[TM4J-users] corrupted AssociationRole in hibernate / MySQL

[George T. <geo...@fr...>]

Hello,
I am developing a topic map server using MySQL / hibernate
(It will be free to be used with a touchgraph front end editor, in a couple
of months time)

The problem:
Somehow, a corrupted AssociationRole is created inside the database.
The AssociationRole has "type" and "player", but has NO "Association".

I am accessing it using:
Set associationRoles = player.getRolesPlayed ();

AssociationRole arProblematic = ...;
Association a = arProblematic.getAssociation ();
and a == null (!)

I try to :
arProblematic.remove ();

and I have a NullPointerException while the arProblematic is not removed.

I can't even remove the player because it is connected with the
arProblematic

do you have any ideas on how should I deal with this situation
programmatically?

Thank you for your help
Cheers
George
TAKT research group


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