MC-125762Sometimes a few Minecraft servers display "Pinging..." followed by "Can't connect to server" in multiplayer server list
The bug
A few Minecraft servers display "Pinging..." followed by "Can't connect to server", occasionally. This appears to happen when opening the multiplayer/server list for the first time or after the minecraft client startup or when refreshed the multiplayer server lists.
Code analysis
It appears that most parts of the code analysis of MC-73207 apply again. There has been some refactoring (LazyLoadBase uses a Supplier now) which likely replaced the fix by accident.
The following class might be a better replacement for or addition to the LazyLoadBase class. The only restriction is that the factory should be thread-safe.
public class ThreadSafeLazySupplier<T> implements Supplier<T> { private final Supplier<T> factory; private final Object valueCreationMonitor; private volatile boolean hasValue; private volatile T value; public ThreadSafeLazySupplier(final Supplier<T> factory) { this.factory = factory; valueCreationMonitor = new Object(); hasValue = false; } @Override public T get() { if (!hasValue) { synchronized(valueCreationMonitor) { if (!hasValue) { value = factory.get(); hasValue = true; } } } return value; } }
Environment
Windows 10 Pro, Java 1.8.0_151
Linked Issues
![[Mod] Avoma](../../../data/avatars/users/86198.png){kind=small}
- Unresolved
Muhammet Kurt- 22
- 11
- Confirmed
Normal- Platform
- UI
- multiplayer server-list
18w07c - 1.17.1
18w07c 18w08a 18w08b 18w09a 18w10c 18w10d 18w11a 18w21a 18w21b 18w22a 18w22b 18w22c 1.13-pre1 1.13-pre2 1.13-pre3 1.13-pre4 1.13-pre5 1.13-pre6 1.13-pre7 1.13-pre8 1.13-pre9 1.13-pre10 1.13 1.13.1 1.13.2 18w45a 18w46a 19w08b 19w09a 19w14b 1.14.2 1.14.3-pre2 1.14.3-pre3 1.14.4 19w35a 19w36a 19w37a 1.16.5 21w07a 1.17.1
Created Issue:
A few Minecraft servers dislay can't connect to server
This is same error as https://bugs.mojang.com/browse/MC-73207, but occasionally.
Environment
Windows 10 Pro, Java 1.8.0_151
This is same error
ashttps://bugs.mojang.com/browse/MC-73207 , but occasionally.This is same error of https://bugs.mojang.com/browse/MC-73207 , but occasionally.
This is same error of https://bugs.mojang.com/browse/MC-73207 , but occasionally.
In snapshot 18w02a this is fixed but the a few servers dislay 'Pinging' and 'Can't connect to server' for occasionally.
This is same error of https://bugs.mojang.com/browse/MC-73207 , but occasionally.
In snapshot 18w02a this is fixed butthea few servers dislay 'Pinging' and 'Can't connect to server' for occasionally.
A few Minecraft servers dislays can't connect to server
This is same error of https://bugs.mojang.com/browse/MC-73207 , but occasionally.
In snapshot 18w02a this is fixed but a few servers dislay 'Pinging' and 'Can't connect to server' for occasionally. (Is not fixed %100))
This is same error of https://bugs.mojang.com/browse/MC-73207 , but occasionally.
In snapshot 18w02a this is fixed but a few servers dislay 'Pinging' and 'Can't connect to server' for occasionally. (Is not fixed %100))
This is same error of https://bugs.mojang.com/browse/MC-73207 , but occasionally.
In snapshot 18w02a this is fixed but a few servers dislay 'Pinging' and 'Can't connect to server' for occasionally.(Is not fixed %100)This is same error of https://bugs.mojang.com/browse/MC-73207 , but occasionally.
In snapshot 18w02a this is fixed but a few servers dislay 'Pinging' and 'Can't connect to server' for occasionally.
So in snapshot 18w02a is not fixed %100
![[Mod] bemoty](../../../data/avatars/users/50554.png){kind=small}
clones
A few Minecraft servers dislays can't connect to server on startup
This is same error of https://bugs.mojang.com/browse/MC-73207 , but occasionally.
In snapshot 18w02a this is fixed but a few servers dislay 'Pinging' and 'Can't connect to server' for occasionally.
So in snapshot 18w02a is not fixed %100
This is same error ofhttps://bugs.mojang.com/browse/MC-73207 , but occasionally.
In snapshot 18w02a this is fixed but a few servers dislay 'Pinging' and 'Can't connect to server' for occasionally.
So in snapshot 18w02a is not fixed %100Cannot reproduce.
This is same error of https://bugs.mojang.com/browse/MC-73207 , but occasionally.
In snapshot 18w02a this is fixed but a few servers dislay 'Pinging' and 'Can't connect to server' for occasionally.
So in snapshot 18w02a is not fixed %100
Cannot reproduce.
This is same error of https://bugs.mojang.com/browse/MC-73207 , but occasionally.
In snapshot 18w02a this is fixed but a few servers dislay 'Pinging' and 'Can't connect to server' for occasionally.
So in snapshot 18w02a is not fixed %100A few Minecraft servers dislays can't connect to server on startup.
This is same error of https://bugs.mojang.com/browse/MC-73207 , but occasionally.
In snapshot 18w02a this is fixed but a few servers dislay 'Pinging' and 'Can't connect to server' for occasionally.
So in snapshot 18w02a is not fixed %100
![[Mod] Michael Wobst](../../../data/avatars/users/37868.png){kind=small}
A few Minecraft servers dislays can't connect to server on startupA few Minecraft servers display "Can't connect to server" on startup
A few Minecraft servers dislays can't connect to server on startup.
This is same error of
https://bugs.mojang.com/browse/MC-73207, but occasionally.
In snapshot 18w02a this is fixed but a few servers dislay'Pinging'and'Can't connect to server' foroccasionally.
So in snapshot 18w02a is not fixed %100The bug
A few Minecraft servers display "Can't connect to server" on startup. This is same error as described in
MC-73207, but occasionally.
In snapshot 18w02a this is fixed but a few servers display "Pinging" and "Can't connect to server", occasionally.So in snapshot 18w02a this is not completely fixed.
The bug
A few Minecraft servers display "Can't connect to server" on startup. This is same error as described in
MC-73207, but occasionally.
In snapshot 18w02a this is fixed but a few servers display "Pinging" and"Can't connect to server", occasionally.So in snapshot 18w02a this is not completely fixed.
The bug
A few Minecraft servers display "Can't connect to server" on startup. This is same error as described in
MC-73207, but occasionally.
In snapshot 18w02a this is fixed but a few servers display "Pinging..." followed by "Can't connect to server", occasionally.So in snapshot 18w02a this is not completely fixed.
A few Minecraft servers display "Pinging..." followed by "Can't connect to server" on startup
The bug
A few Minecraft servers display "Can't connect to server" on startup. This is same error as described in
MC-73207, but occasionally.
In snapshot 18w02a this is fixed but a few servers display "Pinging..." followed by "Can't connect to server", occasionally.So in snapshot 18w02a this is not completely fixed.
The bug
A few Minecraft servers display "Pinging..." followed by "Can't connect to server", occasionally. This appears to happen only when opening the multiplayer/server list for the first time after the minecraft client startup.
The same problem occasionally occurs when the server list is refreshed.
![[Mojang] Nathan Adams](../../../data/assets/gravatar/dinnerbone.png){kind=small}
[Mojang] Nathan AdamsA few Minecraft servers display "Pinging..." followed by "Can't connect to server" on startup or when refresh
A few Minecraft servers display "Pinging..." followed by "Can't connect to server" on startup or when refreshed the multiplayer servers
The bug
A few Minecraft servers display "Pinging..." followed by "Can't connect to server", occasionally. This appears to happen
onlywhen opening the multiplayer/server list for the first time after the minecraft client startup.The same problem occasionally occurs when the server list is refreshed.
![[Mod] Asteraoth](../../../data/avatars/users/92886.png){kind=small}
The bug
A few Minecraft servers display "Pinging..." followed by "Can't connect to server", occasionally. This appears to happen when opening the multiplayer/server list for the first time or after the minecraft client startup or when refreshed the multiplayer server lists.
Code analysis
It appears the code analysis of
MC-73207
The bug
A few Minecraft servers display "Pinging..." followed by "Can't connect to server", occasionally. This appears to happen when opening the multiplayer/server list for the first time or after the minecraft client startup or when refreshed the multiplayer server lists.
Code analysis
It appears that most parts of the code analysis of
MC-73207apply again. There has been some refactoring (LazyLoadBase uses a Supplier now) which likely replaced the fix by accident.
The bug
A few Minecraft servers display "Pinging..." followed by "Can't connect to server", occasionally. This appears to happen when opening the multiplayer/server list for the first time or after the minecraft client startup or when refreshed the multiplayer server lists.
Code analysis
It appears that most parts of the code analysis of
MC-73207apply again. There has been some refactoring (LazyLoadBase uses a Supplier now) which likely replaced the fix by accident.The following class might be a better replacement for or addition to the LazyLoadBase class. The only restriction is that the factory should be thread-safe.
public class ThreadSafeLazySupplier<T> implements Supplier<T> { private final Supplier<T> factory; private final Object valueCreationMonitor; private volatile boolean hasValue; private volatile T value; public ThreadSafeLazySupplier(final Supplier<T> factory) { this.factory = factory; valueCreationMonitor = new Object(); hasValue = false; } @Override public T get() { if (!hasValue) { synchronized(valueCreationMonitor) { if (!hasValue) { value = factory.get(); hasValue = true; } } } return value; } }
Afew Minecraft servers display "Pinging..." followed by "Can't connect to server"on startup or when refreshed themultiplayer serversSometimes a few Minecraft servers display "Pinging..." followed by "Can't connect to server" in multiplayer server list
![[Mojang] Adrian Östergård](../../../data/assets/gravatar/nighter.jpeg){kind=small}
[Mojang] Nathan Adams![[Mod] tryashtar](../../../data/avatars/users/41963.png){kind=small}
is duplicated by
![[Bot] Arisa](../../../data/avatars/users/43007.png){kind=small}
is duplicated by
![[Mod] markderickson](../../../data/avatars/users/18946.svg){kind=small}
![[Mojang] slicedlime](../../../data/assets/gravatar/slicedlime.jpeg){kind=small}
This is the one of the annoying issue since 1.13.
When you start the game and click "Multiplayer", you'll see that the servers are loading a little late.
In early Minecraft versions, like 1.7.2, this issue does not reproduce.
With the release of Minecraft 1.8, we can see the issue MC-73207 that was fixed in 1.13.
But for now we have other two new related issues: MC-154073 + MC-125762.
Hopefully it will fixed soon.
Does MC-125762 describe your issue?
Thank you for your report!
We're tracking this issue in MC-125762, so this ticket is being resolved and linked as a duplicate.
If you would like to add a vote and any extra information to the main ticket it would be appreciated.
If you haven't already, you might like to make use of the search feature to see if the issue has already been mentioned.
Quick Links:
📓 Bug Tracker Guidelines – 💬 Community Support – 📧 Mojang Support
📓 Project Summary – ✍️ Feedback and Suggestions – 📖 Game Wiki
– I am a bot. This action was performed automatically! Please report any issues on Discord or Reddit
Thank you for your report!
We're tracking this issue in MC-125762, so this ticket is being resolved and linked as a duplicate.
If you would like to add a vote and any extra information to the main ticket it would be appreciated.
If you haven't already, you might like to make use of the search feature to see if the issue has already been mentioned.
Quick Links:
📓 Bug Tracker Guidelines – 💬 Community Support – 📧 Mojang Support
📓 Project Summary – ✍️ Feedback and Suggestions – 📖 Game Wiki
– I am a bot. This action was performed automatically! Please report any issues on Discord or Reddit
Hey there! Does this describe your issue with the server list? MC-125762
The part with your Realms issue is invalid as this is a Minecraft: Java Edition Bug Tracker. See a helper's comment on that topic. REALMS-8185
![[Mod] Jiingy](../../../data/avatars/users/91802.png){kind=small}
Would MC-125762 happen to describe your issue here? If not, please could you provide some screenshots and/or videos demonstrating this behavior while the F3 debug screen is enabled? This would assist in diagnosing the potential problem here. Thanks in advance!
Cannot reproduce.
This is happening on startup of the game and occasionally.
> Try to add 5-6 server lists on your multiplayer menu and restart your game.
> Click to multiplayer
> if all servers is dislay online (if server is online) try again.
Try it a few times.
Otherwise this error it is from me.
The same problem occasionally occurs when refresh the server list.
I changed the title and the description. Because this problem is happen when refreshed the multiplayer server lists, too.
Happens in 1.12.2
@Play Dash Number f800f8 000000, in 1.12.2 this bug is exist but it's relates to
MC-73207and it's fixed in 1.13 snapshots.Confirmed for 1.13.1, see MC-125762.png
When I tried to click "Multiplayer" the server lists they will load very very slow. @[Mojang] Nathan Adams sorry but you need to fix this bug because lots of peoples are playing on multiplayer servers.
I can confirm in 21w07a and 1.16.5.
1.17.1