84506 cart java program --assignment

please check the attached file of the request, but some of major point should know that: 1. only 2 java files, one is [login to view URL], another is [login to view URL] 2. while the server program running, it will load the [login to view URL] files 3. while the client program running, it will load the cache as the server's inventory 4. while another client program running, it will get the lastest inventory as change. 5. no need to save data to mdb or files, all of the data will be lost while the program is close 6. PLEASE MAKE THE AS SIMPLE AS YOU CAN, because I am begineer of Java, i need to send the program to tutor for checking, I think the program below 1000 no. of row can do that. 7. for most detail, please check the attached files