Java Security Manager is PITA, if you run Java app with reduced privileges be ready to face a lot of unexpected problems caused by JSM.
So you have disabled the security *on purpose* because of your poor coding skills.
Thanks for admitting to everyone that you are a "coding clown".
(and it was you who derailed this topic in the first place - feel free to defend your poor coding skills in the new topic I created just for this purpose)