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Error in Eclipse launch configuration: 1 references non-existing project begins


I have created a java project following these steps:

1.File->java project
2. Created the package.
3. Created the main class.
Wrote the simple program to print hello world

 package misc;
 public class MyMainClass {
    public static void main(String[] args) {
        System.out.println("Hello World");
           }
     }
but I get the error when I run the program

Launch configuration .1 references non-existing project begins.
Could you please let me know what can be the reason for it?
asked May 25, 2015 in Core java by rajesh
0 votes
60 views



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