help-development

[drowsy helm]

elaborate then

your question doesnt make sense

[grand flint]

What does that method do excatly?

[drowsy helm]

The player's client will download the new resource pack asynchronously in the background, and will automatically switch to it once the download is complete. If the client has downloaded and cached the same resource pack in the past, it will perform a file size check against the response content to determine if the resource pack has changed and needs to be downloaded again. When this request is sent for the very first time from a given server, the client will first display a confirmation GUI to the player before proceeding with the download.```

[grand flint]

Okay thank you, and I can provide a url with that method?

[drowsy helm]

yes

so depending on their choice, you can use a diff url

[grand flint]

Last question, I can run that method any point the player is in the server right? Not just when they join

[drowsy helm]

yes

[grand flint]

Okay thank you very much

Oh, lastly that is a bukkit method right

[drowsy helm]

uuh not sure if its bukkit

[grand flint]

So it won't work without the spigot jar?

[drowsy helm]

youll have to look that up yourself im not sure

no one uses standalone bukkit anyways

[grand flint]

Okay no worries, thank you

I have my own jar that is why

[remote swallow]

most things are a fork of spigot or paper so should all work

if you arent using spigot or paper to fork ( ignoring minestorm) you messed up

[half arrow]

Hikari is killing me - does anyone know how to fix? i've tried the idleTimeout and maxLifeTime fix
https://paste.md-5.net/dewerefuwi.css

[hazy parrot]

can you paste full stacktrace

[half arrow]

Of course sorry! https://paste.md-5.net/azitiqadup.sql

[hazy parrot]

can you send MySQLHelper.java:27

also are you sure

that your mysql server is running

like can you connect to it outside of plugin

[half arrow]

I assume so, its hosted by hostinger - surely if its getting to this point its connecting

[half arrow]

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

[hazy parrot]

surely if its getting to this point its connecting
not really

doesn;t have to be

[half arrow]

ah okay

[hazy parrot]

also maybe your user doesn't have required permissions for database

try to connect it with workbench or smth

[half arrow]

i've opened the db up so anyone can connect

ill try that

[hazy parrot]

it usually have one more chained exception which describes issue closer

not sure why its not case here

also consider using prepared statements for queries if input may be declared by player

[half arrow]

will do, just need to get it connecting first

[half arrow]

workbench connects fine

[hazy parrot]

lmao

i noticed just now

[hazy parrot]

[Multicraft] Skipped 119 lines due to rate limit

[half arrow]

whoops!

lemme get it

[hazy parrot]

looks like multicraft skipped actual error

[half arrow]

here https://paste.md-5.net/fahojejeho.sql

[hazy parrot]

javax.net.ssl.SSLHandshakeException: No appropriate protocol (protocol is disabled or cipher suites are inappropriate)

ig you can just disable ssl in your connection url

as looks like driver isn't supporting it or whatever

?useSSL=false

[half arrow]

changed the error, access denied now 😒

at least it's accessing the page now

[hazy parrot]

your user doesn't have permission to access database

have you granted it all permissions ?

[half arrow]

strange, its the user that created the DB

yeah, just gone and saved them again

....

I had the host as the username...

Genuinely surprised i've made it this far in life so far... thanks @hazy parrot

[wet breach]

Most people dont have ssl setup on the sql db. Requires a cert and everything to be configured. Driver supports ssl just fine

Dont need ssl if db is on same host anyways. Just make sure you disbale listening for outside connections and make it listen on loopback only

[hazy parrot]

Oh right, thanks for info 👍

[real fable]

Players in same scoreboard team can see each other while invisible, is there any way to disable that and let the player be invisible for everyone ?
found team.setCanSeeFriendlyInvisibles(false); will try it

[lost matrix]

https://www.spigotmc.org/threads/how-to-design-simple-holograms.590999/

[novel totem]

Is there a way to bypass the 4 parameter limit in createExplosion method or are there any other way to create an explosion with more parameters?

[hazy sapphire]

Help, I try to build my plugin but everytime I do I get this error. Unsupported class file major version 60

I need it is because of the java version that my dependencies use but honestly the only one I see that can affect is bstats and if I disable it, it will give me an error saying I need it for other dependencies

[quaint mantle]

anyone know how to load a plugin from a jar that came over rest api
not a physical jar?

[rotund ravine]

Just update your java?

@quaint mantle Save the jar, load the jar. Delete after use.

[regal scaffold]

Is it possible to make a custom item (Block ) and then detect when that item is placed or something? Can I attach a event trigger to an item? Do I have to listen for BlockPlaceEvent and check that it's my item?

[rotund ravine]

I mean, yes everything is possible.

[regal scaffold]

Is the best and simplest way just to listen to blockplaceevent? rephrase

[rotund ravine]

Yes

[regal scaffold]

What are good ways to identify if the item is the one I need?

Name?

[rotund ravine]

?pdc

[undone axle]

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

[regal scaffold]

Oh yeah forgot about those

Alr thanks jan

[wet breach]

Well the largest parameter method of that takes 7 parameters. Do you need more? Lol

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/World.html#createExplosion(double,double,double,float,boolean,boolean,org.bukkit.entity.Entity)

[rotund ravine]

What does he need more parameters for anyway

[regal scaffold]

What was a good tool to decompile plugins I was once told. It had a 1 word name

To convert to .java not just view

[rotund ravine]

There’s plenty of decompiler.

Fernflower etc.

[regal scaffold]

There's 1 someone in this chat said. Someone that talks a lot

Seems good enough

[rotund ravine]

Quiltflower too

[regal scaffold]

Luyten

[rotund ravine]

That’s a decompiler gui

[regal scaffold]

Ummm is there a difference or it just has a GUI compared to the others?

[rotund ravine]

.

[regal scaffold]

It still allows to convert to a zip so I assume it's the same

[rotund ravine]

Sure, it’s just a gui on top of some sort of decompiler then

[regal scaffold]

Thought so. Thanks

[wet breach]

There is also jd gui too

Simple and lets you extract to a zip or directory. Nothing fancy but lightweight if that is all you need

[sterile token]

Okay findind new Gson issues, let go ahead

Error dispatching event PostLoginEvent(player=Alexito2060) to listener dev.alex.net.inviter.bungee.listener.UserListener@1a1d3c1a
com.google.gson.JsonSyntaxException: java.lang.IllegalStateException: Expected a long but was BEGIN_OBJECT at line 1 column 129 path $.played

Please let me know!!!

[regal scaffold]

Is StringUtils not part of java?

Cannot resolve symbol 'StringUtils'

[tardy delta]

Bukkit paxkage

Probably StringUtil

[regal scaffold]

Different one, with an S at the end

How is that possible

[tardy delta]

Dunno which one you are talking about

[regal scaffold]

Someone sent me a snippet of something and they used
StringUtils.deleteWhitespace(s) where s is a String

And there is no class called StringUtils

[tardy delta]

Maybe their own

[sterile token]

So it must be a custom class

[regal scaffold]

They don't have one called that

I'm looking at them all

Used search

[sterile token]

🤔

[regal scaffold]

Oh. it's apache commons lang

[sterile token]

Look for the class import

Oh yeah, also apache commons lang is already included with the spigot

[regal scaffold]

Annoying lol

[sterile token]

?

[regal scaffold]

Dependency to use a single method 8 times

That's all

[sterile token]

🤔

You are wrong, apache commons lang, is used for more things inside the Spigot

For example Locale if im not wrong

[wet breach]

Also has some other handy methods too

[regal scaffold]

Is

import java.util.*;
import java.util.stream.*;

Redundant? Doesn't util.* include everything? Why would this be here

[earnest forum]

doesnt include sub packages

im pretty sure

[regal scaffold]

Oh what seriously. tf I had no clue

I'm over here just doing code analysis

Collector<? super Object, ?, List<String>>)Collectors.toList()

error is

Could it be a difference in versions?

[tardy delta]

Show code

[regal scaffold]

    public static List<String> placeHolder(final List<String> list, final Map<String, String> map, final boolean b) {
        Validate.notNull((Object)list, "The string collection can't be null!");
        Validate.noNullElements((Collection)list, "The string collection can't have null elements!");
        return (map == null) ? list : list.stream().map(s -> placeHolder(s, map, b)).collect((Collector<? super Object, ?, List<String>>)Collectors.toList());
    }

[onyx fjord]

Any lightweight just color library?

Must have unlimited gradients

And shit like that

I like iridium but there's only single gradient

[sterile token]

I having some troubles parsing mongo long fields, what do suggest? Im parsing them via Gson

Because so far, mongo uses something really weird for storing the longs, its store as {"$longNumber": "1941841541"}, and so far gson cant serialize the object

Im getting this annoying issue while converting a user data from Mongo, into java object

com.google.gson.JsonSyntaxException: java.lang.IllegalStateException: Expected a long but was BEGIN_OBJECT at line 1 column 129 path $.played
    at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:224)
    at com.google.gson.Gson.fromJson(Gson.java:887)
    at com.google.gson.Gson.fromJson(Gson.java:852)
    at com.google.gson.Gson.fromJson(Gson.java:801)
    at com.google.gson.Gson.fromJson(Gson.java:773)
    at dev.alex.net.inviter.core.manager.UserManager.load(UserManager.java:32)
    at dev.alex.net.inviter.bungee.listener.UserListener.onJoin(UserListener.java:22)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)

[timid jetty]

hey whats a good way to send notifications to the player other than chat messages?

[hybrid spoke]

notifications in what way

you can spam them with sounds

morsecode the message

[timid jetty]

like text updates

[hybrid spoke]

in what context

[timid jetty]

player does action -> text pop up on screen
probably dont wanna use boss bars here or chat

i wanted to know if there is alternatives

[hybrid spoke]

hotbar, title, sound, hologram

[timid jetty]

whats hotbar?

and whats hologram

title is also a bit too big

okay i found action bars ty

[wet breach]

You could even use scoreboards

Which might be better because you can hide the scoreboard after a delay

Hologram would be handy if you wanted them to stop and read it if it pops up in front of them

Hotbar is at the bottom where you can see items, you can have text above that

[rough drift]

@timid jetty Try using achievements

[timid jetty]

achievements interesting

how would that works

[rough drift]

Achievements have text in them, so you can use them as small action indicators (such as legendary item notif or something)

[regal scaffold]

    public static List<String> placeHolder(final List<String> list, final Map<String, String> map, final boolean b) {
        Validate.notNull((Object)list, "The string collection can't be null!");
        Validate.noNullElements((Collection)list, "The string collection can't have null elements!");
        return (map == null) ? list : list.stream().map(s -> placeHolder(s, map, b)).collect((Collector<? super Object, ?, List<String>>)Collectors.toList());
    }

error is

[rough drift]

You'd just need to register one achievement

[timid jetty]

okay interesting

i mean i dont think thats really the best UX for what im working on right now but ill keep that in mind ty

[wet breach]

Only thing you would need to do though is remove the achievement unless they are all unique

[timid jetty]

anybody have any resources on creating particles in an aura around the player before I go and make it myself lol

[tender shard]

why are you doing these weird casts?

every single of your casts is unneccessary and the last one is even wrong

and you also cannot throw "s" into your placeHolder method because "s" is a string and not a List<String>

what is it even supposed to do? I don't really get it

[regal scaffold]

I'm not doing them myself. I'm analyzing code

[tender shard]

in case "map" is a list of placeholder->replacement, and you wanna apply it to all strings in "list", you'd do it like this:

    public static List<String> placeHolder(final List<String> stringsToApplyPlaceholdersTo, final Map<String, String> placeholders) {
        return stringsToApplyPlaceholdersTo.stream().map(entry -> {
            for(final Map.Entry<String, String> placeholderEntry : placeholders.entrySet()) {
                String placeholder = placeholderEntry.getKey();
                String replacement = placeholderEntry.getValue();
                entry = entry.replace(placeholder, replacement);
            }
            return entry;
        }).collect(Collectors.toList());
    }

[regal scaffold]

What I'm trying to figure out is why would this actually compile and work on a different system when on mine it won't

[tender shard]

because your decompiler is weird

or is that actual source code? o0

[regal scaffold]

Yes

Source code

Straight

[tender shard]

it cannot compile

[regal scaffold]

Yeah I thought so

[tender shard]

where did you get it from lol

[timid jetty]

Quick Question: with a delayed task in bukkitscheduler, can you somehow delay the task even more after its been created?

[tender shard]

you can with CraftBukkit code

BukkitScheduler().runTaskTimer(...) actually returns a CraftTask

CraftTask has a a package-protected method "setNextRun(long)"

[glossy venture]

why are you using Gson

you need bson right

for mongo document

[timid jetty]

is the type called crafttask?

[tender shard]

        CraftTask task = (CraftTask) Bukkit.getScheduler().runTaskTimer(null, () -> {
            System.out.println(System.currentTimeMillis());
        }, 1, 1);
        try {
            Method setNextRunMethod = task.getClass().getDeclaredMethod("setNextRun", long.class);
            setNextRunMethod.invoke(task, 12345L);
        } catch (ReflectiveOperationException ignored) {

        }

this would set the "next run" of the task to 12345, which is probably is in "ticks since server startup"

[timid jetty]

okay i see

[tender shard]

it would be easier to just run your runnable every tick, then manually check if it should do sth now

[wet breach]

Instead of reflection you can optionally just cancel the task and reachedule it

[timid jetty]

this is what i was thinking too

[tender shard]

I'd ust do sth like

on every tick:
  if(this is correct tick) doSomething
  set correct tick = current tick + nextDelay

[wet breach]

But the better thing might be to create a method to check if it should run inside the task

And then this way you are not constantly cancelling tasks

Which is also what alex is saying

[timid jetty]

yeah i mean what alex is saying is definitely valid, but if im having a timer that refreshes on player action then what would be the most efficient way of dealing with that?

[timid jetty]

java.lang.IllegalStateException: EntityDamageByEntityEvent cannot be triggered asynchronously from another thread.
I got this error with a very simple line of code i dont know what the issue is here

    public void run() {
        // TODO Auto-generated method stub
        
        target.damage(damage, source);```

[tender shard]

wrap target.damage(...) into a scheduled task

@Override
public void run() {
  Bukkit.getScheduler().runTask(() -> {
    target.damage(...);
  }, myPlugin);
}

[timid jetty]

beautiful you absolute life saver

[quaint mantle]

hi

is there a good library for doing inventory GUIs?

i dont mind using another library for making inventory GUIs but i was just lazy and may have thought i would not need it, although, i might actually need it now.

[eternal night]

IF is nice

[quaint mantle]

i am writing a lot of boilerplate code i think right now.

[eternal night]

https://github.com/stefvanschie/IF/

[quaint mantle]

probably writing boilerplate code that other libraries may already have something that abstracts it away.

dont wanna have NIH syndrome occuring to me.

or nvm

i might be too lazy to read that documentation probably i guess cuz i can just write my own code at this point and probably would end up taking the same amount of time.

yep, i am too lazy to read that documentation.

just gonna write my own event handlers.

[tender shard]

I only know these two lol

and I haven't used neither

[echo basalt]

ehh

I just make my own

I also made an image rendering lib similar to java AWT

very similar to my menu system

because my menu system is basically a low resolution screen

[primal goblet]

how to track when player right clicked on armorstand made by packets?

[tender shard]

ServerboundInteractPacket

probably

lemme check

yeah that seems to be it

it has a field "entityId"

and that's the NMS id of the clicked entity

[safe ibex]

I'm trying to make a small undertow API so I can send requests to my server via my plugin to do stuff triggered on other platforms, but it's not working.

This is the error:

[12:24:57 ERROR]: Could not load 'plugins\mcplugin.jar' in folder 'plugins'
org.bukkit.plugin.UnknownDependencyException: Unknown/missing dependency plugins: [undertow-core, undertow-servlet, undertow-websockets-jsr]. Please download and install these plugins to run 'HeathSynchronisation'.
        at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:289) ~[paper-api-1.19.3-R0.1-SNAPSHOT.jar:?]
        at org.bukkit.craftbukkit.v1_19_R2.CraftServer.loadPlugins(CraftServer.java:436) ~[paper-1.19.3.jar:git-Paper-399]
        at net.minecraft.server.dedicated.DedicatedServer.initServer(DedicatedServer.java:273) ~[paper-1.19.3.jar:git-Paper-399]
        at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1101) ~[paper-1.19.3.jar:git-Paper-399]
        at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:316) ~[paper-1.19.3.jar:git-Paper-399]
        at java.lang.Thread.run(Thread.java:833) ~[?:?]

And in my pom.xml file I have this as dependencies:

<dependency>
  <groupId>io.undertow</groupId>
  <artifactId>undertow-core</artifactId>
  <version>2.1.0.Final</version>
</dependency>

<dependency>
  <groupId>io.undertow</groupId>
  <artifactId>undertow-servlet</artifactId>
  <version>2.1.0.Final</version>
</dependency>

<dependency>
  <groupId>io.undertow</groupId>
  <artifactId>undertow-websockets-jsr</artifactId>
  <version>2.1.0.Final</version>
</dependency>

So it should be fine...

[vocal cloud]

Jeez 3 different deps for one thing?

[safe ibex]

And in my plugin.yml it's like this:

depend: [undertow-core, undertow-servlet, undertow-websockets-jsr]

[safe ibex]

That's what undertow says in their docs to import

(https://undertow.io/downloads.html)

I just want to make a simple API inside of my plugin for external things to connect to to do things on the server that I design

@vocal cloud do you know what the issue is or a better way to acheieve what I want to do?

[vocal cloud]

Wait I'm confused. Did you put them as dependencies in your plugin.yml?

[safe ibex]

Yeah

Was I not supposed to

[tender shard]

only if "undertow-core", etc are separate/standalone PLUGINs

[vocal cloud]

^

[safe ibex]

I put them there AND pom.xml

[tender shard]

you probably just want to shade your three dependencies. remove the "depend" from plugin.yml

also did you add the maven-shade-plugin to your pom?

[vocal cloud]

dependencies in your .yml are other plugins that need to load before because your plugin depends on them

[safe ibex]

Ok it’s now only in the pom.xml file, so imma try it now

Different error now

[tender shard]

"depend: [mfnalex]" in plugin.yml means "I will not go the party before mfnalex has arrived.
"depends in your pom: mfnalex" means "I will go the party and I'll bring mfnalex with me"

[safe ibex]

java.lang.NoClassDefFoundError: io/undertow/Undertow
...
Caused by: java.lang.ClassNotFoundException: io.undertow.Undertow
at org.bukkit.plugin.java.PluginClassLoader.loadClass0(PluginClassLoader.java:177) ~[paper-api-1.19.3-R0.1-SNAPSHOT.jar:?]
at org.bukkit.plugin.java.PluginClassLoader.loadClass(PluginClassLoader.java:124) ~[paper-api-1.19.3-R0.1-SNAPSHOT.jar:?]
at java.lang.ClassLoader.loadClass(ClassLoader.java:520) ~[?:?]

[tender shard]

?paste your whole pom.xml

[undone axle]

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

[tender shard]

you didnt shade your dependencies

as I said earlier, you need to use the maven-shade-plugin

[safe ibex]

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

[tender shard]

how did you compile? File -> Build artifacts?

because that's wrong

you gotta use maven. are you using intellij?

[safe ibex]

yeah I built artefacts

[safe ibex]

yes

[tender shard]

thats wrong. In the upper right corner of IJ, there's a "maven" tab. Go there, then go to "YourPluginName" -> Lifecycle -> Double click on "package"

now you got a working .jar in <yourProjectFolder>/target/YourPluginName-1.0.0.jar or similar

[safe ibex]

ok I double clicked package

but wait why did youtubers etc say to build artefacts then

it's been working up until I want a dependency

[opaque latch]

Did they remove PersistentDataType.STRING_LIST?

[tender shard]

Because their tutorials are shitty and do not use maven

[safe ibex]

Oh ok

[tender shard]

That never existed i think

Use this:

?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/

[safe ibex]

Wait how do I change that package location then when I run that script? @tender shard

So it goes straight into a diff folder than target

[tender shard]

https://blog.jeff-media.com/common-maven-questions/

[tender shard]

@valid bay this allows you to use string lists in pdc (and much more)

[upbeat hornet]

Thanks but I already made my own hologram system anyways

[safe ibex]

Wait which plugin scope of my pom.xml file do I put it in? There's a plugin entries for the following artefact IDs: maven-compiler-plugin and maven-shade-plugin

[tender shard]

You need to add the whole block as a separate plugin

[safe ibex]

So

<plugin>
  <groupId>org.apache.maven.plugins</groupId>
  <artifactId>maven-jar-plugin</artifactId>
  <version>3.3.0</version>
  <configuration>
    <outputDirectory>C:\mctest\plugins</outputDirectory>
    <finalName>MyAwesomePlugin</finalName>
  </configuration>
</plugin>

Inserted into my plugins part of my pom.xml?

[tender shard]

yes

Correct

[safe ibex]

Ok!

One second

[tender shard]

sth like this

if in doubt, send your current pom.xml again

and I'll check

[safe ibex]

"Plugin 'org.apache.maven.plugins:maven-jar-plugin:3.3.0' not found"

[tender shard]

no problem, just hit "package" and it'll download it

it's just IJ complaining that it isnt downloaded yet, but maven will do that automatically

[safe ibex]

Ay it worked putting it there

So now I'll try the plugin

[tender shard]

be sure to check that you don't have two versions of your plugins in your plugin folder though

[safe ibex]

Yeah I got rid of the old one, thanks

[tender shard]

oki np

[safe ibex]

Uhhh looks ok?

AHAH: [io.undertow] starting server: Undertow - 2.1.0.Final

Yay it works, thanks a lot man - appreciate it :)

[tender shard]

great! no problem

90% of my work here is to send my blog posts lmao

[safe ibex]

Lmfaooo yeah

I get that

I mean I'm coming from an entirely TypeScript and C++/Rust experience background, with some Kotlin - but no Java lol

But yeah thanks :)

[tender shard]

yeah well you can ofc do java without using maven

but maven makes your life much easier in the long run. only at first, it's very confusing

[safe ibex]

Yeah but then you don't get the sweet packages 🤤

[safe ibex]

Yeah, I get that 🤣

[onyx fjord]

Always use a build system

[tender shard]

yeah

[safe ibex]

Did use Gradle with kotlin at one point and it was more painful than this lmao

[onyx fjord]

Doesn't matter if it's gradle or maven

[onyx fjord]

I also find gradle (kotlin) annoying

[tender shard]

yeah gradle is much more complicated imho

you can also use kotlin just fine with maven

[onyx fjord]

They mean gradle kotlin syntac

[safe ibex]

pog API is all working, got a Hello World back 🤣

Alright thanks guys, have a lovely day <3

[onyx fjord]

God bless

[tender shard]

thanks, you too!

[cobalt thorn]

Hi, i made the plugin add an effect but the effects don't combine, there's a way? this is the code i used

p.addPotionEffect(new PotionEffect(PotionEffectType.INCREASE_DAMAGE, 20 * Config.XANAX_COOLDOWN.getInt(), Config.XANAX_AMPLIFIER.getInt()));

[tender shard]

Lmao a benzodiecapine plugin

[hazy parrot]

Xanax

Cool

[tender shard]

Wheres lorazepame?

Or valium

Why only alprazolame 😦

[hazy parrot]

xanax = increse damage

good to know

[tender shard]

Makes sense though, you hurt yourself all the time and do not really notice

[onyx fjord]

Add weed

(regeneration)

Or instant healing

[safe ibex]

Does anyone know how to get a string property from a config.yml file?

The following is all of my files in the plugins folder of the server:

bStats
config.yml
HeathSync.jar

The plugin is HeathSync.jar and I want to read off a config.yml file that I created that looks like this:

api-secret: "xxxxxx"

[hazy parrot]

config.yml of your plugin must be inside of folder named same as your plugin

you shouldn't manually just yeet config inside of plugins folder

[safe ibex]

so then put that yml in a folder called HeathSynchronisation

oh yep

that works

thanks 🤣

[tender shard]

how would weed regenerate or make someone healthy lol. weed would just make you anxious or sleepy and hungry

[tender shard]

load the Yaml using YamlConfiguration.loadConfiguration(...) and then do myYaml.getString("api-secret")

[half arrow]

hey, can anyone suggest a stress test method for my database helper class? realistic when will i start to notice lag using HikariCP/Mysql

[tender shard]

just wrap every statement into a for(int i = 0; i <= 100; i++) statement lol

or run stress-ng on your database server with idk, 128 cpu workers lol

that's the best I can imagine

[half arrow]

its more how many players will start to cause lag, the database update/inserts happens when a player leaves/quits

[tender shard]

are you doing your database queries synced or async?

you would normally would want to use sth like CompletableFuture for stuff like this

then you can do DB queries WITHOUT blocking the main thread

[half arrow]

Okay i'll take a look in to that

[tender shard]

be sure to notice one thing: If you right now do stuff like this:

public void onJoin(...) {
  int money = myDbHelper.getMoney(player);

you CANNOT just replace it with futures

you have to rewrite everything where you get your data from

a CompletableFuture is an object that does stuff in the background, you will make your code also want to wait until it got an "answer" without just calling .get() on it

Baeldung has a nice tutorial about CompletableFutures

https://www.baeldung.com/java-completablefuture

[half arrow]

thank you

[onyx fjord]

Then explain why it is a med

[tender shard]

it doesn't make you healthy, it just removes symptoms

if you broke your leg, morphine doesnt make it "unbroken" again, it just makes you not feel the pain anymore

I bet that weed causes more health problems than it solves, e.g. people suddenly starting to get anxiety problems or simi lar through smoking too much weed

but help-dev is probably not the right place to discuss this

[quaint mantle]

Hey guys, How can I detect click item in a inventory to player inventory?
Like below pic

[hybrid spoke]

inventorydragevent

[quaint mantle]

Oh, Thank u

[quaint mantle]

It doesn't work,,

I think it's literally drag event

[echo basalt]

InventoryClickEvent

[quaint mantle]

use getAction method ?

[worldly ingot]

Yeah, you want InventoryClickEvent but there are going to be two of them. One for clicking in the top inventory, one for clicking in the bottom

[quaint mantle]

Oh I'll try it

thank uu

[quaint mantle]

This mean it need a two inventory click event?

[rotund ravine]

No

[worldly ingot]

You should only need to listen for the one

[tawdry parcel]

I want to change the death message in chat, so I wrote:

    @EventHandler
    public void onPlayerDeath(PlayerDeathEvent event) {
        event.setDeathMessage(ChatColor.GRAY + "» " + ChatColor.RESET + event.getDeathMessage());
    }
```but of course that also changes the death message in the menu, how can I fix that?

[quaint mantle]

i think there's no way to change that message

[tawdry parcel]

oh okay :C

[vale ember]

I think you can have a showDeathMessages gamerule set to false and simply broadcast the desired result

[tawdry parcel]

but then it doesn't show the death message in the menu too

[vale ember]

oh then idk

[terse ore]

maybe

there's a way to not send the death message

but probably not possible to do with spigot api

[tender shard]

i dont get it - your code does exactly what you told it to do?

You just added >> to the message and it did that?

[rough drift]

Making a fork

[terse ore]

I think he wants to have different message in chat and in death screen

[tender shard]

the death screen is client sided

no way to change this except maybe resource packs or sth

[rough drift]

if you send a death cause it changes

[tender shard]

even if, you still cannot use a "custom message"

if you want it to read "asdasd", you need a resource pack

that changes the language file

(if that's possible, at all)

doesnt it always say "You died!"?

no matter what the cause is?

[rough drift]

nope

it changes

Such as "was prickled to death", "fell out of the world", etc

[tender shard]

you mean the second line?

[rough drift]

Yeah

[tender shard]

because the first line is always "You died!"

[rough drift]

that's what they want to change

[tender shard]

aaah now I understand

yeah ok

[rough drift]

Separate chat message and the 2nd line

[tender shard]

ok, then I have no idea if that's possible

[rough drift]

It is actually

[tender shard]

and how?

[rough drift]

Don't know if the API can

But basically when the death is sent iirc there is some death cause

lemme check

[tender shard]

yeah a death cause, but that still only then uses the default vanilla translation

[tender shard]

ah ok

99.99% sure the API cannot change it

gotta listen to outgoing packets and change it there

[rough drift]

Yep

[tender shard]

time for a pull request

since my first actual CraftBukkit PR was merged, maybe this could be my second one lol

if someone opens a feature request on jira, I'll add it

[rough drift]

Hey alex

talking about that

can you help me in #1075067821291225220

I did it before I just forgot how lol

[tender shard]

?contribute

[undone axle]

You can find information about contributing to Spigot at the following links:
https://www.spigotmc.org/wiki/cla/
https://www.spigotmc.org/wiki/guide-contributing-to-spigot/
https://hub.spigotmc.org/stash/projects/SPIGOT/repos/craftbukkit/browse/README.md
https://hub.spigotmc.org/stash/projects/SPIGOT/repos/craftbukkit/browse/CONTRIBUTING.md

[tawdry parcel]

And I also wanted to change the /kick message, how would you do that?
I tried this but for some reason it's not working (no error message or something like that):

package com.koner.the5utils.punishments;

import org.bukkit.ChatColor;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerKickEvent;

public class KickCommand implements Listener {
    @EventHandler
    public void onPlayerKick(PlayerKickEvent event) {
        event.setCancelled(true);
        event.getPlayer().kickPlayer(ChatColor.RED + "You were kicked!\n" + ChatColor.RESET + ChatColor.BOLD + "Reason: " + ChatColor.RESET + event.getReason() + ChatColor.BOLD + "\nAuthor: " + ChatColor.RESET);
        //event.setLeaveMessage(event.getPlayer() + " was kicked because of " + event.getReason());
    }
}

[tender shard]

the message doesnt change, or the player doesnt get kicked at all?

[opal juniper]

StackOverFlow waiting to happen

[tender shard]

why dont you just use event.setMessage(...) or sth?

[tawdry parcel]

the player doesn't get kicked at all

[tender shard]

your server probably dies

[opal juniper]

^

[tender shard]

because as oli said, it's an infinite loop

original event -> your listener -> new event -> your listener -> ...

[tawdry parcel]

ohhhhh

[tender shard]

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/event/player/PlayerKickEvent.html#setReason(java.lang.String) just use this

[tawdry parcel]

oh i'm dumb

[tender shard]

public void onKick(PlayerKickEvent event) {
  event.setReason("Get rekd");
}

this should do it

[tawdry parcel]

but my server is still working fine xD

[opal juniper]

maybe it just shat the bed halfway through and carried on

[tender shard]

maybe kickPlayer doesnt call an event

[opal juniper]

is it registered?

[tender shard]

anyway, just change the kick message instead of kicking the player again

[tawdry parcel]

thank you

[lost matrix]

Does someone know if ProtocolLib has an enum for resolving this stuff?

[opal juniper]

not normally

[lost matrix]

The type int

[novel totem]

How would I need to add the explosionDamage, knockback and setfire so it would work? It currently gives me an error if I try to add any of them.
Cannot resolve method 'createExplosion(org.bukkit.Location, float, boolean, boolean, boolean)'

https://hastebin.com/share/vujepevave.java

[runic plaza]

import org.bukkit.block.Block;
import org.bukkit.block.CreatureSpawner;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.block.BlockBreakEvent;
import org.bukkit.inventory.ItemStack;
import org.bukkit.plugin.java.JavaPlugin;

public class SpawnerMinePlugin extends JavaPlugin implements Listener {

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

    @EventHandler
    public void onBlockBreak(BlockBreakEvent event) {
        Block block = event.getBlock();
        if (block.getType() == Material.SPAWNER) {
            CreatureSpawner spawner = (CreatureSpawner) block.getState();
            ItemStack spawnerItem = new ItemStack(Material.SPAWNER, 1);
            spawnerItem.setItemMeta(spawner.getSpawnedType().name());
            block.getWorld().dropItemNaturally(block.getLocation(), spawnerItem);
        }
    }
}

So i have this code and the terminal gives me a long error when i want to compile it, can somebody help me please?

[lost matrix]

Whats the error?

[lost matrix]

https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/World.html#createExplosion(double,double,double,float,boolean,boolean,org.bukkit.entity.Entity)

[runic plaza]

can i dm you to write it cuz it too long?

[opal juniper]

?paste

[undone axle]

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

[glad prawn]

        return explosionSize;
    }```
What is param used for?

[runic plaza]

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

[runic plaza]

thx man

[opal juniper]

use a proper build system not just javac

https://www.spigotmc.org/wiki/spigot-maven/

[lost matrix]

You didnt properly setup your project.

[glad prawn]

plugin.getExplosionStrength((float) plugin.getConfig().getDouble("explosion-strength")) > 0 🤔

[tawdry parcel]

returns event.getPlayer().getName() the player who kicked somebody or the player who was kicked

[hybrid spoke]

nope

[runic plaza]

is eclipse good?

[primal goblet]

i'm trying to change the player skin but i'm facing a problem when trying to refresh or reload the player, how can i do it?

[hybrid spoke]

you will have to either use a wrapper or modify the fields directly

[safe ibex]

How would I find a player that's currently on the server based on their username?

[primal goblet]

me?

[hybrid spoke]

thats not what he meant. search up maven or gradle

[hybrid spoke]

no, smile

[lost matrix]

https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/Bukkit.html#getPlayerExact(java.lang.String)

[hybrid spoke]

the player who got kicked since the kick doesnt always has another player involved

maybe there's a cause

[wet breach]

its so good having 7smile7 back 🙂

so many more people will get help 😄

should say quality help lol

[hybrid spoke]

wasn't alex and me enough? :(

[opal juniper]

your help is bad 👎

[wet breach]

you are not always here and alex is only helpful if he is sober XD

[wet breach]

o.o

[opal juniper]

someone forgot how git works

i have a copy locally lol

[smoky oak]

question for anti-cheat, if an item gets duplicated, is the duped item in any way different than the original aside from not fulfilling the == check? If yes, how?

[runic plaza]

@opal juniper can you help me in dms?\

[hybrid spoke]

i will hack your computer and delete it

[wet breach]

it is different because it is a new instance

[opal juniper]

nope, do it here, whats the problem

[wet breach]

careful, last time I told someone this they got upset XD

[hybrid spoke]

it wont be the same item in memory

[runic plaza]

so i downloaded maven to compile a java code

[opal juniper]

yep

[hybrid spoke]

so no, the == check wont work. other than that the item is the same

[safe ibex]

Can you find a player that is currently offline and access their PersistentDataContainer?

And modify it?

[smoky oak]

yes

get player from offlineplayer

[tawdry parcel]

and how can I then get the player who kicked the player

[eternal oxide]

no

[opal juniper]

follow the guide, you need to setup your pom.xml

[twilit wharf]

I want to check for when a potion is fully drank. Not just interacted. How can I differentiate it? I couldnt find an event relating to it.

[smoky oak]

its not recommended but u can do it

its just better to use uuid instead of name

[hybrid spoke]

store it on kick and get back to it later. or in real time listen for a kick command to be executed

[lost matrix]

But the spigot ItemStack implementation is actually evil. I would never rely on identity checks with ItemStacks. Only
if you know exactly what is happening in the Craftbukkit implementation.

[eternal oxide]

There is no Player for OfflinePlayers

[safe ibex]

I've got an array of offline players like this:

OfflinePlayer[] offlinePlayers = getOfflinePlayers();

However, when I try and do offlinePlayers.find or get there isn't such method

[wet breach]

there is if you create one 🙂

[safe ibex]

It's just an array of OfflinePlayers

[eternal oxide]

not spigot

[wet breach]

you can create player objects in spigot o.O

[safe ibex]

Wait how

I just want to get the dude if he isn't online basically

[wet breach]

its not exactly easy and not recommended if you are still learning

[eternal oxide]

well, you could fake a player object

[wet breach]

^

[smoky oak]

what im looking for is a fast dupe check - clarification, im looking for the fastest way to check if a unique item (think can only stack to 1) has been duped. I've been thinking of generating and attaching a UUID as string in the item PDC, but im about 90% sure there is a better solution than that

[tawdry parcel]

wdym with store it on kick and get back to it later?

[hybrid spoke]

there isn't

to give it a UUID is most likely the best you can do

[safe ibex]

Are there docs/tutorials to do this? I just need to modify some data on their PDC

[wet breach]

the only way you could check for dupe, is by monitoring the amount of items at any given time. Items currently existing, and items expected to generate

and then you detect if an item was created outside of this

if it was, it is a dupe

[smoky oak]

well i dont want to track dupes like carpet n stuff just items that have a lot of 'value'

idfc about carpet dupers

[wet breach]

then don't track carpets

doesn't change what I said though

[eternal oxide]

No not really. You'd have to create a fake Player, basically an NPC with the correct name and UUID

[hybrid spoke]

you cant retrieve the player who kicked the other player without storing it somewhere or listening to the command event to get your info there

[wet breach]

you have to always know what items currently exist in the world, and basically all you are looking for is if an item gets created or generated that isn't expected to spawn or be created.

[smoky oak]

like my idea is to just periodically check all 'expensive' items in player inventories for their PDC and delete them if theres two with the same tag

[safe ibex]

Ok. So would the easier way to be to store the people in the config of the plugin?

[wet breach]

they won't have the same tag necessarily

[eternal oxide]

Depends what you are trying to achieve

[safe ibex]

I'm basically making an over-engineered mute command

[smoky oak]

dont item pdc copy if the items duped

[wet breach]

not always

depends on how it was duped

[smoky oak]

how the fuck do you dupe an item while deleting its nbt

[hybrid spoke]

but lore does

[eternal oxide]

If a player is offline then mute is pointless. You only need to read data/mutes for Online players

[safe ibex]

No but if they are offline and I want to mute them so that when they come back online they wont be able to speak...

[wet breach]

sometimes the server will just create the item out of nowhere

[eternal oxide]

oh an admin mute

[safe ibex]

Yeah!

[eternal oxide]

Use the world PDC

[safe ibex]

Oh the world PDC?!

How do I access that?

[wet breach]

so, an instance where the server will create an item out of nowhere is by abusing world saving 🙂

[smoky oak]

world and chunk has pdc

just do world.getpersistent...

[eternal oxide]

Bukkit.getWorlds()...

[safe ibex]

Wait but what if they were in the nether for instance

Would it carry over

Or would I set it on every world?

[eternal oxide]

store your data in world[0]

unless you want per world mutes

[safe ibex]

Oh right ok nvm yeah I'm being stupid

Alright thanks mate 🤣

[runic plaza]

@opal juniper https://www.youtube.com/watch?v=s1xg9eJeP3E
i need to do whats in this video?

[primal goblet]

anyone? 🥲

[opal juniper]

yep looks good

[wet breach]

need to resend some packets

https://wiki.vg

consult that ^

[primal goblet]

@wet breach packets of what?

i tried these and it doesn't work

CraftPlayer craftPlayer = (CraftPlayer) player;
                    EntityPlayer entityPlayer = craftPlayer.getHandle();
                    PacketPlayOutPlayerInfo playerInfoPacket = new PacketPlayOutPlayerInfo(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.UPDATE_GAME_MODE, entityPlayer);
                    PacketPlayOutEntityDestroy destroyPacket = new PacketPlayOutEntityDestroy(entityPlayer.getId());
                    PacketPlayOutNamedEntitySpawn spawnPacket = new PacketPlayOutNamedEntitySpawn(entityPlayer);
                    DataWatcher dataWatcher = entityPlayer.getDataWatcher();
                    PacketPlayOutEntityMetadata metadataPacket = new PacketPlayOutEntityMetadata(entityPlayer.getId(), dataWatcher, true);
                    entityPlayer.playerConnection.sendPacket(playerInfoPacket);
                    entityPlayer.playerConnection.sendPacket(destroyPacket);
                    entityPlayer.playerConnection.sendPacket(spawnPacket);
                    entityPlayer.playerConnection.sendPacket(metadataPacket);

[wet breach]

packets that hold player game profile information

such as the tab list

etc

[eternal oxide]

1.8?

[primal goblet]

i made the skin changer things, but i cannot refresh/reload the player to itself, other players can see me changed my skin/name

[wet breach]

basically the issue isn't that the server isn't updating it, rather clients cache other players information and you need the server to basically tell the client to refresh

[primal goblet]

yep

[eternal oxide]

can't help sorry

[wet breach]

oh other way around then

[primal goblet]

how 🙂

hide and show is useless tho

[wet breach]

Just respawn the player

[safe ibex]

Wait can I store an object in the PDC of the world? E.g. one with their name and timestamp which they are muted until?

[primal goblet]

player#spigot#spawn() ?

[eternal oxide]

Use their UUID not name

[wet breach]

well its 1.8 so I don't know the relevant methods

[safe ibex]

Ok, but can I store it?

[smoky oak]

PDC only supports primitive data types. you need a library or some sort of serialization to store anything else

[wet breach]

I don't use outdated stuff nor do I care to remember outdated stuff as I don't use it

[eternal oxide]

simplest way is to encode to a byte array and store that

[primal goblet]

uhmm

[eternal oxide]

its not hard to write a new DataType

look at teh javadocs, it has an example of creating one for UUID

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/persistence/PersistentDataType.html

[safe ibex]

Is there a string array?

If so I can format it like uuid;muteduntil in a string lmao

[eternal oxide]

all you do is the same as that btu for yoru own object which holds a UUID and a Long for teh timestamp

you could just use a string

[safe ibex]

oh right yeah

and use a seperator or something

I guess

[eternal oxide]

yep csv

[safe ibex]

uhhh this will be scuffed but I guess it'll work 🤣

[smoky oak]

string is primitive depsite being an object

java is weird

[safe ibex]

Yeah... tell me about it lmfao

Anway, yeah imma try my scuffed method now 👌

[wet breach]

String is not primitive

You can't modify a string after it is created

as it is immutable

so when ever you doing your operations to strings, it technically creates a new string object. But String is an object not a primitive

[orchid gazelle]

hello, how do I create a temp Structure Block just with Blocks and then send the blocks to the client?

[eternal oxide]

You need a Structure already saved

you can then place a Structure block and set it's data or you can simply place the Structure using the Manager

[river oracle]

String? Sorry I use CharSequence

[orchid gazelle]

I wanna create the Structure Block temp tho, I just wanna use it to send fake blocks

[eternal oxide]

Then you don;t need a Structure Block

[orchid gazelle]

I do

[eternal oxide]

ok

[orchid gazelle]

otherwise it would lag like hell

What I need is Arr-of-Blocks -> Create Temp Structureblock -> Send Structureblock to Client -> Remove Structureblock again

[eternal oxide]

If you want to listen rather than argue...

save your Structure... It will create a nbt file..

you can then load/register the Structure

[orchid gazelle]

I cannot just save thousands of structures

[eternal oxide]

you can access the internals of that registered Structure and read teh block array

use that and send fake blocks

[orchid gazelle]

the array is already given

[quaint mantle]

how do i remove stuff that i have posted?

[orchid gazelle]

can I just feed the loading with my block array?

[eternal oxide]

If you already have an array of Blocks you don;t need to go anywhere near Structures

just x,y,z loop over teh array sending fake block change

[orchid gazelle]

that lags like actual hell then

I have even tried to send Multiblock-Changes

[eternal oxide]

break it up into manageable chunks

so you are not sending the whole set of blocks at once

[orchid gazelle]

no im not

[eternal oxide]

?workdistro

[undone axle]

https://www.spigotmc.org/threads/guide-on-workload-distribution-or-how-to-handle-heavy-splittable-tasks.409003/

[orchid gazelle]

but it even lags like hell when I spread it

[eternal oxide]

then you are not spreading it correctly

[orchid gazelle]

also, given of how hella fast minecraft loads structure blocks thats a literal joke

[eternal oxide]

lol MC is TERRIBLE with Structures

[orchid gazelle]

it sends the client a shit load of blocks in a matter of ticks

problem is not server processing, it is the client rendering too much garbage

(or some weird networking)

[eternal oxide]

well its a combination. Server processing, Server/client Bandwidth and client processing

[orchid gazelle]

I actually timed server time, it does not take long at all

[eternal oxide]

I wrote a worldgen using Structures and it's terrible

SO much worse than normal worldgen

[orchid gazelle]

well, but, am I right that minecraft sends a shit load of blocks to the client via structure blocks?

so why won't that work with my fake blocks

[eternal oxide]

because you don;t want to place teh Structure

[orchid gazelle]

doesn't the client do the same thing?

Receive block updates -> render

[eternal oxide]

No clue

[quaint mantle]

how do i remvoe posts

[eternal oxide]

press ... and select delete

[quaint mantle]

i want to remove my posts how do i do

[eternal oxide]

I just told you

[quaint mantle]

i dont find it

[eternal oxide]

Hover over a post, press ... on the right hand side and choose Delete

[quaint mantle]

i find more options...

[runic plaza]

@opal juniper you still here?

[proud furnace]

anyone know of a plugin for 1.8 for when you eat a gap it gives you full health?

[spice shoal]

Guys , How to resize the face of teleport in spigot?

[hybrid spoke]

rightclick + delete =

[runic plaza]

can somebody help? i want to compile my code in intellij ide but it gives me errors all the time (i dont know anything about programming)

[hybrid spoke]

rightclick + delete + enter =

[cunning canopy]

Anyone know how I can deal with the fact that minecarts set its pitch and rotation every tick, so setting its pitch and yaw in spigot results in it going back to the normal almost instantly? Can i create a super of the Nms minecraft class and remove that part of the code?

[quaint mantle]

how do i remove posts on spigot

[lost matrix]

Yeah i think you need a custom nms implementation. What do you need that for?

[lost matrix]

"I dont know how to swim but can you help me do this 50m deep dive in the ocean?"

[lost matrix]

What is "teleport" and since when do teleports have faces?

[lost matrix]

Do you want to change the direction a player is looking at after teleporting him?

[spice shoal]

yeah

sorry for my bad english

[lost matrix]

Set the pitch and yaw of the teleport location.

[spice shoal]

thanks

[cunning canopy]

Still the fighter jets

[lost matrix]

Ah.

Use packet entities. They dont do anything unless you tell them to

[cunning canopy]

Got any resources for me?

Is it a part of spigot?

[lost matrix]

Nope, you need to use NMS or ProtocolLib for that.
But it wont lag your server then. I can imagine that using
thousands of minecarts for some jets in the sky will put
quite a strain on your servers performance.

[cunning canopy]

Ah. So how do I proceed using Nms? And i am guessing that I won't be able to use spigot api for that packetless entity?

[lost matrix]

You wont be able to use any spigot api for that. You should probably write your own classes just for that.
Maybe first try getting it done without packets.

Why are you using Minecarts? Why not just ArmorStands?

[cunning canopy]

Armor stand don't have pitch the same way

[lost matrix]

Armorstands have quarternion rotation

[cunning canopy]

What is that?

[lost matrix]

You can literally rotate them in every possible direction there is

*The heads at least

[cunning canopy]

Ah so if I pit a falling block on the head i can get yaw pitch and roll without having to mess with nms?

[lost matrix]

Yes

[cunning canopy]

But I still need to rotate the main node of the plane where the player sits using a minecart.. Can you put minecarts on armorstands heads?

[idle umbra]

i cant use economy shop gui ı cant write /shop but it has files files are loded

[tardy delta]

#help-server

[smoky oak]

you can put everything onto an armor stand, but non-full blocks usually get rendered as items instead iirc

[tawdry parcel]

what is the easiest way to get the current tps of my server?

[round skiff]

Any to hwlp me to setup voting plugin dm me

[smoky oak]

#help-server

it would indeed be better found on spigotmc.org

man this server needs a #recruitment channel

the forum is so much harder to navigate

[sullen coyote]

There was nothing against it in rules my friend.

[vagrant stratus]

Yea, that's against the rules lol

?services

[undone axle]

If you wish to request or offer development/art/building/administration services, please do so at https://www.spigotmc.org/forums/services-recruitment-v2.54/

[vagrant stratus]

@sullen coyote

[snow lava]

what the ":" and the "?" means on a return sintax

in NMS are there returns and i don't understand what it means

for example:
return entityliving == null ? false : (!entityliving.isAlive() ? false : (!this.c ? !this.a.getNavigation().m() : (!this.a.a(entityliving.getChunkCoordinates()) ? false : !(entityliving instanceof EntityHuman) || !entityliving.isSpectator() && !((EntityHuman) entityliving).isCreative())));

[pseudo hazel]

thats called a ternary operator

in this case its a shorthand for an if statement

condition ? conditionTrue : conditionFalse

[hazy parrot]

Don't nest ternary pls

[pseudo hazel]

so saying 27 + 3 == 30 ? "thats right" : "Nope" would return "thats right"

but that code you posted is ugly AF

and should be deleted from existence

[smoky oak]

the real issue with tenary is that if/else and tenary gets compiled differently

[hazy parrot]

If you want to nest ternary, just use if in that case

[smoky oak]

so the fucking code up there is faster than an if else chain

[snow lava]

thanks steaf

[pseudo hazel]

oh, is that because of the short circuiting?

like how does it get compiled diffrent

[smoky oak]

idk the exact bytecode but i know that the jmp is different

iirc either elgarl or 7smile actually knows the difference

[pseudo hazel]

hmm

[bold vessel]

https://paste.md-5.net/izapopovim.java
I got a lot of error in this code som1 can help me pls

[hazy parrot]

https://stackoverflow.com/questions/35189762/do-ternary-and-if-else-compile-to-the-same-thing-why

[smoky oak]

a quick round of googling: the tenary pushes conditionally without storing

[pseudo hazel]

yeah I figured

interesting

fill every slot thats at either the first x or last x and any y

or any slot thats the first y or last y and any x

[tawdry parcel]

#bump

[pseudo hazel]

is /tps not a thing?

oh

[bold vessel]

https://paste.md-5.net/izapopovim.java
I got a lot of error in this code som1 can help me pls

[pseudo hazel]

then teh /tps I use is from paper probably haha

[bold vessel]

The assaut map dont work som1 know why

[tawdry parcel]

I want to show it in the playerlist, so dym I should execute the tps command and somehow put the returned value to the playerlist?

[pseudo hazel]

oh

no I was in the wrong channel haha, I thought this was help server

srry I cant help you then

[smoky oak]

iirc either spigot or essentialsx has a tps command. just check the code of that one

[tawdry parcel]

EssentialsX does it with ```java
public double getAverageTPS() {
double avg = 0;
for (final Double f : history) {
if (f != null) {
avg += f;
}
}
return avg / history.size();
}

[onyx fjord]

does bungee and spigot have google guava?

[tardy delta]

spigot does

[onyx fjord]

any util/lib to do stuff with colors ? (multi gradients, rgb, rainbow)

[lost matrix]

nvm it has been merged into adventure now

[onyx fjord]

i dont wanna use adventure for it

id prefer something minimal

[bold vessel]

https://paste.md-5.net/izapopovim.java
The assaut hashmap doesnt work so my code doesnt work i hate this
Som1 can help me pls ?

[lost matrix]

There are many problems depicted here. Show what your IDE looks like when viewing the code.

[bold vessel]

Idk why the assaut isnt working

[lost matrix]

Because you didnt import Assaut

Hover over Assaut and let your IDE import it

[bold vessel]

I cant import it, this file is the manager of "Assaut"

[lost matrix]

Where is your Assaut class?

[bold vessel]

Wait i send u the whole code

[lost matrix]

Thats the AssautManager class. Where is your Assaut class?

[bold vessel]

i havent its WOAssaut

omg

im so dumb

[lost matrix]

?!

[glad prawn]

xd

[opal juniper]

what is an assuat

[kind hatch]

Sounds like a type of sausage.

[sick ermine]

@lost matrix why is it triggered on every event

[lost matrix]

Show me one of your Requirement implementations

[sick ermine]

sorry there is no triggering problem, i took care of it 👍

[lost matrix]

ok

[bold vessel]

its assault in french

[sterile token]

Yes i know but happen the same issue

For some reason it's having troubles while working with double and long values

Atleast integer works perfect

I think Is something related to how bson serialize/deserialize numbers

[deep echo]

Is there any possibility to download premium resource from Spigot via API? The only possibility i saw is to use Spiget (don't know if it works), but still it's only for free resources.

[remote swallow]

that would just be an easy bypass to paying for them, doubt it exists or will ever exist

[kind hatch]

It could exist if there were login requirements for the API, but as it stands currently, it's not possible.

[deep echo]

Oh, no this way. I thought about endpoint with authorize like JWT token

[remote swallow]

yeah ig

[desert tinsel]

can I someone send a broadcast message but only for players, not for console

is a for loop good?

[lost matrix]

iterate over all players and send a message

[desert tinsel]

        for (int i = 0; i < 200; i++)
                for (Player ps : Bukkit.getOnlinePlayers()){
                    ps.sendMessage(" ");
                }``` but is it the most optimal solution?

[opal juniper]

why are you sending so many

[desert tinsel]

for a clear chat command

[opal juniper]

send a tonne of newlines?

[desert tinsel]

how can I do it in another way?

[raw epoch]

Hello !

I've a small problem i don't have any variables names anymore :/ (inteliji) I don't know why, i've the same build.gradle as another project and i've not the prob here.

If anyone knows the solution it will be helpful ty !!

(i can't post screen here)

[kind hatch]

?img

[undone axle]

Not verified? Upload screenshots here: https://prnt.sc/

[raw epoch]

https://prnt.sc/Ui6338c6qjeC

[opal juniper]

looks fine

[raw epoch]

same version, but i a other project 🤷‍♂️ https://prnt.sc/9RniUw1FpCzQ

[opal juniper]

is one spigot-api and one spigot

[raw epoch]

nop same build.gradle 😢

[opal juniper]

welp, i mean ultimately it doesnt matter

[livid dove]

So general development hell question

Rideable pigs

ive been wracking my brain all day to try and figure out the best approach to getting a pig that rides like a horse

[sterile token]

I would recommend verifying yourself ith ur spigot acc

So then you can send pictures and all we can see them

[livid dove]

Actually better question

if a veichle had somehow stopped being controlable, (lets say a horse) how would you set it back to being controlable?

So essentially I have libsdisguise and i have disguised a horse as a pig

and i want to be able to turn back on the pig's rideability

[sterile token]

Any other alternative for saving player time played, because mongo actually is having troubles for working long values

[lost matrix]

pretty sure this is a simple user error

[sterile token]

Well i dont think, i thinking that is a Bson issue while serializing/deserializing long values, do you want to check the code?

[hazy parrot]

Isn't there like built in api to see time played on server

Or I dreamt that

[sterile token]

Hmn im not sure tho

But i need to do it for bungee, so meh

The problem is when loading the document tho

I have tried many ways, like that in the picture, getting with Document#get("field", Long.class), with Gson

Im really confused, because i didnt have issues with numbers before while working with mongo

[tender shard]

shouldn't that rather be a static method?

[sterile token]

Yeah prob, but statics be like 💀

[tender shard]

new User().load(...)

that seems inherently broken API design choices

[sterile token]

Yeah i know

I will change it then

[tender shard]

anyway, sorry, I cannot answer your question

[sterile token]

But the issues is with long type numbers

n a its okay i can udnerstand

[tender shard]

what exactly is the problem?

any errors/stacktraces?

[sterile token]

yes 1m

Let me start the server

[tender shard]

oki

[sterile token]

Error dispatching event PostLoginEvent(player=Alexito2060) to listener dev.alex.net.inviter.bungee.listener.UserListener@1a1d3c1a
java.lang.ClassCastException: class java.lang.Double cannot be cast to class java.lang.Integer (java.lang.Double and java.lang.Integer are in module java.base of loader 'bootstrap')
    at org.bson.Document.getInteger(Document.java:243)
    at dev.alex.net.inviter.core.api.User.load(User.java:30)
    at dev.alex.net.inviter.core.manager.UserManager.load(UserManager.java:34)
    at dev.alex.net.inviter.bungee.listener.UserListener.onJoin(UserListener.java:23)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:568)
    at net.md_5.bungee.event.EventHandlerMethod.invoke(EventHandlerMethod.java:19)
    at net.md_5.bungee.event.EventBus.post(EventBus.java:46)
    at net.md_5.bungee.api.plugin.PluginManager.callEvent(PluginManager.java:399)
    at net.md_5.bungee.connection.InitialHandler$6$1.run(InitialHandler.java:537)
    at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164)
    at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472)
    at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:497)
    at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
    at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    at java.base/java.lang.Thread.run(Thread.java:833)```

Mainly issues with numbers casting

[proper notch]

Is there a reason you're not using Document#getLong?

[sterile token]

I try getLong8) and same issue

I tried many ways and all have the same issue

[proper notch]

If you look at the type in your database, is it actually saved as an Int64?

[sterile token]

Its saved as: { fields: values, {"$longValue": "19418124141"}}

[tender shard]

what's line 30 in "User"?

[sterile token]

Where assigning the played time

1m i will send the db document to have a more near look

[proper notch]

See coz getLong has worked for me in the past

[sterile token]

{
"_id": ObjectId("63eb4428e4d2ef2bfa2bc55d"), 
"uuid": BinData(3,"hz5tv5G9ev6A0W4V9LH9sQ=="), 
"name" : "Alexito2060", 
"played": NumberLong(-5737), 
"points" : 1000, 
"invites": 10, 
"inviter": null 
}```

That is my current doc for testing

[tender shard]

please send the exact line

[sterile token]

okay, will try again using Document#getLong(), maybe the issue was causedusing old documents

[proper notch]

random unrelated other thing, is there a reason you're not just using the player's UUID as the _id?

[sterile token]

it used to cause me issues, for saving and loading that why

[proper notch]

Oh. Interesting

[sterile token]

Yeah and everything was okay, so that why i didnt use it

[tender shard]

if you do not tell use what exactly is "User" line 30, it's a waste of time to discuss anything about it here

[sterile token]

sorry i was taking the cap

[tender shard]

why are you casting it to "Number" in the first place?

just use the appripriate get<WhatEverNumberTypeYouNeed> in the first place, as people already suggested

[sterile token]

That is like 30, in first place used to be a Document#getLong() but caused the same issue, so i read on overflow that mongo deals with numbers diffenrent

https://stackoverflow.com/questions/11287158/long-type-cast-error-when-reading-integer-field-from-mongodb-in-java

But in my case happens backwards, the issue is caused when i need to read a Long value

[tender shard]

the dude in the SO issue casts it to Long instead of long

Long != long

[sterile token]

right, my field type is "long"

[tender shard]

this.played = document.getLong("played");

what happens if you do this?

[sterile token]

Let me check because, before i was having the current issue

1m

Ash fkg maven multi modules, it takes ages to compile a simple 20 modules project 💀

Also is correct to load the document when the player joins? or need to load it when plugin start?

Because i have been reding arguments about that and there are big dicussions abou t it

[tender shard]

tbh if you got 20 modules, it's not a "simple 20 modules project"

20 modules automatically means that your project is not "thaaaaat simple" anymore

[sterile token]

I mean there is a common modules which doesnt even have 40 packages, and then smaller modules, doesnt make sense haha

[tender shard]

no clue what you're talking about

[eternal night]

actually, its only 2 seconds

so like

idk what you are talking about

[tender shard]

do you actually have a parent pom that consists of 20 sub modules? If so, I wouldn't exactly call it "simple"

[tender shard]

haha you are confusing verano with IkeVoodoo

[sterile token]

Are u sure you can compile a maven multi module with 20 modules in 2 seconds

[eternal night]

100%

any project for that matter

[tender shard]

sure, maven ALWAYS needs 2 seconds

@sterile token

You can literally compile the whole linux kernel within 2 seconds

[sterile token]

I proba have to move up to Graven the new technology for java

[tender shard]

maven's O(...) thing is == 2 seconds

[sterile token]

wait im an idiot i didnt even open mc, to test the plugin

[tender shard]

you know, lynx and me are something of a scientists ourselves

[eternal night]

🧑‍🔬

[tender shard]

https://tenor.com/view/you-know-im-something-of-a-scientist-myself-scientist-donald-kimball-gif-14910706

[sterile token]

engieeniers*

[tender shard]

if only I still had a photoshop license

[sterile token]

Same issue mfalex

19:10:48 [ADVERTENCIA] Error dispatching event PostLoginEvent(player=Alexito2060) to listener dev.alex.net.inviter.bungee.listener.UserListener@1a1d3c1a
java.lang.ClassCastException: class java.lang.Double cannot be cast to class java.lang.Integer (java.lang.Double and java.lang.Integer are in module java.base of loader 'bootstrap')
    at org.bson.Document.getInteger(Document.java:243)
    at dev.alex.net.inviter.core.api.User.load(User.java:30)
    at dev.alex.net.inviter.core.manager.UserManager.load(UserManager.java:34)
    at dev.alex.net.inviter.bungee.listener.UserListener.onJoin(UserListener.java:23)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:568)
    at net.md_5.bungee.event.EventHandlerMethod.invoke(EventHandlerMethod.java:19)
    at net.md_5.bungee.event.EventBus.post(EventBus.java:46)
    at net.md_5.bungee.api.plugin.PluginManager.callEvent(PluginManager.java:399)
    at net.md_5.bungee.connection.InitialHandler$6$1.run(InitialHandler.java:537)
    at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164)
    at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472)
    at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:497)
    at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
    at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    at java.base/java.lang.Thread.run(Thread.java:833)

[tender shard]

what's line 30 in User?

[sterile token]

this.played = document.getLong("played")

[proper notch]

are you sure you're getting the line correct?

[tender shard]

then just do getInteger()

or however it's called

[sterile token]

integer != long ?

[proper notch]

getLong does not call getInteger, so I don't think it can be that

[tender shard]

correct, hence you get this error

[sterile token]

but im not getting an it

Im saving a time that why im using long and not int

remember that int is limited and not use for time

[proper notch]

getLong -> get -> documentAsMap

getInteger is not called anywhere when doing getLong, so that's a separate error.

[sterile token]

So what do oyu think roller?

Is my issue or mongo related to?

[tender shard]

^

[tender shard]

no

[proper notch]

Either you're not updating your plugin correctly, or line 30 is something different.

[sterile token]

But integer cant be used for working with timestamps or time based fields

[proper notch]

That error does not point to you running getLong at all. getLong is not called anywhere with that error.

[tender shard]

you are casting a Long to an Integer, which is isn't.

Long != long

[tender shard]

you can cast a "long" to an "int" but you cannot cast a "Long" to an "Integer"

[sterile token]

Im no doing any casting ?

[tender shard]

primitives != erm... the wrapper types

[proper notch]

Line 30 is this.points = ... 🤦‍♀️

[tender shard]

you do by using getLong()

[proper notch]

Not this.played

[sterile token]

🤦‍♂️

But still doesnt make sense, because im not saving it as a long

[proper notch]

What type is this.points and what type is points in the database?

[tender shard]

you have sth that's an Integer and you do cast it to a Long

that does not work

[sterile token]

int this.points

[sterile token]

here the db doc

[tender shard]

1000 obviously is not a Long...

[proper notch]

mfnalex if I'm gonna be honest, ur lost.

[sterile token]

i mean the isue is confusing

[tender shard]

no, you guys do not understand the differences between primitives and wrapper types

[proper notch]

We're not talking about a long any more, because the line referenced was incorrect. The issue now is that the different field, this.points which should be an Integer is a Double.

[tender shard]

you cannost just cast a Long to an Integer.
you can cast a long to an int but you cannot cast a Long to an Integer

[alpine swan]

is there any way to instantly delete an entity (like without waiting for a tick)

[tender shard]

no

[alpine swan]

alright

[sterile token]

no, because how minecraft works

[alpine swan]

hmm

i could implement the same thing abusing metadata a bit

[gleaming grove]

Why when server invokes command event is triggered but when players does there is no event? @EventHandler public void cmd(PlayerCommandSendEvent event) { Bukkit.getConsoleSender().sendMessage(ChatColor.BLUE+"Player CMD event "+event.getPlayer().getName()); } @EventHandler public void serverCmd(ServerCommandEvent event) { Bukkit.getConsoleSender().sendMessage(ChatColor.BLUE+"Server CMD event "+event.getSender().getName()); }

[sterile token]

So my issue change mfalex, i thought that line 30, was the long thing which was wrong that line

[tender shard]

what?

[sterile token]

So now the issue im having is that mongo is treating my int points as a double value

[proper notch]

ngl no idea what the type of the numbers actually here is. Is there maybe a different way that you can output the document?

I'm used to reading them like this:

{
  "_id": {
    "$binary": {
      "base64": "mPwMGiHiTZec49XHlD7sZQ==",
      "subType": "04"
    }
  },
  "currentUsername": "TS3Moderator",
  "currentlyOnline": false,
  "firstLogin": {
    "$date": {
      "$numberLong": "1675813679000"
    }
  },
  "lastOnline": {
    "$date": {
      "$numberLong": "1675813684000"
    }
  },
  "totalPlaytime": {
    "$numberLong": "5762781913"
  }
}```

Also gonna check my previous mongo code to see how I save a regular integer.

[gleaming grove]

I would need to listen for commands in form of events so I wounder how to achieve that

[sterile token]

right, really thanks because im really confused

[sterile token]

What are u expecting to do?

[tender shard]

PlayerCommandPreProcessEvent or similar

[sterile token]

Yeah that the right event

roller right now mongo confused me a lot, because why would he treat my int field as long, doesnt make sense

[proper notch]

Ok I don't do anything special when saving/reading an integer, so I'm not quite sure. Could you send your whole User class please.

[sterile token]

Yeah

?paste

[undone axle]

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

[sterile token]

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

[proper notch]

Yh I would recommend changing the methods btw like earlier. Not sure though

[tender shard]

@sterile token

[sterile token]

sql be like 💀 when need to work with arrays

[alpine swan]

is entity metadata cleaned when removing the entity?

[tender shard]

yes

[proper notch]

Do you have the document with types? Similar to the document I sent above

[sterile token]

How i see that?

[tender shard]

stop using racist database types and you'll see that everything's going to work just fine ;P

[proper notch]

I just use Mongo Compass and then copying it from that gives it to you

[sterile token]

hmn right i will install mongo compass

[proper notch]

The TLDR is basically, for some reason points is coming back from your db as a Double type, not an Int32

[tender shard]

why would you use mongodb in spigot plugins anyway? like 99.99% of servers use SQL databases

"mongo"db has its usecases, but spigot plugins aren'T one of them. also fuck mongodb for choosing that name, "mongo" is an insult against disabled people in at least 20+ languages, including german, and the dude who invented this weird system is a german so yeah... fuck mongodb

[lost matrix]

mongodb is beste. I will never go back to relational databases in spigot.

[tender shard]

lol

[sterile token]

Same mentality as me

I cant go back to sql neither for webs/nest apis

[proper notch]

See I love mongo, but I don't use spigot sooo I don't apply to it anyway 😆

[tender shard]

okay, let me just forget for one minute that the original developer of "mongodb" chose an insulting racist slur for the name of his db system - can someone give me an example on how/why mongodb does anything different/better than usual SQL databses? (honest question, I am curious)

[sterile token]

Mainly for its simplicity while working with no needing for losting time with the foreign keys, relational thing

[tender shard]

no clue what you mean

how are you going to access any data if the value is not associated with any key?

[sterile token]

In sql you can lost hours and hourst just for saving such a simple arrays or objects, you have to harcode it a lot

[tender shard]

you cannot just do "gimmeTheCorrectData()" right?

you always need a key

[tender shard]

erm no?

[sterile token]

In mongo you dont have a ugly syntax which you have to remmeber for example, you use Flters instead