Source File Synchronization

Hi, i dont know if the subject line makes any sense so allow me to elaborate.
I have these two bytecodes, x.src and y.src. I use jcreator pro to write, compile and run these files.
Is there any way i can set y.src to run as soon as x.src starts running? That is, not just run the programs simultaneously but synchronize their startup.

sukul wrote:
Thanks for the quick reply.
Ok allow me to break it down.
I have a program called service and another program called spy.
Service reads ascii characters from confidential.txt, converts each character to binary and depending on the bit places locks on file.txt, 1 meaning a lock and 0 unlock. This is problem 1 - it requires a solution.
Spy periodically checks lock status on file.txt and depending on the lock status determines the bit until a byte has been determined. This byte is than used to get back the ascii character. This is problem 2 - it requires a solution.
My problem is..how can i synchronize spy with service to accurately determine all the bits to get the correct byte? Im getting all garbage and im pretty sure most of the characters im seeing isnt ascii.This is problem 3 - it requires a solution.
None of the above really seem to have to do with starting and stopping the apps either although the last might make it implicit. But that would be problem 4.
I suggest you skip 4 until you are sure of 1 to 3.
3 requires its own solution. Such a using a dedicated file or some other way to signal.

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