This week's book giveaway is in the OCMJEA forum. We're giving away four copies of OCM Java EE 6 Enterprise Architect Exam Guide and have Paul Allen & Joseph Bambara on-line! See this thread for details.
First of all Happy New Year!, second, I have a question I hope you can help me with, The thing is about the statement "the program must allow the user to specify the location of the database, and it must also accept an indication that a local database is to be used", does this mean that the user can select the database in case that the db file is in the same computer as the GUI is running but it will only put the IP Address and port in case of a networking connection ?
1) Select a database in the same machine and bypass the networking
2) Set an IP Address and a port to be used for networking (Not selecting where the database is in the server side).
I'm still working on my submission, but from what I've read here on the ranch it is very dangerous (read automatic failure) for your application to rely on the existence of the suncertify.properties file.
A post that eased my concerns about this can be found here.
In the post the guy says "... if not would it be an automatic failure.", but he's actually asking (he used . instead of ? after the phrase!). What needs to happen is, this file is NOT included in the final .jar file. This file is generated in the same working directory of the application. In my case, I used the suncertify.properties file to store all properties of the 3 modes. In standalone mode, I just ask for the .db file location. In server mode, I ask for the .db file location and in which port the server will run. In client mode, I ask for the server IP address and the port in which the server is running.
Take a look at this thread. I think it might be helpful!
Hi having read this I have a question. Why does the database path is needed for server mode? Shouldn't the server's database file already be set? Like clients running the network mode don't care where the database is on the server computer as long as they connected to the serve itself. Right?
K. Tsang wrote:Hi having read this I have a question. Why does the database path is needed for server mode? Shouldn't the server's database file already be set? Like clients running the network mode don't care where the database is on the server computer as long as they connected to the serve itself. Right?
I believe Roberto is right, I mean when you start in server mode you are only initianting the server, but the server itself does not know where your db file is until you set it, if you are using your GUI only then you have to specify the server hostname/IP Address and port only because the server already is set up with the values provided to it.