On Wed, Jul 24, 2013 at 11:16 PM, Scott Marlow <smarlow@redhat.com> wrote:

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@redhat.com
<mailto:smarlow@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@redhat.com
<mailto:smarlow@redhat.com>
<mailto:smarlow@redhat.com <mailto:smarlow@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@redhat.com <mailto:smarlow@redhat.com>
<mailto:smarlow@redhat.com <mailto:smarlow@redhat.com>>
<mailto:smarlow@redhat.com <mailto:smarlow@redhat.com>
<mailto:smarlow@redhat.com <mailto:smarlow@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@redhat.com <mailto:jpai@redhat.com>
<mailto:jpai@redhat.com <mailto:jpai@redhat.com>>
<mailto:jpai@redhat.com
<mailto:jpai@redhat.com> <mailto:jpai@redhat.com
<mailto:jpai@redhat.com>>>
<mailto:jpai@redhat.com
<mailto:jpai@redhat.com> <mailto:jpai@redhat.com
<mailto:jpai@redhat.com>>
<mailto:jpai@redhat.com <mailto:jpai@redhat.com>
<mailto:jpai@redhat.com <mailto:jpai@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>

--
Fernando Ribeiro
Upic
+55 11 9 8111 4078

--
Fernando Ribeiro

Upic

+55 11 9 8111 4078