How to Configure Eclipse

When i run the java program it cause the error .(in Eclipse 3.2 )

And it says to Configure ,i'm not able to understand what it tries to say.

I see a NoClassDefFoundError in the console at the bottom. It seems to be unable to find your class. Is it perhaps in the default package (no package statement at the top)?

Rob Prime wrote:Is it perhaps in the default package (no package statement at the top)?

No,i have given the package .

This is quite problem over here,when ever i try to execute , it say the above error, unable to execute.

How do you start the run task ??

Try to right click inside the editor view where the main method is, and then select "Run As->Java Application" in the pop-up.

Rene Larsen wrote:How do you start the run task ??

Try to right click inside the editor view where the main method is, and then select "Run As->Java Application" in the pop-up.

I did that too,and end up again in the ERROR!

Arun raghvan wrote:

Rene Larsen wrote:How do you start the run task ??

Try to right click inside the editor view where the main method is, and then select "Run As->Java Application" in the pop-up.

I did that too,and end up again in the ERROR!

And your Eclipse do compile your code automatically ??

Is "Project->Build Automatically" selected ??