java - User Name in Header in Jsp -


I have an application with spring + spring protection in my application I have a header, in that header I have a user Is the name, but this username is only present in my first page, if I change the page, the username disappears. I know that I can get the name of the user with the principal, but I want to save from being the principal in every controller. Is there any other way of keeping names in the header?

You are using Spring Protection JSP tags 

  & Lt;% @ taglib prefix = "sec" yuris = "http://www.springframework.org/security/tags"% & gt; & Lt; Sec: Authentication property = "Principal username" />

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