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via Oracle Community by 3004, 7 months ago
Class javax.mail.session with code=-1 does not implement Serialiable, Externalizable, or WLSerializable...(dump originating
java.io.IOException: Class javax.mail.session with code=-1 does not implement Serialiable,
Externalizable, or WLSerializable...(dump originating	at weblogic.Server.main(Server.java:55)