Body and neck installation?

[Bradd]

I used several glues to perform this action but almost all are useless!
If some one have idea which glue is better i heard about yellow wood glues !Are these are right things to use with?

[FenderStrat12]

I would assume you would want a very strong wood glue, but I am not sure since strats do not use glue, but have bolt on necks.