JSF 2: possible to initialize session-scoped beans on session start?
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18-02-2021 - |
Вопрос
Is it possible in JSF 2 to initialize a session-scoped managed bean as soon as the session context is loaded? I know it's possible with Application Scoped beans and the eager
attribute in the @ManagedBean
annotation, but does something similar exist for session beans? I have a session-scoped bean that I want to have loaded regardless of if a specific page is visited.
Решение
Are you sure you need a bean? If it is some general initialization stuff, you can use a HttpSessionListener
, and on sessionCreated(..)
initialize things.
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