Maven Error: Could not find or load main class

I got this error using Maven, and I discovered the solution. Error: Could not find or load main class com.mycompany.testapifactory.Main I’m using java JDK version 1.7 on Linux, my pom.xml file was the default generated by Netbeans and I was using these commands to compile, which do work fine with a normal hello-world java application: … Read more

Why SDL defines main macro?

Per the SDL Windows FAQ: You should be using main() instead of WinMain() even though you are creating a Windows application, because SDL provides a version of WinMain() which performs some SDL initialization before calling your main code. If for some reason you need to use WinMain(), take a look at the SDL source code … Read more

Explanation of ‘String args[]’ and static in ‘public static void main(String[] args)’ [duplicate]

I would break up public static void main(String args[]) in parts: public It means that you can call this method from outside of the class you are currently in. This is necessary because this method is being called by the Java runtime system which is not located in your current class. static When the JVM … Read more

Why does Rust not have a return value in the main function, and how to return a value anyway?

As of Rust 1.26, main can return a Result: use std::fs::File; fn main() -> Result<(), std::io::Error> { let f = File::open(“bar.txt”)?; Ok(()) } The returned error code in this case is 1 in case of an error. With File::open(“bar.txt”).expect(“file not found”); instead, an error value of 101 is returned (at least on my machine). Also, … Read more

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)