make MCRUser serializable

Description

Sep. 17, 2019 1:10:54 NACHM. org.apache.catalina.session.StandardSession doWriteObject
WARNUNG: Cannot serialize session attribute [current_user] for session [C74395494840441FBDC98E761BB58271]
java.io.NotSerializableException: org.mycore.user2.MCRUser$Password
at java.base/java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1185)
at java.base/java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1553)

Environment

None

Assignee

Robert Stephan

Reporter

Robert Stephan

Labels

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URL

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External issue ID

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Fix versions

Affects versions

Priority

Medium
Configure