it should be on your desktop tho
#help-archived
silk gate
oh he left
placid owl
yeah there is a spigot folder on my desktop
wanton delta
as long as you didnt get any errors
worldly heathBOT
wanton delta
spigot folder got nothin
placid owl
i can post the log in a second
i have the server on a computer that is not this one
i pasted it at the link
subtle blade
Save and re-send the link
subtle blade
Ctrl + S?
placid owl
placid owl
i did
wanton delta
its saying you used cmd.exe
wanton delta
no you shuold be fine
placid owl
okay
wanton delta
when you right click you should see something like "open git bash here"
or open up git bash your self and navigate to your desktop
placid owl
yeah
im going to run gitbash as admin for extra measure
then cd desktop
where the buildtools jar is
what is the command again to run the jar ?
wanton delta
java -jar BuildTools.jar --rev latest
wanton delta
only if it doesnt work
wanton delta
?paste
worldly heathBOT
placid owl
but before that it says build success
worldly heathBOT
subtle blade
Oh you deleted it lol
wanton delta
i didnt
subtle blade
subtle blade
'twas the bot
wanton delta
BUILD SUCCESS doesnt mean success btw, lol
placid owl
ok
wanton delta
youll know it works when u have three bits of text saying where the things are
at this point
i would delete everything
put buildtools in its own folder
(with nothing else)
and run it again
with git
placid owl
okay so one caveat
is that I had a vanilla minecraft server running before
and im trying to convert
to spigot
wanton delta
should be fine
placid owl
so should i delete the minecraft server stuff too? i already have a back up of the world
placid owl
minecraft server was hosted on desktop aswell
placid owl
i wouldnt know if it is legacy
wanton delta
legacy means before 1.13
placid owl
then no
wanton delta
i say put buildtools in its own folder because its quite finicky
subtle blade
^ definitely this
wanton delta
one time it just stopped working in the directory i had it originally
i moved it somewhere else
perfect
subtle blade
Create a folder on your desktop (or wherever, really. A path without spaces preferably)
subtle blade
I keep mine on my desktop because I work with it frequently for PRs and whatnot, but it's fine in your documents if you don't want to see it
placid owl
it has everything for my vanilla server there and i backed up my world data already
subtle blade
You'll use it often to build new versions / updates
wanton delta
just put buildtools in its own empty folder
subtle blade
Should have its own dedicated folder
wanton delta
nothing else
subtle blade
I literally have one called BuildTools lol
wanton delta
i have several lol
placid owl
it also had a jar file from bukkit that i thought was the right one, renamed to spigot then i made a script to run it and it turned out to be the same server
wanton delta
cuz it just breaks sometimes lmao
placid owl
just giving you the rundown
jovial trout
getMetaData returns a List, does that imply if i call setMetaData twice on the same key will it just add the second value to a list?
subtle blade
jovial trout
wanton delta
wow big man got a folder called Repositories
subtle blade
i would never consider kotlin 😦
jovial trout
scala*
wanton delta
placid owl
okay so now
subtle blade
Oh that's even worse!
placid owl
im going to go into a folder where my media is on the desktop
and create a folder called buildtools
then put the buildtools jar in there and run it with git
wanton delta
ya do it
u wont 😡
when i found out scala and kotlin were just bootleg java
i was instantly turned off
jovial trout
for(CustomEnchantment e: Main.customEnchantments) {
if(event.getBow().getEnchantments().containsKey(e)) {
event.getProjectile().setMetaData("myKey", new FixedMetadataValue(Main.getInstance(), e))
happier? lol
wanton delta
😍
jovial trout
im just trying to see if getMetadata will have a list of e or if each subsequent call will overwrite the previous call
jovial trout
hush now
placid owl
i really just want to surprise my friends with a bloodmoon plugin they arent expecting
jovial trout
ignore the static abuse
wanton delta
@placid owl just as a fair warning any vanilla farms/mechanics might break in the process of upgrading.
placid owl
break as in
wanton delta
they just wont work on spigot
jovial trout
not work
placid owl
like redstone farms
wanton delta
i mean like iron farms etc
placid owl
we want to build those
wanton delta
most are fine, but some use mechanics that arent in spigot
placid owl
does that mean we cant on spigot ?
wanton delta
no
placid owl
so not everything works on each type of non vanilla server
jovial trout
but yeah my question still stands:
for(CustomEnchantment e: Main.customEnchantments) {
if(event.getBow().getEnchantments().containsKey(e)) {
event.getProjectile().setMetaData("myKey", new FixedMetadataValue(Main.getInstance(), e))```
will getMetadata have a list of e or will each subsequent call overwrite the previous call?correct
once again
most things will
but as you get more complicated
youll have to test before building them
placid owl
understood
we are just amateur players who want to remain connected
we have one guy who aspires to build those redstone things but he is just the one guy
wanton delta
@jovial trout im jsut gonna tell u flat out that i wont be able to help you, i have no clue wahts goin on
i have 0 experience
jovial trout
somebody will
placid owl
pogchamp
wanton delta
yep
just wanna make sure you dont think im ignoring
because i would help if i could :P
placid owl
after it all finishes
i just have to drag and drop server properties
and world right
wanton delta
you just have to replace whatever minecraft jar you have
with spigot
well not even that
just put the spigot jar in the same folder as your current server jar
placid owl
yeah
wanton delta
and run the spigot jar just like you would with minecraft
placid owl
so if i use a start server notepad script
wanton delta
nothing needs to be replaced
placid owl
i would change jar file name to the spigot one
wanton delta
correct
wanton delta
that is something i dont really have an answer to
placid owl
hoping it will decrease cpu temps on my laptop and therefore prevent it from throttling my chip
is there a way to tell the script, similar to how we use the Xmx argument in it
is there a way to tell it to use video memory to render the server
wanton delta
there are other server jars you could use that promise optimizations that are (according to them) way better than spigot
but im not gonna say what those are
becuase this is spigot
placid owl
i dont trust them
ive been around spigot for ages
and ive seen bukkit forums since i was a kid, using hamachi method before open to lan came about
wanton delta
server does not render anything
wanton delta
latest
the way servers handle entities and such is via packets
packets are pieces of info sent to the client
and the client interprets these packets
what we as plugin developers can do is send packets that have faulty information that trick the client into seeing things that really arent there server side
but add a really cool effect
e.i. i can send 1 client 2,000,000,000 particles that only affects that one client
but the server doenst process them or even know it exists
but i just crashed the client
lusty vortex
@placid owl You remember the pre-spigot craftbukkit fork?
placid owl
yeah i was around when there wasnt a fork
wanton delta
ah yes i remember
placid owl
i was so confused when catching up on all this
wanton delta
CraftBukkit was its own thing
i forget what happened tbh all i remember is some dmca idk
placid owl
got the success message
wanton delta
\o/
placid owl
it's up there in my memories
along with grooveshark
and how you could use the cydia jailbreak exploit to offline music from grooveshark
then they got shut down :(
wanton delta
oh yep its still a thing
placid owl
yeah i know
but it stagnated after iphone 5 or 6 so i stopped paying attention
but now there may be new capabilities making it worthwhile to get the latest iphone
i remember having iphone 3GS jailbroken, and seeing so many posts about how not to upgrade to latest iOS, and that you should use tinyumbrella to downgrade, and feeling so relieved after i realized i had the backup in tinyumbrella
then my friend showed me an HTC phone and it was gg, I hopped on a HTC One M8 and never looked back, now im rocking the Pixel 3XL but feeling left out of an ingroup as I am 23 and so much of my generations culture revolves around blue messages, facetiming and whatnot
wanton delta
yep i had original pixel, preordered it and everything
didnt last me more than 2 years
switched to iphone
placid owl
so now I just move spigot 1.15.2 jar to my original vanilla server folder ?
wanton delta
yep
nova mural
and change your start file to account for the different jar
placid owl
do i delete the other server jar file
wanton delta
dont have to
placid owl
or should i keep it for a rainy day
wanton delta
its a pretty big jar, and redownloading it can be a pain
wanton delta
yea
placid owl
all right, booted the script up
wait that took way longer than before
average load time was 15 seconds on old script
wanton delta
it cuold be some first time conversions it has to do
since it was vanilla its gonna rearrange some things to match what spigot likes
wanton delta
in the plugins/ folder yes
wanton delta
nope
placid owl
and do i git bash the plug in jar or just drop the jar in there
night solstice
Is there a buycraft api to get how much a certain player has spent on your server?
wanton delta
just gotta put the jar in the plugins folder
simple as that :)
and then you have two options
restart server
or /reload command
(preferably the former)
wanton delta
@night solstice https://docs.tebex.io/plugin/endpoints/payments
sorry im spamming links
but those all give useful info
wanton delta
go for it
night solstice
thanks!
placid owl
then drop the plugin jar
frigid ember
Anybody wanna call and help a bit with a Hub?
I'm 60% done with it just need small help
wanton delta
and @night solstice youll notice when using player lookup, youll find there is a purchaseTotals list
im assuming you know how to request an HTTP response with a header
night solstice
Yeah ive done it before with another api a while ago, ill have to refresh on that.
wanton delta
i find http requests to be one of the most satisfying things :P
placid owl
wait should i start server though before installing plug in
wanton delta
after
night solstice
/user/{user}");
HttpURLConnection con = (HttpURLConnection) url.openConnection();
con.setRequestMethod("GET");``` something like this? then i need a header for the secret key @wanton deltaso installed the plugin
and started the server
but the commands didnt work
so i restarted the server
and the script hasnt popped back up yet
do i just start the script myself ?
golden vault
ya if the start script does not match the one in the spigot.yml the /restart command will not work and you will have to start it yourself
placid owl
should i fix that or
golden vault
if you want to be able to use the restart command, otherwise its not that important
placid owl
gotcha
so the plugin commands dont work still
just says no console command yet stay tuned
how do i know if it is working if i cant show the amount of time before next bloodmoon ?
golden vault
try the command in game
that message may just be telling you the command does not work in console
placid owl
how do i make sure my players cant use that command
golden vault
it depends on how the plugin is setup, you may need to assign a permission for users to use it or deny a permission to not be able to use it, it could also be ops only already, (i don't even know what plugin you are referring to)
golden vault
do you have the * perm?
placid owl
idk what that means
golden vault
do you have a permissions plugin?
golden vault
so all you have is spigot and bloodmoon?
golden vault
then you are op
golden vault
as op you could
placid owl
i dont want to accidentally fly
golden vault
ops can do anything
placid owl
yeah i dont want to be able to fly
golden vault
most anything anyway
unless you have a fly plugin you wont be able to fly unless you are in creative
placid owl
wait this site says "bloodmoon.bloodmoon" allows usage of the bloodmoon command
wait i found the config file for the plug in
wow
golden vault
without a permissions plugin those permissions are basically useless. they will apply however the plugin developer defined them, whether they are for ops or not. If you want more control you need a permissins plugin so you can add those permissions to the specific groups of players that you want to
placid owl
im dumb
wind swan
Does anyone know if it's possible to check if the vanilla datapack is enabled via a plugin?
placid owl
@golden vault so if i install luckperms for example, i will be able to assign permissions for who is allowed to use the commands associated with my bloodmoon plugin and every plugin introduced going forward ?
golden vault
yep
buoyant path
Can someone help me with setting up a local MySQL server
im really confused and i need it so i can actually work on my plugin
placid owl
okay do i need to really worry about TPS? server console rarely reports that it is running ticks behind but should i get ahead of this and implement a plugin that doesnt track all entities to reduce TPS?
buoyant path
Yes
golden vault
adding plugins will not really help your tps it just adds overhead
if you are already running behind your hardware is insufficient. however the message can be ignored if it is just during startup and doesn't continue and the tps drop is not noticeable
keen moth
^ Also, make sure you've tweaked your settings in bukkit.yml, spigot.yml and server.properties. There are optimization guides on Spigot you can look up 🙂 Do this before attempting to add any kind of 'Lag Reducer' because often times, they do quite the opposite of that.
golden vault
^
frigid ember
@golden vault y got a minute?
frigid ember
😄
I was wondering how to make a void generated world
like without making a whole new, i have a huge HUB
instead of Copy/Paste can i maybe generate it as a VOID
fierce tinsel
can someone help me with essentials
golden vault
no idea i have not messed with world generation
frigid ember
and any recommendations for hub except the Tab/Scoreboard/Server Compass,etc..?
little crater
frigid ember
@little crater Yeah i am using it
i don't know how to do it
when i try import it doesn't work
little crater
Follow the instructions. You have to set the generator in bukkit.yml (or if you use multiverse, it's configs)
frigid ember
i set the generator
p.getWorld().spawnParticle(Particle.FLAME, particleLocation, 3); is spawning a particle with a force that is shooting them away from my player. How do I spawn particles with no force?
placid owl
thanks for all the help @golden vault @wanton delta !
golden vault
np
keen moth
@frigid ember iirc, set it to 0
frigid ember
That 3 is the count though?
wicked sage
has anyone ever seen this stacktrace before? I was adding stuff to a plugin from spigotmc which i decompiled and edited some of the inner workings
frigid ember
@little crater
wicked sage
20.04 20:12:25 [Server] INFO Caused by: java.lang.LinkageError: loader constraint violation: when resolving method "me.bournedev.commands.CmdHelpPage.<init>(Lorg/bukkit/command/CommandSender;Lme/bournedev/Core;[Ljava/lang/String;)V" the class loader (instance of org/bukkit/plugin/java/PluginClassLoader) of the current class, me/bournedev/commands/CmdRoot, and the class loader (instance of org/bukkit/plugin/java/PluginClassLoader) for the method's defining class, me/bournedev/commands/CmdHelpPage, have different Class objects for the type me/bournedev/Core used in the signature
Does dissallowing friendly fire allow arrows to go tbrow teammates?
wicked sage
fucking server owners man
keen moth
That's exactly what causes issues lol
wicked sage
i've never used plugman in my life
keen moth
Should never be used in production
frigid ember
use plugman reload pluginname
keen moth
Bruh
golden vault
no, either use the plugin's reload command or restart, especially if you are having problems
if the plugin does not have reload command then it was likely not designed to be reloaded
wicked sage
blaming my decompiling skills
keen moth
Maybe add a built-in reload command if possible?
wicked sage
nah this was the first test
like he put the plugin into the plugins folder
and just turned it on usnig plugman
i spent like 5 days decompiling it
and he's like
iT DoeSnT wORk
keen moth
5 days? 🤔
silk gate
this is why you ask for a latest.log
you read it
you see plugman
you tell them uninstall it right now
wicked sage
@keen moth it was an obfuscated plugin and i was adding a feature 😔
http://luigical.me/images/Screenshot_04_20_G1HCHmeNY8.png
anyone know why this happens? What could be a solution?
keen moth
use BaseComponent::setColor instead of adding colors into the text itself manually
wicked sage
alright
keen moth
Or use fromLegacyText. 🙂 Read more about it all here: https://www.spigotmc.org/wiki/the-chat-component-api/#common-pitfalls
wicked sage
thanks
gritty mulch
When i start another server on my Machine why dose my other server start lagging? My CPU usage isn't maxed out? https://i.gyazo.com/def831f802851be7e70fcc799c7d0e83.png
wanton delta
What kind of machine
radiant pollen
@gritty mulch check memory usage and network usage as well.
gritty mulch
i think it spikes, hecne the reason /tps doesnt pick it up
radiant pollen
is there a way to add special characters to item lore, text components, etc?
vagrant widget
Yeah
radiant pollen
I want to retexture the null, eof, etc characters to add more symbols since they should never actually show up and be rendered anyway, right?
buoyant path
[00:47:21 WARN]: com.mysql.jdbc.PacketTooBigException: Packet for query is too large (5526600 > 1048576). You can change this value on the server by setting the max_allowed_packet' variable.
how do i fix this??...
gritty mulch
Is there any faster way to generate a world with the worldborder plugin? It dose 100 chunks every 3-4 seconds and it takes forever.
frigid ember
Hi can someone help me I have a blast pickaxe plugin breaking blocks in a radious of 3x3 it is also breaking blocks outside bedrock is there any way to prevent this?!
dusky herald
Faster way to generate a world? Get a faster server?
Or just wait for it to finish on its own.
velvet halo
@buoyant path The PacketTooBigException tells you, or make your queries less intensive.
buoyant path
its just me connecting to the server lol
frigid ember
Why, when I run the command, is the enchanting inventory not opening?
public boolean onCommand(CommandSender sender, Command command, String s, String[] args) {
if (sender instanceof Player) {
Player p = (Player) sender;
p.openEnchanting(null, true);
return true;
}
sender.sendMessage("You must be a player to use this command!");
return true;
}
I can confirm my command is registered as it outputs the "You must be a player to use this command!" when trying to use the command from console
radiant pollen
@frigid ember I would assign the result of p.openEnchanting(null, true); to a value and check what it returns. It could be returning null which means there's a problem elsewhere.
Also, the method returns an InventoryView which can be opened manually. You could try p.openInventory(p.openEnchanting(null, true)); Based one what the documentation says, you shouldn't have to do that but it doesn't hurt to try.
frigid ember
Alright I'll try
It isn't null.
When doing p.openInventory(p.openEnchanting(null, true));
radiant pollen
Can you paste the full code again?
frigid ember
package io.github.aimorris.VirtualEnchant;
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
public class CommandHandler implements CommandExecutor {
public boolean onCommand(CommandSender sender, Command command, String s, String[] args) {
if (sender instanceof Player) {
Player p = (Player) sender;
p.openEnchanting(null, true);
return true;
}
sender.sendMessage("You must be a player to use this command!");
return true;
}
}
Honestly I have no idea then. What you had originally, based on what the documentation says, should be working if it's not returning null.
Do you have any inventory listeners that could be cancelling it?
frigid ember
Nope
Literally only just started this plugin, this was my first command/listener/anything.
thorny ledge
Check when illegalargumentexception is thrown in the java docs.
I’m not at a computer but that’s your first step
I'm at a computer now
frigid ember
openInventory apparently never throws an IllegalArgumentException
velvet halo
I found a nice way to serialize data to and from a file but I need to know if I am doing it the right way just because it works doesn't always mean its great
public class JsonStorage{
public static void write(File file, Object object) {
Gson gson = new GsonBuilder().setPrettyPrinting().create();
try (BufferedWriter bufferedWriter = new BufferedWriter(new FileWriter(file, false))) {
gson.toJson(object, bufferedWriter);
} catch (IOException e) {
e.printStackTrace();
}
}
public static <C> C read(File file, Class<C> clazz) {
C c = null;
Gson gson = new GsonBuilder().setPrettyPrinting().create();
try (BufferedReader bufferedReader = new BufferedReader(new FileReader(file))){
c = gson.fromJson(bufferedReader, clazz);
} catch (IOException e) {
e.printStackTrace();
}
return c;
}
}
Any suggestions on how to improve it?
frigid ember
I'm utterly confused with this enchanting thing...
thorny ledge
Okay so you got the exception because you tried to open the Crafting 4x4 thing in ur inventory
frigid ember
??
btw, I just made some progress. If I change null to a location of an enchantment table, it works.
thorny ledge
So you figured it out?
thorny ledge
Well that's not how the method works
I haven't touched inventory objects much, but perhaps define a new enchantInventory objet
frigid ember
Alright
thorny ledge
Maybe look for a method that returns an inventory object called getEnchantInventory or something
I think will be your best bet
frigid ember
Inventory inv = Bukkit.createInventory(p, InventoryType.ENCHANTING);
p.openInventory(inv);
opens an inventory, but doesn't let the player actually enchant their items (like javadocs said would happen). Is there a way to get this functioning like a normal enchanting table?
thorny ledge
Sure, create a listener that does it
vale slate
Well there is a enchant event or whatever it is called
velvet halo
player.openEnchanting(location, force);
velvet halo
You set the location to null
thorny ledge
Null implies player location
frigid ember
I also tried p.getLocation()
velvet halo
hmm
frigid ember
Besides, I need to be able to set the enchanting table level anyway
thorny ledge
This was my thought
make a listener that listens for when itemstacks are put into the slots
then when they are add functionality
vale slate
This openEnchanting method seems to have a common bug since it has been introduced, it's messed up in every new update
thorny ledge
If the method isn't working properly just use NMS it looked pretty easy to do in the forums and you just have to figure out what obfuscated methods to use and i imagine its just getters and setters
https://www.spigotmc.org/threads/open-virtual-enchantment-table.359548/
NMS answer right here
Might even be up to date if you want to be spoonfed
thorny ledge
Mk what didnt work
frigid ember
well
EnchantmentContainer no longer exists, EntityPlayer no longer exists, PacketPlayOutOpenWindow no longer exists, CraftPlayer no longer exists, etc.
thorny ledge
I'm assuming you have NMS as a depency in your build.gradle or however you are getting the package to your project
lmao
What do you use for project dependencies
frigid ember
Maven
thorny ledge
Those classes arent available for use by default xD
thorny ledge
dependencies {
compileOnly 'org.spigotmc:spigot-api:1.15.2-R0.1-SNAPSHOT'}
That would be regular spigot
api
frigid ember
Is that with gradle or something
frigid ember
hmm
frigid ember
I've got a hacky solution
Instead of bothering with nms
just create an enchant table at some location and then open it...
thorny ledge
its 1:30 am so ima head to bed in a min
frigid ember
i think i'm gonna just do this stupid hacky solution lol
thorny ledge
aight ima head out pce. You can always ask one of the pros for information about the spigot api as there is probably a clean way to do this assuming openEnchant method thingy actually works as it should and i bet you can just make a subclass of enchantable
frigid ember
build a level 30 enchanting rig down in the void, delete it on close.
thorny ledge
The table has to be near the player xD
frigid ember
reallllyyy?
pearl pawn
guys i have seen a plugin on bukkit, can i recode it adding some features? wont be posted. (using plugin source code)
reallllyyy?
@frigid ember no i don't think so
there is no check of the radious
- you're just opening an inventory
not a nearby inventory
thorny ledge
@Spleed the method opens a nearby inventory if you're refering to openendchant whatever method
you know what i mean
night all
vale slate
bye
pearl pawn
for me its 10AM lol
vale slate
yeah 10:30 for me
pearl pawn
for me its 10:22AM
thorny ledge
Also spleed if it’s open source you can pretty much do whatever you want assuming there’s no license or anything
pearl pawn
so for you now is 20/04?
pearl pawn
so you are going into the 22
thorny ledge
No It’s morning lol
pearl pawn
oh
thorny ledge
It’s 1:30 am the 21
vale slate
keep on topic
thorny ledge
With ?
velvet halo
Its 8:32pm 21st
vale slate
well has the plugin a license
frigid ember
Is it really worth making a mini games server any more? I was thinking about making one but a will it really get players and B will it be able to pay for its self or even make profit? Tag me when replying to this thanks!
pearl pawn
well has the plugin a license
@vale slate idk lol i just need it for me
frigid ember
I went over 200 blocks away from the enchanting table and it still worked
thorny ledge
Ihusk what happens at noon? Maybe I can get some good stock prices buys xD
pearl pawn
Is it really worth making a mini games server any more? I was thinking about making one but a will it really get players and B will it be able to pay for its self or even make profit? Tag me when replying to this thanks!
@frigid ember no
frigid ember
Why not
vale slate
@vale slate idk lol i just need it for me
@pearl pawn If it has a license it could restrict the use of it
frigid ember
@pearl pawn But why
thorny ledge
Spleed I mean you’re fine to do whatever with open source stuff usually but read the license if you wanna be safe it’ll probably say you can’t make money off of it
Aim then you got your solution gz
pearl pawn
@pearl pawn If it has a license it could restrict the use of it
@vale slate tought i could edit without any problem if that was for personal use
vale slate
You can't legal if the license forbids that
thorny ledge
It’s not really a big deal if you are just taking it and doing personal stuff with it
Just don’t publish it
Assuming it’s open source
vale slate
but, no plaintiff, no judge
thorny ledge
Who’s going to get you in trouble for playing around with an open source plugin? Lmao
They wouldn’t make it open source
If they didn’t want people downloading the source code
Even then you can just decompile
pearl pawn
its just for me
vale slate
I think the problem is not present if you don't republish it
thorny ledge
License is likely just for making money
pearl pawn
yeah so i am having some issues while starting it
https://hastebin.com/owemibozim.java this is the whole code
vale slate
And if you would use it on a public server
thorny ledge
You’re fine lol
vale slate
finally somebody removes this damn autocompletion
thorny ledge
Uh context? What’s wrong w it?
vale slate
I literally hate it
thorny ledge
I assume you have protocollib
thorny ledge
What’s the error?
pearl pawn
java.lang.NullPointerException: null
at me.alexmc.AntiCommandTab.onEnable(AntiCommandTab.java:38) ~[?:?]
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:263) ~[spigot.jar:git-Spigot-800b93f-8160e29]
at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:352) [spigot.jar:git-Spigot-800b93f-8160e29]
at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:417) [spigot.jar:git-Spigot-800b93f-8160e29]
at org.bukkit.craftbukkit.v1_15_R1.CraftServer.enablePlugin(CraftServer.java:462) [spigot.jar:git-Spigot-800b93f-8160e29]
at org.bukkit.craftbukkit.v1_15_R1.CraftServer.enablePlugins(CraftServer.java:376) [spigot.jar:git-Spigot-800b93f-8160e29]
at net.minecraft.server.v1_15_R1.MinecraftServer.a(MinecraftServer.java:457) [spigot.jar:git-Spigot-800b93f-8160e29]
at net.minecraft.server.v1_15_R1.DedicatedServer.init(DedicatedServer.java:267) [spigot.jar:git-Spigot-800b93f-8160e29]
at net.minecraft.server.v1_15_R1.MinecraftServer.run(MinecraftServer.java:784) [spigot.jar:git-Spigot-800b93f-8160e29]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_241]```good old NullPointer
pearl pawn
Packetadaptor
vale slate
a little more specific
thorny ledge
xD
thorny ledge
If you’re learning for the first time I’d highly suggest avoiding protocol lib related stuff lol
It’s rather advanced
pure pasture
Hi
vale slate
yes it is
thorny ledge
IMO a lot of NMS stuff is easier than it
pearl pawn
public void onPacketReceiving(final PacketEvent event) {
pure pasture
Why is it final?
pearl pawn
removed an explicit array
thorny ledge
Can you post the entire method and put a comment where line 38 is though?
vale slate
he/she already did that
pure pasture
Can somebody help me with my problem?
frigid ember
no
vale slate
one at a time
pure pasture
Ok xD
frigid ember
ok mum
pure pasture
Did you put @Override above the onEnable method?
vale slate
well, a Method head can't throw a exception
thorny ledge
^
pearl pawn
so how could i fix this issue?
thorny ledge
Need to know what is throwing the NPE
bronze marten
@Override does nothing
vale slate
it's a marker yes
pearl pawn
i do not have @ovveride
pure pasture
You need it dont you?
vale slate
it's bad coding practice to not use it, but it is removed at compile so
bronze marten
Its only for you to see at compile time hey does this method actually override somethign, but once compiled its useless
vale slate
it is a relatively new thing in Java it was introduced in java 8
frigid ember
arent we up to java 13 :/
pearl pawn
so guys how do i get who's throwing Null
frigid ember
yeah because LoNg TeRm SuPpOrT
bronze marten
so guys how do i get who's throwing Null
@pearl pawn debug, add print statements or sth
vale slate
so guys how do i get who's throwing Null
@pearl pawn So lets learn how to read a stacktrace
pearl pawn
@pearl pawn So lets learn how to read a stacktrace
@vale slate i know how to read the error
but i don't know how to fix the error
vale slate
Well we can't help you without knowing what the line 38 is in your source
a Methodhead can't throw a exception
pearl pawn
i told you lol i sent you the hastebin page with an # who says down here
thorny ledge
Npe happens usually when you try using an object before it is instanciated
bronze marten
Rerun the code, might be that you changed it after you put it on your server
vale slate
yes
bronze marten
Maybe it points to your old version of ur code
vale slate
because the line you gave us is not able to throw any exception, as no action is made
vale slate
this line cannot be the cause
thorny ledge
Hold on
frigid ember
Is this your AntiCommandTab.java?
thorny ledge
Always a possibility that the compiler reads that huge ugly block as one line
Because of how lovely protocollib is
pearl pawn
Is this your
AntiCommandTab.java?
@frigid ember im just making a recode for me
adding like more configurable things
frigid ember
What class have you sent a screenshot of.
thorny ledge
He meant is the class name AntiCommandTab lol
pearl pawn
yes
vale slate
well that could be luke
try to add Sysouts with numbers in them after every line in the nested method
an run it again
pearl pawn
thorny ledge
@Spleed do me a favor and throw a console println in between 38 and 39 and show me the stack trace
pearl pawn
ok
thorny ledge
Oh
vale slate
this is easy now
thorny ledge
Lmao
vale slate
Lmaoooo
thorny ledge
Where’d the NPE go?
sand oxide
No field type
vale slate
There is no field in that class you could reflect
pearl pawn
protocollib is not even loading
frigid ember
i'm looking for an anticheat that doesn't just alert the staff but can also ban if passed enough checks. any ideas? i have a low budget
pearl pawn
AAC does that
thorny ledge
Army I like Spartan
frigid ember
doesn't AAC have alot of false flags?
pure pasture
Spartan omg
sand oxide
No field type in Map in EnemProtocol
pure pasture
Spartan and AAC are both really bad
frigid ember
@pure pasture any suggestions?
pure pasture
Code your own?
thorny ledge
Spartan kinda doesn’t flag enough but at least you don’t have rubber banding like most anti cheats and it’s relatively cheap
No lol
frigid ember
@pure pasture sadly, i would if i knew enough. i only know simple java.
learning programming takes alot of time, and i don't really have alot of that.
pearl pawn
pure pasture
ok than maybe an anti cheat is a bit too ambitious if your just starting out i see
pearl pawn
nice now is 37 lol
frigid ember
i'm trying to learn simple plugins, but nothing large.
vale slate
Coding a anticheat is one of the most complex and advanced things you could do
frigid ember
^^
thorny ledge
^
lofty otter
if (player.isCheating) { ban(player) }
frigid ember
so there are no good alternatives?
lofty otter
there done
pearl pawn
pure pasture
Nice
silk bane
as it happens most anticheats have test servers so you could try them out on those
thorny ledge
Spleed
pure pasture
Love this anticheat @lofty otter
pearl pawn
Spleed
@thorny ledge what
thorny ledge
You’re getting NPE because protocollib isn’t even enabled lol
pearl pawn
YEAH i told you
pure pasture
Did you try removing it?
pearl pawn
but idk why is not working
thorny ledge
It probably is not a compatible version xD
vale slate
Show your plugin yml
pearl pawn
its 1.15.2
pearl pawn
thorny ledge
Your code obviously won’t work since it uses a plugin that isn’t initiated
lol
You forgot something
native frost
Quick question: Does anyone know what event is triggered when you exit riding an armor stand? EntityDismountEvent and VehicleExitEvent both don't fire
pearl pawn
now?
pure pasture
Yeah it should
native frost
Alright thx
thorny ledge
Using ProtocolLib
To use the library, first add ProtocolLib.jar to your Java build path. Then, add ProtocolLib as a dependency (or soft-dependency, if you can live without it) to your plugin.yml file: Code:
depend: [ProtocolLib]
From bukkit^
vale slate
^
pearl pawn
even tho IntelliJ suggest another way ( with the spigot addon on intellij )
thorny ledge
I’m sure both work
vale slate
I always use the syntax from the wiki
pearl pawn
i set it to Postworld?
vale slate
it is included in depend by now
keen compass
if you are making an anti-cheat that relies on checking packets, would highly recommend that it not be part of the server otherwise if you get enough players your anti-cheat will cause network slow downs
pearl pawn
if you are making an anti-cheat that relies on checking packets, would highly recommend that it not be part of the server otherwise if you get enough players your anti-cheat will cause network slow downs
@keen compass its an AntiCommandTab
frigid ember
what
naive stratus
Forgot to disable a plugin im working on, that's growing glowstones at ground level, on my server before going to bed last night 😆 https://imgur.com/a/bEhgMkk
thorny ledge
xD
native frost
Surprisingly, even PlayerToggleSneakEvent doesn't fire when exiting an armor stand. Is this a bug?
vale slate
well, I created a new Entity and I forgot to destroy it after a drop so I got a fountain
thorny ledge
Do you guys think it’s worth making a mini guide for NMS villager NBT tag manipulation?
vale slate
meh I created a complete lib for this annoying stuff, but I think it would be helpful
thorny ledge
I was thinking it could be helpful for people who are good enough at java but haven’t learned enough about the source code
It would be specific and short, but well explained
pearl pawn
that would be a cool project
OMG that worked
how do you english people remember to type I instead of i
thorny ledge
Glad to hear. And it’s autocorrect
pearl pawn
now let's see if commands do work
thorny ledge
@vale slate my biggest concern is poor code. I’m in java courses right now so while I’m pretty decent at some stuff there’s another stuff I haven’t even learned yet. I’m sure you could find Tons of things wrong with this class https://github.com/LukeEff/ImprovedVillagers/blob/master/src/main/java/io/github/lukeeff/version/v1_15/Handler_1_15_R1.java which is the NMS behind the packet manipulation
keen moth
make “special price” string a constant
thorny ledge
That I’d likely use in it. I want to spread the best practices and conventions on to less experienced programmers
Is it not declared as a final object ?
radiant pollen
You re-declare it each time the method is called.
keen moth
Yea but that’s not a constant lol
i mean a class level variable that persists through all instances of that class
thorny ledge
I’m not sure I’m following you. A constant in java is generally defined as a final keyword
Enumerator?
keen moth
Not necessarily. final means it can’t be re assigned.
radiant pollen
It should be defined in the class and static.
keen moth
final is a part of what a constant is
thorny ledge
I’m aware of that, and that it can be muted if it is possible
radiant pollen
With your current code, it's not a constant because it only exists while in the scope of that method.
thorny ledge
Ah, so the fact it doesn’t get instanciated is crucial and is only accessible within its respective scope
keen moth
it’s instantiated once despite how many instances of that class are instantiated
radiant pollen
You'll always have memory allocated for it rather than just allocating memory while in that method call, but if you have multiple instances of that class it'll save memory.
vale slate
A constant in Java must be static final, so far the official documentation
keen moth
whether it’s private or public is up to you. depends on the scope of accessibility you need
thorny ledge
Let me phrase what I said, I meant it always exists (within the program) and therefore wasn’t instanciated if you will.
I really appreciate the feedback. I did not know this
vale slate
It's not phrased correctly but yes
thorny ledge
I assumed final was Java’s constant
vale slate
no there are differences
thorny ledge
Even though it’s mutable
dusky herald
Final? If you do something like public final Object myObject = new Object(); then it will just reference that object and not any other one later on. But you can still change variables inside of it.
thorny ledge
Which is why I’m refraining to making a guide until I have a strong understanding of java
vale slate
reeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
thorny ledge
Lol
radiant pollen
@frigid ember Could you at least do getWorld() only once? :[
thorny ledge
What’s the length of a crafting table?
radiant pollen
at the VERY least
thorny ledge
^
frigid ember
lol
radiant pollen
ALSO WAIT A MINUTE
radiant pollen
add() changes the current location.
pearl pawn
thank you all guys ❤️ thanks for the help
radiant pollen
So you keep changing the same location...
frigid ember
yes
radiant pollen
So is that math correct?
frigid ember
thats what I wanted
vale slate
This is what I would let fail so hard in a review
radiant pollen
I don't feel like looking at the numbers, just wanted to make sure you knew.
frigid ember
wait
thorny ledge
No problem @Spleed glad it’s working 🙂
thorny ledge
Lmaooo
frigid ember
Who here has experience with making maven dependencies with jitpack.io, i am coming across problems
now is when I cry.
putting them on jitpacks repo
silk gate
yes java is pass by fuck you
radiant pollen
@frigid ember loc.clone().add() instead.
frigid ember
Who here has experience with making maven dependencies with jitpack.io? i am coming across problems
help me
radiant pollen
?ask
worldly heathBOT
If you have a question, please just ask it. Don't look for staff or topic experts. Don't ask to ask or ask if people are awake or available. Just ask the question to the channel straight out, and wait patiently for a reply.
keen moth
Clone is not cheap. Use getRelative or similar
radiant pollen
Oh true.
frigid ember
Who here has experience with making maven dependencies with jitpack.io? i am coming across problems
@frigid ember no one?
radiant pollen
?ask
worldly heathBOT
If you have a question, please just ask it. Don't look for staff or topic experts. Don't ask to ask or ask if people are awake or available. Just ask the question to the channel straight out, and wait patiently for a reply.
radiant pollen
Just ask your question
dusky herald
I'm guessing it's a no, I've never even heard of jitpack
vale slate
I'm out if it comes to jitpack
silk gate
descriptive
dusky herald
Then make them work
frigid ember
Wait how do I getRelative?
how?
@dusky herald ?
Maven just says it could not find the artifact
dusky herald
Then your artifact link is fucked up
frigid ember
https://jitpack.io/#purpdev/PacketEvents jetpack recognises it
dusky herald
Go look for the link on the jitpack page and make the artifact I'd correct?
frigid ember
just 1.0.0 and 1.0.1 work
dusky herald
And fix your pom.xml
dusky herald
If Maven says it cant find the artifact, then your artifact id you used is broke
pearl pawn
I must say I'm very proud.
@frigid ember im making a plugin about enchanting in survival games, if you chose a specific kit and you use an item an full enchantment table will drop to you with particles as a falling sand and then place like a meteor
pearl pawn
after 3 uses of enchant it will explode
frigid ember
so it cannot be resolved
vale slate
I think you should ask on another forum
vale slate
a forum for maven for example
dusky herald
I dont know
vale slate
dusky herald
I mean, if I were you then I would retrace my steps
And figure out where you broke it
keen moth
are you using intellij?
keen moth
try File -> Invalidate Caches/Restart
frigid ember
So like
I'm just gonna leave my hardcoding in like that as a "maybe will change later"
because maths is too hard
invalidate?
invalidate and restart?
keen moth
yea
frigid ember
ok
keen moth
the button should say “Invalidate Caches/Restart”
frigid ember
btw thanks for answering, im a big fan of u
ur a real g man
after clicking the button
it asks another menu
uhm, does anyone know why it's lagging swimming up in water?
i clicked invalidate and restart
may viaverisons have caused that?
1.13.2+
keen moth
what happens after that
frigid ember
😮
keen moth
send a ss if you can, i’m not on pc
keen moth
jit pack issue
frigid ember
dms?
vale slate
somebody, one at a time, what is the problem with that, I don't come to a service point in a store and crash a conversation
frigid ember
who knows how to enable auto import on the LATEST version of intellij
i cant seem to see the option anymore
frigid ember
yea
it shwos some small icon
and i must click it, so much diff from old intellij versions
bronze marten
the bulb?
frigid ember
i think so
i almost missed it the first time i updated
and was so confused
i want it automatically
bronze marten
but as you type, doesnt it underline it and say hey import this class?
long badge
Hello, I am trying to make custom trade villagers, which work fine for the most part except that a bug in Spigot seems to prevent the deals from happening when the villager is supposed to buy from the player a custom lore item (he can sell it with no issue though). The only way for the trade to work is to use a give command to get said custom lore item and trade it right away, without tempering with it (like restacking, ...) which makes it impossible to create a custom paper currency to use as rewards for dungeons. Does anyone know about a workaround or a plugin that would allow an alternative ?
long badge
frigid ember
who knows auto import setting in intellij for maven
in latest version
of intellij
I think they changed stuff
anyone?
vale slate
I'm a oldschool eclipse user so no, sorry
frigid ember
ok
neat orbit
anybody help me find a good spigot /wild plugin for 1.15.2? all i need is command /wild 😦
bronze marten
mbe search for it xd
rain cloud
vernal spruce
buddy.. you need to give up on 1.8 alrdy
less and less people bother rn to make compatibility for 1.8
think what happens with 1.16 release
vale slate
even forge dropped 1.8 by now
long badge
Anyone would know something about my custom lore object, villager trading issue ?
vernal spruce
Well on topic @rain cloud found this
but sadly he no longers offers support for it
blazing owl
How i can get offline player statistic ?
OfflinePlayer#getStatistic(...) //does not have
I need to transfer player statistics to the database once
vale slate
it's no that easy
vernal spruce
getStatistic(Statistic.Type)
blazing owl
If the player is offline?
vale slate
It'll return null if the player isn't online
vernal spruce
Well seems its dropped unlucky
vale slate
You need to get the servers stats folder
there is a json file named by the uuid of every player that was online at some point
blazing owl
Well, then I can just see it in the world folder
vale slate
yes
pure pasture
Guys im programming an own gamemode at the moment and I have a method that prevents players from pickung up certain items in their inventory.
It works but when I switch worlds it doesnt work anymore.
pure pasture
vale slate
@blazing owl
new File(Bukkit.getWorld("Whatever name").getWorldFolder(), "stats");
should be the right folder
Trixone, could you format that, my eyes are bleeding
arctic cloud
me when I steal code from 19 different sources and paste it together
pure pasture
me when I steal code from 19 different sources and paste it together
@arctic cloud Thanks great help xD
pure pasture
I never posted any code in Discord I dont really how it works xD
know how it works*
pure pasture
@EventHandler
public void onClick(InventoryClickEvent e) {
final Player p = (Player) e.getWhoClicked();
if (e.getClickedInventory() == null) {} else {
if (e.getCurrentItem() == null || e.getCurrentItem().getType() == Material.AIR) {
return;
} else {
if (e.getCurrentItem().getItemMeta().getDisplayName().equalsIgnoreCase("§6SkyWorld Menu")) {
e.setCancelled(true);
p.updateInventory();
}
}
}
}```ohhh hnice
arctic cloud
stonks