java.lang.NullPointerException: This exception has no message.

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via Oracle Community by 3004, 1 year ago
This exception has no message.
java.lang.NullPointerException:
at weblogic.servlet.internal.session.SessionData.setAttribute(SessionData.java:563)
at weblogic.servlet.internal.session.ReplicatedSessionData.setAttribute(ReplicatedSessionData.java:438)

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