#help-development | SpigotMC | Page 1601

native nexus Jul 27, 2021, 10:35 AM

#

I am on my phone

#

I can only see so much

maiden briar Jul 27, 2021, 11:03 AM

#

player.getActivePotionEffects().clear(); does not remove any potion effects?

lost matrix Jul 27, 2021, 11:06 AM

#

maiden briar `player.getActivePotionEffects().clear();` does not remove any potion effects?

No. You need to remove them by calling removePotionEffect(PotionEffectType)

maiden briar Jul 27, 2021, 11:07 AM

#

Oh I can just for-loop them and then call that method, ok

#

for(PotionEffect potionEffect : new ArrayList<>(onlinePlayer.getActivePotionEffects()))
    onlinePlayer.removePotionEffect(potionEffect.getType());

lost matrix Jul 27, 2021, 11:09 AM

#

maiden briar ```java for(PotionEffect potionEffect : new ArrayList<>(onlinePlayer.getActivePo...

More like this:

  public void clearAllPotionEffects(final Player player) {
    for (final PotionEffect effect : player.getActivePotionEffects()) {
      player.removePotionEffect(effect.getType());
    }
  }

maiden briar Jul 27, 2021, 11:09 AM

#

Ok, my method is also working, but thx

#

I made new ArrayList for safety

lost matrix Jul 27, 2021, 11:09 AM

#

the new ArrayList<>( is obsolete

maiden briar Jul 27, 2021, 11:10 AM

#

Yes, but it will remove the potion effects from the list, so I get CurrentModificationException

lost matrix Jul 27, 2021, 11:10 AM

#

Probably not.

maiden briar Jul 27, 2021, 11:10 AM

#

Ok

hoary knoll Jul 27, 2021, 11:13 AM

#

anyone know anything about gradle?

hardy swan Jul 27, 2021, 11:16 AM

#

maiden briar Yes, but it will remove the potion effects from the list, so I get `CurrentModif...

It wont remove from the list

maiden briar Jul 27, 2021, 11:16 AM

#

Is it a clone then?

hardy swan Jul 27, 2021, 11:18 AM

#

If it is not

hardy swan Jul 27, 2021, 11:19 AM

#

maiden briar `player.getActivePotionEffects().clear();` does not remove any potion effects?

This would have worked right

maiden briar Jul 27, 2021, 11:19 AM

#

No it does not work

#

so then it is a clone, right

hardy swan Jul 27, 2021, 11:19 AM

#

Yes hence

#

It is a clone

ivory sleet Jul 27, 2021, 11:23 AM

#

hoary knoll anyone know anything about gradle?

Yes sir

smoky oak Jul 27, 2021, 11:24 AM

#

java.util.LinkedHashSet cannot be cast to class java.util.List
and what I'm trying to do is do getKeys on a config to use as a List<String> for a command tab complete

ivory sleet Jul 27, 2021, 11:24 AM

#

yes well LinkedHashSet does not implement List

#

It implements Set

smoky oak Jul 27, 2021, 11:25 AM

#

can i convert them?

ivory sleet Jul 27, 2021, 11:25 AM

#

And some other stuff

#

Yeah sure

#

return new ArrayList<>(conf.getKeys(...)); probably or smtng

hoary knoll Jul 27, 2021, 11:27 AM

#

@ivory sleet have you used the api for gradle plugins. My issue is that they have deprecated some classes that im using but have not said how to fix it

smoky oak Jul 27, 2021, 11:27 AM

#

great it works

#

its just in a weird order now

#

well thats fine

hardy swan Jul 27, 2021, 11:27 AM

#

ivory sleet return new ArrayList<>(conf.getKeys(...)); probably or smtng

new ArrayList<>(conf) should do

ivory sleet Jul 27, 2021, 11:27 AM

#

hoary knoll <@!299969655915806741> have you used the api for gradle plugins. My issue is tha...

You’re creating a custom gradle plugin?

late nexus Jul 27, 2021, 11:28 AM

#

Does anyone know the config things that should be changed to get nether spawning good because there are barely spawning any mobs in the nether on my spigot server

hoary knoll Jul 27, 2021, 11:28 AM

#

ivory sleet You’re creating a custom gradle plugin?

yes

ivory sleet Jul 27, 2021, 11:28 AM

#

hardy swan new ArrayList<>(conf) should do

no because conf would be a ConfigurationSection which doesn’t extend Collection

honest iron Jul 27, 2021, 11:28 AM

#

late nexus Does anyone know the config things that should be changed to get nether spawning...

I believe you need to go #help-server

hardy swan Jul 27, 2021, 11:28 AM

#

ivory sleet no because conf would be a ConfigurationSection which doesn’t extend Collection

Then what is the linkedhashset

ivory sleet Jul 27, 2021, 11:29 AM

#

It’s getKeys()

hardy swan Jul 27, 2021, 11:29 AM

#

Ohh lol

ivory sleet Jul 27, 2021, 11:29 AM

#

FileConfiguration#getKeys underlying implementation detail yeah

#

Or maybe just Configuration idk

ivory sleet Jul 27, 2021, 11:29 AM

#

hoary knoll yes

Hmm I can redirect you to someone who knows a bit about gradle plugins if you’d allow me to

hardy swan Jul 27, 2021, 11:29 AM

#

Then yea, getKeys then

ivory sleet Jul 27, 2021, 11:30 AM

#

fingerguns

hoary knoll Jul 27, 2021, 11:30 AM

#

ivory sleet Hmm I can redirect you to someone who knows a bit about gradle plugins if you’d ...

sure

hardy swan Jul 27, 2021, 11:30 AM

#

Google?

quaint mantle Jul 27, 2021, 11:46 AM

#

im trying to recreate hypixel skyblock
i am currently working on abilities / mana (gets lowered when u use an ability)
but idk how i would make a mana regen system?

#

any help?

#

Map<Player,Long> (long as mana)

nocturne coral Jul 27, 2021, 11:57 AM

#

how do i change the level of a fluid (eg. water)

lost matrix Jul 27, 2021, 11:57 AM

#

quaint mantle im trying to recreate hypixel skyblock i am currently working on abilities / man...

Regenerating something should be done by iterating over the user in either a fixed timestep or in an arbitrary time step but fixed time window.
So either just let a task run that increments the value for each player based on the tick or iterate over them then check the time delta since the last regeneration
to get a real time regeneration value.

quaint mantle Jul 27, 2021, 12:05 PM

#

the thing is if id regen it over time it will always become higher than the limit atleast once

#

actually i could check that

#

and set it to the limit if its over it

tribal perch Jul 27, 2021, 12:15 PM

#

Hello there!
I've got an issue with my code regarding sign updates in minecraft.

I have explained my issue in the following thread more explicitly and have given some code samples withing my explanation of the issue i've got:

https://www.spigotmc.org/threads/sign-is-not-updating.518192/#post-4226993

SpigotMC - High Performance Minecraft

1.16.5 - Sign is not updating!

Hello there!
So, as mentioned in the threads title,
a sign I modify within my code isn't being updated even after the methodcalls
.update() or...

maiden briar Jul 27, 2021, 12:16 PM

#

How can I kick players if they join without this error? (PlayerJoinEvent)

[14:10:11 WARN]: java.lang.Throwable: [ERROR] Illegal PlayerChunkMap::addEntity for world world: EntityPlayer['tvhee'/359, uuid='2376f1f9-2b5e-352e-b71c-c5000e29a885', l='ServerLevel[world]', x=-95.87, y=66.00, z=187.25, cpos=[-6, 11], tl=2823160, v=false, rR=UNLOADED_WITH_PLAYER](tvhee at -95.86867269427883,66.0,187.25093546288687)
[14:10:11 WARN]:     at net.minecraft.server.level.PlayerChunkMap.addEntity(PlayerChunkMap.java:1982)
[14:10:11 WARN]:     at net.minecraft.server.players.PlayerList.postChunkLoadJoin(PlayerList.java:393)
[14:10:11 WARN]:     at net.minecraft.server.players.PlayerList.lambda$placeNewPlayer$1(PlayerList.java:301)
[14:10:11 WARN]:     at net.minecraft.server.network.PlayerConnection.tick(PlayerConnection.java:307)
[14:10:11 WARN]:     at net.minecraft.network.NetworkManager.a(NetworkManager.java:399)
[14:10:11 WARN]:     at net.minecraft.server.network.ServerConnection.c(ServerConnection.java:196)
[14:10:11 WARN]:     at net.minecraft.server.MinecraftServer.b(MinecraftServer.java:1578)
[14:10:11 WARN]:     at net.minecraft.server.dedicated.DedicatedServer.b(DedicatedServer.java:479)
[14:10:11 WARN]:     at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:1406)
[14:10:11 WARN]:     at net.minecraft.server.MinecraftServer.x(MinecraftServer.java:1188)
[14:10:11 WARN]:     at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:316)
[14:10:11 WARN]:     at java.base/java.lang.Thread.run(Thread.java:831)

tribal perch Jul 27, 2021, 12:17 PM

#

maiden briar How can I kick players if they join without this error? (PlayerJoinEvent) ``` [1...

Get the player from the player join event and kick them.

#

wait

maiden briar Jul 27, 2021, 12:17 PM

#

I do that, but get this error

#

Shall I listen to PlayerLoginEvent?

tribal perch Jul 27, 2021, 12:18 PM

#

show some code, then i'll look if i can help you.
Because currently, all i've got are your errors and i can't really do anything with it except guessing

eternal oxide Jul 27, 2021, 12:18 PM

#

maiden briar I do that, but get this error

You don;t kick them, you cancel the event

maiden briar Jul 27, 2021, 12:18 PM

#

Ah, but I want to kick them with a message

tribal perch Jul 27, 2021, 12:18 PM

#

playerJoinEvent.getPlayer().kickPlayer("Some reason");

eternal oxide Jul 27, 2021, 12:18 PM

#

sorry I was looking at wroing event

maiden briar Jul 27, 2021, 12:19 PM

#

PlayerLoginEvent has a method like #setKickMessage, can't I use that?

eternal oxide Jul 27, 2021, 12:20 PM

#

yes

maiden briar Jul 27, 2021, 12:20 PM

#

And smth like #setResult, do I also need to set that?

eternal oxide Jul 27, 2021, 12:20 PM

#

call disallow

#

it should kick them and you can provide the message in the call

maiden briar Jul 27, 2021, 12:21 PM

#

Ok

#

But which Result do I need to provide?

eternal oxide Jul 27, 2021, 12:22 PM

#

you pick

#

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/event/player/PlayerLoginEvent.Result.html

maiden briar Jul 27, 2021, 12:22 PM

#

KICK_OTHER then

#

Ok thx for the help!

tribal perch Jul 27, 2021, 12:24 PM

#

tribal perch Hello there! I've got an issue with my code regarding sign updates in minecraft....

so please

old cloud Jul 27, 2021, 12:29 PM

#

Hello, I have a very weird error:

        at java.base/java.lang.Thread.run(Thread.java:831) [?:?]
java.lang.NullPointerException: Cannot invoke "org.bukkit.command.PluginCommand.setExecutor(org.bukkit.command.CommandExecutor)" because the return value of "qf.Main.getCommand(String)" is null
        at qf.Main.onEnable(Main.java:15) ~[?:?]
        at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:321) ~[testserver.jar:git-Spigot-db6de12-18fbb24]
        at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:340) [testserver.jar:git-Spigot-db6de12-18fbb24]
        at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:405) [testserver.jar:git-Spigot-db6de12-18fbb24]
        at org.bukkit.craftbukkit.v1_8_R3.CraftServer.loadPlugin(CraftServer.java:357) [testserver.jar:git-Spigot-db6de12-18fbb24]
        at org.bukkit.craftbukkit.v1_8_R3.CraftServer.enablePlugins(CraftServer.java:317) [testserver.jar:git-Spigot-db6de12-18fbb24]
        at org.bukkit.craftbukkit.v1_8_R3.CraftServer.reload(CraftServer.java:741) [testserver.jar:git-Spigot-db6de12-18fbb24]
        at org.bukkit.Bukkit.reload(Bukkit.java:535) [testserver.jar:git-Spigot-db6de12-18fbb24]
        at org.bukkit.command.defaults.ReloadCommand.execute(ReloadCommand.java:25) [testserver.jar:git-Spigot-db6de12-18fbb24]
        at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:141) [testserver.jar:git-Spigot-db6de12-18fbb24]
        at org.bukkit.craftbukkit.v1_8_R3.CraftServer.dispatchCommand(CraftServer.java:641) [testserver.jar:git-Spigot-db6de12-18fbb24]
        at org.bukkit.craftbukkit.v1_8_R3.CraftServer.dispatchServerCommand(CraftServer.java:627) [testserver.jar:git-Spigot-db6de12-18fbb24]
        at net.minecraft.server.v1_8_R3.DedicatedServer.aO(DedicatedServer.java:412) [testserver.jar:git-Spigot-db6de12-18fbb24]
        at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:375) [testserver.jar:git-Spigot-db6de12-18fbb24]
        at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:654) [testserver.jar:git-Spigot-db6de12-18fbb24]
        at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:557) [testserver.jar:git-Spigot-db6de12-18fbb24]
```obviously caused by this little piece of code:
```java
package qf;

import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.plugin.java.JavaPlugin;

import de.spinanddrain.jumpnrun.JumpAndRun;

public class Main extends JavaPlugin {

    @Override
    public void onEnable() {
        
        getCommand("jnr").setExecutor(this);
        
    }
    
    @Override
    public boolean onCommand(CommandSender arg0, Command arg1, String arg2, String[] arg3) {

        if(arg0 instanceof Player)
            JumpAndRun.getInstance().startJumpAndRun((Player) arg0);
        
        return false;
    }
    
}
```Plugin.yml is that:
```yml
name: QuickFixForJNR
version: 1.0
main: qf.Main
command:
  jnr:

Am I stupid?

maiden briar Jul 27, 2021, 12:30 PM

#

@eternal oxide PlayerLeaveEvent won't get called if I kick in PlayerLoginEvent?

eternal oxide Jul 27, 2021, 12:30 PM

#

no

old cloud Jul 27, 2021, 12:31 PM

#

old cloud Hello, I have a very weird error: ```[14:26:47 ERROR]: Error occurred while enab...

ah because I wrote command and not commands in plugin.yml 😐

#

makes sense that getCommand returns null then

regal carbon Jul 27, 2021, 12:40 PM

#

Hey, im trying to make a plugin that makes a new world everytime the server reopens, mostly for one-off minigames i guess, but everytime i do /stop, the next time i open the server the map isnt recreated, but if i close out of the server by the X button, it works perfectly. how could i make /stop work?

#

#

#

plugins loads on post world, if it matters

gleaming grove Jul 27, 2021, 1:01 PM

#

if this file not exists maybe every server close create this file on your own

#

a guess Raid data is not important when it comes to Minigames

unique eagle Jul 27, 2021, 1:14 PM

#

Hello ! I try to put the player in an armorstand when it is in gamemode 3 can you help me ? 🙂

tacit storm Jul 27, 2021, 1:25 PM

#

unique eagle Hello ! I try to put the player in an armorstand when it is in gamemode 3 can yo...

You have any code or any better explanation of how you actually imagine to achieve it / whats supposed to happen?

lost matrix Jul 27, 2021, 1:25 PM

#

unique eagle Hello ! I try to put the player in an armorstand when it is in gamemode 3 can yo...

Player#setSpectatorTarget(Entity);

unique eagle Jul 27, 2021, 1:25 PM

#

lost matrix ``Player#setSpectatorTarget(Entity);``

ho thank you!!

#

i'm french my english is so bad x)

lost matrix Jul 27, 2021, 1:27 PM

#

regal carbon Hey, im trying to make a plugin that makes a new world everytime the server reop...

Spigot is kind of weird in this regard. Unloading will take several ticks and there is no callback for that. So at the time you are trying to delete the world file, the world might not have completely unloaded.

lost matrix Jul 27, 2021, 1:31 PM

#

regal carbon Hey, im trying to make a plugin that makes a new world everytime the server reop...

This is just a quick example but it should work.

  public static void unloadAndDelete(final World world) {
    final String worldName = world.getName();
    final File worldFile = world.getWorldFolder();
    Bukkit.unloadWorld(world, false);
    CompletableFuture.runAsync(() -> {
      while (Bukkit.getWorld(worldName) != null) {
        try {
          Thread.sleep(100);
        } catch (final InterruptedException e) {
          e.printStackTrace();
        }
      }
      worldFile.delete();
    });
  }

If you want to delete the world when the server shuts down then you probably need to do the busy waiting sync.

unique eagle Jul 27, 2021, 1:33 PM

#

@lost matrixi have a another question 🙂 it's possible to move armorstand with velocity with a passenger ?

lost matrix Jul 27, 2021, 1:34 PM

#

unique eagle <@!220605553368498176>i have a another question 🙂 it's possible to move armorst...

Sure.

unique eagle Jul 27, 2021, 1:35 PM

#

okay thanks 🙂

honest iron Jul 27, 2021, 1:45 PM

#

java.sql.SQLException: java.lang.ClassFormatError: Truncated class file
For some reason, i'm trying to connect to MySQL remotely and getting this error, but i don't get this error when i connect in the same server

quaint mantle Jul 27, 2021, 1:47 PM

#

Its me again recreating hypixel skyblock.

#

How would i create like groups where mobs spawn

#

so they dont spawn entirely over the map

#

only on specific locations?

#

is that hard?

honest iron Jul 27, 2021, 1:50 PM

#

quaint mantle Its me again recreating hypixel skyblock.

Just wondering, will you have a World for each player?

quaint mantle Jul 27, 2021, 1:50 PM

#

nah just creating the basic things first

#

like on the hub island

#

im done with the ability system i can just add items rn

#

@honest iron

honest iron Jul 27, 2021, 1:52 PM

#

sounds cool

quaint mantle Jul 27, 2021, 1:55 PM

#

Also how would i do this:
I wanna add a specific amount to my max mana when i equip an armor piece or hold an item but it also need to be removed from my max mana when i unequip the armor/item

honest iron Jul 27, 2021, 1:56 PM

#

through runnable

quaint mantle Jul 27, 2021, 1:58 PM

#

idk how tho xD

unreal quartz Jul 27, 2021, 2:00 PM

#

?scheduling

undone axleBOT Jul 27, 2021, 2:00 PM

#

https://www.spigotmc.org/wiki/scheduler-programming/

quaint mantle Jul 27, 2021, 2:01 PM

#

I just dont know how i would detect if i (un)equip an item to add the stat

lost matrix Jul 27, 2021, 2:06 PM

#

honest iron through runnable

Dont use a runnable for that pls. @quaint mantle
You need to listen for events like InventoryClickEvent, PlayerPickupItemEvent, PlayerCangeMainHandEvent and so on.

sacred schooner Jul 27, 2021, 2:06 PM

#

I want to change the color of the block set based on the x coordinate, however all the blocks being placed are white terracotta, how can I change the color?
https://cdn.discordapp.com/attachments/694661573125472256/869580255965347850/unknown.png

lost matrix Jul 27, 2021, 2:07 PM

#

sacred schooner I want to change the color of the block set based on the `x` coordinate, however...

Did you make sure the other methods containing different colors actually get called? Debug msg it pls

sacred schooner Jul 27, 2021, 2:08 PM

#

I'm pretty sure it gets called because the blocks are set to air by default and the blocks placed apart from x == 0 are also white

quaint mantle Jul 27, 2021, 2:08 PM

#

lost matrix Dont use a runnable for that pls. <@456226577798135808> You need to listen for ...

I think its with playerchangemainhand event

lost matrix Jul 27, 2021, 2:08 PM

#

quaint mantle I think its with playerchangemainhand event

All of them

quaint mantle Jul 27, 2021, 2:09 PM

#

huh

dusk flicker Jul 27, 2021, 2:09 PM

#

It's difficult to listen for armor updates lol

lost matrix Jul 27, 2021, 2:09 PM

#

quaint mantle huh

Every event that could possibly change the content of a players inventory needs to be checked.

quaint mantle Jul 27, 2021, 2:09 PM

#

ahh

dusk flicker Jul 27, 2021, 2:09 PM

#

Thats why if you are really going to be doing a lot of them its a good idea to make a custom patch for the server to introduce an event for it imo

quaint mantle Jul 27, 2021, 2:10 PM

#

dusk flicker It's difficult to listen for armor updates lol

prob gonna do items first then xD

queen niche Jul 27, 2021, 2:15 PM

#

Im probaly doing a noob move but I hope someone can help me

#

But I get the error JavaPlugin cannot be resolved to a type I have added spigot 1.17 jar to my module path in build path.

#

`package me.timtendo12.dcattractie;

import org.bukkit.plugin.java.JavaPlugin;

public class Main extends JavaPlugin {

}
`

#

and im using JDK-16.0.1

quaint mantle Jul 27, 2021, 2:19 PM

#

lost matrix Every event that could possibly change the content of a players inventory needs ...

i cant figure it out imma do smthing else xD

unreal quartz Jul 27, 2021, 2:21 PM

#

queen niche But I get the error `JavaPlugin cannot be resolved to a type` I have added spigo...

then you haven't done it properly

queen niche Jul 27, 2021, 2:21 PM

#

Well its added. I can even see it in my referenced library

unreal quartz Jul 27, 2021, 2:21 PM

#

send a screenshot of your libraries

queen niche Jul 27, 2021, 2:22 PM

#

https://ibb.co/J3PdMFb

vivid temple Jul 27, 2021, 2:23 PM

#

how do you put when opening an anvil gui an item in it?

unreal quartz Jul 27, 2021, 2:23 PM

#

i have no idea what eclipse's "modulepath" refers to, try adding it to classpath instead

queen niche Jul 27, 2021, 2:24 PM

#

Nope doesnt do it either

eternal oxide Jul 27, 2021, 2:24 PM

#

I use Eclipse and have no idea what a module path is

queen niche Jul 27, 2021, 2:25 PM

#

When creating the project I chose this:

#

https://ibb.co/sCdGBZG

#

instead of JavaSE-15 since im creating a 1.17 plugin

unreal quartz Jul 27, 2021, 2:26 PM

#

that's not your problem

queen niche Jul 27, 2021, 2:26 PM

#

Hmm okay

unreal quartz Jul 27, 2021, 2:26 PM

#

you need to add spigot as an external jar library, but i have no idea how to do that in eclipse

quaint mantle Jul 27, 2021, 2:26 PM

#

m a v e n

eternal oxide Jul 27, 2021, 2:26 PM

#

is there a reason you didn't create a Maven project? Spigot is all setup for Maven

queen niche Jul 27, 2021, 2:27 PM

#

I just followed a spigot plugin tutorial and this is how many of them set it up in eclipse.

#

I have maven installed on my jetbrain IDE.

eternal oxide Jul 27, 2021, 2:27 PM

#

maven is in Eclipse too

#

however, to add an external Jar, Project -> properties -> Java Build Path -> Libraries -> add external Jars

queen niche Jul 27, 2021, 2:28 PM

#

I know

#

I did that

#

it only shows add external jars at module path and class path

eternal oxide Jul 27, 2021, 2:29 PM

#

what jar specifically did you add?

queen niche Jul 27, 2021, 2:29 PM

#

1.17.1 fresh from BuildTools

eternal oxide Jul 27, 2021, 2:29 PM

#

and you added it via the method I just showed?

queen niche Jul 27, 2021, 2:29 PM

#

Yes

eternal oxide Jul 27, 2021, 2:30 PM

#

then theres no reason for it to not see it

queen niche Jul 27, 2021, 2:30 PM

#

Exactly

#

but one of a reason it doesnt

quaint mantle Jul 27, 2021, 2:30 PM

#

use maven and you wont have this problem

vivid temple Jul 27, 2021, 2:30 PM

#

so how do i put an item in my anvil i tried

Anvil.setItem(0, customAmount);

but that didnt work

eternal oxide Jul 27, 2021, 2:30 PM

#

can you show an SS of your expanded project structure (left pane) with libraries?

fluid cypress Jul 27, 2021, 2:31 PM

#

what is the best way to automatically update plugins that are not my own? is there any spigot public api to get info on version history or something? or ill have to do web scraping stuff

queen niche Jul 27, 2021, 2:31 PM

#

https://ibb.co/kGg2JwL

dusk flicker Jul 27, 2021, 2:31 PM

#

There spiget but it's not the greatest; Id recommend just not doing auto updating on plugins you don't control

quaint mantle Jul 27, 2021, 2:31 PM

#

fluid cypress what is the best way to automatically update plugins that are not my own? is the...

theres no api for downloading updates and webscraping is against the forum rules

lusty cipher Jul 27, 2021, 2:31 PM

#

@vivid templeAnvils require NMS, use something like AnvilGUI or another library, its a bit complicated.

vivid temple Jul 27, 2021, 2:32 PM

#

lusty cipher <@!675316333780533268>Anvils require NMS, use something like AnvilGUI or another...

oh okay thanks

fluid cypress Jul 27, 2021, 2:32 PM

#

quaint mantle theres no api for downloading updates and webscraping is against the forum rules

then what, if the plugin author doesnt implement some auto update thing, i have to update everything manually?

eternal oxide Jul 27, 2021, 2:32 PM

#

queen niche https://ibb.co/kGg2JwL

Run a Project -> clean, but other than that it shoudl be working. I see no reason for it to now

quaint mantle Jul 27, 2021, 2:32 PM

#

fluid cypress then what, if the plugin author doesnt implement some auto update thing, i have ...

yes

fluid cypress Jul 27, 2021, 2:32 PM

#

nice

quaint mantle Jul 27, 2021, 2:33 PM

#

auto updating is kinda stupid anyways, you can break stuff doing that

queen niche Jul 27, 2021, 2:33 PM

#

eternal oxide Run a Project -> clean, but other than that it shoudl be working. I see no reaso...

I'll try that

dusk flicker Jul 27, 2021, 2:33 PM

#

Id recommend not auto updating as an author could upload anything and it'd auto be in your server and some authors release beta vers on spigot which shouldent be on prod servers

fluid cypress Jul 27, 2021, 2:33 PM

#

mmm

#

well

#

nvm, ill just keep updating manually

queen niche Jul 27, 2021, 2:35 PM

#

eternal oxide Run a Project -> clean, but other than that it shoudl be working. I see no reaso...

hmm, didnt work either. I guess i'll just make a fresh new project

opal juniper Jul 27, 2021, 2:36 PM

#

heyyyyyy @eternal oxide you said you updated the pathfinder... can i have it please.

eternal oxide Jul 27, 2021, 2:36 PM

#

?paste

undone axleBOT Jul 27, 2021, 2:36 PM

#

https://paste.md-5.net/

unreal quartz Jul 27, 2021, 2:36 PM

#

low low price of $299.95

opal juniper Jul 27, 2021, 2:37 PM

#

😳

eternal oxide Jul 27, 2021, 2:37 PM

#

https://paste.md-5.net/pajecilole.java

opal juniper Jul 27, 2021, 2:37 PM

#

👍

queen niche Jul 27, 2021, 2:37 PM

#

is requires spigot; a must have in my module-info.java? it seems to have fixed my problem

#

but it does give me the warning: Name of automatic module 'spigot' is unstable, it is derived from the module's file name. so im not sure if I should use it or not

lost matrix Jul 27, 2021, 2:47 PM

#

queen niche is `requires spigot;` a must have in my module-info.java? it seems to have fixed...

Are you using eclipse without a dependency manager?

eternal oxide Jul 27, 2021, 2:49 PM

#

queen niche but it does give me the warning: `Name of automatic module 'spigot' is unstable,...

I do not use a module-info.java. Never have. Your dewfault is set to create one https://stackoverflow.com/questions/57693877/eclipse-why-module-info-matters

#

Eclipse does have a 'create module-info file' option in the new Java project wizard. Unfortunately it is hidden way on the second page of the wizard and is easy to miss. It defaults to creating the file. – greg-449 Aug 28 '19 at 14:55

#

I'd disable that

quaint mantle Jul 27, 2021, 2:51 PM

#

How do i disable item durability change

@EventHandler
    public void onDurabilityChange(PlayerItemDamageEvent e) {
        e.setCancelled(true);
    }

have that
but it doesnt work

#

i want it for EVERYTHING

tacit storm Jul 27, 2021, 2:52 PM

#

Did you register the Listener Class in your Main Class ?

quaint mantle Jul 27, 2021, 2:53 PM

#

yea

tacit storm Jul 27, 2021, 2:53 PM

#

Try printing out a Message to see if it even calls the Method ?

quaint mantle Jul 27, 2021, 2:54 PM

#

i get the message

#

but cancelling doesnt work?

tacit storm Jul 27, 2021, 2:54 PM

#

hmm

quaint mantle Jul 27, 2021, 2:54 PM

#

it works now

tacit storm Jul 27, 2021, 2:55 PM

#

o

quaint mantle Jul 27, 2021, 2:55 PM

#

instead of cancelling

#

i just set de dmg to 0

tacit storm Jul 27, 2021, 2:55 PM

#

Yeah that would've been my next suggestion

quaint mantle Jul 27, 2021, 2:55 PM

#

quaint mantle How would i create like groups where mobs spawn

now trying to figure out this

lost matrix Jul 27, 2021, 3:05 PM

#

quaint mantle now trying to figure out this

Groups of what

quaint mantle Jul 27, 2021, 3:05 PM

#

groups of mobs as locations

lost matrix Jul 27, 2021, 3:09 PM

#

quaint mantle groups of mobs as locations

Just take an object oriented approach.
For example:

Class SpawnLocation

Location location;
int currentActiveMobs;
long lastSpawnTime;

Class SpawnDomain

Map<UUID, SpawnLocation>

Class SpawnManager

Map<CustomMobType, SpawnDomain>

Then iterate over all SpawnLocation instances and spawn mobs when needed. (Using warmup and cooldown timers)

queen niche Jul 27, 2021, 3:12 PM

#

eternal oxide I do not use a module-info.java. Never have. Your dewfault is set to create one ...

am I able to disable it?

lost matrix Jul 27, 2021, 3:12 PM

#

queen niche am I able to disable it?

We dont know... Are you?

eternal oxide Jul 27, 2021, 3:14 PM

#

pretty sure if you have no file it won;t use it

#

Most of my plugins have been compatible with java 8 and module-info.java came in java 9. More recently I moved to Maven which is a dependency manager, so again uses no module-info.java

#

but if you are stuck on basic Eclipse projects, that post says its hidden on the second page of new project wizard.

queen niche Jul 27, 2021, 3:30 PM

#

lost matrix We dont know... Are you?

https://tenor.com/view/vision-monster-maybe-maybe-i-am-a-monster-marvel-gif-16321436

manic bison Jul 27, 2021, 4:00 PM

#

hey, anyone knows how to fire code when player equips or unequips armor ? (like helmet). i'm stuck because the code i tested when searching on google simply doesnt work

lost matrix Jul 27, 2021, 4:01 PM

#

manic bison hey, anyone knows how to fire code when player equips or unequips armor ? (like ...

You basically have to listen for several events.

#

Every event that could modify the players inventory.

manic bison Jul 27, 2021, 4:02 PM

#

i'm basically trying this

    {
    Player player = event.getPlayer();
    ItemStack helmet = player.getInventory().getHelmet();

    if (helmet.getType() == Material.CHAINMAIL_HELMET)
    {
    player.sendMessage("you put on a helmet");
    }
    }```

#

armorequipevent is a library i found on google

lost matrix Jul 27, 2021, 4:03 PM

#

manic bison i'm basically trying this ```public void hasItem(ArmorEquipEvent event) { ...

Send it. Im pretty sure that the ItemStack is not in the slot at the time the event fires.

manic bison Jul 27, 2021, 4:03 PM

#

https://www.spigotmc.org/resources/lib-armorequipevent.5478/

lost matrix Jul 27, 2021, 4:04 PM

#

manic bison https://www.spigotmc.org/resources/lib-armorequipevent.5478/

Get the ArmorType from the event instead of searching for it in the players inventory

#

Thats a rule you should follow: First search in the event for information.

tacit storm Jul 27, 2021, 4:05 PM

#

The Lib also has a Usage right there https://i.imgur.com/6aN0o37.png

Imgur

manic bison Jul 27, 2021, 4:05 PM

#

yep i saw the usage

lost matrix Jul 27, 2021, 4:05 PM

#

manic bison yep i saw the usage

But you decided to ignore it?

tacit storm Jul 27, 2021, 4:05 PM

#

So you should prob. use these Methods stated in there

manic bison Jul 27, 2021, 4:05 PM

#

but didnt quite understand it

tacit storm Jul 27, 2021, 4:05 PM

#

Basically

#

getNewArmorPiece >> What the Player changed the Slot to
getOldArmorPiece >> What it got changed from

#

Is how I'm understanding it

manic bison Jul 27, 2021, 4:06 PM

#

ohhh

#

makes more sense

quaint mantle Jul 27, 2021, 4:06 PM

#

how can i make this work

manic bison Jul 27, 2021, 4:06 PM

#

thanks both, i'mma try this right away

tacit storm Jul 27, 2021, 4:07 PM

#

quaint mantle how can i make this work

Try \[ ?

lost matrix Jul 27, 2021, 4:07 PM

#

quaint mantle how can i make this work

Escape the char

quaint mantle Jul 27, 2021, 4:07 PM

#

tacit storm Jul 27, 2021, 4:07 PM

#

\\ *

lost matrix Jul 27, 2021, 4:07 PM

#

Two times \

tacit storm Jul 27, 2021, 4:07 PM

#

I dont have brain atm haha

quaint mantle Jul 27, 2021, 4:08 PM

#

is it supposed to be orange?

#

xD

tacit storm Jul 27, 2021, 4:08 PM

#

ye

lost matrix Jul 27, 2021, 4:08 PM

#

quaint mantle is it supposed to be orange?

If your IDE style is set up like this then yes

willow oar Jul 27, 2021, 4:09 PM

#

I've tried for a couple of days to make a door to break when right clicked and it always breaks in half

tacit storm Jul 27, 2021, 4:10 PM

#

willow oar I've tried for a couple of days to make a door to break when right clicked and i...

Check if the upper / lower Block is also a Door Block and break that one too

hardy swan Jul 27, 2021, 4:10 PM

#

tacit storm Try ``\[`` ?

actually this is technically correct

#

but one more \ is added to escape the \ behind during compilation

quaint mantle Jul 27, 2021, 4:10 PM

#

quaint mantle

this tho ^-^

lost matrix Jul 27, 2021, 4:10 PM

#

willow oar I've tried for a couple of days to make a door to break when right clicked and i...

I think you can get the other block from the BlockState and break it too

quaint mantle Jul 27, 2021, 4:10 PM

#

ye

eternal oxide Jul 27, 2021, 4:15 PM

#

willow oar I've tried for a couple of days to make a door to break when right clicked and i...

I told you two days ago, cast the door to Bisected and you can get top and bottom to break both.

#

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/block/data/Bisected.html

shadow gazelle Jul 27, 2021, 4:21 PM

#

I'm trying to make a bedwars plugin and I want to stop people from breaking blocks that weren't placed during the match, anyone have an idea of how I could do this?

#

I found a post with someone asking the same thing, but it was with metadata

eternal oxide Jul 27, 2021, 4:24 PM

#

add any Blocks placed to a Set<Block>, if the block is in the Set allow it to be broken and remove it

sand rune Jul 27, 2021, 4:25 PM

#

Guys I'm making a rank sys , but when I change the num of rank , the rank don't change ,why ? Using player.yml config

eternal oxide Jul 27, 2021, 4:26 PM

#

sand rune Guys I'm making a rank sys , but when I change the num of rank , the rank don't ...

I'd guess at sunspots interfering.

sand rune Jul 27, 2021, 4:27 PM

#

Explain More

eternal oxide Jul 27, 2021, 4:27 PM

#

It measn you literally gave zero information for anyone to work with

#

You may as well have just said "it doesn't work, why"

sand rune Jul 27, 2021, 4:28 PM

#

I'm making a rank sys but the server don't detect the change of the rank var in the file @eternal oxide

eternal oxide Jul 27, 2021, 4:28 PM

#

we'll start at teh beginning then... Is the server turned on?

sand rune Jul 27, 2021, 4:29 PM

#

Yes

#

I reloaded the server , nothing happen

eternal oxide Jul 27, 2021, 4:29 PM

#

You are going to have to show some code, any errors, what happens and what you expect to happen

smoky oak Jul 27, 2021, 4:30 PM

#

also it might be possible you have issues with the config, do you read it correctly?

hardy swan Jul 27, 2021, 4:30 PM

#

@sand rune I played minecraft half way and my plugin cannot load, you know why?

sand rune Jul 27, 2021, 4:31 PM

#

hardy swan <@!825410371199565834> I played minecraft half way and my plugin cannot load, yo...

Did u put
@Override
public function onEnable

lusty cipher Jul 27, 2021, 4:31 PM

#

good point

hardy swan Jul 27, 2021, 4:31 PM

#

yes i did, but the @Override is not needed just sayin

sand rune Jul 27, 2021, 4:32 PM

#

Don't remove it to make the func work

hardy swan Jul 27, 2021, 4:32 PM

#

ok im done

eternal oxide Jul 27, 2021, 4:32 PM

#

I like to keep it as it can show up other errors if you do things like, forget to extend JavaPlugin

hardy swan Jul 27, 2021, 4:32 PM

#

?learnjava

undone axleBOT Jul 27, 2021, 4:32 PM

#

Here are some links to get you started on learning Java:

The last one is the only official one, however some of those concepts assume that you already know a bit about programming.

lusty cipher Jul 27, 2021, 4:32 PM

#

eternal oxide I like to keep it as it can show up other errors if you do things like, forget t...

theres probably been enough people asking questions here with an empty plugins folder

sand rune Jul 27, 2021, 4:33 PM

#

eternal oxide You are going to have to show some code, any errors, what happens and what you e...

There is no err , I expect to see the rank changed , non expected nothing happened , the code is from stream on YT

lusty cipher Jul 27, 2021, 4:34 PM

#

🤔

dense goblet Jul 27, 2021, 4:35 PM

#

Without code we can't help

lusty cipher Jul 27, 2021, 4:35 PM

#

dense goblet Without code we can't help

~~no no, you just have to imagine it being there~~

dense goblet Jul 27, 2021, 4:36 PM

#

It's like going to the dentist and refusing to open your mouth

dense goblet Jul 27, 2021, 4:36 PM

#

lusty cipher ~~no no, you just have to imagine it being there~~

🍞

hardy swan Jul 27, 2021, 4:37 PM

#

at the very least even a link to entire remote repository helps

eternal oxide Jul 27, 2021, 4:38 PM

#

sand rune There is no err , I expect to see the rank changed , non expected nothing happen...

?paste your code

undone axleBOT Jul 27, 2021, 4:38 PM

#

https://paste.md-5.net/

hardy swan Jul 27, 2021, 4:40 PM

#

actually he gave some clues

#

reloaded server and nothing changed

eternal oxide Jul 27, 2021, 4:40 PM

#

Server was running at least

#

Means he has electricity

hardy swan Jul 27, 2021, 4:40 PM

#

after config file is changed

#

he probably not reading from plugin folder lol

#

and reading from the jar's resource

eternal oxide Jul 27, 2021, 4:41 PM

#

I'd bet on not saving

hardy swan Jul 27, 2021, 4:43 PM

#

or maybe he overwrites everytime the resource is loaded

#

how are stairs and trapdoor bisected

maiden briar Jul 27, 2021, 4:50 PM

#

How can I catch this? io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: no further information: bungee

shadow gazelle Jul 27, 2021, 4:50 PM

#

I've never used yaml before I started making plugins, should getConfigurationSection("itemshop.categories") get the categories section under itemshop?
YML structures:

itemshop:
  categories:
    category1:

hardy swan Jul 27, 2021, 4:51 PM

#

shadow gazelle I've never used yaml before I started making plugins, should `getConfigurationSe...

.categories

shadow gazelle Jul 27, 2021, 4:52 PM

#

Would that work even with another thing being above itemshop?

#

Sorry, should have added that

#

size: 54
itemshop:
  catergories:

eternal oxide Jul 27, 2021, 4:53 PM

#

hardy swan how are stairs and trapdoor bisected

they are not

hardy swan Jul 27, 2021, 4:53 PM

#

shadow gazelle ```yml size: 54 itemshop: catergories: ```

Then getConfigurationSection("itemshop.categories") will still only give you section under "itemshop.categories"?

maiden briar Jul 27, 2021, 4:53 PM

#

maiden briar How can I catch this? `io.netty.channel.AbstractChannel$AnnotatedConnectExceptio...

Which event do I need to listen for?

hardy swan Jul 27, 2021, 4:53 PM

#

eternal oxide they are not

Screenshot_2021-07-28_at_12.53.36_AM.png

eternal oxide Jul 27, 2021, 4:54 PM

#

oh

#

I was looking at door 🙂

plain scroll Jul 27, 2021, 4:54 PM

#

how can i add a "comment" in my config file? Because when it builds nothing that i write shows?

I use "// Message"

hardy swan Jul 27, 2021, 4:55 PM

#

only door qualifies for bisected

plain scroll Jul 27, 2021, 4:55 PM

#

ive also tryed #

hardy swan Jul 27, 2021, 4:55 PM

#

it is #

plain scroll Jul 27, 2021, 4:55 PM

#

hmm

eternal oxide Jul 27, 2021, 4:55 PM

#

hardy swan

oh trapdoor is if it it teh top half of the block or teh bottom

#

same block

#

stairs is the same, which way up

hardy swan Jul 27, 2021, 4:56 PM

#

plain scroll hmm

if you save sth into the yml, comments after first section gets removed

hardy swan Jul 27, 2021, 4:56 PM

#

eternal oxide oh trapdoor is if it it teh top half of the block or teh bottom

ahh ok

#

shit description then

lost herald Jul 27, 2021, 5:21 PM

#

Hello everyone! I'm new to Bukkit and Java, so help me please. I posted on Bukkit.org, but the post has been awaiting moderation for 20 hours now, so i decided to ask for help here. My post:

I want to make some code run every 10 ticks in my Commands class (the trigger is in Commands, and i don't know how to move it to Main). I tried using runTaskTimer() and it says that the method is deprecated, although no errors found. Also, i need the task to cancel itself 10 minutes after start.
This is what i was trying to do:

Bukkit.getServer().getScheduler().runTaskTimer(Main.getPlugin(Main.class), new BukkitRunnable(){//some code//}, 0L, 10L)

Any help is appreciated, thanks.

grim ice Jul 27, 2021, 5:28 PM

#

man

#

I need a idea

hasty prawn Jul 27, 2021, 5:30 PM

#

lost herald Hello everyone! I'm new to Bukkit and Java, so help me please. I posted on Bukki...

That shouldn't be deprecated afaik, what is your IDE saying?

lost herald Jul 27, 2021, 5:30 PM

#

method runTaskTimer is deprecated

#

wait a sec im gonna check it

#

Maybe its because im using BukkitRunnable?

hasty prawn Jul 27, 2021, 5:31 PM

#

Maybe, try using a lambda

grim ice Jul 27, 2021, 5:32 PM

#

hasty prawn That shouldn't be deprecated afaik, what is your IDE saying?

true

#

i used it just that day

#

It is not deprecated

lost herald Jul 27, 2021, 5:32 PM

#

my IDE is loading

#

its IntelliJ by the way

ivory sleet Jul 27, 2021, 5:33 PM

#

lost herald Hello everyone! I'm new to Bukkit and Java, so help me please. I posted on Bukki...

?scheduling

undone axleBOT Jul 27, 2021, 5:33 PM

#

https://www.spigotmc.org/wiki/scheduler-programming/

lost herald Jul 27, 2021, 5:35 PM

#

hasty prawn That shouldn't be deprecated afaik, what is your IDE saying?

'runTaskTimer(org.bukkit.plugin.Plugin, org.bukkit.scheduler.BukkitRunnable, long, long)' is deprecated

hasty prawn Jul 27, 2021, 5:36 PM

#

I think it wants a Runnable instead of a BukkitRunnable

lost herald Jul 27, 2021, 5:37 PM

#

ivory sleet ?scheduling

Thanks! it looks like a useful documentation, reading rn

lost herald Jul 27, 2021, 5:37 PM

#

hasty prawn I think it wants a Runnable instead of a BukkitRunnable

I'm gonna try that

dense goblet Jul 27, 2021, 5:41 PM

#

lost herald Hello everyone! I'm new to Bukkit and Java, so help me please. I posted on Bukki...

You can do new BukkitRunnable(){code}.runTask

lost herald Jul 27, 2021, 5:41 PM

#

Yeah i read the documentation, thanks!

dense goblet Jul 27, 2021, 5:41 PM

#

IntelliJ simplifies it to some sort of lambda too idk, either way both work

#

Coolo!

lusty cipher Jul 27, 2021, 5:47 PM

#

damn this is a neat feature

ivory sleet Jul 27, 2021, 5:49 PM

#

😌

fluid cypress Jul 27, 2021, 5:49 PM

#

quaint mantle theres no api for downloading updates and webscraping is against the forum rules

i dont see anything about webscraping in the forum rules, so... can i do it?

lost herald Jul 27, 2021, 5:50 PM

#

dense goblet You can do new BukkitRunnable(){code}.runTask

Looks like this was the solution, thanks everyone! Actually i have another question, how can i make a boolean that is set true when the BukkitRunnable is started and set to false when its cancelled?

#

I tried to create a normal boolean but IDE says something about accessing from inner class and final

quaint mantle Jul 27, 2021, 5:51 PM

#

fluid cypress i dont see anything about webscraping in the forum rules, so... can i do it?

I was told by a forums staff that it was against the rules, so idk.

lost herald Jul 27, 2021, 5:52 PM

#

lost herald I tried to create a normal boolean but IDE says something about accessing from i...

Variable 'GameOn' is accessed from within inner class, needs to be final or effectively final - this exactly

dense goblet Jul 27, 2021, 5:52 PM

#

Is it fine for it to be static?

ivory sleet Jul 27, 2021, 5:52 PM

#

thinking_down

lost herald Jul 27, 2021, 5:52 PM

#

dense goblet Is it fine for it to be static?

I think yes

fluid cypress Jul 27, 2021, 5:53 PM

#

quaint mantle I was told by a forums staff that it was against the rules, so idk.

and ifi do ill be banned or what. I will not check it a thousand times a second or something, it wont be DoS, it will be once a day, max

dense goblet Jul 27, 2021, 5:53 PM

#

lost herald I think yes

Better solution would be to have some method which is called once the game finishes

lusty cipher Jul 27, 2021, 5:53 PM

#

You don't have to scrape the website.

#

There's an API for downloading files (kinda)

dense goblet Jul 27, 2021, 5:53 PM

#

OnGameFinished for example

quaint mantle Jul 27, 2021, 5:54 PM

#

fluid cypress and ifi do ill be banned or what. I will not check it a thousand times a second ...

probably a ban

lost herald Jul 27, 2021, 5:54 PM

#

dense goblet Better solution would be to have some method which is called once the game finis...

Ok im gonna try that

quaint mantle Jul 27, 2021, 5:54 PM

#

?paste since you cant use codeblocks correctly

undone axleBOT Jul 27, 2021, 5:54 PM

#

https://paste.md-5.net/

dense goblet Jul 27, 2021, 5:54 PM

#

Then pass the object with that method (e.g. GameManager), which should be final

#

In your runnable you can then call methods on the object

lost herald Jul 27, 2021, 5:55 PM

#

Ok im gonna try that

dense goblet Jul 27, 2021, 5:55 PM

#

Cool gl

fluid cypress Jul 27, 2021, 5:55 PM

#

Bukkit.getPluginManager().isPluginEnabled("x") is it too early to do it in onEnable?

lusty cipher Jul 27, 2021, 5:55 PM

#

@fluid cypress
First of all, get your update ID. id=2 replace that with your plugin ID.
https://api.spigotmc.org/simple/0.2/index.php?action=getResourceUpdates&id=2&page=1

Then the URL for your JAR file is literally just:
https://www.spigotmc.org/resources/pluginname.pluginid/download?version=updateId

ivory sleet Jul 27, 2021, 5:55 PM

#

I guess Do not access the forums via automated mechanisms. @fluid cypress would be the rule

queen niche Jul 27, 2021, 5:55 PM

#

I keep getting this error:

https://paste.md-5.net/idihopuyed.rb

(includes class code)

ivory sleet Jul 27, 2021, 5:55 PM

#

But yeah really questioning if that’s bannable myself

lusty cipher Jul 27, 2021, 5:56 PM

#

lusty cipher <@!354114876526034944> First of all, get your update ID. `id=2` replace that wit...

its possible without webscraping so I guess if you go that route, no it isn't

quaint mantle Jul 27, 2021, 5:56 PM

#

lusty cipher <@!354114876526034944> First of all, get your update ID. `id=2` replace that wit...

you still cant download plugins automatically tho afaik

ivory sleet Jul 27, 2021, 5:56 PM

#

^

lusty cipher Jul 27, 2021, 5:56 PM

#

try what I sent. That works

spice sage Jul 27, 2021, 5:57 PM

#

I want to put cooldown in a item but it doesn't work when before it works, can someone help me please?

queen niche Jul 27, 2021, 5:57 PM

#

Is someone able to look at my issue?

dense goblet Jul 27, 2021, 5:58 PM

#

Make a plugin with the jars for all other plugins and then extract them if enabled as modules

#

(/s)

lusty cipher Jul 27, 2021, 5:58 PM

#

But I mean yeah, you should really wait until https://github.com/SpigotMC/XenforoResourceManagerAPI offers a proper download API instead of hijacking what the backend of the spigot site use

GitHub

GitHub - SpigotMC/XenforoResourceManagerAPI: Exposes resource/autho...

Exposes resource/author information via a simple JSON REST API - GitHub - SpigotMC/XenforoResourceManagerAPI: Exposes resource/author information via a simple JSON REST API

fluid cypress Jul 27, 2021, 5:58 PM

#

how do i get the id? the numbers after the . in the link?

lusty cipher Jul 27, 2021, 5:58 PM

#

yeah, just save that as a field somewhere in your plugin

queen niche Jul 27, 2021, 6:00 PM

#

queen niche I keep getting this error: https://paste.md-5.net/idihopuyed.rb (includes clas...

^ When someone has the time could you look at my error?

fluid cypress Jul 27, 2021, 6:00 PM

#

lusty cipher <@!354114876526034944> First of all, get your update ID. `id=2` replace that wit...

with update ID you mean resource_id?

#

i mean, just id

dense goblet Jul 27, 2021, 6:02 PM

#

queen niche ^ When someone has the time could you look at my error?

I think your commands section of the plugin.yml is incorrect

lusty cipher Jul 27, 2021, 6:03 PM

#

@fluid cypress No, the updateId is the ID of the specific update you get through https://api.spigotmc.org/simple/0.2/index.php?action=getResourceUpdates&id=2&page=1

fluid cypress Jul 27, 2021, 6:04 PM

#

yea, the id key i mean

spice sage Jul 27, 2021, 6:04 PM

#

can someone help me please?

fluid cypress Jul 27, 2021, 6:04 PM

#

and how do i know how many pages there are

spice sage Jul 27, 2021, 6:05 PM

#

fluid cypress yea, the id key i mean

it is resource id from spigot page

lusty cipher Jul 27, 2021, 6:05 PM

#

fluid cypress and how do i know how many pages there are

idk

#

will have to guess that

#

or just continue searching until you find your desired version

fluid cypress Jul 27, 2021, 6:07 PM

#

my desired version is the latest version

spice sage Jul 27, 2021, 6:07 PM

#

@fluid cypress i have this, it works

quaint mantle Jul 27, 2021, 6:07 PM

#

spice sage <@!354114876526034944> i have this, it works

thats only an update checker

#

thats not what they want

spice sage Jul 27, 2021, 6:07 PM

#

what they want?

quaint mantle Jul 27, 2021, 6:07 PM

#

they want to actually download updates automatically

spice sage Jul 27, 2021, 6:08 PM

#

i think its imposible to do

ivory sleet Jul 27, 2021, 6:11 PM

#

sounds like a hassle

fluid cypress Jul 27, 2021, 6:11 PM

#

the ids of the response of this dont match the version ids
https://api.spigotmc.org/simple/0.2/index.php?action=getResourceUpdates&id=4216&page=29
the latest for that plugin for example is 410087 but that doesnt even appear on any page

#

but this https://api.spigotmc.org/legacy/update.php?resource=4216 plus some little subtle scraping may work mmm

quaint mantle Jul 27, 2021, 6:13 PM

#

again scraping is against the rules

fluid cypress Jul 27, 2021, 6:14 PM

#

what if i load a page once an hour

quaint mantle Jul 27, 2021, 6:15 PM

#

are you automating it?

fluid cypress Jul 27, 2021, 6:15 PM

#

i want to

shadow gazelle Jul 27, 2021, 6:16 PM

#

?paste

undone axleBOT Jul 27, 2021, 6:16 PM

#

https://paste.md-5.net/

quaint mantle Jul 27, 2021, 6:16 PM

#

fluid cypress i want to

then its against the rules... Do not access the forums via automated mechanisms.

shadow gazelle Jul 27, 2021, 6:17 PM

#

My plugin won't enable, I feel like I did something blatantly wrong here, anyone got any ideas?
https://paste.md-5.net/hopodaqige.cpp

#

Error:
https://paste.md-5.net/oyevizedil.bash

ivory sleet Jul 27, 2021, 6:18 PM

#

what is line 87?

shadow gazelle Jul 27, 2021, 6:18 PM

#

I sent what's on line 87 in the first paste

#

Wait

#

The material value isn't in a string in the yml

hybrid spoke Jul 27, 2021, 6:19 PM

#

shadow gazelle I sent what's on line 87 in the first paste

you've sent a code block

shadow gazelle Jul 27, 2021, 6:19 PM

#

Changed nothing

hybrid spoke Jul 27, 2021, 6:19 PM

#

not line 87

shadow gazelle Jul 27, 2021, 6:19 PM

#

I sent line 87 and everything it does*

hybrid spoke Jul 27, 2021, 6:20 PM

#

and on enable 39 is what?

shadow gazelle Jul 27, 2021, 6:21 PM

#

Basically class.GUIInfo

fluid cypress Jul 27, 2021, 6:21 PM

#

quaint mantle then its against the rules... ``Do not access the forums via automated mechanism...

but plugin pages or whatever they are called, are not part of the forum

shadow gazelle Jul 27, 2021, 6:21 PM

#

It worked for the GUI I did before

hybrid spoke Jul 27, 2021, 6:21 PM

#

okay well

#

since your code isnt saying anything about your error

#

because you cant just sent those line alone

#

i need to guess

#

either its your itemShopConfig, your configuration section, anything within your config

quaint mantle Jul 27, 2021, 6:22 PM

#

fluid cypress but plugin pages or whatever they are called, are not part of the forum

they are though

shadow gazelle Jul 27, 2021, 6:23 PM

#

Here's what line 87 is in
https://paste.md-5.net/oducukayuz.cs

hybrid spoke Jul 27, 2021, 6:23 PM

#

shadow gazelle Here's what line 87 is in https://paste.md-5.net/oducukayuz.cs

and now i have to search line 87? damn, just sent it

#

Bedwars.itemShopConfig.getConfig().getConfigurationSection("itemshop.categories").getKeys(false).forEach(category -> {?

#

is this your line 87?

shadow gazelle Jul 27, 2021, 6:23 PM

#

Yes, and that's what I sent before...

hybrid spoke Jul 27, 2021, 6:24 PM

#

no you've sent a codeblock. not a single line. a codeblock

shadow gazelle Jul 27, 2021, 6:24 PM

#

:/

proud basin Jul 27, 2021, 6:24 PM

#

GodCipher being GodCipher again…

hybrid spoke Jul 27, 2021, 6:24 PM

#

check if itemShopConfig is not null. check if the file exists, check if the configuration section is not null.

lost herald Jul 27, 2021, 6:32 PM

#

Guys this is what console said when i loaded the plugin
Help me please, i don't understand whats wrong

[00:25:35] [Server thread/ERROR]: Could not load 'plugins\MobHunt.jar' in folder 'plugins'
org.bukkit.plugin.InvalidPluginException: Cannot find main class `com.giovolo.mobhunt.MobHunt'

lusty cipher Jul 27, 2021, 6:33 PM

#

your plugin.yml has com.giovolo.mobhunt.MobHunt, but that class doesn't actually exist in your project

lost herald Jul 27, 2021, 6:33 PM

#

but it does

lusty cipher Jul 27, 2021, 6:33 PM

#

no it doesn't

grim ice Jul 27, 2021, 6:33 PM

#

@lost herald check

#

if ur main class

#

is exact same

#

as in ur plugin yml

lost herald Jul 27, 2021, 6:35 PM

#

#

Oh my god

#

Sorry guys im dumb

#

I fixed it first attempt but was building it in wrong folder

#

Thanks

grim ice Jul 27, 2021, 6:50 PM

#

anyone has an idea of a plugin

ivory sleet Jul 27, 2021, 6:54 PM

#

self destruct plugin

#

altho not particularly useful

fluid cypress Jul 27, 2021, 7:00 PM

#

anyone knows if its possible to convert the encrypted authme passwords back to plain text somehow?

opal juniper Jul 27, 2021, 7:02 PM

#

Well if it is encrypted you just need the key

#

But if it is hashed - not really no

#

Well

#

It is possible

fluid cypress Jul 27, 2021, 7:02 PM

#

its hashed*

#

i think

opal juniper Jul 27, 2021, 7:03 PM

#

Ok then no

#

The way it works is that you compare the output of the hash together

#

And you never store the password d

fluid cypress Jul 27, 2021, 7:07 PM

#

yea i know but my question is more about, someone who knows about the plugin more than me, maybe there is a way idk, or at least i want to know what algorithm it uses or how does it do it, to use it in my own auth plugin. i want to change a couple of things, and also maybe use it to authenticate from somewhere else, a website for example. i also want the pw in plain text bc im tired of people forgetting it and believing that i can tell it to them somehow. but well, at least i could save the attempts before hashing it, and if the hashes match, save little by little the correct password of each user in plaintext or encrypted, instead of hashed, in case they forget it in the future

rose aspen Jul 27, 2021, 7:08 PM

#

Someone here who has a good ProtocolLib knowledge ?

ivory sleet Jul 27, 2021, 7:08 PM

#

just ask your question

iron condor Jul 27, 2021, 7:10 PM

#

I want to make a formed cobble (lava cast) to air after 6 sec

    @EventHandler
    public void onBlockForm(BlockFormEvent event) {
        if (event.getBlock().equals(Material.COBBLESTONE)) {
            BukkitScheduler scheduler = Bukkit.getServer().getScheduler();
            scheduler.scheduleSyncDelayedTask(smpUtilities, new Runnable() {
                @Override
                public void run() {
                    event.getBlock().setType(Material.AIR);
                }
            }, 300);
        }
    }

this code doesnt work

ivory sleet Jul 27, 2021, 7:11 PM

#

post it in one channel

next crater Jul 27, 2021, 7:11 PM

#

sorry

ivory sleet Jul 27, 2021, 7:11 PM

#

iron condor I want to make a formed cobble (lava cast) to air after 6 sec ```java @Event...

getBlock().getType()

#

I think

hybrid spoke Jul 27, 2021, 7:12 PM

#

iron condor I want to make a formed cobble (lava cast) to air after 6 sec ```java @Event...

what exactly doesnt work

iron condor Jul 27, 2021, 7:12 PM

#

it doesnt set it to air

hybrid spoke Jul 27, 2021, 7:12 PM

#

also compare enums with == not equals

#

any errors?

iron condor Jul 27, 2021, 7:12 PM

#

nothing

ivory sleet Jul 27, 2021, 7:13 PM

#

Block will never be equal to a Material

ivory sleet Jul 27, 2021, 7:13 PM

#

ivory sleet getBlock().getType()

hence you'd have to compare the material cobblestone against this (called from BlockEvent subclass)

iron condor Jul 27, 2021, 7:13 PM

#

ohhhh right

#

getType

chrome beacon Jul 27, 2021, 7:13 PM

#

Shouldn't your IDE warn you about that 👀

hybrid spoke Jul 27, 2021, 7:13 PM

#

oh i didn't even saw that

iron condor Jul 27, 2021, 7:14 PM

#

chrome beacon Shouldn't your IDE warn you about that 👀

I use text editor

#

jk

hybrid spoke Jul 27, 2021, 7:14 PM

#

what

shadow pulsar Jul 27, 2021, 7:24 PM

#

Is there anyway to check if a block drops an item regardless if a player breaks it or not? For example, when the bottom of a sugar cane is broken, any other sugar cane will break and drop its item.

fluid cypress Jul 27, 2021, 7:40 PM

#

my maven tab on the right of the screen disappeared for some reason, how can i put it back?

near crypt Jul 27, 2021, 7:48 PM

#

is there an event that can give you the location where a snowball is breaked after its thrown?

tacit storm Jul 27, 2021, 7:48 PM

#

ProjectileHitEvent

#

Check if e.getEntity instanceof Snowball

near crypt Jul 27, 2021, 7:49 PM

#

okay and how can i get the location?

tacit storm Jul 27, 2021, 7:49 PM

#

getHitBlock()
getHitEntity()

#

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/event/entity/ProjectileHitEvent.html

ProjectileHitEvent (Spigot-API 1.17.1-R0.1-SNAPSHOT API)

declaration: package: org.bukkit.event.entity, class: ProjectileHitEvent

grim ice Jul 27, 2021, 7:49 PM

#

How to get the value of a persistent data container

eternal oxide Jul 27, 2021, 7:51 PM

#

?pdc

undone axleBOT Jul 27, 2021, 7:51 PM

#

https://www.spigotmc.org/threads/a-guide-to-1-14-persistentdataholder-api.371200/

grim ice Jul 27, 2021, 7:55 PM

#

Still cant figure it out

quaint mantle Jul 27, 2021, 7:57 PM

#

grim ice Still cant figure it out

how not

eternal night Jul 27, 2021, 7:59 PM

#

guess the tutorial was trash 😢

quaint mantle Jul 27, 2021, 7:59 PM

#

eternal night guess the tutorial was trash 😢

or they just misunderstood it, it is a good tutorial samsungsmile

eternal night Jul 27, 2021, 7:59 PM

#

thanks ❤️

grim ice Jul 27, 2021, 8:05 PM

#

quaint mantle how not

like

quaint mantle Jul 27, 2021, 8:05 PM

#

yikes

grim ice Jul 27, 2021, 8:05 PM

#

you can set the value

#

but idk how to get the value

quaint mantle Jul 27, 2021, 8:06 PM

#

grim ice but idk how to get the value

getPersistentDataContainer().get(namespacedKey, persistentDataType)

grim ice Jul 27, 2021, 8:06 PM

#

That will get the type>'

#

not the value

quaint mantle Jul 27, 2021, 8:07 PM

#

uhh

#

huh?

grim ice Jul 27, 2021, 8:07 PM

#

e.getPlayer().getPersistentDataContainer().set(new NamespacedKey(GenderColor.INSTANCE, "gender"), PersistentDataType.STRING, "E");

#

i wanna get E

quaint mantle Jul 27, 2021, 8:08 PM

#

grim ice i wanna get E

e.getPlayer().getPersistentDataContainer().get(genderKey, PersistentDataType.STRING)

grim ice Jul 27, 2021, 8:08 PM

#

oh ok

quaint mantle Jul 27, 2021, 8:08 PM

#

Jesus christ

grim ice Jul 27, 2021, 8:09 PM

#

sry i have corona

#

and stuff

#

i barely can even code lol

grim ice Jul 27, 2021, 8:11 PM

#

quaint mantle e.getPlayer().getPersistentDataContainer().get(genderKey, PersistentDataType.STR...

Incompatible equality constraint: Boolean and String

#

if(e.getPlayer().getPersistentDataContainer().get(new NamespacedKey(GenderColor.INSTANCE, "gender"), PersistentDataType.STRING)){

quaint mantle Jul 27, 2021, 8:11 PM

#

grim ice if(e.getPlayer().getPersistentDataContainer().get(new NamespacedKey(GenderColor....

?learnjava

undone axleBOT Jul 27, 2021, 8:11 PM

#

Here are some links to get you started on learning Java:

The last one is the only official one, however some of those concepts assume that you already know a bit about programming.

grim ice Jul 27, 2021, 8:11 PM

#

thx but that's not what im looking for

#

And Ive read those

near crypt Jul 27, 2021, 8:12 PM

#

what is the easiest way to get the nearest block that is not air from a location?

quaint mantle Jul 27, 2021, 8:12 PM

#

grim ice if(e.getPlayer().getPersistentDataContainer().get(new NamespacedKey(GenderColor....

it returns a string not a boolean

grim ice Jul 27, 2021, 8:12 PM

#

then

#

?

quaint mantle Jul 27, 2021, 8:13 PM

#

madfunny

jade perch Jul 27, 2021, 8:13 PM

#

grim ice And Ive read those

No shot you've done that

grim ice Jul 27, 2021, 8:13 PM

#

jade perch No shot you've done that

I did

#

lol

quaint mantle Jul 27, 2021, 8:13 PM

#

No way..

jade perch Jul 27, 2021, 8:13 PM

#

You don't read them

#

You do them

quaint mantle Jul 27, 2021, 8:13 PM

#

if (string)
^ this doesnt make sense

grim ice Jul 27, 2021, 8:14 PM

#

quaint mantle if (string) ^ this doesnt make sense

lmao

#

im dumb

#

excuse me

cursive trellis Jul 27, 2021, 8:24 PM

#

can any body help me

#

im trying to make my spigot server multiplayer and i did the port forwarding and i put my ipv4 in the server propeties i dont know what i did wrong

unreal quartz Jul 27, 2021, 8:25 PM

#

not the channel

cursive trellis Jul 27, 2021, 8:26 PM

#

sorry

#

do you know how i can link my server to a discord bot

dusk flicker Jul 27, 2021, 8:27 PM

#

#help-server

rotund pond Jul 27, 2021, 8:28 PM

#

Hello !
Is there a way to simply translate hex color codes please ?
(Im using spigot 1.16)

#

I've found no method :/
I think I have to code it by myself

dusk flicker Jul 27, 2021, 8:29 PM

#

What do you mean translate?

chrome beacon Jul 27, 2021, 8:29 PM

#

You can use the vanilla style hex colors

grim ice Jul 27, 2021, 8:29 PM

#

WAIY

#

WAITY

rotund pond Jul 27, 2021, 8:29 PM

#

I mean, turns #123456 to a color code

grim ice Jul 27, 2021, 8:29 PM

#

@eternal night YOU'RE WHO MADE THAT RESOURCE LMAO

#

THANKS LOL

#

i just realized when i was closing the tab

#

thanks very much

dusk flicker Jul 27, 2021, 8:30 PM

#

rotund pond I mean, turns #123456 to a color code

ChatColor#of(string hex) (the bungee chat ver)

rotund pond Jul 27, 2021, 8:30 PM

#

dusk flicker ChatColor#of(string hex) (the bungee chat ver)

Yeah i've found it, but there is no method for spigot xD ... 😭

eternal night Jul 27, 2021, 8:30 PM

#

grim ice <@!202850073812402177> YOU'RE WHO MADE THAT RESOURCE LMAO

lol xD

dusk flicker Jul 27, 2021, 8:30 PM

#

What do you mean

#

The bungee chat api is in spigot?...

rotund pond Jul 27, 2021, 8:30 PM

#

ah ?

#

wait

#

OH WTF

#

I'm so dumb, sorry

#

Thanks for your help

quaint mantle Jul 27, 2021, 8:51 PM

#

Is there anything wrong with this code? Yes, i am registering it to the plugin

#

https://sourceb.in/LisPzqSzVy

#

You forgot the @EventHandler
@quaint mantle

#

...

#

im f-ing stupid

#

thanks for getting rid of my depression

vestal dome Jul 27, 2021, 8:57 PM

#

I'm trying to find a way to obtain the mods of someone trying to proceed with the Forge handshaking, but having difficulties, does anyone here know how FML2 protocol works? and how to retrieve the mods?

#

i'm specifically looking for forge sending the mods and not trying to acquire the mods thru a bytebuf, yet.

chrome beacon Jul 27, 2021, 9:00 PM

#

I think wiki.vg has some information but other than that I'm not sure if anyone here knows much about it

#

There is an open source plugin you can take a look at however

vestal dome Jul 27, 2021, 9:03 PM

#

wiki.vg does not explain fml2 protocol....

#

it only explains fml1 protocol which is <1.12

chrome beacon Jul 27, 2021, 9:04 PM

#

Oh you want the new one

#

I mean you could ask in the Forge discord or take a look at their github page

vestal dome Jul 27, 2021, 9:05 PM

#

link me forge's discord,

#

in dms if you can

chrome beacon Jul 27, 2021, 9:07 PM

#

Sent

queen niche Jul 27, 2021, 9:08 PM

#

Hi! Is it possible to return a argument in a message.

So if I use /command example1 example2

It says:

[Info] Example1 has opened. Click to warp

Example2 will be used as arg the /warp command …).command, “/warp “ + argument

#

If that makes any sense

chrome beacon Jul 27, 2021, 9:09 PM

#

Sounds possible if I understand it correctly

dusk flicker Jul 27, 2021, 9:15 PM

#

Im not sure exactly what you mean but like you want an arg in a message?

#

If so it's a string so you could just fine

eternal oxide Jul 27, 2021, 9:16 PM

#

he wants a clickable message

dusk flicker Jul 27, 2021, 9:16 PM

#

Oh I understand

eternal oxide Jul 27, 2021, 9:17 PM

#

using arg[0] as the Example1 for the text, and arg[1] to be used in the /warp arg[1]

#

clickable text command

#

too busy here to tell him how to use text components though

eternal oxide Jul 27, 2021, 9:19 PM

#

queen niche Hi! Is it possible to return a argument in a message. So if I use /command exa...

https://www.spigotmc.org/wiki/the-chat-component-api/

iron condor Jul 27, 2021, 9:20 PM

#

    @EventHandler
    public void onBlockForm(BlockFormEvent event) {
        if (event.getBlock().getType().equals(Material.COBBLESTONE)) {
            BukkitScheduler scheduler = Bukkit.getServer().getScheduler();
            scheduler.scheduleSyncDelayedTask(smpUtilities, () -> event.getBlock().setType(Material.AIR), 300);
        }
    }```
still doesnt wotk, I want to set cobble (caused by lava casting) to air after 6 seconds.

queen niche Jul 27, 2021, 9:20 PM

#

eternal oxide too busy here to tell him how to use text components though

Thats fine I think I understand it now. Thanks for your help. It was just the little push I needed!

eternal oxide Jul 27, 2021, 9:21 PM

#

iron condor ```java @EventHandler public void onBlockForm(BlockFormEvent event) { ...

there is no event by the time your task runs, store teh block in a final variable to pass into your task

iron condor Jul 27, 2021, 9:21 PM

#

thanks

#

    @EventHandler
    public void onBlockForm(BlockFormEvent event) {
        if (event.getBlock().getType().equals(Material.COBBLESTONE)) {
            Block block = event.getBlock();
            BukkitScheduler scheduler = Bukkit.getServer().getScheduler();
            scheduler.scheduleSyncDelayedTask(smpUtilities, () -> block.setType(Material.AIR), 300);
        }
    }```
this didnt work

lost matrix Jul 27, 2021, 9:36 PM

#

iron condor ```java @EventHandler public void onBlockForm(BlockFormEvent event) { ...

Did you register the listener?

iron condor Jul 27, 2021, 9:36 PM

#

    @Override
    public void onEnable() {
        getServer().getPluginManager().registerEvents(new EventListener(this), this);
    }```

lost matrix Jul 27, 2021, 9:37 PM

#

Try some debugging messages.

Does the event get called when cobble is created
Is the method executed later on

eternal oxide Jul 27, 2021, 9:47 PM

#

make the Block variable final and add some sysout to make sure it all runs

limber dust Jul 27, 2021, 9:53 PM

#

use ?paste

#

?paste

undone axleBOT Jul 27, 2021, 9:53 PM

#

https://paste.md-5.net/

spice sage Jul 27, 2021, 9:54 PM

#

https://paste.md-5.net/iyewumesup.cs

lost matrix Jul 27, 2021, 9:55 PM

#

spice sage https://paste.md-5.net/iyewumesup.cs

getCooldown returns the cooldown of items like ender pearls

#

Not the swing cd

spice sage Jul 27, 2021, 9:55 PM

#

so, before it works, now no

lost matrix Jul 27, 2021, 9:56 PM

#

#

lol...

spice sage Jul 27, 2021, 9:56 PM

#

and i don't know how it has stopped working

limber dust Jul 27, 2021, 9:56 PM

#

lost matrix

gotta make sure we have a player XD

spice sage Jul 27, 2021, 9:57 PM

#

lost matrix

it is because if i dont put player != null if throws an error

lost matrix Jul 27, 2021, 9:57 PM

#

This here is the most masochistic thing you can do in java coding. You are hiding all your errors. So if something stops working you have no idea why

spice sage Jul 27, 2021, 9:58 PM

#

all works fine less cooldown

lost matrix Jul 27, 2021, 9:58 PM

#

spice sage it is because if i dont put player != null if throws an error

Your check is obsolete. If the player is null at that point then the method crashed way way before.

lost matrix Jul 27, 2021, 9:59 PM

#

spice sage all works fine less cooldown

The very first thing i want you to do is remove the entire try catch clause and the player != null check

lost matrix Jul 27, 2021, 9:59 PM

#

spice sage all works fine less cooldown

Btw what IDE do you use?

spice sage Jul 27, 2021, 10:00 PM

#

what do you mean with IDE?

limber dust Jul 27, 2021, 10:00 PM

#

code editor

#

eg, eclipes, intellij

lost matrix Jul 27, 2021, 10:00 PM

#

Eclipse, Intellij, Netbeans.... Notepad

spice sage Jul 27, 2021, 10:00 PM

#

eclipse

limber dust Jul 27, 2021, 10:01 PM

#

notepad++

lost matrix Jul 27, 2021, 10:01 PM

#

spice sage eclipse

Then i want you to go into your class and hit
Ctrl + Shift + F

#

Then remove the try catch clause and the player null check.

spice sage Jul 27, 2021, 10:02 PM

#

what it does?

lost matrix Jul 27, 2021, 10:02 PM

#

Formats your code so its readable

onyx basin Jul 27, 2021, 10:03 PM

#

Hi, is normal that first command argument is ignored, when command is too short?

lost matrix Jul 27, 2021, 10:04 PM

#

onyx basin Hi, is normal that first command argument is ignored, when command is too short?

No. Nothing is just ignored. But you would have to elaborate on that.

spice sage Jul 27, 2021, 10:05 PM

#

do you add the command in plugin.yml?

onyx basin Jul 27, 2021, 10:05 PM

#

Yes

spice sage Jul 27, 2021, 10:05 PM

#

register it in the method onEnable?

onyx basin Jul 27, 2021, 10:05 PM

#

Yes

lost matrix Jul 27, 2021, 10:06 PM

#

onyx basin Yes

Please show your code and tell us what you expect it to do and what you observed it currently does.

spice sage Jul 27, 2021, 10:06 PM

#

could you pass the code usin ?paste?

lost matrix Jul 27, 2021, 10:07 PM

#

spice sage could you pass the code usin ?paste?

Did you format your file and removed the code that is a metaphorical shot to your own knee yet?

spice sage Jul 27, 2021, 10:07 PM

#

lost matrix Did you format your file and removed the code that is a metaphorical shot to you...

yeah, i do it, but still no working the cooldown

lost matrix Jul 27, 2021, 10:08 PM

#

spice sage yeah, i do it, but still no working the cooldown

Show us your updated code pls and keep an eye out for any stack traces you can send.

spice sage Jul 27, 2021, 10:08 PM

#

i pass entire code

#

?paste

undone axleBOT Jul 27, 2021, 10:08 PM

#

https://paste.md-5.net/

spice sage Jul 27, 2021, 10:09 PM

#

https://paste.md-5.net/gipitajoha.cs

#

here is

lost matrix Jul 27, 2021, 10:10 PM

#

-> @SuppressWarnings({ "deprecation" }) this should never occur in spigot code. If spigot deprecates a method then there is a cleaner alternative implemented.

lost matrix Jul 27, 2021, 10:10 PM

#

spice sage here is

Ok can you narrow down the problem to some lines that you suspect do cause the problem and also look out for errors in your console?

spice sage Jul 27, 2021, 10:11 PM

#

so, if i delete it how can i do to detect if a player right click on a sword?

lost matrix Jul 27, 2021, 10:11 PM

#

spice sage so, if i delete it how can i do to detect if a player right click on a sword?

You just delete the try catch clause. The code in it stays

spice sage Jul 27, 2021, 10:14 PM

#

when a player right click an iron sword that i give when join, it will be teleport to a coords that admin put, remove the inventory and put in the inventory a full iron armor, diamond sword bow and arrow and put in the diamond sword a cooldown to teleport back to the spawn when right click, before y change the messages to a file messages.yml the cooldown will stop work

somber hull Jul 27, 2021, 10:14 PM

#

Im trying to save a item to a config, along with its NBT, lore, and name, etc. How do?

#

I have tried ItemStack.serialize()

#

but it doesnt fucking make sense

spice sage Jul 27, 2021, 10:14 PM

#

lost matrix You just delete the try catch clause. The code in it stays

i delete it, so, deprecate is for item in hand detect

eternal oxide Jul 27, 2021, 10:15 PM

#

config.set("item", itemStack)

somber hull Jul 27, 2021, 10:15 PM

#

eternal oxide config.set("item", itemStack)

that doesnt work either...

lost matrix Jul 27, 2021, 10:15 PM

#

somber hull but it doesnt fucking make sense

If you want to save it into a yml file just... sniped by ElgarL

eternal oxide Jul 27, 2021, 10:15 PM

#

what doesn;t work about it?

somber hull Jul 27, 2021, 10:15 PM

#

Let me try it

#

But i tried it a month ago

#

and took a break from the project

#

cause it made no sense

lost matrix Jul 27, 2021, 10:15 PM

#

What spigot version are you on?

eternal oxide Jul 27, 2021, 10:15 PM

#

its how to store ItemStacks. Always has been

somber hull Jul 27, 2021, 10:15 PM

#

1.17

spice sage Jul 27, 2021, 10:16 PM

#

1.13

lost matrix Jul 27, 2021, 10:16 PM

#

Then you should have no problems just throwing that into a yml config

lost matrix Jul 27, 2021, 10:16 PM

#

spice sage 1.13

Did you remove the try catch by now?

somber hull Jul 27, 2021, 10:17 PM

#

[15:17:09] [Server thread/ERROR]: [SafeCheck] Exception while handling click event in inventory 'Blocks', slot=11, item=BLACK_STAINED_GLASS_PANE
java.lang.IllegalArgumentException: Cannot set to an empty path

spice sage Jul 27, 2021, 10:17 PM

#

https://paste.md-5.net/gipitajoha.cs here is deleted

somber hull Jul 27, 2021, 10:17 PM

#

at me.silentprogram.safecheck.inventory.GuiClass.lambda$createBlocksGui$10(GuiClass.java:188) ~[?:?]

#

plugin.getConfig().set("blocks." + item.getItemMeta().getDisplayName(), item);

somber hull Jul 27, 2021, 10:17 PM

#

somber hull `plugin.getConfig().set("blocks." + item.getItemMeta().getDisplayName(), item);`

line 188

lost matrix Jul 27, 2021, 10:18 PM

#

somber hull ```java [15:17:09] [Server thread/ERROR]: [SafeCheck] Exception while handling c...

item.getItemMeta().getDisplayName() is an empty String

somber hull Jul 27, 2021, 10:18 PM

#

do items have a default display name?

#

Like

#

if i take a aok log

#

would its display name be Oak Log

lost matrix Jul 27, 2021, 10:18 PM

#

The ItemMeta only contains a display name if it was set earlier

spice sage Jul 27, 2021, 10:18 PM

#

somber hull ```java [15:17:09] [Server thread/ERROR]: [SafeCheck] Exception while handling c...

how do yo do put messages like this?

somber hull Jul 27, 2021, 10:18 PM

#

likle this

#

spice sage Jul 27, 2021, 10:19 PM

#

thanks

lost matrix Jul 27, 2021, 10:19 PM

#

spice sage https://paste.md-5.net/gipitajoha.cs here is deleted

Then try again and look out for any errors

somber hull Jul 27, 2021, 10:19 PM

#

lost matrix The ItemMeta only contains a display name if it was set earlier

how do i get the items name then

spice sage Jul 27, 2021, 10:19 PM

#

no throws any error in console

#

only the cooldown doesn't work

#

is like the code jump the cooldown

lost matrix Jul 27, 2021, 10:20 PM

#

somber hull how do i get the items name then

If it doesnt have a display name then you might just use the Material enum.

spice sage Jul 27, 2021, 10:20 PM

#

i don't understand why

somber hull Jul 27, 2021, 10:20 PM

#

aight bet

#

wait

#

but

#

Hmm, what would the best way to do this

#

If i have blocks.NAME.item in my yml file

#

What should i put for name

lost matrix Jul 27, 2021, 10:21 PM

#

somber hull Hmm, what would the best way to do this

You dont need to read the displayname yourself afterwards anywas as the ItemStack gets serialized into the path.
Its probably better to just throw a List<ItemStack> into the config

somber hull Jul 27, 2021, 10:21 PM

#

lost matrix You dont need to read the displayname yourself afterwards anywas as the ItemStac...

fuck your right

#

😔

onyx basin Jul 27, 2021, 10:22 PM

#

onyx basin Hi, is normal that first command argument is ignored, when command is too short?

https://paste.md-5.net/qinofikule.coffeescript

cursive trellis Jul 27, 2021, 10:23 PM

#

!help

#

?help

undone axleBOT Jul 27, 2021, 10:23 PM

#

CafeBabe Help Menu

*Red V3*

**__Admin:__**

selfrole Add or remove a selfrole from yourself.

**__Cleanup:__**

cleanup Base command for deleting messages.

**__Core:__**

embedset Commands for toggling embeds on or off.
info Shows info about CafeBabe.
licenseinfo Get info about Red's licenses.
mydata Commands which interact with the data CafeBabe has about...
set Commands for changing CafeBabe's settings.
uptime Shows CafeBabe's uptime.

**__CustomCommands:__**

customcom Base command for Custom Commands management.

**__Downloader:__**

findcog Find which cog a command comes from.

**__Mod:__**

names Show previous names and nicknames of a member.

**__ModLog:__**

casesfor Display cases for the specified member.
listcases List cases for the specified member.
reason Specify a reason for a modlog case.

**__Permissions:__**

permissions Command permission management tools.

lost matrix Jul 27, 2021, 10:24 PM

#

onyx basin https://paste.md-5.net/qinofikule.coffeescript

You should probably return true in your command. Other than that it looks fine. What exactly doesnt work?

spice sage Jul 27, 2021, 10:24 PM

#

lost matrix Then try again and look out for any errors

no throws any error, all works less the cooldown

onyx basin Jul 27, 2021, 10:25 PM

#

When I use /gamemode, args are normal, but when I type /gm, it always shows args length as 1

lost matrix Jul 27, 2021, 10:25 PM

#

spice sage no throws any error, all works less the cooldown

Im sorry but im really not in the mood to touch this if else mess right now

somber hull Jul 27, 2021, 10:25 PM

#

            List<ItemStack> items = (List<ItemStack>) plugin.getConfig().getList("blocks");
            items.add(item);
            plugin.getConfig().set("blocks", items);

#

@lost matrix

lost matrix Jul 27, 2021, 10:26 PM

#

onyx basin When I use /gamemode, args are normal, but when I type /gm, it always shows args...

Very weird. Print out what the content of your array is.

lost matrix Jul 27, 2021, 10:26 PM

#

somber hull ```java List<ItemStack> items = (List<ItemStack>) plugin.getConfig()...

Looks alright. But you should probably keep the List in memory and only save/load on start/shutdown

onyx basin Jul 27, 2021, 10:27 PM

#

Doesn't matter what I type, using /gm it always shows 1 args

somber hull Jul 27, 2021, 10:27 PM

#

Well this is in a click event

#

For a gui that has the items

lost matrix Jul 27, 2021, 10:27 PM

#

somber hull Well this is in a click event

This in a click event is just a lag machine for your server

somber hull Jul 27, 2021, 10:27 PM

#

?

#

Why

lost matrix Jul 27, 2021, 10:27 PM

#

Ah nvm. FileConfiguration is in memory anyways.

somber hull Jul 27, 2021, 10:27 PM

#

alright

lost matrix Jul 27, 2021, 10:27 PM

#

Thought you would load the File from disk again

somber hull Jul 27, 2021, 10:28 PM

#

ItemStack i : plugin.getConfig().getList("blocks") how would i cast this list to an itemstack?

lost matrix Jul 27, 2021, 10:28 PM

#

onyx basin Doesn't matter what I type, using /gm it always shows 1 args

Again: Print out the content of your args array.

somber hull Jul 27, 2021, 10:28 PM

#

im having some trouble

lost matrix Jul 27, 2021, 10:28 PM

#

Just cast the List<?> to a List<ItemStack>

somber hull Jul 27, 2021, 10:29 PM

#

I dont think that applys here

#

Leme send context

#

List<ItemStack> items = (List<ItemStack>)plugin.getConfig().getList("blocks");
items.add(item);
plugin.getConfig().set("blocks", items);

for (ItemStack i : plugin.getConfig().getList("blocks")) {

#

i just want to loop through the itemstack list i put in the config

#

lost matrix Jul 27, 2021, 10:30 PM

#

List<ItemStack> items = (List<ItemStack>)plugin.getConfig().getList("blocks");
for (ItemStack item : items) {

}

somber hull Jul 27, 2021, 10:31 PM

#

Oh alright

#

seems kinda dumb that i cant cast it inside the for loop

lost matrix Jul 27, 2021, 10:31 PM

#

Or:

for (ItemStack item : (List<ItemStack>)plugin.getConfig().getList("blocks")) {

}

somber hull Jul 27, 2021, 10:31 PM

#

Oh

#

OHHHHHH

onyx basin Jul 27, 2021, 10:31 PM

#

lost matrix Again: Print out the content of your args array.

[00:29:52 INFO]: 1
[00:29:52 INFO]: asdgf```

somber hull Jul 27, 2021, 10:31 PM

#

I was trying to cast to ItemStack 🤦‍♂️

lost matrix Jul 27, 2021, 10:32 PM

#

onyx basin ```[00:29:52 INFO]: Axer22 issued server command: /gm asdgf asdf asdf asdf [00:2...

Pls show the full code to this

somber hull Jul 27, 2021, 10:32 PM

#

ooooo

#

wait

#

7smile

#

How do i remove a specific thing from a list?

lost matrix Jul 27, 2021, 10:32 PM

#

List#remove(thing)

somber hull Jul 27, 2021, 10:33 PM

#

Well doesnt it have to be a number?

lost matrix Jul 27, 2021, 10:33 PM

#

It doesnt. If its an Object then the list will be iterated and for each Object in there .equals() will be called until a matching one is found

somber hull Jul 27, 2021, 10:34 PM

#

Aweseome

lost matrix Jul 27, 2021, 10:35 PM

#

I could now go about time complexities and how bad this method is, but i think for your case its fine. As long as the list doesnt contain like a thousand elements.

torn shuttle Jul 27, 2021, 10:35 PM

#

this is a specific question but are there any people here who are experienced with creating fan wikis or wikis in general, so far I've consistently used the github wiki but it's starting to become clear that I need a different (and hopefully better) wiki for users specifically at this time

#

the only such system I know is wikia now known as fandom but I've never really used it, any other recommendations?

#

I don't have the time to make a website from scratch myself

lost matrix Jul 27, 2021, 10:35 PM

#

torn shuttle this is a specific question but are there any people here who are experienced wi...

Share if you found something nice. Im having the same problem.

torn shuttle Jul 27, 2021, 10:36 PM

#

lol

#

have you tried fandom?

lost matrix Jul 27, 2021, 10:36 PM

#

Nope. Im currently at the point where i got a udemy course for advanced React.js to just write my own wiki lib XD

torn shuttle Jul 27, 2021, 10:37 PM

#

yeah I just don't have that kind of time rn

#

I started working on a react website but that thing is massive time sink

cold tartan Jul 27, 2021, 10:37 PM

#

TNT exploding calls the EntityExplodeEvent, but how is the BlockExplodeEvent called?

torn shuttle Jul 27, 2021, 10:38 PM

#

isn't that event for getting blocks that got blown up?

cold tartan Jul 27, 2021, 10:38 PM

#

torn shuttle isn't that event for getting blocks that got blown up?

no i think thats in the event.blocklist

cold tartan Jul 27, 2021, 10:39 PM

#

cold tartan TNT exploding calls the EntityExplodeEvent, but how is the BlockExplodeEvent cal...

oh wait, idk what else it is, but it is called when u right click a bed in the nether or end

lost matrix Jul 27, 2021, 10:39 PM

#

cold tartan no i think thats in the event.blocklist

Bed for example. Or if someone calls World#createExplosion()

cold tartan Jul 27, 2021, 10:39 PM

#

lost matrix Bed for example. Or if someone calls World#createExplosion()

ok ty

spice sage Jul 27, 2021, 10:39 PM

#

event.getAction().equals(Action.RIGHT_CLICK_BLOCK) && player.getInventory().getItemInMainHand().getType().equals(diamond_sword1)

torn shuttle Jul 27, 2021, 10:40 PM

#

cold tartan oh wait, idk what else it is, but it is called when u right click a bed in the n...

yeah was going to say beds are the only exploding block I am aware of

spice sage Jul 27, 2021, 10:40 PM

#

if i put like this should detect the item that the player right cliking no?

lost matrix Jul 27, 2021, 10:41 PM

#

spice sage if i put like this should detect the item that the player right cliking no?

This detects if the Material of the ItemStack the player is currently holding is equal to this "diamond_sword1" Material

spice sage Jul 27, 2021, 10:41 PM

#

lost matrix This detects if the Material of the ItemStack the player is currently holding is...

yeah, diamond_sword1 is Material.DIAMOND_SWORD

onyx basin Jul 27, 2021, 10:42 PM

#

lost matrix Pls show the full code to this

https://paste.md-5.net/dibifafino.xml

#

Tested on clean server, without any other plugins

lost matrix Jul 27, 2021, 10:44 PM

#

onyx basin Tested on clean server, without any other plugins

And now if you just type in /gm what messages do you get?

onyx basin Jul 27, 2021, 10:45 PM

#

[00:44:51 INFO]: 1
[00:44:51 INFO]: asdf
[00:44:54 INFO]: Axer22 issued server command: /gamemode asdf asdf asdf
[00:44:54 INFO]: 3
[00:44:54 INFO]: asdf
[00:44:54 INFO]: asdf
[00:44:54 INFO]: asdf```

#

I can send jar

lost matrix Jul 27, 2021, 10:46 PM

#

onyx basin I can send jar

Have you tried just using aliases instead of registering the command twice?

#

onyx basin Jul 27, 2021, 10:46 PM

#

I will try

#

Same

#

Tested on the latest spigot

lost matrix Jul 27, 2021, 10:51 PM

#

Weird

#

no idea then

#

Never had this issue

crude axle Jul 27, 2021, 11:00 PM

#

When squaring a negative integer value in Kotlin, it seems like it returns a negative result. Does anyone else have that issue?

lost matrix Jul 27, 2021, 11:01 PM

#

crude axle When squaring a negative integer value in Kotlin, it seems like it returns a neg...

Use brackets before squaring

lost matrix Jul 27, 2021, 11:01 PM

#

crude axle When squaring a negative integer value in Kotlin, it seems like it returns a neg...

But show some code pls

fading lake Jul 27, 2021, 11:01 PM

#

like (-3)^2

crude axle Jul 27, 2021, 11:01 PM

#

So basically I have code that does the following: ```kotlin
val dxSquared = (dx * dx)
val dzSquared = (dz * dz)

lost matrix Jul 27, 2021, 11:02 PM

#

crude axle So basically I have code that does the following: ```kotlin val dxSq...

This should not return negative numbers.

crude axle Jul 27, 2021, 11:03 PM

#

lost matrix This should not return negative numbers.

I know. But the dzSquared value is negative when the dz is negative

#

In clear defiance of all mathematical rules

lost matrix Jul 27, 2021, 11:03 PM

#

fading lake like (-3)^2

Thats just the xor operator

lost matrix Jul 27, 2021, 11:04 PM

#

crude axle I know. But the dzSquared value is negative when the dz is negative

Did you print out the value of "dxSquared" right after the multiplication?

crude axle Jul 27, 2021, 11:04 PM

#

Yes

#

All of them

lost matrix Jul 27, 2021, 11:05 PM

#

I dont see how something like this is possible...

crude axle Jul 27, 2021, 11:05 PM

#

Neither do I

#

And I have started to think if there could be a serious bug within Kotlin itself

lost matrix Jul 27, 2021, 11:06 PM

#

Is the operator overloaded?

lost matrix Jul 27, 2021, 11:06 PM

#

crude axle And I have started to think if there could be a serious bug within Kotlin itself

Probably not...

crude axle Jul 27, 2021, 11:07 PM

#

What do you mean by "operator overloaded"?

lost matrix Jul 27, 2021, 11:07 PM

#

Kotlin supports operator overloading

#

Try printing the type of dx pls

#

And also show some more code...

#

Is the resulting number correlated with the actual number that should result out of the equation? (Like same value just with a negative sign)

crude axle Jul 27, 2021, 11:10 PM

#

val vec = Immutable2dVector.fromLocation(loc)
        val dx = loc.blockX - center.x
        val dz = loc.blockZ - center.z


        var newX : Int = vec.x
        var newZ : Int = vec.z
        Bukkit.broadcastMessage("centerX: ${center.x} centerZ: ${center.z}")
        Bukkit.broadcastMessage("targX: ${loc.blockX} targZ: ${loc.blockZ}")
        Bukkit.broadcastMessage("dx: $dx dz: $dz")
        if (ellipsoid) {
            val dxSquared = (dx * dx)
            val dzSquared = (dz * dz)
            Bukkit.broadcastMessage("dxSquared: $dxSquared dzSquared: $dzSquared")
            val dU = sqrt(dxSquared.toDouble() + dzSquared.toDouble())
            val dT = sqrt(dxSquared / xRadiusSquared + dzSquared / zRadiusSquared)
            val f = (1 / dT - 1 / dU)
            Bukkit.broadcastMessage("dU: $dU dT: $dT f: $f")
            newX = (loc.blockX + dx * f).roundToInt()
            newZ = (loc.blockZ + dz * f).roundToInt()

somber hull Jul 27, 2021, 11:10 PM

#

?paste

undone axleBOT Jul 27, 2021, 11:10 PM

#

https://paste.md-5.net/

somber hull Jul 27, 2021, 11:11 PM

#

https://paste.md-5.net/vinexenati.md

#

        for (ItemStack i : (List<ItemStack>) plugin.getConfig().getList("blocks")) {
            ItemStack item = new ItemStack(i);
            ItemMeta itemMeta = item.getItemMeta();
            List<String> lore = itemMeta.getLore();
            lore.add("");

lost matrix Jul 27, 2021, 11:11 PM

#

somber hull https://paste.md-5.net/vinexenati.md

Did you try manually adding ItemStacks into the List?

somber hull Jul 27, 2021, 11:11 PM

#

no

#

lore.add is line 208

eternal night Jul 27, 2021, 11:12 PM

#

ItemMeta#getLore will not return an empty list if the item has no lore

#

it will return null

lost matrix Jul 27, 2021, 11:12 PM

#

Ah i see. If the ItemMeta doesnt contain a lore then getLore just returns null

eternal night Jul 27, 2021, 11:12 PM

#

this is documented in the javadocs

somber hull Jul 27, 2021, 11:12 PM

#

blocks:
- ==: org.bukkit.inventory.ItemStack
  v: 2730
  type: TUFF

somber hull Jul 27, 2021, 11:12 PM

#

lost matrix Ah i see. If the ItemMeta doesnt contain a lore then getLore just returns null

ok

lost matrix Jul 27, 2021, 11:12 PM

#

somber hull ok

List<String> lore = itemMeta.hasLore() ? itemMeta.getLore() : new ArrayList<>();

eternal oxide Jul 27, 2021, 11:13 PM

#

crude axle ```kotlin val vec = Immutable2dVector.fromLocation(loc) val dx = loc.blo...

the center of a block is (x,y,z) + 0.5

somber hull Jul 27, 2021, 11:13 PM

#

lost matrix ``List<String> lore = itemMeta.hasLore() ? itemMeta.getLore() : new ArrayList<>(...

bet, thank you

#

AAAAAAAAA

#

now itemMeta is null

#

how do i fix that

#

because

#

lore is a arraylist but what is itemMeta

dusk flicker Jul 27, 2021, 11:16 PM

#

itemMeta is an ItemMeta object

crude axle Jul 27, 2021, 11:16 PM

#

Here is the output of each value: ```
[00:38:32] [Render thread/INFO]: [CHAT] centerX: 0 centerZ: 0
[00:38:33] [Render thread/INFO]: [CHAT] targX: 158 targZ: -895721
[00:38:33] [Render thread/INFO]: [CHAT] dx: 158 dz: -895721
[00:38:33] [Render thread/INFO]: [CHAT] dxSquared: 24964 dzSquared: -842774511
[00:38:33] [Render thread/INFO]: [CHAT] dU: NaN dT: NaN f: NaN

somber hull Jul 27, 2021, 11:16 PM

#

ok

#

yea

#

that makes sense

crude axle Jul 27, 2021, 11:17 PM

#

So bc dzSquared is negative, dU, dT and f are all NaN

somber hull Jul 27, 2021, 11:17 PM

#

ItemMeta itemMeta = item.hasItemMeta() ? item.getItemMeta() : new ItemMeta();

#

?

lost matrix Jul 27, 2021, 11:18 PM

#

crude axle Here is the output of each value: ``` [00:38:32] [Render thread/INFO]: [CHAT] ce...

Thats a simple int overflow...

crude axle Jul 27, 2021, 11:19 PM

#

So I am dealing with an integer overflow?

somber hull Jul 27, 2021, 11:19 PM

#

somber hull `ItemMeta itemMeta = item.hasItemMeta() ? item.getItemMeta() : new ItemMeta();`

this isnt working since ItemMeta is abstract

lost matrix Jul 27, 2021, 11:19 PM

#

895721 * 895721 is way bigger than 2^31

lost matrix Jul 27, 2021, 11:19 PM

#

somber hull this isnt working since ItemMeta is abstract

ItemMeta is only null if the ItemStack is of type AIR

somber hull Jul 27, 2021, 11:20 PM

#

hmmmmmm

#

thats weird

#

?paste

undone axleBOT Jul 27, 2021, 11:20 PM

#

https://paste.md-5.net/

somber hull Jul 27, 2021, 11:20 PM

#

https://paste.md-5.net/uqovupufun.cs

#

heres my error

lost matrix Jul 27, 2021, 11:22 PM

#

somber hull heres my error

Huh... Then make a simple null check just to be safe

crude axle Jul 27, 2021, 11:22 PM

#

If I call toLong on both, that will fix it?

#

as long has greater range than Int

somber hull Jul 27, 2021, 11:23 PM

#

wait

#

so how do i give it itemMeta

#

if it doesnt have any

lost matrix Jul 27, 2021, 11:23 PM

#

crude axle as long has greater range than Int

Yes. If the numbers dont go up too much you should be on the safe side with this.

lost matrix Jul 27, 2021, 11:24 PM

#

somber hull if it doesnt have any

You cant give an ItemStack an ItemMeta.
Every ItemStack except AIR has an ItemMeta.

somber hull Jul 27, 2021, 11:24 PM

#

then why is it null..

lost matrix Jul 27, 2021, 11:24 PM

#

Show some code

somber hull Jul 27, 2021, 11:25 PM

#

        for (ItemStack i : (List<ItemStack>) plugin.getConfig().getList("blocks")) {
            ItemStack item = new ItemStack(i);
            ItemMeta itemMeta = item.getItemMeta();
            List<String> lore = itemMeta.hasLore() ? itemMeta.getLore() : new ArrayList<>();
            lore.add("");
            lore.add(ChatColor.RED + "" + ChatColor.BOLD + "Right-click to remove item.");
            itemMeta.setLore(lore);
            item.setItemMeta(itemMeta);

eternal oxide Jul 27, 2021, 11:25 PM

#

lore will always be empty

lost matrix Jul 27, 2021, 11:25 PM

#

ItemStack item = new ItemStack(i); <- What is this line supposed to do?

somber hull Jul 27, 2021, 11:25 PM

#

lost matrix ``ItemStack item = new ItemStack(i);`` <- What is this line supposed to do?

create a clone of the item

#

i guesse

#

i could do .clone()

lost matrix Jul 27, 2021, 11:26 PM

#

No. Use ItemStack#clone() for that.

eternal oxide Jul 27, 2021, 11:26 PM

#

is your blocks in yoru config Materials?

somber hull Jul 27, 2021, 11:26 PM

#

eternal oxide is your blocks in yoru config Materials?

No its items

eternal oxide Jul 27, 2021, 11:26 PM

#

ah k

lost matrix Jul 27, 2021, 11:27 PM

#

somber hull No its items

Make sure the ItemMeta didnt get nulled in the config for some reason

somber hull Jul 27, 2021, 11:27 PM

#

FUCK

#

why didnt i just check the config

proud basin Jul 27, 2021, 11:27 PM

#

ElgarL any other way to store into a players object other than using nbt tag?

somber hull Jul 27, 2021, 11:27 PM

#

It had air in the config...

eternal oxide Jul 27, 2021, 11:28 PM

#

proud basin ElgarL any other way to store into a players object other than using nbt tag?

PDC or NBT tag

lost matrix Jul 27, 2021, 11:28 PM

#

proud basin ElgarL any other way to store into a players object other than using nbt tag?

PersistentDataContainer

eternal oxide Jul 27, 2021, 11:28 PM

#

he's on 1.8

lost matrix Jul 27, 2021, 11:28 PM

#

NBT is so 2014

#

Oh

#

Then update and use PersistentDataContainer 😄

somber hull Jul 27, 2021, 11:28 PM

#

somber hull It had air in the config...

wait, no this isnt the issue wtf

#

- ==: org.bukkit.inventory.ItemStack
  v: 2730
  type: GRASS_BLOCK

#

this is giving that itemmeta error

proud basin Jul 27, 2021, 11:41 PM

#

eternal oxide PDC or NBT tag

So there isn't any other way?

eternal oxide Jul 27, 2021, 11:41 PM

#

no

proud basin Jul 27, 2021, 11:42 PM

#

ah

#

ok

#

time to work on this

quaint mantle Jul 27, 2021, 11:42 PM

#

1.8 user PU_PeepoGiggle

lost matrix Jul 27, 2021, 11:43 PM

#

proud basin time to work on this

Use a hundred hashmaps and manually read/write stuff into hundred yml files.
Or just update to a version thats not almost a decade old ^^

proud basin Jul 27, 2021, 11:44 PM

#

quaint mantle 1.8 user <a:PU_PeepoGiggle:855160244023459850>

You smell

#

so I should probably use https://www.spigotmc.org/resources/nbt-api.7939/

lost matrix Jul 27, 2021, 11:46 PM

#

proud basin so I should probably use ``https://www.spigotmc.org/resources/nbt-api.7939/``

If you use 1.8 and dont plan on updating you can also just use NMS for that. But this library is quite nice.

proud basin Jul 27, 2021, 11:46 PM

#

hm

#

yo this library is a bit confusing

hexed hatch Jul 27, 2021, 11:51 PM

#

it's almost like working with near-decade old versions is a hassle

lost matrix Jul 27, 2021, 11:52 PM

#

proud basin yo this library is a bit confusing

Its literally:

ItemStack itemStack = ...;
NBTItem nbtitem = new NBTItem(itemStack);

nbtitem.setString("Stringtest", "Teststring");
nbtitem.setInteger("Inttest", 42);
nbtitem.setDouble("Doubletest", 1.5d);
nbtitem.setBoolean("Booleantest", true);

nbtitem.getString("Stringtest");
nbtitem.getInteger("Inttest");
nbtitem.getDouble("Doubletest");
nbtitem.getBoolean("Booleantest");

proud basin Jul 27, 2021, 11:52 PM

#

That's not what I'm talking about

#

so does this save in a file or something?

dusk flicker Jul 27, 2021, 11:52 PM

#

... it stores it as nbt

#

on the item

lost matrix Jul 27, 2021, 11:53 PM

#

proud basin so does this save in a file or something?

Does what save in a file?

proud basin Jul 27, 2021, 11:53 PM

#

so for what im doing it would save on the player

lost matrix Jul 27, 2021, 11:53 PM

#

The data is written right into the ItemStack and then loaded/unloaded with where ever the ItemStack is stored. So Player invs, Chunks etc

#

Entities also have NBT data. So if you want to have player specific data then you should store it into the players NBT data. This one is saved when he logs of..

proud basin Jul 27, 2021, 11:59 PM

#

so if I was gonna use this to make a cooldown i'd want to use a itemstack?

lost matrix Jul 27, 2021, 11:59 PM

#

proud basin so if I was gonna use this to make a cooldown i'd want to use a itemstack?

If you want to add the cooldown to the itemstack then yes

proud basin Jul 28, 2021, 12:00 AM

#

and it would be separated for each player correct

#

or is that something i'd need to implement myself

lost matrix Jul 28, 2021, 12:01 AM

#

proud basin and it would be separated for each player correct

This would require you to Map the cooldown to a player. There are several approaches to this problem.

proud basin Jul 28, 2021, 12:01 AM

#

right

#

I believe one of them is restarting the server...

#

Since the data is temp

lost matrix Jul 28, 2021, 12:02 AM

#

The NBT data is not temp

proud basin Jul 28, 2021, 12:04 AM

#

I'm not talking about nbt data

proud basin Jul 28, 2021, 12:04 AM

#

lost matrix This would require you to Map the cooldown to a player. There are several approa...

.

#

talking about the player

#

ima just figure this out later

#

just gonna have is set to a db for now

lost matrix Jul 28, 2021, 12:10 AM

#

proud basin just gonna have is set to a db for now

Have what set in a db?

proud basin Jul 28, 2021, 12:11 AM

#

their cooldowns

lost matrix Jul 28, 2021, 12:11 AM

#

And you gonna check the cd each time they try to use the item then?

proud basin Jul 28, 2021, 12:12 AM

#

I had set it up yesterday and then later on ElgarL mentioned that I can store it in the players object so it's faster

lost matrix Jul 28, 2021, 12:13 AM

#

Using a db for life cooldown checks is one of the fastest ways to introduce synthetic crippling lag to your server.

proud basin Jul 28, 2021, 12:14 AM

#

🤷

#

hm

#

so would I use entity to save into a player?

lost matrix Jul 28, 2021, 12:20 AM

#

keep it in memory and only save when the player quits. In a db or the nbt data.

proud basin Jul 28, 2021, 12:20 AM

#

Let me make it clear what I'm trying to do

#

Currently I have a db that I store the players cooldown whenever they pick a kit

prisma needle Jul 28, 2021, 12:32 AM

#

Is it possible to disable or modify join/leave messages from a bungeecord plugin?

lost matrix Jul 28, 2021, 12:33 AM

#

prisma needle Is it possible to disable or modify join/leave messages from a bungeecord plugin...

Sure. Just write a second one with a higher listener priority and clear the messages

prisma needle Jul 28, 2021, 12:34 AM

#

Sorry, I don't quite get what you mean :P

lost matrix Jul 28, 2021, 12:34 AM

#

prisma needle Sorry, I don't quite get what you mean \:P

So you got some random bungee plugin that adds join messages, right?

prisma needle Jul 28, 2021, 12:35 AM

#

Oh haha, I meant I am making a bungeecord plugin, and in that plugin am trying to modify/disable the vanilla join/leave messages

#

but can't figure out how :P

quaint mantle Jul 28, 2021, 12:35 AM

#

lost matrix Using a db for life cooldown checks is one of the fastest ways to introduce synt...

what lol?

#

obviously it depends how you use it

proud basin Jul 28, 2021, 12:36 AM

#

well that's nice xD ava.sql.SQLTransientConnectionException: HikariPool-2 - Connection is not available, request timed out after 30000ms.

lost matrix Jul 28, 2021, 12:36 AM

#

quaint mantle obviously it depends how you use it

If its on the main thread then it doesnt

quaint mantle Jul 28, 2021, 12:36 AM

#

you can store stuff in memory and out of memory when the players not on, definitely the quicker way

#

why would you ever do anything with the main thread with databases

proud basin Jul 28, 2021, 12:37 AM

#

I believe I made mine on the main thread

lost matrix Jul 28, 2021, 12:37 AM

#

quaint mantle why would you ever do anything with the main thread with databases

You dont.

quaint mantle Jul 28, 2021, 12:37 AM

#

exactly

lost matrix Jul 28, 2021, 12:37 AM

#

proud basin I believe I made mine on the main thread

Hence my comment

quaint mantle Jul 28, 2021, 12:37 AM

#

then put it on another thread simple fix

proud basin Jul 28, 2021, 12:37 AM

#

wait

#

hold up

#

how do you tell if it's on the main thread

#

Looking on how I did it. Doesn't look like it's on the main thread

quaint mantle Jul 28, 2021, 12:39 AM

#

since you dont know

lost matrix Jul 28, 2021, 12:39 AM

#

proud basin how do you tell if it's on the main thread

If the methods are called from within an event (that isnt async) then you are on the main thread. Everything you do in spigot basically happens on one thread.

quaint mantle Jul 28, 2021, 12:39 AM

#

iots probably on the main thread

lost matrix Jul 28, 2021, 12:39 AM

#

I think there is a static method somewhere you can call to check if you are currently on the main thread...

proud basin Jul 28, 2021, 12:39 AM

#

Thread.currentThread() ?

lost matrix Jul 28, 2021, 12:40 AM

#

proud basin Thread.currentThread() ?

Def not

#

Probably a NMS method

quaint mantle Jul 28, 2021, 12:40 AM

#

just use the bukkit scheduler

#

and run it async

proud basin Jul 28, 2021, 12:41 AM

#

Yeah I'm not running it on the main thread

lost matrix Jul 28, 2021, 12:41 AM

#

Or use completable futures. This way you have callbacks you can use.

proud basin Jul 28, 2021, 12:42 AM

#

Is it this? https://hub.spigotmc.org/javadocs/spigot/org/bukkit/Bukkit.html#isPrimaryThread()

quaint mantle Jul 28, 2021, 12:42 AM

#

hes just gotta stick to the bukkit scheduler for now lol

lost matrix Jul 28, 2021, 12:42 AM

#

Just make sure to sync with the main thread afterwards

proud basin Jul 28, 2021, 12:42 AM

#

quaint mantle hes just gotta stick to the bukkit scheduler for now lol

I'm not using bukkit scheduler

quaint mantle Jul 28, 2021, 12:42 AM

#

what are you using to run it on another thread?

lost matrix Jul 28, 2021, 12:43 AM

#

Java 7 be like

new Thread() {

}.start();

XD

proud basin Jul 28, 2021, 12:44 AM

#

well I'm using System#currentTimeMillis

eternal oxide Jul 28, 2021, 12:45 AM

#

proud basin Thread.currentThread() ?

Bukkit.isPrimaryThread()

proud basin Jul 28, 2021, 12:45 AM

#

proud basin Is it this? https://hub.spigotmc.org/javadocs/spigot/org/bukkit/Bukkit.html#isPr...

.

#

so I was right

eternal oxide Jul 28, 2021, 12:46 AM

#

yep, I'm late reading

proud basin Jul 28, 2021, 12:46 AM

#

All good!

eternal oxide Jul 28, 2021, 12:46 AM

#

tells you if your current thread is running sync

proud basin Jul 28, 2021, 12:46 AM

#

Where should I use it you think

#

getting the time left?

eternal oxide Jul 28, 2021, 12:47 AM

#

You back to sql?

proud basin Jul 28, 2021, 12:47 AM

#

Never set up the other thing

eternal oxide Jul 28, 2021, 12:47 AM

#

k

lost matrix Jul 28, 2021, 12:47 AM

#

proud basin Where should I use it you think

Nowhere. Thats a very edge case method for really specific use cases.

#

Wait. I think i lost the thread (in terms of string)

eternal oxide Jul 28, 2021, 12:47 AM

#

in that case, once the command comes in, instantly spawn off an async thread and return true (to consume) in the command

#

in your async thread you do all yoru sql query, then decide what you are going to do. Jump back sync to either tell them they are waiting on a timer, or perform the command.

#

easy to jump back sync, all you do is runTask

proud basin Jul 28, 2021, 12:49 AM

#

so should I still use sql for it

eternal oxide Jul 28, 2021, 12:49 AM

#

teh scheduler will run it on the next tick sync

#

where you store your data is upto you

lost matrix Jul 28, 2021, 12:50 AM

#

proud basin so should I still use sql for it

The very first question you should ask yourself: Do you really need a DB?

eternal oxide Jul 28, 2021, 12:50 AM

#

sql is slowest

#

true

#

do your timers persist between server starts?

#

do they need to?