Liferay with Shibboleth integration problem

[John Doe, modificado hace 12 años.]

Hi everyone!
I'm trying to integrate Shibboleth SSO with Liferay 6. Liferay proxied under the Apache 2.2 server with SSL. It works fine.
But when I try to hide some part of Liferay ( e.g. /c/portal/login or even /en ) after successful authorization on Identity Provider when Shibboleth redirect me back on portal I can see only blank screen and in log file there is an error

ERROR [MainServlet:442] com.liferay.portal.NoSuchUserException: No User exists with the primary key 0
com.liferay.portal.NoSuchUserException: No User exists with the primary key 0
at com.liferay.portal.service.persistence.UserPersistenceImpl.findByPrimaryKey(UserPersistenceImpl.java:795)
...

Can anyone help me?

UPD: Also all the same when I try to hide the whole portal ( https://portal-url/ ) with Shibboleth.

[Gianluca Pindinelli, modificado hace 9 años.]

John Doe:

Hi everyone!
I'm trying to integrate Shibboleth SSO with Liferay 6. Liferay proxied under the Apache 2.2 server with SSL. It works fine.
But when I try to hide some part of Liferay ( e.g. /c/portal/login or even /en ) after successful authorization on Identity Provider when Shibboleth redirect me back on portal I can see only blank screen and in log file there is an error

ERROR [MainServlet:442] com.liferay.portal.NoSuchUserException: No User exists with the primary key 0
com.liferay.portal.NoSuchUserException: No User exists with the primary key 0
at com.liferay.portal.service.persistence.UserPersistenceImpl.findByPrimaryKey(UserPersistenceImpl.java:795)
...

Can anyone help me?

UPD: Also all the same when I try to hide the whole portal ( https://portal-url/ ) with Shibboleth.

Hi,
have you solved this problem?

Regards.