Hi dear,

I am doing work in Java for this purpose I use tool NetBeans but I receive this error in this tool please provide me help why this error appear.

NetBeans IDE – Warning

            Warning – could not install some modules:

            Java – The module Java Source was requested in version >= 0.52.2 but only

            0.52.1..8.8.2 was found.

What is the perfect way for add path of this software called JDK (Java Development Kid) to My Computer so that I can run Java program to keep Java file outside of its “bin” or form anywhere of my storage?

I have a mobile. It only supports java. I want to view a  pdf file on my mobile. Is it possible to read .PDF from a mobile that supports only Java?

If possible, what kind of software or equipment do I need, to access .PDF ?

BLOGGER Recent Post script doesn’t show thumbnails

I have two BLOGGER sites where on the right side bar; I pasted a script showing the recent post. On the main page, the recent posts shows a thumbnail images while on the other section of my site doesn’t shows the thumbnail.

Could you please help us why this happened or how to fix the problem?

Thanks in advance.

The BLOGGER site is http://honeybytes.blogspot.com/. 

Please check the music section to see the problem I am talking about.

In C++ we can make an abstract class by making all the methods pure virtual so that its object can not be instantiated.

How can we make a Java class abstract so that its object can not be instantiated?

Please tell me the easiest way to do it. 

This is the java code. The error occur in main method

I installed java in my laptop. But I couldn't compile& run! Please tell me how to make Setpath in my laptop? Please give me deep instructions.

I heard that Java 7 is already launching. Is there anyone already used it? I'm still using old Java. What is the feature and different with Java 6?

Can I migrate my project from Java 6 to Java 7 automatically?

While coding a java program, I have came across this strange error during the compilation of program saying "Java.lang.ArrayIndexOutOfBoundsException."

I am also pasting my specific fragment of code.

I will be very obliged if responded.

Hi Everybody!

I need to develop a basic calculator with only the basic functionalities i.e +,-,*,/ in java for my University assignment.

The restriction is that the calculator must be programmed without using any control statement e.g if, else, or any loop or switch statement.

Is there a possibility for taking input in the form of strings and then separating operand and operators in java?

I will be highly obliged in entertained.

Majida