Info page does not show correct language after log-in

[Mike Newell, geändert vor 12 Jahren.]

I have a portal that is developed by other developers who has left the company. The portal contains a few portlets. My problem is the info page does not use language that I use on login page.
For example: In login page, I use French language and the URL is http://localhost:8080/fr/web/content/login. After entering username and password, it shows info page in English which is the default language ( http://localhost:8080/en/web/content/info ). It suppose to show in French.

I tested other pages by navigating from page to page. For example, from http://localhost:8080/fr/web/content/info to http://localhost:8080/fr/web/content/query, it seems that the pages show the correct language.

This problem only happens when I log-in.

Any ideas why is this happening and how can I fix it ?

I'm using Liferay SP 5.2 .

[Mike Newell, geändert vor 12 Jahren.]

I found the problem.
It was using actionResponse.sendRedirect. That why Info page get new request object.