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via Oracle Community by 392 Guest, 1 year ago
> sun.security.acl.PrincipalImpl > > at > java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1156) > > at > java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326) > >
java.io.NotSerializableException: > sun.security.acl.PrincipalImpl > >
at > java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1156) > >
at > java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326) > >	at java.util.LinkedList.writeObject(LinkedList.java:943)