you can use certificate, create signed documents using key pairs, and put your web-application validity in certificate, that should work best for you ...! each user should have valid certificate and you application should validate it each time the application runs/start up's
Sam Rabophala
samido
Last Activity: May 12 '09, 07:59 AM
Joined: Oct 26 '07
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just mind you extensions .csv intead of .xls will work better for you
Sam RabophalaLeave a comment:
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upload it to where ...? I thing the video file should play even if you open it on a browser, just locate the file and use javaScript to open the browser with the contents of Video you want to open ...!Leave a comment:
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a man from my home(RSA) ... dumela...? my solution is ... try to add focus listerner to you JTable object ... hope this will helpLeave a comment:
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string tokenisation my firend, use this class ...!Leave a comment:
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my friend, there is no magics in Java, but only OOP language, the method setText is provided by the compiler for you to use and takes only string parameter type, so you want this method to take 'int' parameter which it wasn't declared like that, there is nothing to confuse you here just create your own method(Or Overload) with one that take 'int' type and call it and you will see that it will work e.g.
public void setText(int arg){...Leave a comment:
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there is a JDBC drivers that can connect to spreadsheed like database's, google them and they will help you a lot ...? you will simply have to create DAO that can acts as a layer between your struts classes and spread sheet docLeave a comment:
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Socket Timeout Exception:
Guys, anyone ever experience this on the server and know how to solve it? it happenes when I try to copy and paste(deploy) some .ear and .jar files on the server(JBoss)
"java.net.Socke tTimeoutExcepti on: Read timed out"
please help ...
Sam Rabophala -
sorry ... no sample code or program will ever be offered on this forum, we do help people with visible problems but not spoon feeding, please try to demonstrate what you want to do and we will guid through ...!Leave a comment:
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first of all...: can you draw a string on your applet ...? then if yes ... loop trhough your array and draw each element on applet and remember to give each elements or your array a proper location(positi on) on the applet window, else do your school work again...?
kind regards
Sam RabophalaLeave a comment:
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Sorry about that... my pleasure sir
kind regards
Sam RabophalaLeave a comment:
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Hi, there is Jgraph.jar and Jfreechart.jar that you can browsethrough, what kinds of graphs do want to models ...?
Sam RabophalaLeave a comment:
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Leave a comment:
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what is the matter with this code ...? what it was suppose to do and not happenign yet, what do you pass as inputs and do you expect as out put...? you didn't ask any questionon this thread and I wonder what is it you want us to do.
Sam RabophalaLeave a comment:
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I can't really see where comes your java code/program/application as you said, please clarify your self, you will have to show us where in your java code you are trying to write output to a file ...!
Sam RabophalaLeave a comment:
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... you will have to use Hibernate Framework for data mapping and EJB to separate your application from its presentation, bussiness logic and data mapping ...
kind regards: Sam RabophalaLeave a comment:
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I think the two can go one in hand, since they don't serve the same purposes, migrating to me it doesn't make sense of your question because EJB is a componets architecture while Hibernate is a frame work, I know I don't give the details of how they do it but this should be your homework
kind; Sam RabophalaLeave a comment:
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some titorials:
{
double d = 3.43;
int x ;
double s;
s = x; // right
x = s; // wrong
x = (int)d; //write
x = d; // wrong
. // ???
. // ???
. // ???
}
Sam RabophalaLeave a comment:
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or try JMS, that is java massaging, it it cool, works better with servlets and jsp or strutsLeave a comment:
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on line number 24 .... change
inputArray(int[] alpha);
to
inputArray(alph a);Leave a comment:
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