Errors in Main.java file, did not edit anything

[kubbi]

In my Main.java file, I get errors in the main method.

I don’t have access to my robot, but building the program was completely fine.
Not sure if these errors will be problematic.

The error for string args says this:
Syntax error, varargs are only available if source level is 1.5 or greater

The error for the .startRobot() says this: The method startRobot(java.util.function.Supplier) in the type RobotBase is not applicable for the arguments (java.util.function.Supplier)

The error for Robot::new says this:
Constructor references are allowed only at source level 1.8 or above

[GeeTwo]

It sounds like you’re using an older javac (java compiler). Did you make remove/install a compiler or related jdk modules? Perhaps your PATH is pointing to an older version of the compiler before the current one. Not for FRC, but I have seen things like this when installing upgrades and forgetting to restart the development environment.

[kubbi]

I think this was the issue. Its now fixed but I have no idea what I did to fix it.

[GeeTwo]

It could be as simple as restarting the development environment, or it noticing things had changed and finally catching up.

[NewtonCrosby]

You can try just cleaning the java workspace instead of a full restart to see if intellisense will get rid of the errors.