Server Version

PaperSpigot 1.16.5

Resource Version

ItemJoin v6.1.1 b1035

Dump Information

https://ci.craftationgaming.com/dump/?id=exusigaxeg

Describe The Bug

[20:38:46 ERROR]: [ItemJoin_ERROR] {CompatUtils} An error has occurred with InventoryView#getTitle!
[20:38:46 WARN]: java.lang.reflect.InvocationTargetException
[20:38:46 WARN]: at jdk.internal.reflect.GeneratedMethodAccessor60.invoke(Unknown Source)
[20:38:46 WARN]: at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[20:38:46 WARN]: at java.base/java.lang.reflect.Method.invoke(Method.java:568)
[20:38:46 WARN]: at me.RockinChaos.itemjoin.core.utils.CompatUtils.getInventoryTitle(CompatUtils.java:139)
[20:38:46 WARN]: at me.RockinChaos.itemjoin.utils.menus.Menu.isOpen(Menu.java:9538)
[20:38:46 WARN]: at me.RockinChaos.itemjoin.item.ItemMap.executeCommands(ItemMap.java:5170)
[20:38:46 WARN]: at me.RockinChaos.itemjoin.listeners.Commands.lambda$runCommands$2(Commands.java:521)
[20:38:46 WARN]: at org.bukkit.craftbukkit.v1_16_R3.scheduler.CraftTask.run(CraftTask.java:101)
[20:38:46 WARN]: at org.bukkit.craftbukkit.v1_16_R3.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:54)
[20:38:46 WARN]: at com.destroystokyo.paper.ServerSchedulerReportingWrapper.run(ServerSchedulerReportingWrapper.java:22)
[20:38:46 WARN]: at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
[20:38:46 WARN]: at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
[20:38:46 WARN]: at java.base/java.lang.Thread.run(Thread.java:840)
[20:38:46 WARN]: Caused by: java.util.ConcurrentModificationException
[20:38:46 WARN]: at java.base/java.util.ArrayList$Itr.checkForComodification(ArrayList.java:1013)
[20:38:46 WARN]: at java.base/java.util.ArrayList$Itr.next(ArrayList.java:967)
[20:38:46 WARN]: at net.minecraft.server.v1_16_R3.ChatMessage.b(SourceFile:145)
[20:38:46 WARN]: at org.bukkit.craftbukkit.v1_16_R3.util.CraftChatMessage.fromComponent(CraftChatMessage.java:357)
[20:38:46 WARN]: at org.bukkit.craftbukkit.v1_16_R3.inventory.CraftInventoryView.getTitle(CraftInventoryView.java:76)
[20:38:46 WARN]: ... 13 more
[20:38:46 WARN]: [ItemJoin] Plugin ItemJoin v6.1.1-SNAPSHOT-b1035 generated an exception while executing task 765816
java.lang.RuntimeException: org.bukkit.craftbukkit.v1_16_R3.entity.CraftPlayer
at me.RockinChaos.itemjoin.core.utils.CompatUtils.getInventoryTitle(CompatUtils.java:143) ~[?:?]
at me.RockinChaos.itemjoin.utils.menus.Menu.isOpen(Menu.java:9538) ~[?:?]
at me.RockinChaos.itemjoin.item.ItemMap.executeCommands(ItemMap.java:5170) ~[?:?]
at me.RockinChaos.itemjoin.listeners.Commands.lambda$runCommands$2(Commands.java:521) ~[?:?]
at org.bukkit.craftbukkit.v1_16_R3.scheduler.CraftTask.run(CraftTask.java:101) ~[patched_1.16.5.jar:git-Paper-794]
at org.bukkit.craftbukkit.v1_16_R3.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:54) ~[patched_1.16.5.jar:git-Paper-794]
at com.destroystokyo.paper.ServerSchedulerReportingWrapper.run(ServerSchedulerReportingWrapper.java:22) ~[patched_1.16.5.jar:git-Paper-794]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) ~[?:?]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) ~[?:?]
at java.lang.Thread.run(Thread.java:840) [?:?]
Caused by: java.lang.reflect.InvocationTargetException
at jdk.internal.reflect.GeneratedMethodAccessor60.invoke(Unknown Source) ~[?:?]
at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
at java.lang.reflect.Method.invoke(Method.java:568) ~[?:?]
at me.RockinChaos.itemjoin.core.utils.CompatUtils.getInventoryTitle(CompatUtils.java:139) ~[?:?]
... 9 more
Caused by: java.util.ConcurrentModificationException
at java.util.ArrayList$Itr.checkForComodification(ArrayList.java:1013) ~[?:?]
at java.util.ArrayList$Itr.next(ArrayList.java:967) ~[?:?]
at net.minecraft.server.v1_16_R3.ChatMessage.b(SourceFile:145) ~[patched_1.16.5.jar:git-Paper-794]
at org.bukkit.craftbukkit.v1_16_R3.util.CraftChatMessage.fromComponent(CraftChatMessage.java:357) ~[patched_1.16.5.jar:git-Paper-794]
at org.bukkit.craftbukkit.v1_16_R3.inventory.CraftInventoryView.getTitle(CraftInventoryView.java:76) ~[patched_1.16.5.jar:git-Paper-794]
at jdk.internal.reflect.GeneratedMethodAccessor60.invoke(Unknown Source) ~[?:?]
at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
at java.lang.reflect.Method.invoke(Method.java:568) ~[?:?]
at me.RockinChaos.itemjoin.core.utils.CompatUtils.getInventoryTitle(CompatUtils.java:139) ~[?:?]
... 9 more

Expected Behavior

There shouldn't be so much text in the console window :)

Steps To Reproduce

I don't understand what exactly leads to such errors

Additional Info

No response

Checklist

• I am running latest version of this resource.
• I have read the wiki to make sure it's not an issue with configuration.
• I ticked all of these boxes without actually reading them.
• I have checked that my bug report is unique and a previous report does not exist.

Maybe because I use the AuthMe plugin and the player shouldn't have the initial stuff. Items are issued only after authorization.

It's possible it's related but I don't think its because of AuthMe directly.
Seems to potentially be ConcurrentModificationException, give me a bit to bug test and I'll let you know when a snapshot is available containing a fix for this.

Hey, sorry for the long wait. I implemented some changes that should resolve this issue.
I could never replicate it myself so I made some educated guesses based on the error you submitted.

Link; https://ci.craftationgaming.com/downloads
Remember to remove your old ItemJoin.jar file

Let me know!~

EDIT: Official release is now available.
Link; https://www.spigotmc.org/resources/itemjoin.12661/download?version=567092