passed with 147/155, after complaining and 34 days waiting
Terry Wang
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Joined: Aug 27, 2001
Posts: 102
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just came back from vegas, and found my score report and a letter from sun apologizing for the long waiting. Test: Sun Certified Developer for the Java 2 Platform (310-027) Date Taken: 2002-03-27 10:04:50.623 Registration Number: h4cdtt014d Site: md16 Grade: P Score: 147 Comment: This report shows the total points that could have been awarded in each section and the actual number of points you were awarded. This is provided to give you per-section feedback on your strengths. The maximum possible # of points is 155; the minimum to pass is 124. General Considerations(maximum = 58): 56 Documentation(maximum = 20): 20 GUI(maximum = 24): 20 Server(maximum = 53): 51 ----------------------------------------------- here's a brief design decision of mine: 1) modified data class and used RMI; 2) used a LockManager class to monitor the locks, it uses singleton pattern. and it's the only place i explicitly used design patterns; 3) allow users to switch modes using a dialog; 4) a very simple gui, with 2 menu items, a main frame (divided into 3 panels), gridbag layout for the panels. the only fancy feature i used is the ItchedBorder for each panel; 5) only throw RemoteException(wrapper for all) from server to client; 6) documentation is simple, i wrote a 4-page html user manual with some images to show the screenshots. in general , i have packages and classes: 1) client: StartDialog (to switch) FBNClient (main gui) DataInterface RemoteDataClient LocalDataClinet 2) Server DataServer DataServerImpl 3) Data Data LockManager DataInfo FieldInfo ----------------------------------------------- thanks a lot to guys like mark, you guys make this forum so wonderful. see you guys at the scea forum.
scjp/jd/wcd/mcad/scea 1
Bal Sharma
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Joined: Sep 19, 2001
Posts: 273
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Congrats An! Great score. -Bal
xiaoma wang
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Joined: Mar 04, 2002
Posts: 74
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hi, An Wang: Could u say some detail about your RemotDataClient and LocalDataClient? Thank u very much! Xiaoma Wang
thanks everybody. xiaoma, both my LocalDataClient and RemoteDataClient implments the same interface DataInterface. The only difference between them is that remote one's constructor does a lookup for the remote dataserver and then use it as the data source. the local one uses the data as its data source.
Bhuvan mehra
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Joined: Mar 29, 2002
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hi An Wang, Congrats! please answer my two ques. (problems) posted in the forum (SCJD), topic heading of first one is "Server side" and second's heading is "instruction - writing Data Client. need help!!!" started by Bhuvan. thanks and regards, Bhuvan.
Bhuvan mehra
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Joined: Mar 29, 2002
Posts: 69
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hi An Wang, thanks for your opinion on first problem. please give your opinion on my second problem also. topics heading is "instruction - writing Data Client. need help!!!" started by Bhuvan. thanks and regards, Bhuvan.
Enrico Mannarino
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Joined: Dec 14, 2001
Posts: 133
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Congrats An, /Enrico
I agree. Here's the link: http://ej-technologies/jprofiler - if it wasn't for jprofiler, we would need to
run our stuff on 16 servers instead of 3.
subject: passed with 147/155, after complaining and 34 days waiting