Hi. tried to use lime wire from http://www.limewire.org, and when i tried to run it, jaws does not speak any thing, and got java access bridge 2.02, and java ...
Hi Alok There are many more examples . just google it. Thanks Nanaji ________________________________ From: alokchoudhury83 <alokchoudhury83@...> To:...
Here iam going to asking some questions on carrer improvment on java. (I started my carrer in small company and i donot have any knowlege what are things...
hello evry one, hope evry one is doing fine i got some questions/doubts in java , can u pls respond to them, 1) actually HttpServlet extends of genric servlet,...
... Because certain methods from Servlet have been overridden with ones that work specifically with HTTP. That is the way things are normally done when...
Well, I have read your reply below, Tim. And I would like to know the answer for question 3 about the NullPointerException. Can you elaborate more ? Thank you...
Sure thing. You want to keep me on my "high horse", do you? ;-) Object Orientedness consists of a network of objects, which are combinations of data and...
Because the signatures do not match on your scale() methods you have not overridden the scale() method of the Shape class, but you have created a new scale()...
It's because, in main(), s is a reference to a Shape object. Thus, s.scale (1) calls the Shape implementation of scale. I'm not sure, but I believe this is...
The output is correct since the method scale(int) in Circle doesn't really override the Shape's version (scale(long)) which accept 'long' as parameter instead...
Dear Chooti Baba, Because your calling scale method on reference of the Shape class. If you call scale method using object of Circle (new Circle().scale(1))...
hi, i think that is because you use different parameters in scale methods. at s.scale(1), 1 is thought as integer not long. change long to int. it will resolve...
... I don't think this is strange, given that Java inherited from C++ but tried to be different: specifically, it tried to save developers from themselves....
guys..,i just wanna know, what the impact if we use jar files with large size. in our web application ?... i mean ...let say i've a servlet/jsp container....
 Basically scale method is not overrided Because it has different parameters in both classes.............  The rule is that in polymorphism if a method is...
@hasan, this is not due to different parameters. If you call s.scale(1) where scale is accepting a long parameter then it (1) would dynamically converted to...
Dear group, I have been searching for some time for a solution: How to retrieve a RECORD as a return value of database function through JDBC? I have tried few...
Hi, John, Glad to see there's someone else that disagrees with Sun's decision not to use operator overloading. I agree that "saving developers from themselves"...
There are 2 ways to do this: 1) Do a query that you know will return a single row. Your database method can return the RowSet. 2) Define a Java Bean that has...
hello everybody i have to give a conference about java swing package in order to introduce java gui, i guess. so i need a great sorce which gives me ...
... The problem with eliminating null references is that you would have to set the value of any variable where it was declared. That would prevent people from...
Hello All, I am facing 1 problem that the Application Server i am using is throwing the error "An unexpected error has been detected by HotSpot Virtual...
... It might make it take up a lot of memory, but if your web service requires so many libraries and is that big, it should be running on a dedicated server...
... large size. in our web application ?... ... WEB-INF\lib ...many file jar with large size available. My question is , what the influences to my application...
heyy i am going to start my final year project ..based on wireless information system i plan to develop a mobile phone emulator to interact with the...
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