[wildfly-dev] Changes to the PicketLink Module

Fernando Ribeiro fernando.ribeiro at upic.com.br
Wed Jul 24 21:56:07 EDT 2013


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> 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>> 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>>> 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>>>> 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/>
>> >>
>>                        >>
>>                        >>
>>                        >>
>>         ______________________________**_____________________
>>
>>                        >> wildfly-dev mailing list
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>>         <mailto:wildfly-dev at lists.**jboss.org<wildfly-dev at lists.jboss.org>
>> >
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>>         <mailto:wildfly-dev at lists.**jboss.org<wildfly-dev at lists.jboss.org>
>> >>
>>                  <mailto:wildfly-dev at lists.
>>         <mailto:wildfly-dev at lists.>__j**b__oss.org <http://jb__oss.org> <
>> http://jboss.org>
>>                  <mailto:wildfly-dev at lists.__jb**oss.org<http://jboss.org>
>>         <mailto:wildfly-dev at lists.**jboss.org<wildfly-dev at lists.jboss.org>
>> >>>
>>
>>                        >>
>>         https://lists.jboss.org/____**mailman/listinfo/wildfly-dev<https://lists.jboss.org/____mailman/listinfo/wildfly-dev>
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>> >
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>>         <https://lists.jboss.org/**mailman/listinfo/wildfly-dev<https://lists.jboss.org/mailman/listinfo/wildfly-dev>
>> >>
>>                        >>
>>                        > ______________________________**
>> _____________________
>>
>>                        > wildfly-dev mailing list
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>> >
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>>         <mailto:wildfly-dev at lists.**jboss.org<wildfly-dev at lists.jboss.org>
>> >>
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>> >>>
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>> >>
>>
>>                       ______________________________**
>> _____________________
>>
>>                       wildfly-dev mailing list
>>         wildfly-dev at lists.jboss.org <mailto:wildfly-dev at lists.**jboss.org<wildfly-dev at lists.jboss.org>
>> >
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>> >>
>>                  <mailto:wildfly-dev at lists.
>>         <mailto:wildfly-dev at lists.>__j**b__oss.org <http://jb__oss.org> <
>> http://jboss.org>
>>                  <mailto:wildfly-dev at lists.__jb**oss.org<http://jboss.org>
>>         <mailto:wildfly-dev at lists.**jboss.org<wildfly-dev at lists.jboss.org>
>> >>>
>>
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>>         <https://lists.jboss.org/__**mailman/listinfo/wildfly-dev<https://lists.jboss.org/__mailman/listinfo/wildfly-dev>
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>> >>
>>
>>
>>
>>
>>                  --
>>                  Fernando Ribeiro
>>                  Upic
>>         +55 11 9 8111 4078 <tel:%2B55%2011%209%208111%**204078>
>>
>>
>>                  ______________________________**_____________________
>>
>>                  wildfly-dev mailing list
>>         wildfly-dev at lists.jboss.org <mailto:wildfly-dev at lists.**jboss.org<wildfly-dev at lists.jboss.org>
>> >
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>> >>
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>> >
>>
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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
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