help-development

[echo basalt]

I mean shit are you going to completely submit to a design company?

didn't think so

It's just BS marketing

for a decision that was forced on them

[eternal night]

the fact the non pro one has usb-c type 2 is the wildest shit

[sullen marlin]

Courage

[eternal night]

like

what was the reason

[remote swallow]

money

[echo basalt]

money

[sullen marlin]

Courage

[echo basalt]

if you want to like

transfer files

[livid dove]

https://tenor.com/view/tom-and-jerry-money-tom-and-jerry-movie-gif-21059368

[echo basalt]

imagine you're a photographer or some shit

you gotta buy the pro

otherwise

fuck you

[eternal night]

🙃

[eternal night]

I wonder how/if they'll handle the repairable battery thingy

[echo basalt]

the apple engineer after dedicating 5% of the A17 soc to usb3

[eternal night]

tho that is far away, 2027 iirc

[sullen marlin]

Did you see the diy battery thing you can buy today

[remote swallow]

nah thats only a few years away

[upper hazel]

plugin for auto mine

[echo basalt]

prob advertise it as the most revolutionary ecological change

[livid dove]

Wait thats it?

[sullen marlin]

They ship you like a 200kg kit

[upper hazel]

fuck deep customization

[echo basalt]

lmfao

[eternal night]

[remote swallow]

you gotta give more detail, exactly as much detail as you would want to make it

[echo basalt]

yeah they ship you some monster

that you gotta use and ship back

[livid dove]

Bro send the specs my way and I'll work with ya to get it out the door for deadline if it isnt ridiculously soon

[echo basalt]

and if you don't they charge you 20 grand or somn

[sullen marlin]

https://www.theverge.com/2022/5/21/23079058/apple-self-service-iphone-repair-kit-hands-on

[remote swallow]

is that jerry

[livid dove]

It all started with thse damn screws on the macintosh

[remote swallow]

that looks like the jerry background

[upper hazel]

brush you dont know what the autoMine plugin?

[remote swallow]

nope

[scenic onyx]

md_Handyman

[remote swallow]

auto pickup? straight to ur inv?

[scenic onyx]

1200 is good

[livid dove]

@sullen marlin considering @ivory sleet has muted my ass for hours for "spam" in the help dev channel before can we maybe move the funni apple stuff to anotehr channel as folk in here rn are wanting help

[fossil flax]

how can i execute command on player that are not in the server?

[remote swallow]

1200 hundred to repair a battery you can get done by a shop for 50 bucks

[upper hazel]

how is it written in English when they connect <<automatic> <mine>

[scenic onyx]

player.performCommand(String command)

player#performCommand

[eternal oxide]

you can't

player is not on the server so it can't issue commands

[remote swallow]

when they mine a block drops go to their inv? or like you break a block and its auto regenerated

[scenic onyx]

i have wrong

[echo basalt]

https://media.discordapp.net/attachments/873243509027639378/955253239593443328/ezgif.com-gif-maker-1.gif

[remote swallow]

https://tenor.com/view/speech-bubble-goku-gif-5369664440390265678

[scenic onyx]

aaaaaaaaaaa is beautifull

[small current]

Fancy codes

[echo basalt]

f1

[upper hazel]

ah my bad i mean AuthMine

[remote swallow]

an auth plugin?

[fossil flax]

some plugins like CMI can, you can execute command like gm/tp/tphere/fly on offline player

[remote swallow]

thats because its handled inside of that plugin

so its able to make a queue for when they relog

[upper hazel]

https://www.spigotmc.org/resources/madmine-Новый-вид-работы-на-твой-сервер.98014/

[fossil flax]

it just shows that the player is offline

"You activeted fly for playerName (offline/online)

[dusty kiln]

Hello everyone. i want to match coord in overworld and nether. bypass */8 of default. but im stucking when tried to do that here is my listener demo https://ibb.co/YPHSmVL

[remote swallow]

ah, makes sense

[sullen marlin]

The coords in the location are already the real coords

[remote swallow]

@livid dove basically a prison server except the blocks become cobble stone and get upgraded, no idea how that works if its a full mine but hey ho,

would take like 30 min to an hour prob

[upper hazel]

full setup of NPCs, cases, logic of the automine itself, interserver connection, etc.

this is fucking hard

[remote swallow]

npcs use citizens api, most likely only ores so make it config, inteserver stuff is pointless just use sql db

would probably take like a week at my current schedule

[sullen marlin]

Or just use the above plugin

[upper hazel]

I wrote on this topic before @echo basalt say that this may take 2-4 weeks

I didn't give a complete description

[remote swallow]

he most likely had more info that i do

[dusty kiln]

Sorry, I am quite new in java. As you can see I have set getX-Z / scalingFactor by default to 1. That means it will multiply and divide by one. but when I tried it, it didn't seem to be very effective. The logic returned is very normal, but the actual coordinates when moving and creating gates are still / 8

[sullen marlin]

Multiplying and dividing by 1 does nothing

That's math

If it's been divided by 8 and you want it back to the original, then you multiply by 8

[dusty kiln]

I understand what you mean. but I want for example the player in the overworld with coordinates 300,80,300. then when going to the nether it will be 300,80,300. not 37.5,y,37.5

[livid dove]

Then give a full description

@remote swallow wanna help this guy out with me? Could be banter, never got to code with you before so :L

Could be a neat challenge

[sullen marlin]

Then just set the to coordinates to the from coordinates

[remote swallow]

depends on how complex, if its not too bad yeah ill help

[sullen marlin]

Or multiply by 8 to undo the shrink

[dusty kiln]

Oh my god why didn't I think of that?. Thank you very much

[livid dove]

Hey man if you are new to java im gonna tell ur rn ur aight.

Even the most experienced devs get brain farts over the simple stuff

Part of the fun :L

And see? People pretend md_5 is a grumpy git sometimes, but here he is, main Spigot boi, helping out the humble noob dev ❤️

Warms ya heart

xD

[livid dove]

Give a full brief, top to bottom, and I'll personally help you out if I think its reasonable. Youve got ill and that aint ur fault lad, and whislt development is cool, it shouldnt come at the impact of ur health

[dire bluff]

hello guys a small help

how to get the contained items in inventory by name

[dusty kiln]

This save my night. tks alot bro

[sullen marlin]

Np

[sterile token]

Imagine coding with that design at 3am, being sleeped with 1h

You wanna **... ** **... ** yourself

[livid dove]

You need to loop through the contents and get the name for each.

Either done through a for loop or through a lambda function. My personal preference is a lambda, but either will work.

If you need some more help as youve not worked with invs before or something lmk

[remote swallow]

did we get full detail?

[livid dove]

Nah he dissapearedd

Shame

Wanna make a plugin together anyway? Banter innit

[remote swallow]

what plugin you feeling like

[livid dove]

Legit no clue atm.

Just thought it could be fun to collab. Got any old pet projects uve wanted to get an MvP for?

[remote swallow]

ill also tell you now half the stuffi do will be very jank and miss the obvious way untill im told about it and then realise how easy it couldve been

[remote swallow]

ive got a suggestion plugin i was gonna finish at somepoint

its on github atm, idk if its had my recent changes published

theres a lot i need to fix on it

https://github.com/The-Epic/SimpleSuggestions

i remember what i was last doing now

yeah its pretty jank

i remember why i probably stopped working on it, could probably just implement hibernate now though and remove json support

[dire bluff]

ye did it ty

[remote swallow]

ill try and do some cleanup today and tomorrow so it isnt such hell to work with

[opal juniper]

lombok 🤮

[remote swallow]

shut

[livid dove]

If uve ever used @EventHandler, shut

[opal juniper]

huh?

[remote swallow]

do ihave to delombok my classes

[livid dove]

If youve ever used @EventHandler, you literally cant complain about lombok

[eternal night]

True, a compiler hack do be on the same level as a marker annotation 😭

[eternal night]

YES

[livid dove]

Truth

Wait

Hold on

[opal juniper]

sarcasm

[livid dove]

Ur a paper dev, u cant say shit about lombok

xD

[eternal night]

yea sorry, the sarcasm must have passed by you

mb mb

[livid dove]

Lmao mb mb

There were legit people a day or so ago shitting on lombok

Cipher and them

[eternal night]

understandable

would too if I had the time

[opal juniper]

@hybrid spoke is this true

pathetic is full of it because of you

[eternal night]

promotes some rather bleh behaviour on potentially inexperienced devs

[livid dove]

Olie really comin in here tonight with violence

[livid dove]

I mean you just described half the stuff in Bukkit

xD

[eternal night]

no

[opal juniper]

like annotating your main class with getter ehem epic

[eternal night]

bukkit is a terribly easy to understand API

[livid dove]

Yeah but there arnt exactly great practices in it

[eternal night]

I mean

it works ™️

its simplistic

[opal juniper]

Bukkit.java ✨✨

[remote swallow]

that was 5 months ago

leave me alone

[eternal night]

it does its job

[remote swallow]

https://tenor.com/view/bravo-six-going-dark-cod-sergeant-mw-modern-warfare-gif-14985183

am gonna start fixing stuff

[eternal night]

"great practices" are rather relative to interpret IMO.
API design is hard, some of bukkit is certainly terribly outdated, but the core principle of a simple API such as bukkit is a nice feat

[livid dove]

m a t e r i a l

xD

[opal juniper]

it’s changing

[eternal night]

🙏

[livid dove]

I know, legit praise be

[remote swallow]

ping me if im needed to answer stuff

[opal juniper]

you won’t be

[livid dove]

Who was the god who came up with that?

[opal juniper]

🥰

[livid dove]

What does the plugin do?

[livid dove]

Only because noone wants to answer yo dumb ass questions

xD

❤️

[opal juniper]

it’s been floating for a while

[livid dove]

Ive always meant to properly ask

What is the new approach?

[opal juniper]

iirc it was like ItemType and BlockType

it’s been a while since i looked

[eternal night]

proper interfaces, sourced from a registry

[livid dove]

Huh, so that would give the ability to make custom "materials" no?

[opal juniper]

YES

[livid dove]

OMFG

SAY SIKE RN

xD

[opal juniper]

exactly ✨

[eternal night]

well

it lays the groundwork for the API to support those once mojang does in their client

but yea

[livid dove]

Praise fuckin be

[eternal night]

it also makes a LOT of stuff nicer because we can skip UnsafeValues

[river oracle]

mojang when please 😭

[eternal night]

the configuration phase stuff in .2 looks promising

[livid dove]

Tell me this is a joint endevaour on ur lot's end too lynx

[eternal night]

interfaces ?

[remote swallow]

suggestion plugin, you can suggest somethng in game or from discord, allows users to vote for said suggestion if they would like to see it or not and allows for an answer in both places

[eternal night]

Well, we have been on the PRs in terms of feedback yea

[livid dove]

I.e. Spigot and paper gonna both nod and silently pick it up mutually

[opal juniper]

paper doesn’t have a choice

[livid dove]

Huh, sounds simple enough

[eternal night]

true that

[livid dove]

#SoftSpoon

[eternal night]

but yea, we have been on it for review, mostly MM

I'll give it a read once my exam phase ends

[remote swallow]

yeah, when i started it, it was taking me ages to do basic stuff kek

shouldnt take aslong now

[eternal night]

but yea, I mean, paper has a few more things planned that will change

but the work is splendit and serves nicely

[livid dove]

Yeah we can work on it tommorow screw it

could be fun

[remote swallow]

im just gonna clean it up a bit so its not as bad as it could be

[hybrid spoke]

nah, i was the one backing it up

even showed pathetic as an example

i think he confuses shitting on lombok with shitting on him

because i'd definitely do that

[opal juniper]

ewwwwww

fair enough tho

[remote swallow]

@livid dove i just realised how much i miss something in another lib i dont also wanna shade so im just gonna like make a new main lib for myself removing pointless classes so you probably wont have anything to work on tomorrow lol

[livid dove]

Lmao no worries

[livid dove]

Why do you hate me when I show nothing but love 😭

[remote swallow]

this is also a good reason to remove the jank in my current lib and refractor it too

[upper niche]

Anyone know how to modify speed without changing FOV, or maybe the other way around?

[echo basalt]

setWalkSpeed does that iirc

[thin iris]

@eternal night i keep thinking. u have a big mullet

but it’s just. aplant

in the back

[young knoll]

lul?

[gentle kraken]

I am trying to check if a player places a chest next to an existing chest, to make it a double chest... is there a better way than this? because as of now, it doesn't even have to become a double chest, it still catches it just being placed next to it

    @EventHandler
    public void onBlockPlace(BlockPlaceEvent event) {
        Block block = event.getBlockPlaced();
        Player player = event.getPlayer();

        // If a chest is placed next to an existing protected chest, protect it automatically
        if (block.getType() == Material.CHEST || block.getType() == Material.TRAPPED_CHEST) {
            BlockFace[] faces = {BlockFace.NORTH, BlockFace.EAST, BlockFace.SOUTH, BlockFace.WEST};
            for (BlockFace face : faces) {
                Block adjacentBlock = block.getRelative(face);
                if (protectedChests.contains(adjacentBlock.getLocation())) {
                    Chest chest = (Chest) block.getState();
                    Chest adjacentChest = (Chest) adjacentBlock.getState();
                    if (chest.getInventory().getType() == InventoryType.CHEST && adjacentChest.getInventory().getType() == InventoryType.CHEST) {
                        protectedChests.add(block.getLocation());
                        player.sendMessage("Adjacent chest has been automatically protected.");
                        return;
                    }
                }
            }
        }

[sullen marlin]

Can't you getInventory instance of DoubleChest

Or does that not work in the event

[quaint mantle]

how do u make hover and click text in kyori adveture?

[river oracle]

Should probably ask paper

[lofty badge]

Guys, i'm trying remove the <> before and after player name, but it's not working. who can help? ``` @EventHandler
public void onPlayerJoin(PlayerJoinEvent event) {
String playerName = event.getPlayer().getName();
String filteredName = playerName.trim();
try {
int playerRank = ReadPlayerRank(playerName);
String newNickname = "[Rank " + playerRank + "] " + filteredName + ": ";

        event.getPlayer().setDisplayName(newNickname);
    } catch (SQLException e) {
        throw new RuntimeException(e);
    }
}```

[sullen marlin]

You want AsyncPlayerChatEvent.setFormat

[lost matrix]

1. Doing SQL in the PlayerJoinEvent can completely destroy your servers TPS
2. String#trim() simply removes leading and trailing whitespaces

[lofty badge]

I need sql in player join event for get player's rank

[lost matrix]

Use the AsyncPlayerPreLoginEvent to load player specific data.
Doing any IO in a non-async event will lead to TPS drops and even server crashes eventually.

[lofty badge]

Can you please mod my code? or show example

i'm noob in spigot/java code

[lost matrix]

And like md5 stated: To format the chat you should not change a players name.
Rather modify the format using AsyncPlayerChatEvent.setFormat

[lost matrix]

One moment

?paste

[undone axle]

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

[lofty badge]

and if u say about asyncplayerpreloginevent

i have one big problem in my plugin

[lost matrix]

Here is an example:
https://paste.md-5.net/gebukocuka.cs

[lofty badge]

WritePlayerData(p.getName(), 0, 0);
I'm using this code in every command

💀

[lofty badge]

thanks

[lost matrix]

I would highly suggest not using Databases if you are new.
Just write your data into files.

Focus on getting better in java and put SQL by side for now

[lofty badge]

i need this plugin for my big server, then i need good db

[lost matrix]

No you dont

And if you run this on a big server then it will simply crash. I can assure you that.

[lofty badge]

Than what i can do?

[lofty badge]

my big server it's 50 people max 😅

[lost matrix]

Files are perfectly fine. Even for slightly bigger projects.
How big are we talking? And do you run mutliple server instances?

[lofty badge]

50-64 players max

[lost matrix]

If you have consistently 50 concurrent players then you are one of the top 0.1% of servers
and should hire professional developers.

[lofty badge]

no, bro, i want to launch my server, than i making plugin for it

[lost matrix]

I see. Do you run multiple server instances or one big server?

[lofty badge]

One server, but not big. idk about online

max 50-64 at one time

[lost matrix]

Use Files then. You wont need a DB for this.

[lofty badge]

why db is so bad?

i think db it's better than files

[lost matrix]

Why

[smoky anchor]

I might get flamed for this, but wouldn't PDC work just as well ?

[lost matrix]

Kind of, but only for very specific data.
I would only use it for Tags and less for data like ranks.
You want to be able to modify ranks for offline players and modifying
PDCs of offline players is a hustle.

[smoky anchor]

I guess that is a fair point.
Ty for answering.

[lofty badge]

i'm using db to save: name of user, balance, rank and job id

i don't need anything more

[lost matrix]

Anyways im late for my workout. The megumi weeb can probably help you as well.

[lofty badge]

example please

[lost matrix]

Databases add an unnecessary amount of complexity to your system.
And if you cant explain why they are better for your case then you should 100% not use them

[lofty badge]

I'm saying to you, i need to run big server, but i don't have money for normal developers

[valid burrow]

well thats a skill issue

[grizzled sable]

@EventHandler
    public void onChat(AsyncPlayerChatEvent event){
        Player p = event.getPlayer();
        String msg = event.getMessage();
        String prefix = "YOURPREFIX";

        //can also do without permission
        if(p.hasPermission("your.permission")){
            event.setFormat(prefix + msg));
    }
}```

[lofty badge]

thank you ❤️

[viscid ginkgo]

Anyone know what this error is?

I've tried everything and can't figure it out
(Edit: Ik it says player table not created but I made a debug check so if the table is created it sends a message. The .db file is not being created either)

My table create function:

public void createTable() {
        try {
            connection.createStatement().execute(
                    "CREATE TABLE IF NOT EXISTS player_data (" +
                            "id INTEGER PRIMARY KEY AUTOINCREMENT," +
                            "player_uuid TEXT," +
                            "lives INTEGER" +
                            ")"
            );
            System.out.println("Table 'player_data' created successfully.");
        } catch (SQLException e) {
            e.printStackTrace();
        }
    }```

for anyone curious on why I'm using SQLite its because I'm storing every player's data and yml or json is just not the go. And true I can use external databases with SQL or mongo but I would like it to be user friendly as I will most likely be releasing this plugin publicly

[grizzled sable]

org.sqlite.SQLiteException: [SQLITE_ERROR] SQL error or missing database (no such table: players)
according to the create function it creates a player_data table did you look in sql which table are created ?

[viscid ginkgo]

How would I look in SQL?

I'm a bit confused

[grizzled sable]

CMD for/in sql: "show tables";

[viscid ginkgo]

where would I use this command

I'm using SQLITE which is just flat-file storage I'm not to sure if theres a terminal for that

Unless you are refering to the terminal in Intellij (Which wouldn't make sense)

[grizzled sable]

can you see any tables created in sqllite ?

[grizzled sable]

maybe this will help
https://www.sqlitetutorial.net/sqlite-show-tables/

[bold gorge]

Does spigot allow custom implementations like custom impls of Inventory?

[grizzled sable]

do you mean just create your own inventories with items ?

[bold gorge]

Like making a class that implements Inventory itself

[grizzled sable]

should be possible to my knowledge

[viscid ginkgo]

I looked through it and I'm still having the same issue ¯_(ツ)_/¯

Is there another flat-file storage method I could use instead? (That is recommended for player data storage.)

[bold gorge]

H2 is the best option

[viscid ginkgo]

H2?

I'll look into that

[bold gorge]

It's sql

[viscid ginkgo]

I see

[bold gorge]

Should be the same syntax

It's known to be faster and more preferred than sql

[viscid ginkgo]

H2 SQL?

[bold gorge]

Yeah

[viscid ginkgo]

Is it flat-file base storage?

[bold gorge]

yeah

[viscid ginkgo]

I see, I'll have a look now thanks for the suggestion 👍

[bold gorge]

You can use it as a file based jdbc database and memory

[viscid ginkgo]

I tried using H2 SQL but I got these errors:

[07:12:52 WARN]: java.lang.ClassNotFoundException: org.h2.Driver
[07:12:52 WARN]:        at org.bukkit.plugin.java.PluginClassLoader.loadClass0(PluginClassLoader.java:183)
[07:12:52 WARN]:        at org.bukkit.plugin.java.PluginClassLoader.loadClass(PluginClassLoader.java:150)
[07:12:52 WARN]:        at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:525)
[07:12:52 WARN]:        at java.base/java.lang.Class.forName0(Native Method)
[07:12:52 WARN]:        at java.base/java.lang.Class.forName(Class.java:375)
[07:12:52 WARN]:        at HardCorePlus-1.0.jar//com.developedmade.hardcoreplus.DatabaseManager.<init>(DatabaseManager.java:12)
[07:12:52 WARN]:        at HardCorePlus-1.0.jar//com.developedmade.hardcoreplus.HardCorePlus.onEnable(HardCorePlus.java:26)
[07:12:52 WARN]:        at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:281)
[07:12:52 WARN]:        at io.papermc.paper.plugin.manager.PaperPluginInstanceManager.enablePlugin(PaperPluginInstanceManager.java:189)
[07:12:52 WARN]:        at io.papermc.paper.plugin.manager.PaperPluginManagerImpl.enablePlugin(PaperPluginManagerImpl.java:104)
[07:12:52 WARN]:        at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:507)
[07:12:52 WARN]:        at org.bukkit.craftbukkit.v1_20_R1.CraftServer.enablePlugin(CraftServer.java:640)
[07:12:52 WARN]:        at org.bukkit.craftbukkit.v1_20_R1.CraftServer.enablePlugins(CraftServer.java:551)
[07:12:52 WARN]:        at net.minecraft.server.MinecraftServer.loadWorld0(MinecraftServer.java:635)
[07:12:52 WARN]:        at net.minecraft.server.MinecraftServer.loadLevel(MinecraftServer.java:434)
[07:12:52 WARN]:        at net.minecraft.server.dedicated.DedicatedServer.e(DedicatedServer.java:308)
[07:12:52 WARN]:        at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:1100)
[07:12:52 WARN]:        at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:317)
[07:12:52 WARN]:        at java.base/java.lang.Thread.run(Thread.java:833)```

Are you familiar with them?

[quasi flint]

did ya shade the dependency?

[viscid ginkgo]

oh I did not

[quasi flint]

well then there you have it

prob

[viscid ginkgo]

yeah same error

[abstract iron]

public void spawnMobs(int size, int mobCap, int spawnTime) {
task = new BukkitRunnable() {
List<Entity> removal = new ArrayList<>();
@Override
public void run() {
for (Entity entity : entities) {
if (!entity.isValid() || entity.isDead()) {
removal.add(entity);
}
entities.removeAll(removal);
}
int diff = mobCap - entities.size();
if (diff <= 0)
return;
int spawnAmount = (int) (Math.random() * (diff + 1));
int count = 0;
while (count <= spawnAmount) {
count++;
int ranX = getRandomWithNeg(size);
int ranZ = getRandomWithNeg(size);
Block block = world.getHighestBlockAt(ranX, ranZ);
Location loc = block.getLocation().clone().add(0, 1, 0);

                entities.add(world.spawnEntity(loc, EntityType.ZOMBIE));
            }
        }
    }.runTaskTimer(this, 0L, spawnTime);
}

yall trying to make a mob spawner of sorts
am I to put the removal array insite or outside run()

[grizzled sable]

your error is ?

[abstract iron]

wrong thing hol on

[09:10:33] [Server thread/WARN]: [FirstProject] Task #2 for FirstProject v1.0 generated an exception
java.util.ConcurrentModificationException: null
at java.util.ArrayList$Itr.checkForComodification(ArrayList.java:1013) ~[?:?]
at java.util.ArrayList$Itr.next(ArrayList.java:967) ~[?:?]
at me.marsim.firstproject.FirstProject$1.run(FirstProject.java:34) ~[?:?]
at org.bukkit.craftbukkit.v1_20_R1.scheduler.CraftTask.run(CraftTask.java:82) ~[spigot-1.20.1-R0.1-SNAPSHOT.jar:3869-Spigot-d2eba2c-78796c9]
at org.bukkit.craftbukkit.v1_20_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:415) ~[spigot-1.20.1-R0.1-SNAPSHOT.jar:3869-Spigot-d2eba2c-78796c9]
at net.minecraft.server.MinecraftServer.b(MinecraftServer.java:1256) ~[spigot-1.20.1-R0.1-SNAPSHOT.jar:3869-Spigot-d2eba2c-78796c9]
at net.minecraft.server.dedicated.DedicatedServer.b(DedicatedServer.java:387) ~[spigot-1.20.1-R0.1-SNAPSHOT.jar:3869-Spigot-d2eba2c-78796c9]
at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:1197) ~[spigot-1.20.1-R0.1-SNAPSHOT.jar:3869-Spigot-d2eba2c-78796c9]
at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:1014) ~[spigot-1.20.1-R0.1-SNAPSHOT.jar:3869-Spigot-d2eba2c-78796c9]
at net.minecraft.server.MinecraftServer.lambda$0(MinecraftServer.java:303) ~[spigot-1.20.1-R0.1-SNAPSHOT.jar:3869-Spigot-d2eba2c-78796c9]
at java.lang.Thread.run(Thread.java:833) ~[?:?]

34 would be

            for (Entity entity : entities) {

[grizzled sable]

the dependency is not loaded, the inclusion seems to be wrong maybe ?

[chrome beacon]

You can't modify the list while looping it like that

[abstract iron]

why?

entities variable btw

private List<Entity> entities = new ArrayList<>();

[grizzled sable]

have you ever tried it with just a for-loop ?

[chrome beacon]

Because you're not using a concurrent list so it will cause a CME

You're better off removing from the list after the loop is done

[viscid ginkgo]

wdym

[chrome beacon]

Show us how you shaded the driver

[viscid ginkgo]

plugins {
    id 'java'
    id 'com.github.johnrengelman.shadow' version '7.1.2'
}

group = 'com.developedmade'
version = '1.0'

repositories {
    mavenCentral()
    maven {
        name = "spigotmc-repo"
        url = "https://hub.spigotmc.org/nexus/content/repositories/snapshots/"
    }
    maven {
        name = "sonatype"
        url = "https://oss.sonatype.org/content/groups/public/"
    }
}

dependencies {
    compileOnly "org.spigotmc:spigot-api:1.20-R0.1-SNAPSHOT"
    compileOnly 'com.h2database:h2:1.4.200'
}```

all i did

...

[chrome beacon]

So no you didn't

[viscid ginkgo]

plus the gradle shadowjar command

[chrome beacon]

Read the shadow jar docs

[viscid ginkgo]

wait am i supposed to add the jar to the files 💀

[abstract iron]

yeah okay I see what you mean

[viscid ginkgo]

im so confused

[quasi flint]

also u using stone old shadow version

8.1.1 is newest

[abstract iron]

@chrome beacon Solved, thanks mate

[lofty badge]

who can help me again?

how to install commandapi in my project?

i got error Could not find artifact dev.jorel:commandapi:jar:8.7.3

[smoky anchor]

Are you using maven ?
If so paste the pom

?paste

[undone axle]

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

[lofty badge]

yes, i'm using maven

        <dependency>
            <groupId>org.spigotmc</groupId>
            <artifactId>spigot-api</artifactId>
            <version>1.16.5-R0.1-SNAPSHOT</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>dev.jorel</groupId>
            <artifactId>commandapi</artifactId>
            <version>9.1.0</version>
            <type>pom</type>
        </dependency>
    </dependencies>``` my maven dependencies

but it doesn't appear at all

[smoky anchor]

Seems that your artifactId is different from the one on this site
https://commandapi.jorel.dev/9.0.3/setup_dev.html

[lofty badge]

bruh

it's not working for me

no errors but i not see anything from this dependency

[grizzled sable]

do you have dependency reloaded in your project ?

[lofty badge]

yes

[grizzled sable]

hm

and the IDE dont check this package for use ? or the plugins dont load on your server ?

[lofty badge]

[INFO] 
[INFO] --------------------< org.fluffiesun:FluffieCraft >---------------------
[INFO] Building FluffieCraft 1.0
[INFO]   from pom.xml
[INFO] --------------------------------[ jar ]---------------------------------
[INFO] 
[INFO] --- resources:3.3.0:resources (default-resources) @ FluffieCraft ---
[INFO] Copying 1 resource
[INFO] 
[INFO] --- compiler:3.8.1:compile (default-compile) @ FluffieCraft ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 1 source file to C:\Users\fluffiesun\IdeaProjects\FluffieCraft\target\classes
[INFO] 
[INFO] --- resources:3.3.0:testResources (default-testResources) @ FluffieCraft ---
[INFO] skip non existing resourceDirectory C:\Users\fluffiesun\IdeaProjects\FluffieCraft\src\test\resources
[INFO] 
[INFO] --- compiler:3.8.1:testCompile (default-testCompile) @ FluffieCraft ---
[INFO] No sources to compile
[INFO] 
[INFO] --- surefire:3.0.0:test (default-test) @ FluffieCraft ---
[INFO] No tests to run.
[INFO] 
[INFO] --- jar:3.3.0:jar (default-jar) @ FluffieCraft ---
[INFO] Building jar: C:\Users\fluffiesun\IdeaProjects\FluffieCraft\target\FluffieCraft-1.0.jar
[INFO] 
[INFO] --- shade:3.2.4:shade (default) @ FluffieCraft ---
[INFO] Replacing original artifact with shaded artifact.
[INFO] Replacing C:\Users\fluffiesun\IdeaProjects\FluffieCraft\target\FluffieCraft-1.0.jar with C:\Users\fluffiesun\IdeaProjects\FluffieCraft\target\FluffieCraft-1.0-shaded.jar
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  2.551 s
[INFO] Finished at: 2023-09-14T10:38:14+03:00
[INFO] ------------------------------------------------------------------------

All log

.

[smoky anchor]

@lofty badge I do not provide support in DMs

[eternal oxide]

Your scope and artifactId is wrong when compared to the wiki page

remove the type pom

[lofty badge]

ok

than who can help?

I need just a template project with imported CommandAPI

[orchid gazelle]

Elgar is trying to help you rn

[lofty badge]

ok. i will try create new project

gradle or maven better?

[smoky anchor]

noone talked about creating new project
Just replace the dependency with the one from the documentation
and then change the version

[orchid gazelle]

Maven

[lofty badge]

ok

let's try again in empty project

[supple elk]

I'm making a player tracker using a compass and I'd like it to work across dimensions, so I'm using lodestones. The problem is that every time I change the lodestone location, the nbt data of the item changes and so the re-equip animation plays. Does anyone know how I can get around this?

[echo basalt]

setCompassTarget

[smoky anchor]

@lofty badge I do get that English is not your native tounge but I will not help you in DMs
I think you can understand that much

Change the dependency to

  <dependency>
      <groupId>dev.jorel</groupId>
      <artifactId>commandapi-bukkit-core</artifactId>
      <version>9.0.3</version>
      <scope>provided</scope>
  </dependency>

And refresh maven, there's a button for that that pops up on top right when you make any change
Or you can access it by opening the maven tab

[supple elk]

I don't want to use setCompassTarget as it needs to work across dimensions

therefore I have to use lodestone

[echo basalt]

Well not much you can do then

[lilac dagger]

how would that work tho?

if you're in nether it'll show the closest portal?

[supple elk]

CompassMeta lets you set lodestone location

so I keep track of the last location a player was in for the nether, end and overworld

[lilac dagger]

i see

[supple elk]

if they're not in the same dimension as you, then it points to where they last were in that dimension

which will lead you to the portal they went through

the problem is that changing the lodestone location changes the compass nbt, since it's unique to the compass and not the player

[valid burrow]

yh i think not much you can do

well

you could

use heads

instead of a compass

[supple elk]

heads?

[valid burrow]

theres player heads for each direction of a compass

technically

that could work

[supple elk]

oh lol

[valid burrow]

if you really dont want the animation

[supple elk]

anything I could do with packets?

there seems to be a method you can ovveride on an item in forge, there are some posts about it

so maybe there's some equivalent?

I couldn't see any for an ItemStack but maybe for an nms item?

[valid burrow]

i know 0 about forge sorry mate

[supple elk]

nor do I lol

[valid burrow]

also aint aware of something similar in spigot

[supple elk]

see, the same thing will happen if I use heads now that i think about it

cause every time the direction changes I'll have to change the look of the head

which would cause an nbt change

I really can't win lol

[valid burrow]

but heads dont play an equip animation

they arent tools

oh wait

im stupid

ignore what i just said

[supple elk]

lol

[valid burrow]

well but now that i think about it there 100% is a way. Hypixel Skyblock utilises that

not sure how they did it

but they did

[supple elk]

hmm

what was the tracker?

or compass

was the location it was pointing to changing?

Maybe I can use a recovery compass?

[valid burrow]

not that exact scenario but for example when using tools they constantly change the data of the tool, mining speed, name description etc without playing animations

[supple elk]

true

hm

[valid burrow]

wish i could work with a skyblock dev just for one day x) i feel my coding skills would tripple

[supple elk]

lol yeah

the secrets they must know

[valid burrow]

frfr

[supple elk]

I did a whole dive into making a tab screen display

it turns out to be annoyingly difficult

you have to create fake players

[hybrid spoke]

not sure whats the topic, but keep in mind that hypixel also has a modified spigot fork

[supple elk]

and remove the real ones, but also send packets when people get in render distance cause it tturns out removing them from the tab board messes stuff up

I then went back on to hypixel skyblock and looked really closely and the nsaw they did it exactly in that way

whenever a player gets into render distance, or an npc, their name briefly appears on the tab screen before getting removed

[valid burrow]

i made bossbars in 1.8 and i just cant figure out how they did it. I found a way but its definetly different from their way. I read EVERYTHING there is to find about bossbars in 1.8 and they still found a different way

like literal days

[supple elk]

yeah it's crazy

[hybrid spoke]

[supple elk]

but yeah I might try a recovery compass, cause that points towards the player's last death location

[valid burrow]

yh gl mate

[supple elk]

so that must be stored for the player

rather than in the compass

[shadow night]

There are recovery compasses?

[valid burrow]

yes

[lilac dagger]

i suspect it's a wither with negative size

[remote swallow]

packets

probably packets

[valid burrow]

it is packets

[lilac dagger]

and that

i think i still have the code for 1.8.8 bossbar somewhere

if you want it

[valid burrow]

thats also the way i do it now but it works a millon times better for them

[valid burrow]

i already got it

just took me way to long

to figure something out xd

like if you turn really really really fast the bossbar flashes for like half a second

and it doesnt do that on hypixel even with a 200ms ping

[lilac dagger]

maybe it's on top of the player head?

[hybrid spoke]

what bossbar

[lilac dagger]

if you look closely you can see effects of the wither

[valid burrow]

hm i might check that out

@supple elk

[supple elk]

uhhh

if I don't update nbt data on client the compass won't point in the right direction though

send packets to change the compass direction?

[smoky anchor]

I really want to see you provide some code/source for this

[supple elk]

that would be gr8

thanks

that would be super helpful

[smoky anchor]

there's player.setCompassTarget

[subtle folio]

what’s the best way of setting up a job that gets run at a specific time every week?

[hybrid spoke]

to check for that specific time every week

🤔

[supple elk]

this doesn't work cross dimensions

[smoky anchor]

I know

[subtle folio]

hmph

[supple elk]

kk thanks

don't mind at all, go for it

[hybrid spoke]

[subtle folio]

i don’t wanna set up a thread routineeeee

[remote swallow]

ScheduledExecutorService scheduler = Executors.newScheduledThreadPool(1);
public void schedule() {

    LocalDate nextDate = LocalDate.now().with(TemporalAdjusters.next(DayOfWeek.MONDAY));
    long midnight = LocalDateTime.now().until(nextDate.atStartOfDay(), ChronoUnit.MINUTES);
    scheduler.scheduleAtFixedRate(()-> { /* Code here */ }, midnight, TimeUnit.DAYS.toMinutes(7), TimeUnit.MINUTES);
}

-credit elgarl

[lost matrix]

You can also use files for big servers. You should do that.
It will decrease the complexity of your plugin.

[hybrid spoke]

how do they add complexity

its programmatically just like a file system

and they are even better and more optimized

[lost matrix]

Databases add a ton of complexity compared to flat files. They need a completely new
programming language, just to query data.

[hybrid spoke]

sql isnt that hard

[lost matrix]

Thats not the point

[hybrid spoke]

what is your point then

databases are factually better then a file system

[lost matrix]

That the introduction of a new programming language, just to administrate data, adds a ton of complexity to your design.

[hybrid spoke]

and with the different ms's you can even optimize on your specific case

[hybrid spoke]

i dont see the point

[lost matrix]

This highly depends on the use case

[eternal night]

I mean, if designed correctly, that is all abstracted away tho.

sure you need more skills for it

[lofty badge]

bro, chill. i can't create commands))

[eternal night]

I would not call it a large increase in complexity overall

[hybrid spoke]

at all*

[eternal night]

I mean

proper SQL design is hard

[lost matrix]

I dont know how to make this any more clear.
If you struggle with basic java then you shouldnt touch SQL and use flat files as they
are way easier to work with.

[hybrid spoke]

the proper design of the database structure maybe

[eternal night]

I mean, I agree with smile here

if you barely can smack together java, SQL is overkill

migrate later once you get better

[lofty badge]

I want make commands with args, but i can't use for this CommandAPI.

                if (args.length!=0) {
                    String name = "";
                    for (int i = 0; i < args.length; i++) {
                        name = String.valueOf(name)+args[i]+"";
                    }

                    if (sender instanceof Player) {
                        Player p = (Player) sender;
                        try {
                            p.sendMessage("Баланс игрока " + name + ": " + ReadPlayerBalance(name) + "$");
                        } catch (SQLException e) {
                            throw new RuntimeException(e);
                        }
                    }
                }

                else {
                    if (sender instanceof Player) {
                        Player p = (Player) sender;
                        try {
                            p.sendMessage("Ваш баланс"+ ": " + ReadPlayerBalance(p.getName()) + "$");
                        } catch (SQLException e) {
                            throw new RuntimeException(e);
                        }
                    }
                }
            }```
My current command with arg

[eternal night]

stick to bukkit YamlConfiguration for now and run into the issues filesystem data storage brings down the line

[hybrid spoke]

if thats the case, sure, go for it. but to say nah dont use sql it adds too much complexity is bs

[lofty badge]

it's hell

[eternal night]

I guess the initial statement was a bit unfortunately worded

[lost matrix]

If you are very experienced then this isnt a debate anymore. You program against an abstract persistence interface
and for all you care it can be implemented via storing your data in a floating zombies pdc.

[eternal night]

[lost matrix]

iirc the event is only called when the piston extends

[echo basalt]

no clue what you're on about, I store all my data in a ProtocolLib packet

Using packet meta

you see

[lost matrix]

[echo basalt]

[distant wave]

does the createInventory size arguments means amount of rows or general size

[worldly ingot]

Slots, yeah

It should be a multiple of 9 for generic inventories (e.g. 9, 18, 27, 36, etc.)

[distant wave]

i get it

thanks

[upper hazel]

"softdependent" - in plugin.yml understands disabled required plugins, even if they are on the server?

[agile hollow]

how can i make an autorespawn plugin when someone die the death screen didn't apear

[remote swallow]

softdepened makes your plugin load after then if they are on the server

[upper hazel]

but it also disables the plugin if the dependencies are not found

does the plugin take into account the fact that dependencies exist but are disabled?

[lost matrix]

try calling respawn() on the player
player.spigot().respawn()

[remote swallow]

unless its in depend too or you disable the plugin if its not found it wont

[upper hazel]

So all these checks for the presence of dependency are not needed?

[remote swallow]

if you can function without them you do not need to check if they arent there

if you require them to be there use depend

[upper hazel]

i mean write check code in enable metod

i can just connect in plugin.yml "depend" word

and not check in enable metod

[remote swallow]

correct

if you have depened you dont need to check if its enabled, it wont start to enable without it

[upper hazel]

oh nice

[agile hollow]

thx

[upper hazel]

I'm tired of just writing all these check metods hahaha

[agile hollow]

how can i make a gui where i can disable the pickup of some drops

i need only the think for disable the pickup

i know how do all the other

[upper hazel]

Please advise someone who is a decent translator

site

[lost matrix]

For which language?

[upper hazel]

for engl

or yes

[lost matrix]

from/to?

[upper hazel]

which

[upper hazel]

for all lang

[lost matrix]

Create an inventory where you can add items to. On close you read out all items in the inventory
and add them to a Set<Material>. Then you prevent the pickup of all items in that set.

[upper hazel]

I think you don’t need anything other than English

[river oracle]

Deepl is the best ik of its better than Google which is something

[upper hazel]

so yea fro inglish

[remote swallow]

yeah i was gonna say deepl

[river oracle]

If you're German deepl is pretty good iirc cuz their main thing is German to English

[upper hazel]

i rus

[hybrid spoke]

google translator is the best

even for german nowadays

[lost matrix]

deepl outclassed google translate the last time ive checked

[gentle kraken]

onSignChange include sign edits that were added? or only whne a sign is saved?

[hybrid spoke]

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/event/block/SignChangeEvent.html

Called when a sign is changed by a player.

[shadow night]

Last time, my friend said yandex translate is very good for english <-> russian

[hybrid turret]

Kinda super basic question:
Do I understand it right that if I change the display name using player.setDisplayname(name);, I can still get the real name using player.getName()?

[hybrid spoke]

yes

[hybrid turret]

Alright thanks

[lost matrix]

Yes, although it probably wont do what you think it does

[hybrid turret]

Wym by that?

[lost matrix]

Yes

[hybrid turret]

What do you think I think it does?

[lost matrix]

Something that it actually wont do

[hybrid turret]

Can‘t you just tell me man? I can‘t test rn and don‘t wanna bother getting back to that later bc I am refactoring code rn to not have kamehameha anymore and I just stumbled over some weird code

:/

[hybrid spoke]

he means that it wont actually change the "display name", but only the name in chat messages

[lost matrix]

Changing the name like this wont result in actually changing the name of the player.
Only its appearance in chat.

[hybrid turret]

Oh damn

How do nick plugins work then?

I thought that code worked when i first implemented it 💀

(It‘s been years)

[lost matrix]

There are multiple approaches for this. Most involve packet fkery.

[hybrid spoke]

nick plugins typically change the gameprofile of a player

[hybrid turret]

Oh what the fk

[slender elbow]

iirc you can now use text displays mounted on an appropriately sized interaction entity to not mess with the profile

there was a github gist with that somewhere ..

it worked wonders

[lost matrix]

Main drawback: No auto completion for your name then

[slender elbow]

i mean the real player name will still be on the client

[lost matrix]

Main benefit: No char size limit

[hybrid turret]

Depends. Couldn‘t you do the autocompletion manually with the displayname?

[slender elbow]

the client doesn't know about the bukkit display name

if you change the game profile, you'll change the "real" name other clients see the player as

[hybrid turret]

Does it need to?

[lost matrix]

Ive used the display entity approach for NPCs

[slender elbow]

no, that's kind of the point of it

[hybrid turret]

Yeah that‘s pretty cool ngl

[slender elbow]

if you just want to change the name tag on players I strongly recommend not changing the game profile and use the text display approach https://gist.github.com/Owen1212055/f5d59169d3a6a5c32f0c173d57eb199d

[hybrid turret]

Is there a tutorial on how to add npcs?

[hybrid turret]

Thanks :D

[slender elbow]

the interaction.customName(this.name); method is Paper but, just, setCustomName

[lost matrix]

NPCs are difficult to get right. Ive done mine completely from scratch using packets.

[hybrid turret]

Oh damn

I‘ve been wondering for a long time how you get a "fake player" somewhere. Something like an new instance of Player or sum where u set a location for but never got too deep into it

[hybrid spoke]

new Player()

you could also just use citiziens

[lost matrix]

[upper hazel]

or you can use player.setDisplayName - setDisplayNameList

[slender elbow]

that does not change the displayed name tag

that's what the whole conversation was all about

[upper hazel]

you mean Player.getName ?

[remote swallow]

you cannot change the visable name people see anywhere but chat with setDisplayName

[upper hazel]

lol I used to add prefixes to the player name and it worked

[lilac dagger]

do you have multiple display entities or this entity supports multiple lines?

[lost matrix]

Display entities support multiple lines

[lilac dagger]

that's super cool

[quaint mantle]

does inventory.contents contain the helmet and stuff?

and does it contain offhand?

[lost matrix]

Nope it contains the contents

[quaint mantle]

what about offhand

[lost matrix]

Wait contents might contain everything, i thought about storage contents.

[quaint mantle]

?

[smoky oak]

quick question, how do i query the explosion resistance of a block, both default and current?

[solid matrix]

Can you run a listener inside of a bukkit runnable so it’s only listening while the runnable is running

[chrome beacon]

You can just set a boolean to true while the bukkit runnable is running

and when it stops you just set it back to false

[hushed spindle]

is there some way to get the item involved with a ProjectileLaunchEvent without a bunch of hacky shit

[river oracle]

Bukkit runnables have isCancelled iirc so you can just use that

[smoky oak]

wrong

[river oracle]

correct

[smoky oak]

it throws exceptions

[river oracle]

they do

if it wasn't scheduled

[smoky oak]

this method only works if the runnable has been scheduled yet

[solid matrix]

Yeah but my question is is there a way to register a runnable with event listeners attached

So it a certain state is true only certain listeners will be active

[river oracle]

no need to just do an if statement

[solid matrix]

Well I’m working on a project

That requires this

[ivory sleet]

Yeah technically

[solid matrix]

Because of how large it is

[ivory sleet]

Although I’d avoid doing that

[solid matrix]

Why

?

[hushed spindle]

what are you trying to do with it anyway

[smoky oak]

i can think of two equally stupid ways to do it

[ivory sleet]

I assume you mean sth like
class X extends BukkitRunnable implements Listener no?

[solid matrix]

Yes

[ivory sleet]

Myeah no

[solid matrix]

So it’s stupid or there’s no way to do it

[smoky oak]

i

it works but

[hushed spindle]

i cant think of a reason why you'd want to do it both in one class

just separate the two

[ivory sleet]

Its a bit complicated since you’re essentially coupling yourself to the logic of the BukkitRunnable

[solid matrix]

Hmmmm

Oh I know a better way

Use a Bukkit Runnable to manage active listeners in main Java file

So if a certain state is active only certain events will be listened

Too

[hushed spindle]

good lord why

[solid matrix]

My project has a lot of States and Settings as well as Managers

And it’s gonna be holy hell

To manage them all

[ivory sleet]

Sounds like a design flaw

[smoky oak]

mate

extend runnable

on run register listener

on cancel unregister

register it for super long

done

[remote swallow]

private boolean running = false

@EventHandler
public void onEvent(Event event) {
    if (!running) return;

[ivory sleet]

You usually want your event listeners to be at the very very bottom of your structure, that is no class should in principle rely on an event listener as a dependency

[smoky oak]

oh right, events, wanted to ask this

events get run from low to high priority right?

[ivory sleet]

Yes

[hushed spindle]

low to monitor yes

[solid matrix]

Gotcha

[ivory sleet]

Uguh avoid doing that

If you can that is

[smoky oak]

?paste

[undone axle]

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

[smoky oak]

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

[remote swallow]

well i mean yeah

[smoky oak]

heres my terrible solution

because of course everything internal must throw exceptions

[remote swallow]

i would have a handle method for the events in respective managers that would just not doing anything if its not requested

[ivory sleet]

wtf no dont do that

Just have your event listeners as normal, plain, simple event listeners. Then just make them delegate to your managers as needed

[river oracle]

^ you... do you use this?

[smoky oak]

yes, unironically

[ivory sleet]

same with runnables, just pass a runnable to the scheduler and delegate within its run() method to whatever manager

[smoky oak]

i hate internals

[river oracle]

conclube answer is best though delegate!

[ivory sleet]

Ugh

[smoky oak]

got a better solution

[ivory sleet]

Mhm

I think at least lol

[smoky oak]

that is not a try catch lol

[ivory sleet]

myeah

BukkitScheduler or/and BukkitTask

[smoky oak]

r u telling me to cache the bukkitTasks ?

[ivory sleet]

Yeah

[hushed spindle]

dont tasks get an integer id when you schedule them..?

why not just use that

[ivory sleet]

BukkitTask is just a wrapper around those

essentially

[smoky oak]

because querying by ID CAUSES EXCEPTIONS BRUH

[ivory sleet]

And if you rly don’t like caching bukkit tasks under a longer time, you can ofc be smart and cache a snapshot of one

[smoky oak]

that code up there is me throwing my hands up and giving up doing it 'normally'

[hushed spindle]

what are these exceptions

[smoky oak]

cant remember and cba to test

i just remember that everything caused exceptions

so i just made a wrapper

or whatever u call something like this

[ivory sleet]

some illegal state exceptions

[smoky oak]

do u know how much time it eats to see exceptions in ur console every time u do something with schedulers that might not have been scheduled yet and you need to be certain have been stopped
a good 20% of code in affected classes was there for handling those damn things

now its just 'runnable.cancel() runnable = null'

[ivory sleet]

yes but do u know why it gives u those exceptions

[smoky oak]

cuz spigot is dumb

[ivory sleet]

because otherwise u'd get a nullpointerexception

since bukkitrunnable literally just wraps around a bukkit task

and if there is no bukkit task, then null and u get it lol

[smoky oak]

im pretty sure its not supposed to give me an null pointer exception when im basically asking 'hey is task x null'

[hushed spindle]

does isCurrentlyRunning() not work

[smoky oak]

thats not a method in BukkitRunnable

whered u find that?

[hushed spindle]

it is in bukkitscheduler

[ivory sleet]

^

[hushed spindle]

the kind of the first thing you should look for when working with running or not running tasks lol

[smoky oak]

ah yea

that one throws exceptions

iirc

[ivory sleet]

::isQueued and ::isCurrentlyQueued from BukkitScheduler
::isCancelled from BukkitTask

[ivory sleet]

no lol

[hushed spindle]

the documentation page doesnt mention any exceptions it throws

but i know it can be incomplete sometimes

though that is the intended way you check if tasks have been scheduled or not

[floral drum]

(hi conclure)

[ivory sleet]

hello :)

[floral drum]

how are you bestie

[ivory sleet]

caught a cold otherwise good :>

[smoky oak]

alright im testing this

[floral drum]

aw damn, I hope you feel better soon my guy :c

[ivory sleet]

since i happen to be on my pc here is the impl

    @Override
    public boolean isCurrentlyRunning(final int taskId) {
        final CraftTask task = runners.get(taskId);
        if (task == null) {
            return false;
        }
        if (task.isSync()) {
            return (task == currentTask);
        }
        final CraftAsyncTask asyncTask = (CraftAsyncTask) task;
        synchronized (asyncTask.getWorkers()) {
            return !asyncTask.getWorkers().isEmpty();
        }
    }

    @Override
    public boolean isQueued(final int taskId) {
        if (taskId <= 0) {
            return false;
        }
        for (CraftTask task = head.getNext(); task != null; task = task.getNext()) {
            if (task.getTaskId() == taskId) {
                return task.getPeriod() >= CraftTask.NO_REPEATING; // The task will run
            }
        }
        CraftTask task = runners.get(taskId);
        return task != null && task.getPeriod() >= CraftTask.NO_REPEATING;
    }

see

no exceptions

viola

[smoky oak]

huh

maybe i used a different method?

[ivory sleet]

u used BukkitRunnable

[smoky oak]

no no

i did something with id that threw exceptions

[ivory sleet]

alr myea maybe

[smoky oak]

wait what

why does a logger NPE crash the server

alright what the fuck

java.lang.ClassCastException: class io.github.moterius.GreekGodsPlugin.Echo cannot be cast to class io.github.moterius.GreekGodsPlugin.Echo (io.github.moterius.GreekGodsPlugin.Echo is in unnamed module of loader org.bukkit.plugin.java.PluginClassLoader @52066a6b; io.github.moterius.GreekGodsPlugin.Echo is in unnamed module of loader org.bukkit.plugin.java.PluginClassLoader @71fc3fce)

sooooooo

class != class

WTF

is this some residue nonsense caused by reload?

i cant understand how the logger would cause this

[hasty prawn]

Yeah maybe don't reload

Try restartin g and see if it goes away

[tender shard]

you're shading the class into the other plugin

[smoky oak]

no im not

im trying to obtian the instance of the JavaPlugin implementation

internally i might add

[hexed nexus]

package org.welcome.welcomer;

import org.bukkit.plugin.java.JavaPlugin;

public final class Welcomer extends JavaPlugin {

    @Override
    public void onEnable() {
        getLogger().info("[WELCOMER]: Pluginul a fost incarcat.");
    }

    @Override
    public void onDisable() {
        // Plugin shutdown logic
    }
}

Hello, I am a beginner in java and in the development of plugins for minecraft. How could I add color to a text in the console when the plugin is activated? I added that log but I want to know how I can manage the colors in the console.

[ivory sleet]

on reload new classloaders for every plugin are instantiated

[smoky oak]

well yea but why would it still refere to the old loader

[tender shard]

spigot's console doesn't support arbitrary colors

for a good reason

[hexed nexus]

I understand, thanks for the information.

[ivory sleet]

if some reference keeps referencing it

[smoky oak]

hm i figured out part of it

it's apparantly keeping the old instance of the plugin in memory despite it being disabled

so the call Echo.getInstance() returns the static singletron of itself of the old plugin

disabling the onDisable singletron flush stopped the NPE

[ivory sleet]

hmm under normal circumstances static may be gcd on class unloading

but may wanna just set the singleton to null onDisable

[smoky oak]

um

the error occurs if i set the singletron to null

if i dont it works

which...

i THIKN means that all 'Echo.getInstance()' calls grab the old class instance

uuuurgh

[ivory sleet]

do it in onDisable

[smoky oak]

yea i did

[ivory sleet]

just?

[smoky oak]

instance = null -> crash
// instance = null -> no crash

some part of my code references the old instance, which it really shoudln't be able to

[ivory sleet]

yeah

design issue most likely

[smoky oak]

no see i'm about 95% sure its an issue with the singletron reference

let me test this

yup i figured it out

so apparantly LogHandlers keep the old plugin handler classes, so they need to be removed and re-registered on reload

[slender elbow]

DI 😇

[ivory sleet]

myeah well simple solution sometimes as well may be to not cache getInstance() too much moterius, else listen to emily

[smoky oak]

i didnt cache it

i always do Echo.getInstance

[ivory sleet]

rly?

[smoky oak]

but the logger kept the reference to the old instance

the class name

whatever

for some reason the class itself didnt get removed from the pluginclassloader

[upper hazel]

Do you think development will speed up if you create separate modules for the plugin (plugin with pieces of code) with tests?

[smoky oak]

so when the old listener tried to access Echo it got the pluginclass from before the reload

[ivory sleet]

depends

short term no

any project u do short term will be faster if u skip all tests lol

but in long term yeah tests may actually help a lot, (not always; but sometimes esp. w/ these religious practices like agile)

[upper hazel]

Well, personally, I have a month

So I thought I'd test it

[ivory sleet]

yeah well if its just ur own project u do have the luxary of just testing the parts u wanna test

[grim oak]

Hi, Is there a way I can list all items as a command tab complete arg like essentials does, which allows for shortened names like 'diamondpick' instead of typing out the full 'diamond_pickaxe'

[smoky oak]

anyways now that my logger doest crash, back to the question i originally wanted to ask
Regexr says the regex ((.|\n)*?)(?=(Caused)) finds anything up until the first instance of the word 'Caused'.

I throw an exception in

aaaand its the exact same
https://paste.md-5.net/ebivexupoh.cs

[upper hazel]

just after I made the plugin I realized that it could be done in a week but for lack of a complete plan I had to spend a lot of time

[smoky oak]

TabCompleter allows you to return a list for possible values for tab completion

[grim oak]

but how can i list all items

[smoky oak]

for example a config file, or just grabbing all materials (dont)

OH FUCK COPY PASTE BRUH
\n isnt \\n

[lofty badge]

why my command gives error when i type it without args? ``` if (command.getName().equalsIgnoreCase("pay")) {
String name = args[0];
String value = args[1];

            if (args.length==2) {
                if (sender instanceof Player) {
                    Player p = (Player) sender;
                    try {
                        if (ReadPlayerBalance(p.getName()) > Integer.parseInt(value)) {
                            SendMoney(p.getName(), name, Integer.parseInt(value));
                            p.sendMessage("Вы успешно отправили " + value + "$ " + "игроку " + name + "!");
                        } else {
                            p.sendMessage("На вашем балансе недостаточно средств!");
                        }
                    } catch (SQLException e) {
                        throw new RuntimeException(e);
                    }
                }
            }
            if (args.length!=2){
                if (sender instanceof Player) {
                    Player p = (Player) sender;
                    p.sendMessage("Использование: /pay <пользователь> <количество>!");
                }
            }
        }```

[smoky oak]

didnt help -.-

[tender shard]

because you access args[0] when there is none

[smoky oak]

you assume it always has args

[tender shard]

also why are you checking the command's name?

[grim oak]

oh i just realised essentials has it all in an 'items.json' config file

[lofty badge]

Wtf? args[0] is first arg, name

[smoky oak]

no

the first arg is the first thing after the command itself

[tender shard]

you yourself said that you type it "without args"

without args = no args[0]

[icy beacon]

See how it does not make any sense?

[upper hazel]

Is this what developer startups look like?

[smoky oak]

maybe

[lofty badge]

bruh.. my brain is fucked by java, i don't need anything today

[smoky oak]

alex do u know regex?

[tender shard]

a bit

[smoky oak]

so here issue

String causedTrace = fullTrace.replaceFirst("((.|\n)*?)(?=(Caused))","");

according to the website it matches that first part

but the console print still includes everything

and yes im not accidentally printing 'fulltrace'

[tender shard]

why are you even trying to suppress the Caused by part?

[smoky oak]

no im trying to extract it

but the replaceFirst aint working

[tender shard]

you did not double escape the \n

[eternal night]

Exeption#getCause() ?

[smoky oak]

tried, nope

[tender shard]

\n shuold be \\\n

[eternal night]

What do you mean nope

[smoky oak]

i tried that too

[smoky oak]

it returns everything EXCEPt the caused by

[tender shard]

I still don't get what you're trying to do

you want to print only the Caused by part, or everything except the caused by part?

[eternal night]

what do you mean, the "caused by" part

you get back an exception

[smoky oak]

print caused by part only

[eternal night]

with its message and stacktrace

[smoky oak]

u dont try it

[tender shard]

send an example of your stacktrace as codeblock here pls

basically the string you have

[smoky oak]

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

//This is the only way to obtain the full stacktrace.
//It's also 500x slower than obtaining the stacktrace wihtout caused by
StringWriter out = new StringWriter();
PrintWriter out2 = new PrintWriter(out);
thrown.printStackTrace(out2);
String fullTrace = out.getBuffer().toString();
//This contains the stack trace, but not the caused by
//Object test = thrown.getStackTrace();

//Tried \n and \\n here, neither did anything
String causedTrace = fullTrace.replaceFirst("((.|\\n)*?)(?=(Caused))","");
Echo.getInstance().getLogger().info("Full CausedTracke: "+fullTrace);
Echo.getInstance().getLogger().info("Truc CausedTracke: "+causedTrace);

[eternal night]

https://pastes.dev/dWFXzALgAk

this is what I get

for a

@EventHandler
public void on(final ServerExceptionEvent event) {
    getLogger().info("Full exception:");
    event.getException().printStackTrace();

    getLogger().info("Cause exception:");
    event.getException().getCause().printStackTrace();
}

[smoky oak]

wait one second here

[smoky oak]

this works on the event yea

not if youre registering a Log Handler

[eternal night]

I mean, your cause looks right there no ?

[smoky oak]

well thats all it is

the string 'Test'

[eternal night]

and an 11 element stacktrace ?

[smoky oak]

theyre basically identical

its a copy of the stacktrace with the name of the plugin added

[eternal night]

Well obviously ?

because that is the stack

[smoky oak]

i want teh caused by not the stack trace

[eternal night]

the "caused by" part ?

[smoky oak]

yes

[eternal night]

then literally just grab the first element on the stack ?

or like, however nelements you need

Like, the JVM does nothing but just adding Caused by and then printStackTrace on the cause

the bottom stacktrace looks similar because the exception is rethrown in the handler

so its stacktrace is naturally not that different. Its missing the call to Command#execute and has a different line number in the SimpleCommandMap

but beyond that, same method and same call stack, so same stacktrace

[tender shard]

    private static final Pattern CAUSED_BY_PATTERN = Pattern.compile(".*(?<causedBy>Caused by: (.*))", Pattern.DOTALL);

    public static String getCausedBy(String input) {
        Matcher matcher = CAUSED_BY_PATTERN.matcher(input);
        matcher.find();
        return matcher.group("causedBy");
    }

this what you want?

[eternal night]

using regex for this is absolutely useless

[slender elbow]

i don't even understand what you're trying to achieve tbh

[smoky oak]

doesnt it point to different spots?

[eternal night]

I mean, you can do all of this programatically

[slender elbow]

the "caused by" is simply added in printStackTrace for the sake of printing it if getCause isn't null

[tender shard]

me neither, but I like finding regexes when people ask for them

[eternal night]

[smoky oak]

at org.bukkit.command.PluginCommand.execute(PluginCommand.java:47)
vs

at org.bukkit.command.PluginCommand.execute(PluginCommand.java:45)```

those are not the same

the stacktraces may look like it but theyre not

[tender shard]

@smoky oak doesn't this exactly do what you wanted to do?

[smoky oak]

yea

do you have any clue why the original pattern works on the regex website but not in code?

[slender elbow]

"Caused by: " + ex.getCause()

[tender shard]

do you want all caused by's or only the last one?

[smoky oak]

i mean one logged exception should only have one causedBy right?

[tender shard]

probably because your whole regex is non-greedy and matches almost anything and hence replaces the first "nothing" with nothing

[eternal night]

no lol

exceptions can have deep causal structures

that can be rethrown/wrapped for as often as you want pretty much

[tender shard]

if you want to get only the last caused by, use this. If you want all Caused by's, add a ? after the first .* like this: ```java
private static final Pattern ALL_CAUSED_BY_PATTERN = Pattern.compile(".?(?<causedBy>Caused by: (.))", Pattern.DOTALL);

[smoky oak]

i see, as for lynxplay's earlier question, i would just grab the upper elements of the Throwable.getCause if they would actually be the same but they aint

[tender shard]

the proper way is to log exceptions completely and don't mess with them at all

[smoky oak]

im trying to print them partially to chat for debugging purposes

[eternal night]

the console has them too

[tender shard]

in that case I'd just remove all lines that have org.bukkit or net.minecraft or java. as beginning lol

so you're only left with the plugin parts

[smoky oak]

well the idea here is that my only stint in the console is to press enter when i inevitably crash it again

[eternal night]

Trust me when I tell you that minecraft chat is not the most pleasant thing to look at for exceptions

given how limited the width is

[grim oak]

Hi, I want to be able to use commands from different plugins that give plugin items, but i want to be able to add them to a chest inventory (or something similar), for example if im using a crate plugin on my server and wanted to do 'crate give key <player>' is there a way i could create a fake player or something so that it puts the key into an inventory which i can then manage with my own plugin? Idk if that made any sense, sry if it didnt

[smoky oak]

yo wtf
the message in log and in chat are completely different

[eternal oxide]

Many plugins implement an API for this kind of thing. it's not intended to use commands between plugins

[grim oak]

okay thanks

[smoky oak]

@tender shard do u know what the [cr] thing is? It's not a newline

ah its \n\r together

[small current]

is it possible that 'obj' isnt null but '(SomeClass) obj' is?

[opal juniper]

carriage return

[smoky oak]

that causes an exception instead of returning null

[small current]

private final MongoDB database = (MongoDB) FFA.getInstance().getDataBase();

    System.out.println(FFA.getInstance().getDataBase());
    System.out.println(database);

but here

database is null

but the other thing isnt

[smoky oak]

wh

ok i clearly dont know how casting works

[tough mica]

i need extrem help with nbt tags, please dm me i will got depressions

[eternal oxide]

Your private final field is intiialized at class instancing. If your FFA or database in your main class has not yet been set when you instance your other class it will be null

[tough mica]

i need help with nbt tags. first i want if the player places a door the placed door got a nbt tag test. now if the player want to open the door, the nbt tag from the block got to send in the chat. but it dont works. i code in spigot 1.20.1 please help me boys

https://pastebin.com/CSMgizha

[eternal oxide]

code looks fine

[tough mica]

😀

[pseudo hazel]

"but it don't works" what doesnt work? does nothing happen?

have yo tried printing at several spots to see if the code reaches that point

[tough mica]

if i place the door, no mesage will send

[pseudo hazel]

like does it even see if you are placing down a door

[eternal oxide]

ah ok

[tough mica]

yes

[eternal oxide]

you don;t have an api version in your plugin.yml i my guess

[tough mica]

and i got errors in my console in the interactevent

[tough mica]

nope

[pseudo hazel]

okay

[tough mica]

but in maven, but i dont use it

[pseudo hazel]

well stating what errors those are would probably help...

[eternal oxide]

oh errors, you could have said so

[pseudo hazel]

there are like infinitely different errors so we dont magically know what you are referring to

[tough mica]

wait i upload on pastebin

[tough mica]

i have a api from nbttagsapi in my pom.xml in maven but i dont use it. this isnt be the error?

here are the errors: https://pastebin.com/AWX8DhTb

[eternal oxide]

I thought doors had a tilestate?

[carmine mica]

why would they need that? they don't need to be a block entity

[eternal oxide]

I guess

in which case no pdc

[tough mica]

huh?

i dont understand

my english is bad

[eternal oxide]

Doors have no TileState so no PDC. They are just blocks

[tough mica]

so i cant safe a nbt tag in my doors?

[eternal oxide]

no

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

[glossy venture]

u need to use the chunks pdc

[eternal oxide]

?morepdc

[undone axle]

You can create custom persistent data types on your own, or use one of the many libraries available which have implemented those which match your needs. Learn about more persistent data types here: https://www.spigotmc.org/threads/more-persistent-data-types-collections-maps-and-arrays-for-pdc.520677/

[tough mica]

ah okay

so i have to use pdc

[small current]

Hello packet question

why PacketPlayInUseEntity gets sent when i right click on a packet armor stand

but why doesn't it get sent

when i left click (attack)

[tough mica]

okay, now i done this: https://pastebin.com/sBDiF29P and it got no problems
but now how can i read the pdc data if the player clicks on the door.

[eternal oxide]

no, doors have no PDC