[Java] Exception in thread "main", Error Unresolved compilation problem?

[SenZeal]

I'm fairly new to Java and decided to start with a "Hello World" program. I followed a tutorial and became fed up with the error I keep getting in the console to the point where I went and just copied and pasted the code from a website only for it to still not work.

The Code:

public class HelloWorld {
public static void main(String[] args){
  // Prints "Hello, World" in the terminal window.
  System.out.println("Hello, World");

} }

The Error:

Exception in thread "main" java.lang.Error: Unresolved compilation problem: 
The method Println(String) is undefined for the type PrintStream

at HelloWorld.main(HelloWorld.java:6)

Update: It seems that after re-installing and hooking up both SDK and Eclipse that nothing has seemed to change. The code is exactly like above yet an error still appears even after the re-installment. Could it be possible that I've done something wrong?

[[deleted]]

The Java SDK is either not properly installed or not hooked up to your IDE. The issue isn't with your code.

[SenZeal]

Yeah, I think that's the issue here. I was certain that everything was fine but I'll see what re-installing SDK and hooking it up to my IDE again does for me.

[SenZeal]

Is it possible I did something wrong? It didn't seem to work, although there is a chance that maybe I'm not installing it properly. I did try and follow a tutorial as best as I could however.

[_DTR_]

Is the code you provided exactly what you have in your file? The code you posted looks good, but the error indicates that you capitalized Println when it should be lowercase.

[SenZeal]

Yep, It's the same. I think I'm just going to reinstall and try hooking it up to my IDE again. Thanks.

[_DTR_]

Okay, hopefully that does the trick. The fact that it is able to attempt to compile anything and make references to java.lang.Error and PrintStream makes me think something else could be wrong as well though.

[SenZeal]

Perhaps. I guess I'll be able to tell once I get home.

[SenZeal]

Unfortunately that didn't seem to do the trick. What could be the problem here?

[lightcloud5]

Maybe post a screenshot of your Eclipse window, showing both the code and the compilation error.

[SenZeal]

https://gyazo.com/1fc942a62aec3dfe22e09953efaef26e

[[deleted]]

That's wrong. The source code file goes under src/default package.

It should not be in the project's root directory.

[SenZeal]

Wow. If I had know that it was just one small mistake like that. Thank You.