Re: [Tm4j-developers] TMAPI tm.getObjectById (id_association_role) -> StackOverflowError

[Lars H. <he...@se...>]

Hi,

[...]
>> org.tmapi.core.TopicMap tm;
>> AssociationRole ar = (AssociationRole)tm.getObjectById(idAssocRole);

>> java.lang.StackOverflowError
> [...]
>> if the idAssocRole is not correct, the call gives null,
>> but if the idAssocRole is correct, StackOverflowError

I think I've found the failure.
The method
    Object wrap(Object obj, TMAPITopicMapImpl tm)

forgets an argument (the player) if the "obj" is a Member instance and
calls itself again and again. It should call
    AssociationRole wrap(org.tm4j.topicmap.Member obj,
                         org.tm4j.topicmap.Topic player,
                         TMAPITopicMapImpl tm)

Maybe the attached patch helps.
Note, that the patch is only a hack (see the TODO annotation) and is
not tested.

Best regards,
Lars
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