is that it does not describe any lines
#help-archived
keen compass
@gleaming helm well I can understand supporting legacy hardware, but for SSH makes no sense to use something that supports legacy hardware if what you are using isn't legacy
gleaming helm
Try printing out the custom name attribute
Before you check the if statement to see if it matches something else
grim lake
legacy pickles are the best
gleaming helm
That's not what I mean
tiny dagger
sometimes the custom name can be null i think
gleaming helm
@keen compass
keen compass
Yes custom name can be null if it isn't set
gleaming helm
Are you getting an NPE?
keen compass
they are getting an unhandled exception
gleaming helm
If you're getting an NPE the easiest way is to check if imgname is equal to the custom name
because then you know that the first param is non-null and you won't get an NPE
strange grove
well it says equal to null
so yes
i think
if my money tells me the right things
says in headcrab
hmm
keen compass
Your unhandled exception is this line here
ItemFrame itemFrame = (ItemFrame) entity;
you are making the assumption the entity you have is an itemframe
gleaming helm
Wait no it's not
strange grove
cause i am using an if statement
gleaming helm
org.bukkit.command.CommandException: Unhandled exception executing 'imgname' in org.inventivetalent.pluginannotations.command.AnnotatedCommand$BukkitCommand(ImgName)```It's not even in that class I don't think
keen compass
Oh, no its not
strange grove
yes
your right
i'm trying to get it from another
and i might have done it the wrong way
strange grove
ok
keen compass
I know the problem, you are not handling if too few arguments were used or too many
frigid ember
^^
gleaming helm
That's also probably not the problem
keen compass
Well we will have to see once we see the command class π
frigid ember
how do i get the Jobs Reborn plugin to not pay out insane amounts of money?
doesnt matter if it has args or not really
the config is incredibly complicated..
tiny dagger
delete it π
strange grove
dang it's too long
frigid ember
then how can i have people make cash?
keen compass
?paste
worldly heathBOT
gleaming helm
tiny dagger
well using a shop plugin instead?
gleaming helm
That looks disgusting
frigid ember
i have chestshops but jobs are nice to have
gleaming helm
Imagine not storing your configuration in a database and replicating it dynamically
Couldn't be me
strange grove
now how do i paste it?
gleaming helm
at org.inventivetalent.animatedframes.Commands.ImgCommand(Commands.java:92) ~[?:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_252]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_252]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_252]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_252]
at org.inventivetalent.pluginannotations.command.AnnotatedCommand.onCommand(AnnotatedCommand.java:161) ~[?:?]
at org.inventivetalent.pluginannotations.command.AnnotatedCommand$BukkitCommand.execute(AnnotatedCommand.java:401) ~[?:?]
at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:149) ~[spigot.jar:git-Spigot-2040c4c-a1a705e]
... 16 more
well
gleaming helm
This is the relevant part of the stack trace
strange grove
ok
gleaming helm
Your issue is in Commands.java on line 92
You're calling a method or accessing a field of a null object
keen compass
could you show your command class?
gleaming helm
Also point out where line 92 is
gleaming helm
You should learn to read a stack trace
strange grove
i forgot to delte that old peice of crab
keen compass
lol
gleaming helm
If you want any hope as a developer to solve your own problems, get good at reading stack traces.
keen compass
at least these stack traces are easier to read
The harder ones are when you cause the JVM to crash though depending on what you did to cause it π
tiny dagger
oh
gleaming helm
You're talking about a thread dump
keen compass
More like a core dump
tiny dagger
the adress as errors i think
gleaming helm
That's a different thing (It does contain stack traces but you have to understand how to read a thread dump and how threading works)
keen compass
Yep
gleaming helm
A core dump you can't even read without tools
keen compass
You can from the JVM
gleaming helm
a core dump is just like when a process crashes and then dumps its memory.
keen compass
its harder but there is tools to help pick out some of the relevant stuff
gleaming helm
I'm saying you can't effectively read it without tools
strange grove
well
keen compass
The one you can't read without any tools is a Heap dump
gleaming helm
When you say core dump you're talking about when the JVM spits out a core file
keen compass
yes
gleaming helm
That core file is a memory dump
strange grove
how would i still be able to link imgname array to the seperate command class
keen compass
Sometimes it is, not always the case. Depends if the JVM had time to do its things
gleaming helm
no... the core file... is always a memory dump
strange grove
but it's not in my personal command
keen compass
Heap dumps in the JVM are memory dumps. Core dumps are human readable from the JVM sometimes. Very rarely do I need a tool to convert a core dump from the JVM
strange grove
yello?
frigid ember
ok. what's a good econ plugin?
keen compass
Going to need to show some code so we can probably better help in what you are trying to accomplish
strange grove
ok
keen compass
I mean accessing arrays or using them in other places in general is non-trivial
strange grove
ArrayList<String> imgname = new ArrayList<String>();``dang thing
does not showcolor :('
keen compass
have to use 3 back ticks ` and then on the first line with the backtick you specify the language you want it to be marked up as
strange grove
ArrayList<String> imgname = new ArrayList<String>();
there we are
that was confusing
keen compass
wooo all that for one color π
keen compass
Alright so you have this array
strange grove
you know it's useless just for one but ya still gotta do it lol
keen compass
What does this array do?
strange grove
it stores the img name
but it is not linked to main class
would that make it public if I did that?'
keen compass
but you need to use it in the main class?
keen compass
oh so you want it available to all classes?
keen compass
private ArrayList<String> imgname = new ArrayList<String>();
public ArrayList<String> getIMGName() {
return this.imgname;
}
just put that in your main class, and then from any other class you can get the array
keen compass
recommend putting in the main, I mean you can put in the command class but then it wouldn't really make sense to have it there though
up to you however
keen compass
I have almost all of the HL series
strange grove
nice
unborn igloo
When i downgraded from paper to spigot (1.14.4) console errors/warns werent orange/red
strange grove
hey do you have opposing force?
unborn igloo
They were the same color as regualr console chat
keen compass
yes
unborn igloo
bruh wrong place
strange grove
sry sry
keen compass
depends what console you are using @unborn igloo
unborn igloo
uh just regular windows console?
keen compass
that is why
unborn igloo
is there another one?
keen compass
yes there is others π
keen compass
well if you have git for windows you have git bash
unborn igloo
ah
keen compass
then there is also uh the other console thing windows has
unborn igloo
Yeah terminal
remote socket
Is it possible to remove the spawner conditions for mobs?
keen compass
no not terminal
unborn igloo
whats the .bat file alternative for git
remote socket
.sh
unborn igloo
for git?
remote socket
Perhaps
keen compass
for bash its anything really. file ending doesn't dictate it being executable
it just matters what is at the beginning of the file
remote socket
Is it possible to remove the spawner conditions for mobs?
In other words, how would I go about doing it, I know that PvPWars do it
unborn igloo
what im confused
strange grove
hmm
unborn igloo
So how can I execute git bash commands using a file?
torn robin
how can you not
strange grove
no
torn robin
canβt you just rename it with .bat
strange grove
does nto work
torn robin
Assuming youβve setup the environment correctly it should
keen compass
in a file, just put
#!/bin/bash
at the beginning of the file. In the rest of the file put your bash stuff. File name and file extension doesn't matter.
torn robin
ie you should be able to type git in command prompt normally and it should work
keen compass
the other way you could do it, is typing bash (script name)
unborn igloo
Wait so how do I use git bash / powershell as the console
keen compass
well if you have git for windows, it is just a matter of right clicking and selecting git bash
keen compass
you can run bat files in git bash
powershell is in the windows start menu
under the W's for windows powershell
unborn igloo
im confused
keen compass
it can also run bat files as well
Anyways, before all this I was going to explain why your colors disappeared
small swift
So is this the place to ask questions regarding a spigot server issue?
keen compass
So, with spigot JANSI sometimes has a problem running under command prompt. Paper has a fix/hack to fix JANSI not picking up command prompt appropriately. So because JANIS thinks your console IE Windows command prompt isn't a supported console colors are disabled. So you either have to trick JANSI which I doubt you will want to try to do as that is a bit more involved. Or switch the console you are using to one JANSI supports easily.
@small swift yes
unborn igloo
My question was how can i switch consoles?
keen compass
download git for windows and install it
keen compass
then its just a matter of right clicking in the directory that contains your bat file
and select git bash
unborn igloo
Ok
keen compass
a git bash window opens up
unborn igloo
yeah ik
keen compass
then just type your bat file name and it should execute it
unborn igloo
ok
keen compass
if all goes well, your colors should come back π
unborn igloo
why doenst spigot have that fix build inside?
keen compass
because it isn't a problem with spigot itself. For some reason JANSI randomly thinks the console isn't supported
unborn igloo
Why does paper do it
chrome lark
spigot uses a really old version of jansi
small swift
I'm trying to figure out why server messages like advancements and death messages don't have a space between the user prefix and their name. It shows up like "Userbob died from falling" where it should be like "User bob"
keen compass
you need to add the space in your prefixes config
unborn igloo
Im getting a chunk error? is this the place to ask
chrome lark
We ended up updating our terminal implementation, because it was the only way to get it to work across the board properly, especially with windows being a persistent pain in the ass
remote socket
Again, does anyone know how I can make ALL mobs spawn in the air like IG's do
keen compass
How are you trying to spawn them @remote socket
unborn igloo
Keep getting this error: https://hastebin.com/yewoyopopo.md
i think it has to do with that I downloded the map. I originaly thought it was a paper issue (thats why i downgraded) but it wasnt
remote socket
How are you trying to spawn them @remote socket
I'd like spawners to basically ignore spawn conditions
chrome lark
your world is inconsistent
unborn igloo
wdym
karmic torrent
Wondering if anyone could help me with Crackshot custom crafting recipes?
chrome lark
Basically, go find that block and break it
Something modified your world in an improper manner
unborn igloo
The map was build on forge
thats why my console is being spammed with Ignoring unkown attribute 'forge.swimspeed'
chrome lark
Basically, just set that block that it's screaming about to something else
chrome lark
you'll "just" keep getting the warning if it doesn't delete them
I don't think it does, something that's on my own todo list
keen compass
@remote socket You can modify the spawn conditions with metadata or NBT tags using a command. The only condition you can't modify and will require a plugin is to force the spawner to spawn even if there is no available ground for it to spawn
unborn igloo
Should I switch to paper? Whats the main difference / drawbacks
because i heard it's just spigot but better
keen compass
probably not the best place to talk about other forks here XD
remote socket
Can I not modify the conditions of every spawner in general in an event or something, and how so?
keen compass
yes you can do so in an event
unborn igloo
I mean i guess but is there any drawbacks?
remote socket
Please can you tell me which
keen compass
chrome lark
You can teleport a newly spawned entity, sure
chrome lark
But that's going to do fuck all to the spawn condition requirements
remote socket
How would I get the cause of EntityCombustEvent ?
chrome lark
There are two sub events
remote socket
Which are?
In other words, what event do I need to cancel to prevent mobs dying from the sun
@EventHandler
public void onFoodLevelChange(EntityCombustEvent e) {
if (e instanceof EntityCombustByEntityEvent || e instanceof EntityCombustByBlockEvent) {
return;
} else {
e.setCancelled(true);
}
}
That should work fine shouldn't it
https://hub.spigotmc.org/javadocs/spigot/org/bukkit/event/entity/CreatureSpawnEvent.html
@remote socket
How would I modify the spawn conditions in here?
And is this not the one
strange grove
hey @keen compass
it's not letting me use it
the array list
around
in my command
π¦
anyway
the array list is not working yet it's in the main class
but I cannot access it everywhere
which is confusing
@anyone?
π¦
keen compass
pass a reference of your main class to the other classes @strange grove
then you can do plugin.getIMGName()
strange grove
ok
remote socket
So nobody knows how to modify spawn conditions?
dusty topaz
https://hastebin.com/asaqasafek.java does anyone know why this doesn't serialize credentials properly?
https://hastebin.com/rusokeluti.json is the json
(ignore the name mismatch, that was from some testing - they are equal)
somehow solved it, no idea what was wrong but got it now! :D
tawdry venture
what category the armorstand belongs to in entity-tracking-distance? misc or other?
wind dock
hey guys so im having a bit of aproblem
I unforwarded my ports, then reinstalled windows
I transfered my server over
however, I reforwarded my ports yesterday and it says its not forwarded
the port isnt open
opal bay
ask your questions
frigid ember
i want to make an array list per world
if that makes sense
but idk how to make it or if it is possible
(I'm very new)
velvet halo
It is possible
You store a string of the world name and declare a list in an encapsulation class.
public class WorldContainter {
private String name; //World Name
private List<Object> array;
}
What exactly do you mean per world? Please describe it more what you want todo/
naive goblet
iHusker where are my finals
frigid ember
how would i make like aimbot check for anticheat, i have no clue π¦
strange grove
@keen compass would you refernce it like this? ```java
AnimatedFramesPlugin plugin;
public ImgNameCommand(AnimatedFramesPlugin plugin){
this.plugin = plugin;
}```
π€
ok
good to know
frigid ember
@naive goblet no it's more of a list of kits in /kits
per world
each world has different kits
keen compass
@strange grove yes like that
frigid ember
THANK YOU @naive goblet I LOVE YOU
silk cape
https://hastebin.com/ivayagacaf.json
can someone help me
- "enchants": Section. A list of enchants with their level to be applied for the item.
how to add this to my config
naive goblet
add a JSON Object to the item which contains a key with a value of an enchantname and a key with a value of the lvl perhaps
silk cape
can you make example or edit this for me
that have option
"enchants": "ALL_DAMAGE:1"?
naive goblet
{
"chance": 0,
"items": [
{
"type": "IRON_INGOT",
"name": "&7Steal Ingot",
"chance": 0,
"min": 1,
"max": 3,
"looting": true,
"enchants": [
{
"name": "DAMAGE",
"lvl": 2
}
]
}
]
}
ok dusan make it an array if you want to
strange grove
well
naive goblet
You should really watch a yt tutorial on how json works
silk cape
thats in only one case
strange grove
silk cape
i need just this
naive goblet
{
"chance": 0,
"items": [
{
"type": "IRON_INGOT",
"name": "&7Steal Ingot",
"chance": 0,
"min": 1,
"max": 3,
"looting": true,
"enchants": [
{
"name": "DAMAGE",
"lvl": 2
}
]
}
]
}
Why wouldn't this work?
naive goblet
Oh that's a plugin?
naive goblet
dusan no idea if that any enchants would work then
remote socket
Does anyone know how to modify spawn conditions for spawners
naive goblet
It depends on the plugin
bitter oar
My Server is crashing
naive goblet
Doesn't sound nice
remote socket
Does anyone know how to modify spawn conditions for spawners
@remote socket
naive goblet
Yes its pretty simple afaik but well it depends on what you want to accomplish
sturdy oar
How does one make spigot messages aligned?
strange grove
wdym?'
sturdy oar
let me explain better:
gleaming helm
@strange grove learn to read a stack trace
sturdy oar
Actually i'll provide a picture
gleaming helm
Itβll help you
hardy forge
How does 1.16 look on the test server?
Better then other pre-releases / though update?
sturdy oar
How would i make so the values are always at the same place on the msg
the number goes weird with shorter names
gleaming helm
Iβm hesitant to tell you exactly where the error is because I want to teach you to fish instead of giving you food but itβs easy to find once you learn to read the stack trace.
stone rampart
There's a centering API I think
gleaming helm
Youβre going to end up with a lot of errors like that
As you do more software development
sturdy oar
I mean i could technically use a string builder, and add spaces depending on the username length
gleaming helm
The search terms you want to use are βhow do I read a stack traceβ
gleaming helm
Add βin javaβ if you canβt find anything java related
strange grove
thx @gleaming helm
gleaming helm
@strange grove the error tells you exactly where the problem is.
stone rampart
StringUtils#center or StringUtils#leftpad @sturdy oar ?
gleaming helm
Once you βdecodeβ the stack trace youβll be able to find it easily
Youβll save a ton of time in the long run by learning how to read stack traces.
They exist solely to help you
stone rampart
@strange grove whilst I agree with Kevin that you should learn stack traces, lines 22-26 are what you're looking for I think
stone rampart
Correction line 27 and below
d by: java.lang.NullPointerException at org.inventivetalent.animatedframes.Commands.frameCreate(Commands.java:153) ~[?:?] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:
gleaming helm
No
stone rampart
Yes
stone rampart
Lol
Essentially you look for the error and then it'll have the package name followed by (Class.java:line)
@strange grove
strange grove
got it
gleaming helm
Really the right way is to understand how itβs processed
The functions all the way at the bottom call the next function on the way up to the top
So start at the bottom and work your way up to figure out what called what called what which called your code which had some problem
When you see caused by
strange grove
got it
gleaming helm
That means itβs sorta separated into different modules is an easy way to look at it
stone rampart
It's basically a lot of reading but it's easy to understand
gleaming helm
The top one is the MC code, middle is some lib, and the bottom one is the one that usually matters
strange grove
ah
gleaming helm
When you see caused by, the part that usually matters is the block thatβs all the way at the bottom
Thatβs literally the βroot causeβ
strange grove
it got pissed at this
public void call(PlayerInteractEntityEvent event) {
if (event != null && event.getRightClicked().getType() == EntityType.ITEM_FRAME) {
final ItemFrame firstFrame = (ItemFrame) event.getRightClicked();
sender.sendMessage(MESSAGE_LOADER.getMessage("create.setup.set.first", "create.setup.set.first"));
sender.sendMessage(" ");```ln 153 is
the public void
which is odd
not sure what I deleted that got it angry
or added
π
strange grove
but it saying if the event does'nt equal null
sturdy oar
yeah event is marked as @NotNull
strange grove
ok
gleaming helm
The right clicked parameter INSIDE the event may be null
But the event itself will never be null
stone rampart
Wait krabs
strange grove
but
gleaming helm
Wait
strange grove
this is not my code
gleaming helm
Thatβs not the command class
sturdy oar
oof
strange grove
that's the problem
stone rampart
Do you call that method in onCommand?
gleaming helm
Is that command.java?!
strange grove
yes
gleaming helm
Oh man this code is a mess if it is
gleaming helm
Why the fuck are you calling an event from a command
gleaming helm
Thatβs probably the wrong class
strange grove
i'm customizing it for personal use
gleaming helm
Thatβs not Commands.java
stone rampart
They probably construct it with null?
stone rampart
That's why they have the if
strange grove
it get angry
stone rampart
No Just don't touch it
strange grove
yeah
strange grove
so this little bugger? ```java
public void frameCreate(final Player sender, final String name, final String image) {
if (plugin.frameManager.doesFrameExist(name)) {
sender.sendMessage(MESSAGE_LOADER.getMessage("create.error.exists", "create.error.exists"));
return;
}```
stone rampart
On mobile so it's super hard to read the code no use putting more
stone rampart
Sure but I can't really read on mobile
strange grove
ok
stone rampart
Maybe try removing final from the parameters?
strange grove
ok
stone rampart
And is it called from onCommand
strange grove
public void frameCreate(Player sender,String name, String image) {
if (plugin.frameManager.doesFrameExist(name)) {
sender.sendMessage(MESSAGE_LOADER.getMessage("create.error.exists", "create.error.exists"));
return;
}```it looks like this
now
stone rampart
onCommand
stone rampart
It'll have to be called that cause it's in the commandexecutor interface
stone rampart
Find classes that implement CommandExecutor
And find the method called onCommand
This plugins kind of a meme
strange grove
AnimatedFramesPlugin plugin;
public ReplaceCommand(AnimatedFramesPlugin plugin) {
this.plugin = plugin;
}
this is my replace command
i forgot why I linked the class like this
it pointed in it's direction
and also to this
public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
if (sender instanceof Player) {
for (Player player : Bukkit.getServer().getOnlinePlayers()) {
for (Entity entity : player.getNearbyEntities(5, 5, 5)) {
World world = Bukkit.getServer().getWorld("world");
Location l = player.getLocation();
if (entity instanceof ItemFrame) {
ItemFrame itemFrame = (ItemFrame) entity;
if (itemFrame.getCustomName().equals(plugin.getIMGName())) {
player.chat(ChatColor.BLUE + "This is " + plugin.getIMGName() + ".");
}
}
}
}
return true;
}
return true;
}
}```this is the code
for it
onCommand
so it's pointing at my own thing
or that
@stone rampart
so
what would it be most likely?
i think it would be the 2nd
and if so
what should i do?
stone rampart
Looks terrible on mobile sorry, you're gonna have to wait for someone else
sturdy oar
looks terrible on discord too
frigid ember
i was going to say that but im a bit nicer
stone rampart
Out of curiosity, who wrote it and why do you have it lol
strange grove
well i have if for a diffrent command
frigid ember
no command checking how do you know its the right one, that in theory shouldnt work at all
torn robin
* Bans by name are no longer supported and this method will return
* null when trying to request them. The replacement is bans by UUID.
how would I get the banlist of player's UUIDs?
only Type.IP and Type.NAME exist
strange grove
so you can find the
author thru github
I think her names or his is inventivetalent
stone rampart
Not much talent but certainly inventing new ways to do things :/
strange grove
same goes for me
π
i had to use player chat
to make my own replace commadn
to make the player type out stuff
stone rampart
My favourite part is putting all of it in sender instanceof player
strange grove
to make one singular command lol
stone rampart
And then when it's not, just not having an error
strange grove
wait one minute
this is not my replace lot
command lol
it was the command
itself
the one i run
so
yeah lol
public class ImgNameCommand implements CommandExecutor {
AnimatedFramesPlugin plugin;
public ImgNameCommand(AnimatedFramesPlugin plugin){
this.plugin = plugin;
}
@Override
public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
if (sender instanceof Player) {
for (Player player : Bukkit.getServer().getOnlinePlayers()) {
for (Entity entity : player.getNearbyEntities(5, 5, 5)) {
World world = Bukkit.getServer().getWorld("world");
Location l = player.getLocation();
if (entity instanceof ItemFrame) {
ItemFrame itemFrame = (ItemFrame) entity;
if (itemFrame.getCustomName().equals(plugin.getIMGName())) {
player.chat(ChatColor.BLUE + "This is " + plugin.getIMGName() + ".");
}
}
}
}
return true;
}
return true;
}
}```the whole thing
stone rampart
I'd suggest you reask your question concisely for the next person to help
stone rampart
Explain "this"
strange grove
this is this code
torn robin
what are you trying to do exactly?
strange grove
it is not running
and
i'm trying to get the imgs in a radius
and when it gets that specfic img
it will tell me
torn robin
what is it outputting?
remote socket
Yes its pretty simple afaik but well it depends on what you want to accomplish
I'd like to delete all conditions, so that everything spawns like an IG or such
keen compass
need to check if the entity has a custom name set before doing an equals check because the custom name can be null
torn robin
no you can't @everyone
strange grove
thank goodness
torn robin
how is that error at all related to the original code you have
torn robin
you're not doing anything with URL/links/arguments in the original code
storm sparrow
I can't tell if i'm stupid or not but there are currently no spigot snapshot builds right
strange grove
who
torn robin
what are you having an issue with
the command
or the plugin
you're giving us contradictory information
you need to start with 1 problem at a time
strange grove
Caused by: java.lang.NullPointerException
at org.inventivetalent.animatedframes.Commands.frameCreate(Commands.java:153) ~[?:?]
velvet halo
@naive goblet It was just an example, up to him to know when final should or shouldn't be used.
strange grove
[Server thread/INFO]: Yodeling_Goat issued server command: /afcreate sharingan https://vignette.wikia.nocookie.net/narutofanmakers/images/3/3a/Three_Tomoe_Sharingan.jpg/revision/latest/scale-to-width-down/340?cb=20100405011535
[16:25:40] [Server thread/ERROR]: null
torn robin
what is the code for /afcreate
strange grove
just a sec
there ya are
@torn robin
and @everyone
if you one follow up
*wanna
and way
anyway
that's the code and that's that
torn robin
yikes
strange grove
yeah
strange grove
public void call(PlayerInteractEntityEvent event) {
torn robin
yeah idk
strange grove
but it also could be this
torn robin
that's some wack code right there
strange grove
public void frameCreate(final Player sender, final String name, final String image) {
if (plugin.frameManager.doesFrameExist(name)) {
sender.sendMessage(MESSAGE_LOADER.getMessage("create.error.exists", "create.error.exists"));
return;
}
torn robin
how could it be multiple lines lmfao
strange grove
public void frameCreate(final Player sender, final String name, final String image) {
if (plugin.frameManager.doesFrameExist(name)) {
sender.sendMessage(MESSAGE_LOADER.getMessage("create.error.exists", "create.error.exists"));
return;
}```public void frameCreate(final Player sender, final String name, final String image) {```this top part
torn robin
embedded listeners is quite a concept
strange grove
error list
torn robin
nah
strange grove
yeah
this plugin
has been heck
for the past few weeks
and i'm gonna go mad!
with all this code
and not even a single
comment
nothing defining anything
the author only knows how to do this
@torn robin
I think i got a better way to do it
torn robin
i'd just rework the whole thing
strange grove
I think
keen compass
name or image is null in that method. I will suspect it is the name since you are assuming custom names are set
which you don't bother to check for
strange grove
yeah
maybe
probably img
beacause
i was having a problem just creating an img
and it's not even part of it
frigid ember
How can I get the enchant results from enchantment table?
strange grove
and @keen compass
how would yo ucheck for this
because
i did
that
public class ImgNameCommand implements CommandExecutor {
AnimatedFramesPlugin plugin;
public ImgNameCommand(AnimatedFramesPlugin plugin){
this.plugin = plugin;
}
@Override
public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
if (sender instanceof Player) {
for (Player player : Bukkit.getServer().getOnlinePlayers()) {
for (Entity entity : player.getNearbyEntities(5, 5, 5)) {
World world = Bukkit.getServer().getWorld("world");
Location l = player.getLocation();
if (entity instanceof ItemFrame) {
ItemFrame itemFrame = (ItemFrame) entity;
if (itemFrame.getCustomName().equals(plugin.getIMGName())) {
player.chat(ChatColor.BLUE + "This is " + plugin.getIMGName() + ".");
}
}
}
}
return true;
}
return true;
}
}```and
this thing here wan't checking?
if (itemFrame.getCustomName().equals(plugin.getIMGName())) {```or was it
π
I think what i should
do
is get what item frame the player is looking at
and
when they look at it
it will get the name
of the img and display it in their
chat if there an admin
so i think i'm just gonna try that
π¦
bye for now
well
i'll stay in chat
but
frigid ember
I think what i should do is get what item frame the player is looking at and when they look at it it will get the name of the img and display it in their chat if there an admin so i think i'm just gonna try that.
Here you go
strange grove
so do that?
@frigid ember
well I was gonna
so iguess i actually will
i'll lingeer in chat and look in forums
balmy sorrel
Can somebody help me?
strange grove
....
frigid ember
Can somebody help me?
No
balmy sorrel
:/
strange grove
you have to define your problem
basically
if you want help
@balmy sorrel
and for me that was hard
good luck
...
moans in headcrab
keen compass
itemFrame.getCustomName().equals(plugin.getIMGName())
that does not check if the custom name is null since it can be null. Not the same thing as being empty.
keen compass
if(itemFrame.getCustomName() == null);
if(itemFrame.getCustomName() != null){
if(itemFrame.getCustomName() != null){
//run this code
either way, just need to do a null check
keen compass
instead of assuming the custom name is set
strange grove
yeah
gleaming helm
@keen compass Use yoda comparison
You can avoid a null check
Instead of
itemFrame.getCustomName().equals(plugin.getIMGName())
Use plugin.getIMGName().equals(itemFrame.getCustomName())
This is, of course, assuming getIMGName is always non-null
tiny dagger
why is it called a yoda comparision?
gleaming helm
Because it's in reverse order
tiny dagger
is yoda gay?
tiny dagger
oh lol
gleaming helm
π
tiny dagger
the Objects.equals tho would be better
gleaming helm
No it really wouldn't
strange grove
testing
gleaming helm
Nobody uses Objects.equals
strange grove
in about a minute
tiny dagger
well you can have it in any order and it will be fine
gleaming helm
And plus, if you know the first parameter is never null
strange grove
well
strange grove
if it gave me null
tiny dagger
well only then
strange grove
doesn't that mean
tiny dagger
but still could be useful
strange grove
it will give me null?
strange grove
um
gleaming helm
But calling equals on null is NOT defined
strange grove
so still do this?
gleaming helm
Do this plugin.getIMGName().equals(itemFrame.getCustomName())
gleaming helm
And you avoid the null check
You don't need the null check if you use the correct, smart order
strange grove
ok
gleaming helm
because equals() does a null check
gleaming helm
You can call equals with a null parameter, but you CANNOT call equals ON a null parameter
gleaming helm
Can, but way less clean
strange grove
well coming clean is'nt my style
guys
no one will ever know i ate all the Halloween candy
π
π
no no
my code does not work
i'm gonna go mad!!!!!
yeah
@gleaming helm
my code did it again
and
i think i'm gonan give up on this command
cause it's garbage like me
gleaming helm
Get better at reading exceptions
You're refusing to read and understand exceptions and stack traces
And unfortunately if you are refusing to do that I can't help you
tiny dagger
yo can you give me a screenshot of the error?
strange grove
i think that was the same error
tiny dagger
maybe i can help you identify the error better
gleaming helm
@tiny dagger Teach a man to fish...
tiny dagger
oh you're right
gleaming helm
I'm always right
strange grove
it's talking about an annotated command
idle garden
how do i get a plugins folder-
strange grove
and it's on line 169
i'm gonna check that
most likely in commands.java folder
it's rejecting the right click event
idle garden
ping me if you can answer hehe
strange grove
which is weird considering it has nothing to do with it at all
maybe ishould make a new clone
and try this again
because
I might've deleted something
from there that was essential to that specific class
and you never know
right?
keen compass
getDataFolder()
@idle garden
keen compass
how do i get a plugins folder-
@idle garden
balmy sorrel
Hi guys, I have a problem in my plugin, the commands do not work, yesterday if they worked now they do not, I also have this error that gave me when I entered eclipse, if they do not understand something, I speak Spanish, if they do not understand something, tell me and I explain, are plugin.yml and config.yml
idle garden
where do i put the code thing
keen compass
well you have a semi colon at line 11, don't think that is suppose to be there @balmy sorrel
also don't use tabs
use spaces
@idle garden if you are making a plugin, the method comes from the plugin main class
balmy sorrel
I was watching a tutorial on how to make plugins and it's ok for what I want to do in my plugin
keen compass
can't use tabs in yaml
balmy sorrel
I am making the plugin as he does, then I will make my original plugin, and he told me to put it there
strange grove
who is this person
keen compass
yaml doesn't accept tabs. Not sure how else to tell you
strange grove
so @keen compass get's a jist of what you're doing
keen compass
use spaces instead of tabs
idle garden
i don't get how to make a plugin folder- π
tiny dagger
getPluginFolder().mkdirs();
keen compass
Most times it is created for you when you run the server, and for plugins, they generally make their own
fallen crater
A need help from a Resource Manager!
keen compass
so, if you are trying to make the directory to place the plugins it is simply just creating one in the same directory as the server named plugins
but as I said, if you run the server it will create it for you
keen compass
Well I have no idea what is you are doing. Are you making a plugin or trying to setup a server?
idle garden
i have an aternos server, and i don't have a plugin folder to add a plugin to
keen compass
you have to request them to add plugins to their list if you want to add plugins of your choosing
otherwise you are stuck with what they offer
idle garden
ok
frigid ember
How do I get the possible enchants when an item is put into an enchantment table? The enchantments show up on the right side, but I'm not sure how to get what these enchants are
velvet halo
What version of minecraft are you on?
frigid ember
Oh nvm I think I figured it out, I'm on 1.8
velvet halo
Yes xD
keen compass
frigid ember
Yeah just looking at that
keen compass
should really use the search function on the javadocs
gleaming helm
Or use google dorking
"spigotmc" "javadoc" <terms>
That's not real dorking but
It's more on the lines of effectively using google to find the specific info you want
keen compass
assuming it gives you the results you are looking for instead of trying to think it knows what you are looking for
velvet halo
To be an amazing developer you need to know the best way to google
gleaming helm
^
keen compass
yeah, but still annoying none the less to avoid googles prediction crap. I don't need it to always try to predict what I want XD
gleaming helm
Wtf
90% of the time itβs very very good at predicting correctly
And after 2-3 searches with slightly different terms itβll narrow in on what exactly you want
And then in FUTURE searches it uses that past data to guess additional context
I know a few googlers π
keen compass
90% it doesn't yield the results I want
frigid ember
@keen compass is there a getOffersβ() for 1.8? I can' find it
velvet halo
I was writing a research paper and all the papers I got from random websites I found them on google scholar. It was pretty crazy
frigid ember
gleaming helm
Check the docs @frigid ember
Or just type βe.β And let it autocomplete some possible suggestions
frigid ember
Yeah I couldn't find anything, is there something else I could use?
velvet halo
the function exists I think you may be using the wrong version?
gleaming helm
The prepare item enchantment event is what you want for sure
frigid ember
Yeah I'm using 1.8
velvet halo
Once I switched to 1.8
gleaming helm
It may not be supported in 1.8. You probably wonβt find a ton of support for 1.8 here. I know why you want to use 1.8, I used to use it too. Just... itβs 7 years old and you wonβt get support for it. The api for it probably didnβt exist in 1.8.
frigid ember
I want to support 1.8, 1.15, 1.16, and 1.12 on my plugin, so its important that I get this feature for 1.8 as well
keen compass
Well you are going to have to do a lot to support 1.8
but I recommend just dropping the 1.8 support. I mean 1.8 is only around 10% of the servers these days
frigid ember
My discord has spoken
velvet halo
Why do you need to support 1.8? Is it for someone or something?
Oh
that answers my question
gleaming helm
Your discord is probably very biased
And not representative of the community as a whole
Be careful drawing statistical conclusions like that
quartz trench
Make the feature newer version exclusive to incentivize upgrading
velvet halo
You honestly want to make sure that you have a community that is willing to be up to date with the latest versions.
It is going to be difficult for you in the long run.
They wanna see new features in a version no longer supported π
Or let your community know what you have to sacrifice if you want to stay in 1.8
frigid ember
idk even though my community is small I still want to do what they say
frigid ember
A fan community
keen compass
yep good luck on backporting features
that is all I can say. If it was your server, I would just say backport the patches
Even if your community wants it, doesn't mean you should go over and beyond to implement features for old outdated versions. But that is up to you though lol.
1.8 is dying out, and eventually probably towards the end of this year it will probably be almost non-existent XD
quartz trench
A bad but possible option is replacing the enchant gui with your own
frigid ember
That was what I was trying to do, but I wanted to get the results from the enchantment table so I could place items in the fake table and get the results
quartz trench
Oh I see
You could rewrite the enchant system but I think that's what your trying to avoid here lol
frigid ember
@keen compass in the newest update is the pvp being changed back to 1.8?
quartz trench
Yeah, not 1.16
gleaming helm
βYou can keep pressing the attack button to continuously attackβ
= anticheat ban
velvet halo
.<
keen compass
@frigid ember doubt 1.8 pvp mechanics will come back, but not sure how that means 1.8 will be anymore relevant then what it is now
marsh hawk
Anyone ever tried using docker on a dedi for micro instances of a server
quartz trench
Yes, everyone who uses pterodactyl
It works fine assuming you setup networking correctly
minimal overhead
Honestly you should just set up a Pterodactyl panel
gleaming helm
I use docker
Best ever
I can auto deploy and clone and take down servers in my cluster at will itβs awesome
marsh hawk
currently using multicraft, no clue if they do the same
Because i want to have a main manager socket that my servers connect to and that can handle instantiating the servers, just no clue how i would do that with pterodactyl
whole plume
https://hastebin.com/ozulaxafiz.cs
could anyone help?
marsh hawk
@whole plume what's your problem? no point just sending code and asking us to help lol
whole plume
Everything is there
Its not just code
I basicly cant figure it out how to check if the block from the playerinteract event is same as the itemstack...
But. Idk how else. I tried casting to skull. Error
quartz trench
It says in the stacktrace java.lang.ClassCastException: org.bukkit.inventory.ItemStack cannot be cast to org.bukkit.block.Skull
and I see this: Skull skull = (Skull) block;
strange grove
where you would put this code if it was not a command?
void getTarget() {
List<Entity> nearbyE = plugin.player.getNearbyEntities(plugin.range,
plugin.range, plugin.range);
ArrayList<LivingEntity> livingE = new ArrayList<LivingEntity>();
for (Entity e : nearbyE) {
if (e instanceof LivingEntity) {
livingE.add((LivingEntity) e);
}
}
plugin.target = null;
BlockIterator bItr = new BlockIterator(plugin.player, plugin.range);
Block block;
Location loc;
int bx, by, bz;
double ex, ey, ez;
// loop through player's line of sight
while (bItr.hasNext()) {
block = bItr.next();
bx = block.getX();
by = block.getY();
bz = block.getZ();
// check for entities near this block in the line of sight
for (LivingEntity e : livingE) {
loc = e.getLocation();
ex = loc.getX();
ey = loc.getY();
ez = loc.getZ();
if ((bx-.75 <= ex && ex <= bx+1.75) && (bz-.75 <= ez && ez <= bz+1.75) && (by-1 <= ey && ey <= by+2.5)) {
// entity is close enough, set target and stop
plugin.target = e;
break;
}
}
}
}````What is plugin.target
it seems like that should be a method that returns an Entity not void
strange grove
this is from this forum
quartz trench
What are you trying to do