I need to send a message via socket from a C program to a Java program

Hi,
I need to send a message via socket from a C program to a Java program. The message has three data: a long, an integer and a string.
How can I put those three fields in a array of bytes in C? How can I extract those same three fields from an array of bytes in java?
Thanks a lot!

A few options:
JNI
Corba
Using sockets directly
take your pick.

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