Noel Alex

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since Jul 25, 2011
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Recent posts by Noel Alex

Hello,
Thanks for the reply.
And thanks for the honestly good slap in the face...
Honestly, you are right... i have no idea how Swing works...
I took a Swing book and now i am reading it..

i will be back when i have my solution
Thanks for the honest response and your time..!!

Greetings!!
12 years ago

Well, a lot of tools exists to do this for you..

Inside your Java JDK there is a file called: jvisualvm which is found inside bin... Have you tried it??

Which king of problem are you facing exactly?
Is it what you want?

Goodluck!!
12 years ago
Hello,
i did not really get and i tried in vain your solution.

But here is my sample implementation and i am really looking forward if someone could help me with at least new ideas on how to make this work.

The idea is that the values from method getString *forgot to change* have to be displayed when mouse is over component.. The values can change at anytime when the window has been re-sized just as in this one.

I would also like to make the size of the paintedComponent to be same as the size of the value from the getString()**

How can i make the toolTip work in this case??
I should display the tooltip when use is over lets say 0.21201 value??

Thanks for assistance in advance!

Unable to upload the files in any format!???





12 years ago


Counting the brackets is a good thing to make sure that you get not errors during compiling..

The class BorderLayout is may be required for import..

Here is working code:



INMHO:: There is tools such as Eclipse to help with code typo errors..


12 years ago
Hello,
I am trying to create a tool tip which will be displayed on painted text using graphics.
I am stuck because i do not know how to proceed.
i have achieved this so far:



The text "Show Me", "One", "Twozzzz" should be displayed as Tool Tip when hover.
I have tried using MouseMotionAdapter and then add the tool tip but it can not be displayed because the data "Show Me", "One", "Twozzzz" is moving and changes every time.
Hence when i try to display it again i can not!

Glad for any help or advice on this matter.
12 years ago
Hello,

As I said, these days you would use web services for what you might have used RMI for 10 years ago.


It is true RMI had a lot of problems..

is there another better option instead of RMI???


already suggested

or how we create a client server application by using core java???


Nowadays Web Services are used everywhere because web services is all about exposing and consuming XML..
web services are platform independent.. which means.. Google can make their app with which ever language they wish.. and you just have to know the URL:PORT:Service_Names to consume their services..

RMI is part of Java Networking programming( correct me if i am wrong) and hence many books are there such as:: Java RMI By William Grosso from O'reilly.

Goodluck,
Simple
12 years ago
Hello,

yeah i am trying to implement sso for my application......


How about using something like Java CAS ?
Regards,
Simple
12 years ago
JSP