Eclipse Community Forums: Newcomers » Error message Cant find class or load main

Home » Newcomers » Newcomers » Error message Cant find class or load main

Error message Cant find class or load main [message #1836677]

Mon, 11 January 2021 19:26

Eclipse User

Hi I am using Eclipse 20-12 to try to write Java code. Via Java SE Develop Kit 11.0.9. in Windows 10.
I am getting this error

Error: Could not find or load main class MySweetProgram
Caused by: java.lang.ClassNotFoundException: MySweetProgram

public class MySweetProgram {

public static void main(String[] args) {
System.out.println("Hello World!");

}

}

and I not including something in the code or possibly compiler was installed wrong ? Thanks in advance

Re: Error message Cant find class or load main [message #1836679 is a reply to message #1836677]

Mon, 11 January 2021 23:39

Eclipse User

Have you tried putting your class somewhere other than the Default Package (i.e. by creating a New Package and dragging the class into it)? And does this message happen when using Run As->Java Application from inside Eclipse with the class selected?

Previous Topic:	Window Builder. HELP ME!
Next Topic:	Eclipse RCP Application (using p2 repo) Build automation using Ant

Goto Forum:

-=] Back to Top [=-

Current Time: Sun Jul 13 10:29:31 EDT 2025

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter