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Save User Twice Results In NPE (Doc ID 1138664.1)

Last updated on MAY 06, 2022

Applies to:

Oracle Transportation Management - Version 6.1.1 and later
Information in this document applies to any platform.

Symptoms

When checking the user roles and access rights via the user manager, and saving the result, then editing and saving it again, the following null pointer is thrown:

java.lang.NullPointerException
at glog.database.security.SecuritySessionBean.getUserWithReservedFlags(SecuritySessionBean.java:104)
at glog.database.security.SecuritySessionHome_snlvan_EOImpl.getUserWithReservedFlags(SecuritySessionHome_snlvan_EOImpl.java:4002)
at glog.database.security.SecuritySessionHome_snlvan_EOImpl_WLSkel.invoke(Unknown Source)
at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:590)
at weblogic.rmi.cluster.ClusterableServerRef.invoke(ClusterableServerRef.java:230)
at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:478)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:147)
at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:473)
at weblogic.rmi.internal.wls.WLSExecuteRequest.run(WLSExecuteRequest.java:119)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)

When the user then tries to log in as this user, he receives an error:

A connection to the server could not be established: null (user=<user ID>)

Please note that this only happens with existing, i.e. migrated users. For new users it is possible to assign user roles and access rights without any problems.

Cause

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In this Document
Symptoms
Cause
Solution
References


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