Re: Jetspeed 2.3.1 and Websphere 8.5

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>> Also, maybe an object is getting retrieved from the session and =
Websphere is trying to restore it?
> How can I be sure that my previous sessions have been cleared ?

Well its been a long time, Im sure the session would=E2=80=99ve cleared =
by now.
Have you read the documentation here:

=
https://portals.apache.org/jetspeed-2/deployguide/deploying-jetspeed-to-we=
bsphere.html#section_4_2 =
<https://portals.apache.org/jetspeed-2/deployguide/deploying-jetspeed-to-w=
ebsphere.html#section_4_2>

Could it be possible that Websphere still has a class loader configured =
with the old jars?

> On Jan 9, 2017, at 5:59 AM, Thomas Leguyader =
<[email protected]> wrote:
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> Hi,
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> First of all : Happy New Year and best wishes for the coming year !
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> Thank you David for your answer.
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>> Are you absolutely sure none of the 2.2.2 common shared jars are =
still in path?
> I've check this point again and again (before and after your response) =
without finding any 2.2.2 jars in path.
> If there are 2.2.2 jars in path, they are really well hidden (or I may =
need new glasses).
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>> Also, maybe an object is getting retrieved from the session and =
Websphere is trying to restore it?
> How can I be sure that my previous sessions have been cleared ?
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> Cordialement,
> Thomas LE GUYADER
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> -----Message d'origine-----
> De : DavidSeanTaylor [mailto:[email protected]]
> Envoy=C3=A9 : jeudi 8 d=C3=A9cembre 2016 22:46
> =C3=80 : Jetspeed Users List
> Objet : Re: Jetspeed 2.3.1 and Websphere 8.5
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>> Is someone encountered a similar probem with the 2.3.1 version and =
Websphere 8.5.5 ?
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> No, been many years since I worked with Websphere
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>> Any idea of how I can fix this ?
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> Im looking at trunk, in the JetspeedPrincipalManagementPortlet.java, =
line 165:
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> UserSubjectPrincipal currentUser =3D =
(UserSubjectPrincipal)getPortletRequest().getUserPrincipal();
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> in the debugger, i can see that currentUser is a =
org.apache.jetspeed.security.UserSubjectPrincipalImpl, which implements =
UserSubjectPrincipal. org.apache.jetspeed.security.impl.UserImpl is a =
sub-object of currentUser. It cannot be assigned to UserSubjectPrincipal =
interface classes, and should never happen
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> Are you absolutely sure none of the 2.2.2 common shared jars are still =
in path?
> Also, maybe an object is getting retrieved from the session and =
Websphere is trying to restore it?
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>> On Dec 7, 2016, at 5:36 AM, Thomas Leguyader =
<[email protected]> wrote:
>>=20
>> Hi,
>>=20
>> I have a portal based on Jetspeed 2.2.2 and it works great. J
>>=20
>> I decided to do an upgrade from Jetspeed 2.2.2 to Jetspeed 2.3.1.
>> It still works great on Tomcat (7.0.63) but I have a problem with the =
role manager portlet from j2-admin 2.3.1 if I use Websphere 8.5 =
(8.5.5.9).
>>=20
>> The problem is the following :
>> When I go to the role management portlet =
(j2-admin::JetspeedPrincipalManagementRolesPortlet), I have an =
=E2=80=9CInternal error=E2=80=9D with a link =E2=80=9CReturn to home =
page=E2=80=9D in the portlet.
>>=20
>> If I check the logs, I can see a Error =
=E2=80=9Corg.apache.wicket.WicketRuntimeException: Can't instantiate =
page using constructor public =
org.apache.jetspeed.portlets.security.JetspeedPrincipalManagementPortlet()=
=E2=80=9D that is caused by a =E2=80=9Cjava.lang.ClassCastException: =
org.apache.jetspeed.security.impl.UserImpl incompatible with =
org.apache.jetspeed.security.UserSubjectPrincipal=E2=80=9D exeption.
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>> You will find the full exception stack in attachement.
>>=20
>> I=E2=80=99ve done some v=C3=A9rifications :
>> -          org.apache.jetspeed.security.impl.UserImpl is in the =
jetspeed-security-2.3.1.jar that is in the *-portal.war
>> -          org.apache.jetspeed.security.UserSubjectPrincipal is in =
the jetspeed-api-2.3.1.jar that is in an attached sharedLib
>> -          I have checked the interfaces and super classes of theses =
classes and it shouldn=E2=80=99t launch a ClassCastException
>>=20
>> I=E2=80=99ve analyzed the classloading logs and the versions of the =
jars and classes that are loaded seem to be OK.
>> I really don=E2=80=99t understand what is going wrong.
>>=20
>> Is someone encountered a similar probem with the 2.3.1 version and =
Websphere 8.5.5 ?
>> Any idea of how I can fix this ?
>>=20
>> Cordialement,
>> Thomas LE GUYADER
>>=20
>>=20
>>=20
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