Description: Watching Server java.lang.Error: ServerHangWatchdog detected that a single server tick took 66.24 seconds
Would you be able to point me in the right direction to do that? I’m still pretty new so I’m not sure where to even begin with that. Plus forge documentation is not very helpful.
To resolve this issue, you have a few options: Update Forge: The easiest solution would be to update your Forge version to 40.1.70 or above. You can usually find the latest version on the official Forge website or through the Minecraft launcher. Find an Older Mod Version: If updating Forge is not an option, you can try to find an older version of the Journeymap mod that is compatible with your current Forge version (40.1.68). This might involve some searching on the mod’s official website or GitHub repository. Check for Mod Compatibility: Before installing any mods, it’s essential to check if they are compatible with your current Minecraft and Forge versions. Always make sure to read the mod’s documentation or release notes to ensure it works with your setup. Remove the Mod: If none of the above options work, you might have to remove the Journeymap mod from your mods folder. This should revert your Minecraft installation to the state it was an hour ago when everything was working correctly.
Description watching server java lang error watchdog
Discussions about Minecraft servers in general
So I’m working on a server for my college to hang around and vibe in, and I get a error message saying the server cannot be run because of this error:
// This doesn’t make any sense!
Description: Watching Server
at java.desktop@16.0.1/sun.awt.AppContext.getAppContext([AppContext.java:294](https://AppContext.java:294)) at java.desktop@16.0.1/javax.imageio.spi.IIORegistry.getDefaultInstance([IIORegistry.java:129](https://IIORegistry.java:129)) at java.desktop@16.0.1/javax.imageio.ImageIO.([ImageIO.java:66](https://ImageIO.java:66)) at net.minecraft.server.MinecraftServer.method\_37475([MinecraftServer.java:798](https://MinecraftServer.java:798)) at net.minecraft.server.MinecraftServer$$Lambda$6608/0x0000000801882ee8.accept(Unknown Source) at java.base@16.0.1/java.util.Optional.ifPresent([Optional.java:178](https://Optional.java:178)) at net.minecraft.server.MinecraftServer.method\_3791([MinecraftServer.java:796](https://MinecraftServer.java:796)) at net.minecraft.server.MinecraftServer.method\_29741([MinecraftServer.java:676](https://MinecraftServer.java:676)) at net.minecraft.server.MinecraftServer.method\_29739([MinecraftServer.java:270](https://MinecraftServer.java:270)) at net.minecraft.server.MinecraftServer$$Lambda$5972/0x0000000801711db8.run(Unknown Source) at java.base@16.0.1/java.lang.Thread.run([Thread.java:831](https://Thread.java:831))
If anyone can help me understand what’s going on and what I have to change, I’d be really happy to heat it!
Description watching server java lang error watchdog
java version «1.7.0_55»
OpenJDK Runtime Environment (IcedTea 2.4.7) (7u55-2.4.7-1~deb7u1)
OpenJDK 64-Bit Server VM (build 24.51-b03, mixed mode)
Description
The server crashes randomly. Most recent crash report attached.
Description: Watching Server java.lang.Error at java.util.ArrayList.indexOf(ArrayList.java:298) at java.util.ArrayList.contains(ArrayList.java:281) at java.util.ArrayList.batchRemove(ArrayList.java:700) at java.util.ArrayList.removeAll(ArrayList.java:671) at aqa.i(SourceFile:1339) at ql.i(SourceFile:470) at net.minecraft.server.MinecraftServer.y(SourceFile:605) at ph.y(SourceFile:303) at net.minecraft.server.MinecraftServer.x(SourceFile:529) at net.minecraft.server.MinecraftServer.run(SourceFile:445) at java.lang.Thread.run(Thread.java:744)
Update: This crash appears to be caused by a new “feature“ called the Server Watchdog. This is a thread that kills the server when there is too much lag. Sometimes, but by no means always, this is logged accordingly:
2014-07-26 21:06:11 [Server Watchdog/FATAL]: A single server tick took 35.28 seconds (should be max 0.05) 2014-07-26 21:06:11 [Server Watchdog/FATAL]: Considering it to be crashed, server will forcibly shutdown. 2014-07-26 21:06:13 [Server Watchdog/ERROR]: This crash report has been saved to: /opt/wurstmineberg/server/./crash-reports/crash-2014-07-26_23.06.12-server.txt