but I want the item to be End portal Frame only, what do i write
#help-development
last ledge
last ledge
ItemStack spawner = new ItemStack(Material.ENDER_PORTAL_FRAME, 1);
If I use any other item, then It runs
indigo sage
Remove 1 and the comma
last ledge
tried doing, still same
indigo sage
Also import the Material class
indigo sage
Material.ENDER_PORTAL_FRAME should work
desert loom
ENDER_PORTAL_FRAME doesn't seem to exist in the material enum
last ledge
nop
desert loom
it's probably END_PORTAL_FRAME
last ledge
doesnt work
indigo sage
END_PORTAL_FRAME should work ENDER_PORTAL_FRAME is legacy now
If it doesn't work please try the forums so see if they can help
last ledge
both doesnt work
crimson terrace
young knoll
Make sure your API version is set
last ledge
ItemStack spawner = new ItemStack(Material.STONE, 1);
ItemMeta spawner_Meta = spawner.getItemMeta();
spawner_Meta.setDisplayName(ChatColor.translateAlternateColorCodes('&', "&e&lDragon Spawner"));
ArrayList<String> spawner_Lore = new ArrayList<>();
spawner_Lore.add(ChatColor.translateAlternateColorCodes('&', "&a&L| &7Test"));
spawner_Lore.add(ChatColor.translateAlternateColorCodes('&', "&a&L| &7Test2"));
spawner_Meta.setLore(spawner_Lore);
spawner.setItemMeta(spawner_Meta);
Bukkit.getPlayer(args[0]).getInventory().addItem(spawner);
}``` @EventHandler
public void onPlace(BlockPlaceEvent event){
if(event.getBlock().hasMetadata("spawner_Meta")){
Location loc = event.getBlock().getLocation().add(0, 50, 0);
Entity dragon = event.getBlock().getLocation().getWorld().spawnEntity(loc, EntityType.ENDER_DRAGON);
}```Idk why Dragon doesn't spawn
young knoll
candid galleon
```public class BlockPlace implements Listener {
@EventHandler
public vo...
probably cause it's not running
i'd make sure the if statement is true
last ledge
probably cause it's not running
I tried to print message, so its not printing
which means that event is not working
ig its cause of Meta Data
idk what to do
candid galleon
well a newly placed block won't have any metadata afaik
last ledge
so how do I add meta data to my itemstack block
split lichen
Is there a way to reduce the duration of a particle effect when spawned? I'm working on a rotating cube effect, and the math's fine, but the particles last longer than the time it takes to spawn the next particle effect in each loop, resulting in the particles overlapping and distorting the cube
sullen marlin
Unlikely
split lichen
I've managed to find a workaround by using the electric spark particle
quaint mantle
cool math
split lichen
I've also tried lowering the speed at which the particles spawn, but that results in a really slow rotating cube
tardy delta
Me who dies with simple math 😳
tardy delta
``` else {
ItemStack spawner = new ItemStack(Material...
Take a look at Arrays.asList that makes life much easier
sacred prairie
guys, how can i check if the player right clicked in an PlayerInteractEvent
indigo sage
if( event.getAction() == Action.RIGHT_CLICK_BLOCK || event.getAction() == Action.RIGHT_CLICK_AIR ) {
}
sacred prairie
love ya
indigo sage
A quick google search can never hurt
sacred prairie
ye, i googled and it dint worked sooo ye
hybrid spoke
or check if the name of the action starts with RIGHT
sacred prairie
true
hybrid spoke
nope
tardy delta
Ya right but i would never check an enum constant on name
sacred prairie
i used at first if( event.getAction() != Action.RIGHT_CLICK_BLOCK || event.getAction() != Action.RIGHT_CLICK_AIR) return; but this dint worked well
idk why
hybrid spoke
i used at first if( event.getAction() != Action.RIGHT_CLICK_BLOCK || event.getA...
because you are checking if its NOT a right click
hybrid spoke
Ya right but i would never check an enum constant on name
why not?
sacred prairie
ye then it return;
tardy delta
Idk that's just me
hybrid spoke
ye then it return;
oh didnt saw the return, yeah it would have to be the && operator
otherwise it will always be true since it can just be one action
worldly steppe
Hello, please help me #general
last ledge
?paste
undone axleBOT
last ledge
Tried to find solution in forums too, but didnt find
if ENDER_PORTAL_FRAME isn't working, then what to use
indigo sage
What version are you developing in?
last ledge
doesnt work
indigo sage
or you have bad pom.xml
indigo sage
Screenshot?
last ledge
cant send here
undone axleBOT
last ledge
it is in red
indigo sage
you have to reload maven first
there should be an icon if you are using intellij on the medium right
last ledge
ye done
indigo sage
now it should work
indigo sage
It should be fine then. As long as you installed from Buildtools
worldly steppe
Ok
If I install now frob build tools the same version
I don't lose config of plugins no?
indigo sage
No you don't
worldly steppe
But there is not for install
indigo sage
Read the entire damn thing
https://hub.spigotmc.org/jenkins/job/BuildTools/ You download it from here
then you follow the instructions
quaint mantle
denizen?
to spigot?
what do you mean?
you can just rewrite everything to java by using the concept
naive jolt
Ah thought
it would be possible to just use the code
Denzin is a spigot plugin
so for it to execute the code it has to convert it
eternal oxide
What do you mean? If Denzin is already a spigot plugin, what are you asking?
quaint mantle
are you talking about converting code from deni to java?
just to make sure i understand you
eternal oxide
also are you talking about Denizen or Denzin?
eternal oxide
no idea, thats what he wrote
eternal oxide
ah, so he's talking about converting those skripts into a plugin
Your first reply is accurate then.
cold field
Guys, I've a problem. I was looking into the sources of spigot and I've seen that the CommandListenerWrapper has been moved into the net.minecraft.commands package. I've a lib that access a method of that class via reflection. My question is: I want to get rid of the reflection and call the method normally (Importing the package) the problem is that gradle tells me that I can't build my project because the class that I've imported (CommandListenerWrapper) is from a new version of java so I should use another JDK to compile the project. I can't use another JDK because that would break the lib that is used on pre 1.17 plugin
(P.S. I've a factory pattern that doesn't load the class where I've imported CommandListenerWrapper if the version isn't 1.17 or up)
eternal oxide
net.minecraft.commands is not Spigot
Spigot is the Spigot/Bukkit API on top of nms. net.minecraft.commands is nms.
cold field
I was looking into craftBukkit pardon
eternal oxide
CB is teh Bukkit implementation, its still not net.minecraft
Everything you are refering to is NMS, not a part of spigot.
However, Minecraft now requires Java 17. So any plugin you write for 1.17+ will require an up to date Java
quaint mantle
or use 1.16.5
cold field
I was looking at this article, what do you think? https://stackoverflow.com/questions/30527193/how-build-multiple-projects-with-gradle-with-multiple-jdk-versions
eternal oxide
Spigot 1.17+ also no longer includes any Mappings.
cold field
and use the shadow plugin
cold field
Spigot 1.17+ also no longer includes any Mappings.
Really?
eternal oxide
I don;t use Gradle, but it would be fine, so long as you have somethign to remap to Mojang NMS mappings
summer scroll
What would be the best design for a custom item that holds multiple information such as upgrades, levelling system, etc and the data must persist.
I have 2 idea that I would consider use
- Throw everything into a NBT data and access the data directly there.
- Put an unique identifier such as UUID to the item and then create an object that hold all of data on the fishing rod and have the same unique identifier as the fishing rod and then to save/load the data on a flatfile
cold field
Thanks for the infos
summer scroll
Okay, let's make an example, I want to store level, xp, and max xp, does that mean I need 3 NamespacedKey?
eternal oxide
That or create yoru own storage object to put in the PDC
summer scroll
Oh, you can put object there?
eternal oxide
the PDC javadoc has an example of storing a UUID object
cold field
Spigot 1.17+ also no longer includes any Mappings.
Do you know why Microsoft released some mappings and now no more?
summer scroll
Ah, I could also put a Gson as a String on the PDC too.
eternal oxide
Do you know why Microsoft released some mappings and now no more?
if you run BuildTools with the switch --remapped
it will include Mojang mappings
Read the post in #announcements about 1.17, 1.18 and nms mappings
summer scroll
the PDC javadoc has an example of storing a UUID object
Do you think It's okay to use Gson for storing the objects instead creating a Custom PersistentDataType?
eternal oxide
no point in using Gson if you are storing in the PDC
summer scroll
hmm
I mean by storing it on the PDC, I don't need to handle saving/loading
And it's easier to handle, no?
cold field
Read the post in <#690682045466148934> about 1.17, 1.18 and nms mappings
Oh, I see. Thanks
lapis heath
is it possible to attach a particle effect to an entity?
i.e. spawn a zombie with constant red particles
like how potion effects work, but without any effects
from what I can see there's a deprecated method about color in the potioneffect class
burnt current
yes
remote gazelle
is there any way to remove chunk?
indigo sage
is there any way to remove chunk?
Deleting the chunk file from the world?
remote gazelle
all of that just saying regenerating chunk
quaint mantle
Pretty sure they're talking about deleting it then regenerating it
meaning you can just keep it deleted or generate an empty one after that
remote gazelle
no they are saying that just setting blocks to air and regen it when loaded
quaint mantle
well idk
tardy delta
this doesnt makes sense
[14:24:09] [Server thread/WARN]: [MagmaBuildNetwork] Loaded class com.zaxxer.hikari.HikariDataSource from GemsEconomy v4.9.2 which is not a depend, softdepend or loadbefore of this plugin.
i'm not even using that dependency
and since when am i using hikaricp from that plugin??
young knoll
If you are, make sure to relocate
tardy delta
wdym relocate?
tender shard
When not setting "shadedPattern" inside a relocation section of maven, it relocates it to "hidden.<original.package.name>". I only found out about this from maven's source code. It's NOWHERE in the docs. Am I stupid, or is maven stupid? Shouldn't it print a warning instead?
Or at least it should be in the documentation
tardy delta
i'm not shading anything or what are you talking about
tender shard
I am not talking about your problem, this is my own question
tender shard
this doesnt makes sense
```
[14:24:09] [Server thread/WARN]: [MagmaBuildNetwork]...
hm you must somehow access it somewhere
or maybe you access another plugins class which in turn imports that class?
what happens when you uninstall GemsEconomy and see where the error is thrown? 😛
tender shard
did you import spigot as dependency?
undone axleBOT
modern fox
tender shard
ok easy 🙂
modern fox
I need bukkit
tender shard
you are NOT adding spigot as dependency
modern fox
Wait
tender shard
you only added spigot-api
spigot-api = only the API
spigot = API + also all the NMS & craftbukkit classes
modern fox
I got it. Thank you
tender shard
np
hollow cliff
commissioning developers, dm me
tardy delta
what happens when you uninstall GemsEconomy and see where the error is thrown? �...
java.lang.NoClassDefFoundError: com/zaxxer/hikari/HikariDataSource :/
i added it to my pom
tender shard
i added it to my pom
what did you add?
tender shard
java.lang.NoClassDefFoundError: com/zaxxer/hikari/HikariDataSource :/
ALWAYS full stacktrace pls
there's a reason why it's mostly 20 lines long 😛
tender shard
ALWAYS full stacktrace pls
please show the full strace
late sonnet
and you check the JAR with the hikari added?
tender shard
and you check the JAR with the hikari added?
they claim to not even use Hikari
late sonnet
they claim to not even use Hikari
where?
tender shard
i'm not even using that dependency
here
tender shard
oooh
late sonnet
XD
tender shard
then you didnt shade hikari
tardy delta
i didnt shade anything
tardy delta
i just added it to my pom as in the github page
late sonnet
strange need relocate hikary
tender shard
yeah but you must also shade and relocate it
well
you MUST not relocate it but then you get weird problems when two plugins use it without relocating
AT LEAST you have to shade it
<scope>compile</scope>
tardy delta
ok i'll try that
summer scroll
it doesn't show you how to on the github page, but you must shade it
tender shard
well actually "compile" is the default scope
don't you have any maven-shade-plugin declared in your pom?
maybe just show your full pom
tardy delta
https://paste.md-5.net/ehakufimaz.xml
i just added compile to it
tardy delta
what does shading even do?
young knoll
Add the dependencies classes to your jar
tardy delta
Add the dependencies classes to your jar
and whats the difference with a normal dependency then?
young knoll
A normal dependency has to be present at runtime
tardy delta
and this one?
summer scroll
so the classes will present on your compiled jar
tender shard
where is it then?
nowhere
young knoll
On maven
tardy delta
so it didnt download to my jar when i added the dependency?
tender shard
so it didnt download to my jar when i added the dependency?
no
obviously you also didn't "download" spigot "to your jar"
because it's expected to be there at runtime
Your pom should look like this:
tender shard
Yeah ik the intendetaion is messed up, just copy paste it, reformat it and adjust the YOUR.PACKAGE part
tardy delta
cringe
tender shard
Well it did, it’s probably in your maven local cache
no I mean it wasn't put into the .jar
young knoll
If someone else ran your plugin where would you expect the dependency to come from for them
tender shard
Adding dependency to maven = you can compile it but it will fail if it's not there at runtime
Spigot is there at runtime, so you must not shade that
Hikari isn't, so you must shade that
tardy delta
also why isnt it there at runtime? 👀
summer scroll
also why isnt it there at runtime? 👀
let's say that spigot api exist on runtime because you're using spigot server software, so you don't need to shade it
tardy delta
ah
modern fox
I added a java api to my plugin and when I use it ingame it just says it cannot find the classes
summer scroll
I added a java api to my plugin and when I use it ingame it just says it cannot ...
show the errors
tender shard
I added a java api to my plugin and when I use it ingame it just says it cannot ...
probably you also did not shade that dependency, just like @tardy delta
tardy delta
Yeah ik the intendetaion is messed up, just copy paste it, reformat it and adjus...
also the relocation part?
tender shard
also the relocation part?
you do not HAVE to relocate but it would be stupid not to do it
you only have to replace YOUR.PACKAGE with your package name
summer scroll
relocate is to put where should the classes that you're shading in located
tender shard
yeah imagine three plugins use hikari without relocating. they would all get messages "WARN: You loaded a class from another plugin". And you get problems if two plugins actually expect different versions of the library
so ALWAYS relocate
summer scroll
yup, only things that you don't want to happen if you do not relocate it
modern fox
?paste
undone axleBOT
modern fox
show the errors
,,
summer scroll
,,
have you shade the libs? i'm assuming you use this https://github.com/amaembo/streamex
tardy delta
Failed to execute goal org.apache.maven.plugins:maven-shade-plugin:3.1.0:shade (default) on project MagmaBuildNetwork: Error creating shaded jar: null
modern fox
have you shade the libs? i'm assuming you use this https://github.com/amaembo/st...
Yes
Idk what shading the libs mean
modern fox
summer scroll
https://paste.md-5.net/odehikehom.xml
you need to relocate it
modern fox
how?
summer scroll
how?
your pom should look like this, take a look on the maven-shade plugin https://paste.md-5.net/ejumejuxux.xml
tardy delta
this looks weird
<shadedPattern>io.github.FourteenBrush.MagmaBuildNetwork.com.zaxxer.hikari</shadedPattern>
summer scroll
maybe
package name should all be in lowercase tho
i mean it's not gonna help your problem there but yeah
summer scroll
this looks weird
<shadedPattern>io.github.FourteenBrush.MagmaBuildNetwork.com.za...
does it work tho?
tardy delta
no
modern fox
your pom should look like this, take a look on the maven-shade plugin https://pa...
I tried your pom but it didn't work still
summer scroll
I tried your pom but it didn't work still
decompile your jar, let's see if the streamex exist
tardy delta
there are uppercase characters in my package name and refactoring doesnt work
modern fox
decompile your jar, let's see if the streamex exist
Not in the jar no
tender shard
liek this?
yes
tardy delta
well it says this
Failed to execute goal org.apache.maven.plugins:maven-shade-plugin:3.1.0:shade (default) on project MagmaBuildNetwork: Error creating shaded jar: null
summer scroll
Not in the jar no
tender shard
well it says this
Failed to execute goal org.apache.maven.plugins:maven-shade-pl...
show your full maven log pls
tardy delta
and where can i find that?
tender shard
bottom left, click the uppermost part
the one I selected
then copy paste the full log from the bottom window
tardy delta
?paste
undone axleBOT
tardy delta
tender shard
hm tbh no idea
might have sth to do with this:
[WARNING] Discovered module-info.class. Shading will break its strong encapsulation.
sorry gotta go in a few minutes
tender shard
yeah you can just ignore relocating for now but you should get it fixed sometime
as said relocating is not required, but don't doing it might result in strange stuff later on 😄
just remove the 4 lines of <relocation>
tender shard
no, that's sqlite
tardy delta
smh i used sqlite before
so for mysql i need a connection string like jdbc:mysql://localhost:3306/databasename
tender shard
in general, yes
tardy delta
i'm trying to find out where i can get the db from :/
tardy delta
well idk where i can find that database
tender shard
did you actually create any database yet?
tardy delta
like normally in sqlite you connecto to the db file in the plugins folder
tender shard
run mysql and enter SHOW DATABASES
it gives a list of all existing DBs on your mysql server
tardy delta
it gives me a list of databases used for school
ancient plank
Jeff
tender shard
yes
tardy delta
so i cant start a database from the plugin but the user needs to run that database or something?
native gale
EventPriority.LOWEST means that the even will be called in the end, right?
tender shard
Jeff Media GbR :3
native gale
Or is it opposite
native gale
I forgot
tender shard
`EventPriority.LOWEST` means that the even will be called in the end, right?
LOWEST = first
HIGHEST = second last, MONITOR = last
tardy delta
HIGHEST will decide the final outcome so its ran last
monitor shouldnt cancel anything too
tender shard
true but it runs last anyway
tardy delta
yea
native gale
Okay, thank you
tender shard
so it runs LAST, so it can override other stuff
tender shard
whats that stepsister db doing there
it's information about who refunded my plugins, whose spigotmc id's are banned and whose IPs are banned from using my plugins
tardy delta
🤡
tardy delta
smh
tender shard
but I replaced it with Stepsister lol
tardy delta
if Stepsister.allow() oh god
tender shard
the one verifying the verification codes for my discord / plugin verification is called Discord-DaddyStepSister-Verifier lmao
tender shard
one of my websites: https://www.raucher-werden.de
tardy delta
lol
tender shard
it's about why you should smoke
worldly ingot
so I could do if(Daddy.allows("whatever"))
I hate that.
ancient plank
Lol
tender shard
I hate that.
why
worldly ingot
Like a lot
tender shard
yeah as said meanwhile it's called Stepsister 😄
because
there was a bug in Daddy that make it go into an endless loop
tardy delta
so i cant start a database from the plugin but the user needs to run that databa...
so daddy?
tender shard
so it was stuck
and we all know who tends to get stuck in weird situations
the stepsis
ancient plank
Stepbro im stuck
tender shard
yeah haha
summer scroll
use xampp, much more easier
tardy delta
so if the user hasnt created a db the plugin cant make one itself?
visual tide
HAHAHA
"Schwangere Raucher unterstützen örtliche Kioske und fördern den Ausbau von Sonderschulen"
that is-
i mean yes but
tender shard
have a config like this
mysql:
host: localhost
port: 3306
db: databasename
user: username
password: password
yes i have that
tender shard
HAHAHA
"Schwangere Raucher unterstützen örtliche Kioske und fördern den Ausbau v...
XD recently the police was at my door because I also have a nother website and it's number on google when you google "Niere verkaufen seriös" ("sell kidneys serious")
visual tide
actually?
tardy delta
lmao
tender shard
yes i have that
yes, so of course the admin has to create a db "databasename" where "username" has write access to
tender shard
actually?
yeah, Kripo Münster knocked on my door. About 1.5 years ago I think
they asked whether I'm doing organ trafficking
visual tide
😐
summer scroll
so if the user hasnt created a db the plugin cant make one itself?
you need the database to be pre-created
tender shard
you need the database to be pre-created
yes
unless your users are so stupid to use the mysql root account
tender shard
yeah MySQL is a server, imagine it like your local PC
summer scroll
database is the file
tender shard
You have an admin, only that one can create new users and databases
so the admin creates a new db "minecraft" with a user "minecraft" and now "minecraft" can access the "minecraft" db 😄
tardy delta
but does the user have to enable the database or something or can it be done by code when its already created?
tender shard
the admin HAS to create the database manually
the admin also HAS to create a user and give it permissions to the database
e.g. here's my tiny script to create a DB plus user:
summer scroll
however, i saw it where you can automatically create the database
tender shard
#!/bin/bash
read -p "Name: " NAME
read -p "User: " USER
read -p "PW: " PASSWORD
mysql <<EOF
CREATE DATABASE $NAME;
CREATE USER '$USER'@'localhost' IDENTIFIED BY '$PASSWORD';
GRANT ALL PRIVILEGES ON ${NAME}. * TO '$USER'@'localhost';
EOF
i think i already have an user
summer scroll
and use that database that just created
tender shard
i think i already have an user
you should definitely create a separate user for your MC server
tender shard
just imagine some plugins does bad things, it could then corrupt all other DBs
you don't want that
you want to have one (or many) DBs for your MC server, and one separate user for those DBs
tender shard
I just sent you a tiny script to create a DB + a user with write access to it
tender shard
```sh
#!/bin/bash
read -p "Name: " NAME
read -p "User: " USER
read -p "PW: " PA...
should work on ALL newer MySQL and MariaDB versions
basically everything above MySQL 5.6 IIRC
tender shard
yeah you can also just run only the mysql commands directly inside of mysql
tardy delta
oh right
tender shard
CREATE DATABASE $NAME;
CREATE USER '$USER'@'localhost' IDENTIFIED BY '$PASSWORD';
GRANT ALL PRIVILEGES ON ${NAME}. * TO '$USER'@'localhost';
of course yo uhave to replace $USER, $PASSWORD and ${NAME}
hollow cliff
looking for plugin developers PAID dm me
tardy delta
?services
undone axleBOT
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/
hollow cliff
oh thx
tardy delta
how should i call my user? 🤡
young shell
I currently get a ```txt
Caused by: java.io.FileNotFoundException: Jar does not contain plugin.yml
How do I fix that
quiet ice
Are you sure it is in src/main/resources?
And are you sure that there are no spelling mistakes (perhaps you called it plugins.yml or something like that instead)
young shell
Looks correct to me
quiet ice
That makes it more complicated. Could you show me the lines around the stacktrace (including the full stacktrace)?
young shell
[16:19:23 ERROR]: Could not load 'plugins/hubcore-1.0-SNAPSHOT.jar' in folder 'plugins'
org.bukkit.plugin.InvalidDescriptionException: Invalid plugin.yml
at org.bukkit.plugin.java.JavaPluginLoader.getPluginDescription(JavaPluginLoader.java:154) ~[spigot.jar:git-Spigot-c3c767f-33d5de3]
at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:133) [spigot.jar:git-Spigot-c3c767f-33d5de3]
at org.bukkit.craftbukkit.v1_8_R1.CraftServer.loadPlugins(CraftServer.java:291) [spigot.jar:git-Spigot-c3c767f-33d5de3]
at net.minecraft.server.v1_8_R1.DedicatedServer.init(DedicatedServer.java:152) [spigot.jar:git-Spigot-c3c767f-33d5de3]
at net.minecraft.server.v1_8_R1.MinecraftServer.run(MinecraftServer.java:505) [spigot.jar:git-Spigot-c3c767f-33d5de3]
at java.base/java.lang.Thread.run(Thread.java:833) [?:?]
Caused by: java.io.FileNotFoundException: Jar does not contain plugin.yml
... 6 more```Thats the full Error
worldly ingot
Better yet, how are you compiling? Ideally with Maven, yeah?
Some just use the artifacts feature in IntelliJ and circumvent Maven entirely
young shell
I'm doing a clean package
worldly ingot
Ehm, in which case... refresh your Maven project? I'm all out of ideas heh
tardy delta
👀
quiet ice
bruh why did you filter out the plugin.yml
open lily
quiet ice
Also, the system scope might be dangerous
young shell
I only have that because I have a modified Version of the artifact that I haven't pushed to a repo yet
quiet ice
Then you might want to use mavenLocal instead
young shell
so <scope>mavenLocal</scope>?
quiet ice
No, just publish your artifact to maven local (by default this is done via mvn install or ./gradlew publishToMavenLocal) and you have it availiable like a regular dependency
young shell
true
tardy delta
```sql
CREATE DATABASE $NAME;
CREATE USER '$USER'@'localhost' IDENTIFIED BY '$PA...
something like this?
CREATE DATABASE IF NOT EXISTS minecraft;
CREATE USER 'user'@'localhost' IDENTIFIED BY 'paswword';
GRANT ALL PRIVILEGES ON minecraft. * TO 'user'@'localhost';
it says operation CREATE USER failed for 'user'@'localhost'
quaint mantle
enderman.setTarget(player);
Shouldn't that make an enderman attack a player?
tardy delta
isnt that just the entity the enderman is looking at?
pliant tundra
private fun minerHelmetRecipe(): ShapedRecipe {
val item = ItemStack(Material.IRON_HELMET)
// itemmeta is only null when it is air
item.itemMeta!!.setDisplayName("${ChatColor.DARK_AQUA}Miner's Helmet")
val key = NamespacedKey(Main.instance, "miner_helmet")
val recipe = ShapedRecipe(key, item)
recipe.shape("DID", "D D")
recipe.setIngredient('D', Material.COBBLED_DEEPSLATE)
recipe.setIngredient('I', Material.IRON_BLOCK)
return recipe
}
i have this recipe that results in a custom helmet (i havnt added much cusotm stuff yet but thats not important), but when i craft it, it results in a regular iron helmet, anyone know why?
quaint mantle
isnt that just the entity the enderman is looking at?
Well, I have to use nms then, I guess...
There does not seem to be any different method
young knoll
That should set their attack target
Maybe it doesn’t work because they aren’t angry, idk
I didn’t see a method to make them angry
pliant tundra
Do you call setItemMeta
i should probably try that
in most cases (i think) you can just use property access but maybe its different for itemMeta
quaint mantle
Maybe it doesn’t work because they aren’t angry, idk
Not even setAngryTarget and angry from nms works 🤔
pliant tundra
how can i add a dig (mining) speed attribute to an armor piece
i dont see it in the Attribute enum
young knoll
There isn’t one
tardy delta
player.addPotionEffect
pliant tundra
alright ty setItemMeta works
but intelllij is yelling at me to use the property access lmao
trim surge
Exception in thread "main" org.eclipse.jgit.api.errors.JGitInternalException: Creating directories for C:\Program Files\BuildTools\Bukkit\.git failed
Anyone had this issue with BuildTools?
Starting clone of https://hub.spigotmc.org/stash/scm/spigot/bukkit.git to Bukkit
Exception in thread "main" org.eclipse.jgit.api.errors.JGitInternalException: Creating directories for C:\Program Files\BuildTools\Bukkit\.git failed
at org.eclipse.jgit.api.InitCommand.call(InitCommand.java:106)
at org.eclipse.jgit.api.CloneCommand.init(CloneCommand.java:275)
at org.eclipse.jgit.api.CloneCommand.call(CloneCommand.java:173)
at org.spigotmc.builder.Builder.clone(Builder.java:1042)
at org.spigotmc.builder.Builder.main(Builder.java:266)
at org.spigotmc.builder.Bootstrap.main(Bootstrap.java:27)
Caused by: java.io.IOException: Creating directories for C:\Program Files\BuildTools\Bukkit\.git failed
at org.eclipse.jgit.util.FileUtils.mkdirs(FileUtils.java:412)
at org.eclipse.jgit.internal.storage.file.FileRepository.create(FileRepository.java:230)
at org.eclipse.jgit.api.InitCommand.call(InitCommand.java:103)
... 5 more
Full Error
quaint mantle
Enderman enderman = (Enderman) e.getEntity();
if (e.getDamager() instanceof LivingEntity) {
System.out.println("Living");
enderman.setTarget((LivingEntity) e.getDamager());
System.out.println(enderman.getTarget());
List<Enderman> endermen = enderman.getNearbyEntities(32, 32, 32).stream().filter(entity -> entity instanceof Enderman).map(entity -> (Enderman) enderman).collect(Collectors.toList());
for (Enderman men : endermen) {
men.setTarget((LivingEntity) e.getDamager());
System.out.println(men.getTarget());
}
}
getTarget does return the correct player and stuff, but the endermen don't attack...
setTarget(null) also does not prevent the enderman from attacking
gusty gorge
Does the ItemFrame call the EntityDeathEvent on destruction?
tardy delta
why am i getting it twice?
modern fox
@EventHandler
public void onChat(AsyncPlayerChatEvent e) {
Player player = e.getPlayer();
for(String message : WordFilter.getWords()) {
if(e.getMessage().toLowerCase().contains(message.toLowerCase())) {
e.getRecipients().clear();
for(Player plr : WordFilter.getInstance().curseList) {
e.getRecipients().add(plr);
}
e.setMessage(e.getMessage().toLowerCase().replace(message.toLowerCase(), getReplacedWord()));
}
}
}
``` I made this and this makes it work that it changes the word and sends to everyone in the curseList but I want it to not change anything to everyone outside the listAny ideas how I would do it
young shell
[WARNING] HCurrencyAPI-1.0-SNAPSHOT.jar, hubcore-1.0-SNAPSHOT.jar define 1 overlapping resource:
[WARNING] - plugin.yml
[WARNING] maven-shade-plugin has detected that some class files are
[WARNING] present in two or more JARs. When this happens, only one
[WARNING] single version of the class is copied to the uber jar.
[WARNING] Usually this is not harmful and you can skip these warnings,
[WARNING] otherwise try to manually exclude artifacts based on
[WARNING] mvn dependency:tree -Ddetail=true and the above output.
``` How can I fix this. I have access to both artifactshow can i check if an item is one of my custom items?
tardy delta
what defines a custom item in your case?
quaint mantle
how to run a async task in bungeecord?
quaint mantle
```java
Enderman enderman = (Enderman) e.getEntity();
if (e.getDamager() instanc...
Fixed it... I accidentally replaced every enderman found with the enderman which is being hit 😅
pliant tundra
what defines a custom item in your case?
its an item with a custom title and some attributes
title as in displayname
torn shuttle
you can't do Bukkit#dispatchCommand() from async?
what a weird issue, this shouldn't be async
tardy delta
just do it sync then
tardy delta
why am i getting it twice?
bump, maybe bcs i'm shading
torn shuttle
I say it shouldn't be as in I can't see why it would think it's async
especially since it's getting run from a sync repeating task
pliant tundra
why am i getting it twice?
wild guess but invisible character?
undone axleBOT
tardy delta
also i'm getting this error when trying to get a connection
https://paste.md-5.net/usaroninet.md
wait the constructor wasnt on it
trail lintel
Yo gamers, I have been working on the PlayerInteractEvent and it has been working just fine. But I notice with vanilla items, if you are hovering over a chest, even if its a "usable" item, opening the chest will take priority when you right click. My custom event handler which operates on PlayerInteractEvent does not seem to follow this logic, and the item handler is fired, rather than the chest being opened. Is this something I need to account for manually? E.g. "If player is currently looking at chest, don't do this logic"?
tardy delta
what are you trying, doing custom item stuff when rightclicking?
trail lintel
Sorry was afk for a sec. Yup thats exactly right.
tardy delta
check for the item in the player's hand and cancel the event depending on if the item is a custom item or not
trail lintel
So thats the interesting thing, I am already doing that o.o cancelling the event if it is a custom item
perhaps I made a logic mistake
tardy delta
?paste your code
undone axleBOT
trail lintel
oof, expected cord would handle that better
will use paste site
Ahhh you know what, looking at it I think I see what I can do
If action is RIGHT_CLICK_BLOCK, I can operate on that event logic based on what block was clicked
tardy delta
why are you playing an enderchest sound if the player is opening one?
trail lintel
to play the ender chest sound, it doesn't play if you open it via command
If you are referring to the isEnderChest check, that is my function
checking the persistent data on the custom item
tribal lichen
Hey everyone, I would love to learn to make plugins on spigot but I don't have the faintest clue to what any of the bukkit libraries are or where I can effectively learn them anyone know a good way to learn? or good places to learn?
I already have a decent understanding of java I have been learning that for a few months now already
trail lintel
Getting a project started - https://www.spigotmc.org/wiki/creating-a-blank-spigot-plugin-in-intellij-idea/ (For intellij but apply same steps to whatever ide)
Some common scenarios - https://www.spigotmc.org/wiki/plugin-snippets/
candid galleon
I strongly recommend learning basic stuff first
I believe my first plugin ever was related to a jump pad plugin
Stuff like that, jump pads, double jumps, kill streaks, etc.
grim ice
bro what the fucking shit
so some guy ddosed a server
and the ddoser or whatever
got the IPs
of every single player
in that server
is this possible
proud basin
yes
tribal lichen
yes
proud basin
and simple to do
grim ice
Im not
tribal lichen
do you know how
aha nice
tribal lichen
I wont do it
grim ice
if I get someone's IP it won't benefit me anyways? if i do anything with it that's a crime
You dont get it
im telling u how did the players get their ip known
torn badge
The server knows the players‘ IPs
So you have access to the server, you have access to the IPs
grim ice
Yes but normal players dont have that
?
Juicy thats not a question about servers
its related to development eitherway
tribal lichen
im telling u how did the players get their ip known
You don't get it, it's better if no one tells you.
grim ice
Sigh
tribal lichen
regardless of what you do with it
undone pebble
do you think those "small" servers are gonna sue you?
trail lintel
What is happening.....
grim ice
its how the internet works
undone pebble
no shit?
grim ice
either help or please dont reply
undone pebble
but people aren't the nicest
austere sinew
My brain hurts watching this
undone pebble
don't say dumb stuff then please
grim ice
I asked a question
if u dont wanna answer it then dont
why do u care that much if someone sends a message in the wrong channel
jeez lmao
austere sinew
I asked a question
There is this thing called youtube
grim ice
There is this thing called youtube
I know that
austere sinew
Sooo use it
tribal lichen
Personally If I were @grim ice I wouldn't feel a need to pry so much to get an answer if I only needed to prevent it but if I really wanted to know I'd do my own research and learn how it all works
ivory sleet
There is this thing called youtube
No need to be rude
grim ice
Personally If I were <@!518325046528442369> I wouldn't feel a need to pry so muc...
people think that i want to commit a crime that will get me to jail for 10 years since i asked a question
lmao
proud basin
2hex open a thread
grim ice
Anyone knows how a server players got their IP stolen when the server has not been hacked directly?
wait frick
tribal lichen
Quick question tho, since when did I need a license for IntelliJ?
ivory sleet
IntelliJ ultimate
grim ice
thats for ultimate
proud basin
ultimate you need one
tribal lichen
Is it worth it?
ivory sleet
Nope
undone pebble
depends
tribal lichen
👍
proud basin
It’s worth it for me
undone pebble
same here ^^
austere sinew
Is it worth it?
If you in school you get free
ivory sleet
xDparsi basically jetbrains has a better deal and you’ll get all of their premium softwares iirc
torn badge
Use setPassenger
ivory sleet
Or if you’re a student, claim GitHub student pack
trail lintel
vscode baby >:D
proud basin
Why doesn’t it work?
elder basin
Hello. Who has an idea of how after many seconds an Enderman usually takes a block? (This information is needed to configure my plugin).
proud basin
Cast entity?
lavish hemlock
vscode baby >:D
terrible, slow, Microsoft product
ivory sleet
Hello. Who has an idea of how after many seconds an Enderman usually takes a b...
0 or more
iirc
torn badge
CraftEntity also has setPassenger
ivory sleet
I believe it just triggers the cooldown once it have taken a block
trail lintel
terrible, slow, Microsoft product
still a million times faster than ides 😉
lavish hemlock
IDEA does inspections faster than VSCode on my computers :p
the primary difference is startup time but I can wait 5 mins for IDEA to load if I just like it more
ivory sleet
I mean thing is IntelliJ has so many good features it’s not even a match for something like vsc
trail lintel
theming, extensions, language server support, able to disable features, compile it yourself, strip micrsoft telemetry
open source
trail lintel
thats just why I like vscode =] just saying calling it terrible is disingenuous
lavish hemlock
theming, extensions, language server support, able to disable features, compile ...
Think about that last positive tho lmao
trail lintel
there are two versions, one which is shipped by microsoft, and one which is never touched by the telemetry
both are on github as open source products
torn badge
Check getBukkitEntity()
lavish hemlock
VSCodium isn't legally allowed to interface with Microsoft's marketplace though, therefore you get less options unless you mod VSCodium.
trail lintel
that is definitely true, there are workarounds of course 😉
lavish hemlock
Problems with Microsoft: #general message
trail lintel
but you are right (although I just use microsoft vscode as it doesn't bother me)
lavish hemlock
They're notoriously anti-competitive.
I don't want to support them in any way but unfortunately I still use a lot of their tools.
indigo drift
Hey everyone , i have been trying to duplicate mobs when they die ...I can do this generally but i want to do this only when they are killed by the player , can anyone help me with this
torn badge
Yes, ArmorStand is a LivingEntity
indigo drift
Hey everyone , i have been trying to duplicate mobs when they die ...I can do th...
Anyone ??
tribal lichen
Which JDK should I use?
indigo drift
Okk lemme try that
tribal lichen
Any significant differences that may affect my choice?
lavish hemlock
I'm not sure, haven't looked at the other distros
tribal lichen
OpenJDK it is
buoyant viper
Which JDK should I use?
yes
tribal lichen
:O
buoyant viper
id go with oracle openjdk
indigo drift
What event should I use then
buoyant viper
but ur jdk rly up doesn't matter, i think, java is java
torn badge
Show your current code
undone axleBOT
quaint mantle
intellij's boss
indigo drift
I know I'm supposed to check the killer but I'm not able to figure out how ,
quaint mantle
tf is coffeescript
buoyant viper
js language iirc
hastebin doesnt have the greatest code recognition
not for snippets at least
quaint mantle
oh coffeescript is just like a preprocessor
ivory sleet
not for snippets at least
Well it usually suffices tho
buoyant viper
usually
indigo drift
Already did that doesn't work
buoyant viper
but sometimes itll really drop the ball
torn badge
@fervent robin Why are you even using NMS?
wicked lake
You'd need to mess with packets, sending if the player has the perm and not sending if not. I can't give you any pointers there, I have not learned any of that quite yet
ivory sleet
buoyant viper
i wish it could tell c# apart from java better tho
so many times itll mark my java code as .cs so some coloring is wrong
quaint mantle
what's the difference between spigot api .jar and the .jar with javadoc in it ? Does it only add the javadoc ?
indigo drift
Just a second
buoyant viper
but u can change the extension hastebin will color code from so it evens out
torn badge
Spawn it using API, then destroy it for specific players with packets
@fervent robin PacketPlayOutEntityDestroy
getId()
Worked?
pliant tundra
how do i check when a player's inventory changes
torn badge
Show your code
It's the same lol
np
That's why you should avoid it whenever you can
deep tiger
Do you guys have ever used resource bundles for your i18n api ?
Do we need to load multiple resource bundles when starting the server and use one according to the player's language ?
tender shard
why do I always get random pings here lol
tardy delta
i said something
tender shard
aren't armor stands uncollidable by default? o0
I mean they are used for holograms all the time
that doesn't have anything to do with collisions though
digital rain
hey guys, any idea what would be the best solution to: so i created this chestplate, which when equipped gives you extra maxhealth, but if you equip it and unequip it in quick succession, you can end up having extra hearts even tho the chestplate is no longer equiped
tender shard
I don't think you can avoid it tbh
tender shard
hey guys, any idea what would be the best solution to: so i created this chestpl...
show your code pls
how do you know they used armorstands?
digital rain
this is the class with the event listeners, there is bunch more methods in there, but they are only calculations, or asignEnchant just gives you the extra hearts
pliant tundra
how do i check when a player's inventory changes
halp
digital rain
honestly i dont think there is a problem with my plugin, since it all happens at once, its more like spigot not being able to keep up
digital rain
halp
how exactly do you mean this?
like when an item gets into the players invetory?
pliant tundra
how exactly do you mean this?
well im trying to make an armor set give haste whenever the full set is equipped
digital rain
ohh
thats a bit more complex
you wouldve have to listen for PlayerIntercat, InvetoryClickEvent and PlayerItemBreakEvent
pliant tundra
why do i need that
digital rain
bc you can equip armor by right clicking when out of invetory
or i mean if you dont wanna do events you can just create cycles that listen to it instead lol, but thats quite ineffective
i mean runnables
upper mica
Hello, so I have this \/\*(.*?)\*\/ regex, and it selects string parts that are between /* and */. But there is a problem and I don't know how to make it work, right now regex selects like this:
text /comment/ blah blah /another comment/ blah /*unfinished comment
I want to make make regex also select that last /* with all text after that, I don't know how to ask this in goggle lmao
tender shard
collisions are about what you "cannot walk through" and not what you will hit when left-/right-clicking though
e.g. you can hit flowers but you cannot collide with them
but what are you using the sheep / armor stand for?
other servers probably just use packets to make other players think you have something mounted on your head instead of using real entities
so actually you don't have anything mounted on the servers you mentioned
fervent gate
Is it possible to read json files in a specific folder in the plugins folder
and access their contents?
tender shard
Is it possible to read json files in a specific folder in the plugins folder
sure why not
fervent gate
sure why not
How would I go about doing that?
fervent gate
Never heard of that
tender shard
or JsonSimple (or SimpleJson? I dont remember how its called)
Gson = Google's JSON library
fervent gate
Which one would you recommend?
tardy delta
gson
tender shard
First of all - for what do you need json? 😛
Most of the time I recommend to not use json at all unless you have a good reason to do so 😛
tender shard
this sounds stupid honestly lol
what sounds stupid? That I say that Gson is what google calls their json lib?
sleek pond
Any better names?
tender shard
yeah but that's how they call it 😄
grim ice
its funny tho
tender shard
I mean why not?
grim ice
maybe my humour just sux tho
fervent gate
Most of the time I recommend to not use json at all unless you have a good reaso...
creating a template plugin that uses json to easily create new monsters, ...
Would that be a good use for JSON files or is there a better way to tackle that?
tender shard
I'd rather use yaml for that, way easier to edit for admins
imho json is just complicated yaml
fervent gate
is yaml easier to work with?
tender shard
definitely
digital rain
for sure
tender shard
spigot has yaml support built in and it's way easier for humans to read/edit
digital rain
i mean decompilers exist for both so both are easy to read :)
fervent gate
That's great, because I will probably need non-coders to create these files
tender shard
YAML:
monster1:
name: jesus
age: 7
description:
- This is my first monster
- and it's called Jesus.
JSON:
{
"monster1": {
"name": "jesus",
"age": 7,
"description": [
"This is my first monster",
"and it's called Jesus."
]
}
}
perfect
digital rain
honestly both are tedious to edit without proper tools, since sometimes youll miss that an extra " " and the whole file wouldnt like it
hasty prawn
@sullen marlin sorry for the ping, but I resolved that mapping issue from yesterday. You were right about me just missing the jar from the class path (I just used the wrong directory by accident).
With that being said though, I think the separator for the -cp argument is actually a semicolon and not a colon, as you have in the forum post. When using a colon it always gives me Could not find or load main class net.md_5.specialsource.SpecialSource. Using a semicolon it works, so the forum post for the manual commands might be wrong.
Appreciate the help also ^^
tender shard
honestly both are tedious to edit without proper tools, since sometimes youll mi...
yes but that's true for basically every markup language. imho YAML is way easier to read & write, json is more complicated in every aspect
digital rain
thats for sure
tender shard
only advantage of json is that it doesn't break when messing up the intendation or however it's called 😄
candid galleon
they have different use cases
tender shard
but on the other side people have to care about all the { and [ and } and ] and " and '
tender shard
they have different use cases
yaml is for anything a human might want to edit and json is for everything else
YAML can easily store data too the same way JSON can
candid galleon
and vice versa
tender shard
JSON is a tiny bit more efficient but who cares about that. I'd rather have readable configs than a config that loads 0.01 ms faster
candid galleon
JSON is also much more globally standardized
waxen plinth
🤔
tender shard
much more globally standardized? both have their own RFCs so they both are "standardized"
candid galleon
you’re right I was talking out of my ass for the last point
JSON is much more straightforward to understand
waxen plinth
I mean, yaml is more readable though
tender shard
actually I think json is much more complicated to understand but that's of course just my opinion 😛
candid galleon
YML has config sections and lists and custom objects and arrays and multiple ways of showing the same thing
candid galleon
YAML is great I 100% agree
waxen plinth
So it's got that going for it lol
candid galleon
But they’re meant for different use cases is my point
tender shard
yeah of course technically, yaml is more complicated. but noone would write a yaml parser today because we already got SnakeYaml which does it perfectly
waxen plinth
I have considered writing a yaml parser
tender shard
EVERY json document is valid yaml anyway soooo. if someone supports yaml, they also automatically support json
TL;DR: YAML = Json + easy for humans 😄
waxen plinth
Yeah that's reasonable
tender shard
writing a yaml parser for sure is an interesting idea for learning stuff
paper viper
toml tho
tender shard
I wouldn't bother myself to do it though
waxen plinth
writing a yaml parser for sure is an interesting idea for learning stuff
I might get around to it if I make RedLex able to parse it lol
But currently it can't handle context sensitive languages
And yaml is one sadly
tender shard
toml tho
isn't that this kind of thing?
[Something]
value1 = bla
value2 = anotherBla
[AnotherThing]
value1 = whatever
?
waxen plinth
¯\_(ツ)_/¯
paper viper
[parent.subsection]
tender shard
doesn'T systemd use toml?
waxen plinth
Writing my own yaml parser would be pretty great though
Yes it does
If I had my own yaml parser I could add support for comments
digital rain
is generally more effective checking for an attribute each time as a listener executes or having a temporary value to which you assign the necessary data
waxen plinth
That's a pretty vague question
tender shard
is generally more effective checking for an attribute each time as a listener ex...
I wouldn't care about it at all
waxen plinth
Could you get a bit more specific
tender shard
I'd just call "premature optimization" and only "cache" the values if you really run into any performance problems
digital rain
like storing player uuids which have done smth
waxen plinth
Yeah not worth
tender shard
I'd say: don't worry unless you experience lags
for example there are people who cache every config value, like
int value = getConfig().getInteger("value");
instead of just using
getConfig().getInteger("value")
everytime
of course it might me a microsecond faster, but...
waxen plinth
I think that's more for simplicity
digital rain
Yeah not worth
whats not worth im missing the context there:)
waxen plinth
Storing the values in variables
digital rain
oh ok
waxen plinth
It makes the code more readable
digital rain
okay that sounds fair
tender shard
btw since we talked about toml: here's the only toml I ever wrote lol
[Unit]
Description=Minecraft %i
After=network.target
[Service]
WorkingDirectory=/home/minecraft/servers/%i
EnvironmentFile=/home/minecraft/servers/%i/env.conf
User=minecraft
Group=minecraft
Restart=always
ExecStart=/home/minecraft/bin/mcstart %i
ExecStartPost=/usr/bin/echo %i started.
ExecStop=/usr/bin/screen -p 0 -S mc-%i -X stuff "say Stopping Server^M"
ExecStop=/usr/bin/screen -p 0 -S mc-%i -X stuff "save-all^M"
ExecStop=/usr/bin/screen -p 0 -S mc-%i -X stuff "stop^M"
ExecStopPost=/usr/bin/echo %i stopped.
[Install]
WantedBy=multi-user.target
Though in reality people should be using config libraries to avoid that boilerplate on the first place
You have a systemd service for a Minecraft server?
Interesting
tender shard
You have a systemd service for a Minecraft server?
yes I think it's the cleanest way
I just do systemctl start minecraft@lobby to start the lobby, etc
waxen plinth
I just put it in crontab
tender shard
yeah but what if you wanna restart that server?
waxen plinth
@reboot command here
tender shard
or if you want to automatically restart it when it died
waxen plinth
Then I attach to the tmux window and restart it
tender shard
take a look at byobu if you like tmux 🙂 it's a tmux wrapper
tender shard
yeah it's just e.g. to automatically open a tmux session everytime you login etc
waxen plinth
Oh that's not hard anyways
Damn after this conversation I want to write a yaml parser
Somebody stop me before I waste my time
candid galleon
Sounds pointless
Recreating the wheel yet again
Write your own data structure be praised ☜(ﾟヮﾟ☜)
waxen plinth
But comment support
It's the one thing my config library is lacking
And snakeyaml can't do it
candid galleon
Maybe for a reason 👀
waxen plinth
Lol
candid galleon
solid cargo
i have done it thousands of times
candid galleon
Code?
candid galleon
main and event ye
candid galleon
Main class?
candid galleon
And can you send the whole event class
solid cargo
i put this in onEnable
candid galleon
onEnable of Main
candid galleon
Is debug not printed?
solid cargo
nope
candid galleon
I’d make sure your onEnable is being run
solid cargo
it is being run
ember estuary
public static void b() {
System.out.println("b() was used");
}
public static void a() {
return b();
}
Why does this not work in java?
It works in JS, Python, and even in C (!)
Is the Java Compiler dumb and thinks void is a value, or am I missing something?
candid galleon
you can’t return a function
candid galleon
you’re returning a function when it’s expecting nothing
waxen plinth
Java compiler is not being dumb
solid cargo
also doesnt this question belong to a general java community? not just spigot?
ember estuary
void b() {
printf("b() was used");
return ;
}
void a() {
return b();
}
thats the code in c
waxen plinth
you’re returning a function when it’s expecting nothing
Trying to return anything in a void function, even a void value, is an error
ember estuary
works without a problem
ivory sleet
Hehe python print(print())
waxen plinth
```c
void b() {
printf("b() was used");
return ;
}
void a() {
return b(...
Ok what is your point lmao
foggy estuary
?paste
undone axleBOT
ember estuary
im just wondering if the java compiler is dumb
waxen plinth
Saying it works in other languages doesn't prove anything
ember estuary
You can't try to return a value from a void function
it works in C
foggy estuary
https://paste.md-5.net/xonosiqoha.java does anyone know how to turn this into a cmd
waxen plinth
it works in C
Okay and??
foggy estuary
instead of breaking block
ivory sleet
im just wondering if the java compiler is dumb
It’s good as it follows the command and query principle
waxen plinth
It doesn't prove anything
ivory sleet
and makes side effect functions more obvious
waxen plinth
It's how the language is designed
solid cargo
@candid galleon could it be because i didnt set a join message?
waxen plinth
You can't return a value from a void function
ember estuary
i am not returning a value tho
waxen plinth
And even if a() was not a void function, b() is
ember estuary
b() isnt a value