Maybe I wasn't clear enough about my jar file
I had only one jar file for the java application.
The name of that jar file is: flybynight.jar
This is taken from my readme.txt file:
----
EXECUTE PROGRAM
---------------
{} = optional.
Launch server without GUI client:
java -jar flybynight.jar server=<database file> {port}=<port number>
Launch server with GUI client:
java -jar flybynight.jar server=<database file> {port}=<port number> gui=true
Launch local:
java -jar flybynight.jar local=<database file>
Launch remote client:
java -jar flybynight.jar remote=<server url> {port}=<port number>
Launch GUI startup:
java -jar flybynight.jar (local and remote can be started from the GUI startup)
----
As you can see, I did not have a server.jar or
client.jar file.
About question no. 1:
I don't know. But there is nothing wrong in doing
a server.jar and client.jar.
About question no. 2:
As you can see, I have done the execution in
another way and I passed.
Regards
Kenneth Christensen
SCJP & SCJD