Invalide todas as sessões na recarga do aplicativo

Question

existe uma maneira que o tomcat 7 invalida todas as sessões de um aplicativo quando é recarregado manualmente através da interface de gerenciamento?

Tudo de bom, Thomas

    

Answer 1

Veja Implementação do Standard Manager , você deve definir pathName como uma string vazia ou excluir SESSIONS.ser antes de inicializar.

    

Answer 2

Do documento do Tomcat:

Persistence Across Restarts

Whenever Apache Tomcat is shut down normally and restarted, or when an application reload is triggered, the standard Manager implementation will attempt to serialize all currently active sessions to a disk file located via the pathname attribute. All such saved sessions will then be deserialized and activated (assuming they have not expired in the mean time) when the application reload is completed.

In order to successfully restore the state of session attributes, all such attributes MUST implement the java.io.Serializable interface. You MAY cause the Manager to enforce this restriction by including the element in your web application deployment descriptor (/WEB-INF/web.xml).

Disable Session Persistence

As documented above, every web application by default has standard manager implementation configured, and it performs session persistence across restarts. To disable this persistence feature, create a Context configuration file for your web application and add the following element there:

<Manager pathname="" />

http://tomcat.apache.org/tomcat-7.0-doc/config/manager.html#Persistence_Across_Restarts

If you don't already have a META-INF/context.xml file, you could use this one:

<Context>
  <Manager pathname="" />
</Context>