/Java/Java.lang.IllegalStateException: Not scheduled yet

Java.lang.IllegalStateException: Not scheduled yet

new BukkitRunnable() {
	int timer = 10;

	@Override
	public void run() {
		if (timer == 0) cancel();
        else Bukkit.broadcastMessage("Starting in: " + timer--);
	}

	@Override
	public synchronized void cancel() throws IllegalStateException {
        Bukkit.broadcastMessage("Action!");
		super.cancel();
	}
}.runTaskTimer(Main.main(), 0L, 20L); // repeat every second

Source: bukkit.org

Similar codes

0 vote126 views1 answer
Applescript copy to clipboard
Java
1 vote122 views1 answer
Android run background service on startup
Java
4 votes235 views1 answer
Dependency for spring security
Java Spring
0 vote121 views1 answer
How to extend a class in java
Java
0 vote129 views2 answers
Convert if else to ternary operator online
Java
4 votes153 views2 answers
The type javax.servlet.ServletException cannot be resolved. It is indirectly referenced from required .class files
Java
0 vote123 views1 answer
Java komplettes array ausgeben
Java
0 vote125 views1 answer
Core Java tutorial
Java
0 vote127 views1 answer
Java tamanho de um vetor
Java
0 vote121 views1 answer
Gif to blob java
Java