> <https://github.com/wildfly/__wildfly/issues/4786>
> <https://github.com/wildfly/__wildfly/issues/4786
> <https://github.com/wildfly/wildfly/issues/4786>>>
>
> -Jaikiran
> On Wednesday 24 July 2013 08:22 PM, Darran
> Lofthouse wrote:
> >
> > On 24/07/13 15:46, Fernando Ribeiro wrote:
> >> All,
> >>
> >> There is an issue in PicketLink [1] that
> requires the
> module
> descriptor
> >> in WildFly to depend on
> "org.hibernate" and
> "org.javassist" to
> support
> >> two components called
> "JPABasedTokenRegistry"
> [2] and
> >> "JPABasedRevocationRegistry" [3].
> >>
> >> How would you suggest this issue to
> be fixed?
> > If you already have the proposed fix I
> would
> suggest
> sending over
> a pull
> > request.
> >
> >
> https://community.jboss.org/______wiki/HackingOnWildFly
> <https://community.jboss.org/____wiki/HackingOnWildFly>
> <https://community.jboss.org/____wiki/HackingOnWildFly
> <https://community.jboss.org/__wiki/HackingOnWildFly>>
>
>
> <https://community.jboss.org/____wiki/HackingOnWildFly
> <https://community.jboss.org/__wiki/HackingOnWildFly>
> <https://community.jboss.org/__wiki/HackingOnWildFly
> <https://community.jboss.org/wiki/HackingOnWildFly>>>
> >
> > If you are an EAP customer I would suggest
> opening a
> support case so
> > that the support team can request the
> fix is
> included in
> EAP.
> >
> >> The issue has also been logged in WildFly
> already [4].
> There are
> samples
> >> of the JPA registries available in my
> blog [5][6].
> >>
> >> Regards,
> >>
> >> --
> >> Fernando
> >>
> >> [1]
> https://issues.jboss.org/______browse/PLINK2-97
> <https://issues.jboss.org/____browse/PLINK2-97>
> <https://issues.jboss.org/____browse/PLINK2-97
> <https://issues.jboss.org/__browse/PLINK2-97>>
>
> <https://issues.jboss.org/____browse/PLINK2-97
> <https://issues.jboss.org/__browse/PLINK2-97>
> <https://issues.jboss.org/__browse/PLINK2-97
> <https://issues.jboss.org/browse/PLINK2-97>>>
> >> [2]
> >>
> https://access.redhat.com/______site/documentation/en-US/______JBoss_Enterprise_Application_______Platform/6.1/html/API_______Documentation/files/javadoc/______org/picketlink/identity/______federation/core/sts/registry/______JPABasedTokenRegistry.html
> <https://access.redhat.com/____site/documentation/en-US/____JBoss_Enterprise_Application_____Platform/6.1/html/API_____Documentation/files/javadoc/____org/picketlink/identity/____federation/core/sts/registry/____JPABasedTokenRegistry.html>
>
> <https://access.redhat.com/____site/documentation/en-US/____JBoss_Enterprise_Application_____Platform/6.1/html/API_____Documentation/files/javadoc/____org/picketlink/identity/____federation/core/sts/registry/____JPABasedTokenRegistry.html
> <https://access.redhat.com/__site/documentation/en-US/__JBoss_Enterprise_Application___Platform/6.1/html/API___Documentation/files/javadoc/__org/picketlink/identity/__federation/core/sts/registry/__JPABasedTokenRegistry.html>>
>
>
>
> <https://access.redhat.com/____site/documentation/en-US/____JBoss_Enterprise_Application_____Platform/6.1/html/API_____Documentation/files/javadoc/____org/picketlink/identity/____federation/core/sts/registry/____JPABasedTokenRegistry.html
> <https://access.redhat.com/__site/documentation/en-US/__JBoss_Enterprise_Application___Platform/6.1/html/API___Documentation/files/javadoc/__org/picketlink/identity/__federation/core/sts/registry/__JPABasedTokenRegistry.html>
>
> <https://access.redhat.com/__site/documentation/en-US/__JBoss_Enterprise_Application___Platform/6.1/html/API___Documentation/files/javadoc/__org/picketlink/identity/__federation/core/sts/registry/__JPABasedTokenRegistry.html
> <https://access.redhat.com/site/documentation/en-US/JBoss_Enterprise_Application_Platform/6.1/html/API_Documentation/files/javadoc/org/picketlink/identity/federation/core/sts/registry/JPABasedTokenRegistry.html>>>
> >> [3]
> >>
> https://access.redhat.com/______site/documentation/en-US/______JBoss_Enterprise_Application_______Platform/6.1/html/API_______Documentation/files/javadoc/______org/picketlink/identity/______federation/core/sts/registry/______JPABasedRevocationRegistry.______html
> <https://access.redhat.com/____site/documentation/en-US/____JBoss_Enterprise_Application_____Platform/6.1/html/API_____Documentation/files/javadoc/____org/picketlink/identity/____federation/core/sts/registry/____JPABasedRevocationRegistry.____html>
>
> <https://access.redhat.com/____site/documentation/en-US/____JBoss_Enterprise_Application_____Platform/6.1/html/API_____Documentation/files/javadoc/____org/picketlink/identity/____federation/core/sts/registry/____JPABasedRevocationRegistry.____html
> <https://access.redhat.com/__site/documentation/en-US/__JBoss_Enterprise_Application___Platform/6.1/html/API___Documentation/files/javadoc/__org/picketlink/identity/__federation/core/sts/registry/__JPABasedRevocationRegistry.__html>>
>
>
>
> <https://access.redhat.com/____site/documentation/en-US/____JBoss_Enterprise_Application_____Platform/6.1/html/API_____Documentation/files/javadoc/____org/picketlink/identity/____federation/core/sts/registry/____JPABasedRevocationRegistry.____html
> <https://access.redhat.com/__site/documentation/en-US/__JBoss_Enterprise_Application___Platform/6.1/html/API___Documentation/files/javadoc/__org/picketlink/identity/__federation/core/sts/registry/__JPABasedRevocationRegistry.__html>
>
> <https://access.redhat.com/__site/documentation/en-US/__JBoss_Enterprise_Application___Platform/6.1/html/API___Documentation/files/javadoc/__org/picketlink/identity/__federation/core/sts/registry/__JPABasedRevocationRegistry.__html
> <https://access.redhat.com/site/documentation/en-US/JBoss_Enterprise_Application_Platform/6.1/html/API_Documentation/files/javadoc/org/picketlink/identity/federation/core/sts/registry/JPABasedRevocationRegistry.html>>>
> >> [4]
> https://issues.jboss.org/______browse/WFLY-1691
> <https://issues.jboss.org/____browse/WFLY-1691>
> <https://issues.jboss.org/____browse/WFLY-1691
> <https://issues.jboss.org/__browse/WFLY-1691>>
>
> <https://issues.jboss.org/____browse/WFLY-1691
> <https://issues.jboss.org/__browse/WFLY-1691>
> <https://issues.jboss.org/__browse/WFLY-1691
> <https://issues.jboss.org/browse/WFLY-1691>>>
> >> [5]
> >>
> http://simplesassim.wordpress.______com/2013/07/12/how-to-use-____the-__jpa-based-token-____registry-in-__picketlink/
>
>
> <http://simplesassim.__wordpre__ss.com/2013/07/12/how-__to-__use-the-jpa-based-token-____registry-in-picketlink/
> <http://wordpress.com/2013/07/12/how-__to-use-the-jpa-based-token-__registry-in-picketlink/>
>
> <http://simplesassim.__wordpress.com/2013/07/12/how-__to-use-the-jpa-based-token-__registry-in-picketlink/
> <http://simplesassim.wordpress.com/2013/07/12/how-to-use-the-jpa-based-token-registry-in-picketlink/>>>
> >> [6]
> >>
> http://simplesassim.wordpress.______com/2013/07/21/how-to-use-____the-__jpa-based-revocation-____registry-__in-picketlink/
>
>
> <http://simplesassim.__wordpre__ss.com/2013/07/21/how-__to-__use-the-jpa-based-____revocation-registry-in-____picketlink/
> <http://wordpress.com/2013/07/21/how-__to-use-the-jpa-based-__revocation-registry-in-__picketlink/>
>
> <http://simplesassim.__wordpress.com/2013/07/21/how-__to-use-the-jpa-based-__revocation-registry-in-__picketlink/
> <http://simplesassim.wordpress.com/2013/07/21/how-to-use-the-jpa-based-revocation-registry-in-picketlink/>>>
> >>
> >>
> >>
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> --
> Fernando Ribeiro
> Upic
> +55 11 9 8111 4078 <tel:%2B55%2011%209%208111%__204078>
>
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> Fernando Ribeiro
> Upic
> +55 11 9 8111 4078 <tel:%2B55%2011%209%208111%__204078>
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> Fernando Ribeiro
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