ok guys back in 2011,i requested for your challenges in java,but never dropped an email,shortly after ethical hacking seminars came up,that got me traveling with centrex Nigeria limited,a cyber security outfit was hardly time for even nairaland,but now im back please ask your java questions or direct to mail braimahjake@gmail.com website http://centrexlab.com/ ,please serious questions only as time is a luxury i don't have for people trying to prove points beyond intended topic goals!!


some of my interviews
https://www.youtube.com/watch?v=SIEZ-x-NRC8

Sir, could you please guide me through a step by step method of implementing java biometric (finger print) capture and verification system. let me know if i'll have to pay for that. THANK YOU

danvery2k6: Sir, could you please guide me through a step by step method of implementing java biometric (finger print) capture and verification system. let me know if i'll have to pay for that. THANK YOU

please mail me the fingerprint reader you intend using,as the java sdk has a limited list of devices supported.

I used toplink framework for a Q&A software, I used. network version of d java derby database but right now I need to package it wt d executable bt the database is not visible to the executable pls wat may likely cause this though I used da jdbc url in my persistence.xml- jdbc:derby://localhost:1527/JmbDb;create=true; n I included d database in my class path. ds actually worked for another payroll software I did bt has not worked with this Q&A software n this wont allow the software to run on another system hw cn I resolve this inconsistency?

braimahjak:


please mail me the fingerprint reader you intend using,as the java sdk has a limited list of devices supported.

I just mailed you sir.

danvery2k6:
I just mailed you sir.

maybe u got the mail wrong,dint receive it!please resend

Danyl: I used toplink framework for a Q&A software, I used. network version of d java derby database but right now I need to package it wt d executable bt the database is not visible to the executable pls wat may likely cause this though I used da jdbc url in my persistence.xml- jdbc:derby://localhost:1527/JmbDb;create=true; n I included d database in my class path. ds actually worked for another payroll software I did bt has not worked with this Q&A software n this wont allow the software to run on another system hw cn I resolve this inconsistency?

what did you create the executable with?

braimahjak:

maybe u got the mail wrong,dint receive it!please resend

Sorry for the late reply sir.
i checked again, the delivery was just delayed. I got the address right.
Have you received it yet?

danvery2k6:

Sorry for the late reply sir.
i checked again, the delivery was just delayed. I got the address right.
Have you received it yet?

i have replied you

braimahjak:

what did you create the executable with?

I used exe4j to create the executable. meanwhile I added the jar file, the third-,party jar files in a lib folder and my derby database folder in the executable.
I hv tried to edit the persistence.xml dburl element bt it didn't worked but am thinking it might something to do with my class path. I used ${base.dir} to be my root working directory where the database resides bt its still the same story.

Danyl:
I used exe4j to create the executable. meanwhile I added the jar file, the third-,party jar files in a lib folder and my derby database folder in the executable.
I hv tried to edit the persistence.xml dburl element bt it didn't worked but am thinking it might something to do with my class path. I used ${base.dir} to be my root working directory where the database resides bt its still the same story.

go to the jre settings of exe4j and decrease the version number,now the programme should run.best of luck!!!

I will try it. thanks.

braimahjak:

go to the jre settings of exe4j and decrease the version number,now the programme should run.best of luck!!!

sire it didnt work!

Danyl:
sire it didnt work!

whats d error dis time,can i also have your source?wana recompile with something else!!