Discussion :

[bobtorn]

Bonjour,

J'ai besoin dans un EJB d'avoir un cache déclaré en static, ce qui pose des problémes avec le hot-deployement de weblogic (j'utilise la v8.1 sp4).

Y aurais-il un moyen de détruire ces données en cache lorsque l'on essaye de redeployer l'EJB ?

[Alwin]

Tu ne maitrise pas le cycle de vie des EJB aussi, les static sont interdite...

Si tu as une architecture a base d'EJB et que tu désire gérer du cache, utilise directement l'enregistrement auprès du naming service.


Pour info !!!

Specifically, enterprise beans should not:
use the java.lang.reflect Java Reflection API to access information unavailable by way of the security rules of the Java runtime environment
read or write nonfinal static fields
use this to refer to the instance in a method parameter or result
access packages (and classes) that are otherwise made unavailable by the rules of Java programming language
define a class in a package
use the java.awt package to create a user interface
create or modify class loaders and security managers
redirect input, output, and error streams
obtain security policy information for a code source
access or modify the security configuration objects
create or manage threads
use thread synchronization primitives to synchronize access with other enterprise bean instances
stop the Java virtual machine
load a native library
listen on, accept connections on, or multicast from a network socket
change socket factories in java.net.Socket or java.net.ServerSocket, or change the stream handler factory of java.net.URL.
directly read or write a file descriptor
create, modify, or delete files in the filesystem
use the subclass and object substitution features of the Java serialization protocol

[bobtorn]

merci de ta réponse, effectivement je vais passer par le naming service.