Understanding Crash Reports
CrashEach reportscrash canreport beprovides lengthydetailed information about the crash event, and complex,understanding butits structure is key sections provide crucial information forto diagnosing the issue.problem. Here’s a breakdown of the common sections in a crash report:
Key Sections of a Crash ReportReport:
Description:TheHeadtopSection: This sectionprovidesincludesabasicbriefserverdescriptioninformation,ofsuchtheascrash,Minecraftoftenversion,includingserverthesoftwareerror(e.g.,messagePaperMC,or exception that caused the crash.
Time:The timestamp of when the crash occurred.
System Details:Information about the server’s environment, includingSpigot), Java version,operating system,andmemoryanyallocation.environment
isStack Trace:
- The
A detailedstack trace is the most important part of thecodereport.executionItatshows thetime of the crash, showing the exactsequence of method calls that led to the crash.
- where
findLoadedyou’llMods:- references
Atolistspecificofplugins,allmods,theormodsMinecraft’sandowntheir versionscode thatwere loaded at the time oftriggered the crash.- Cause Section: This part will often mention the specific cause of the crash, such as a
NullPointerException, a resource overload, or a mod/plugin conflict.
Example Crash ReportExample:---- Minecraft Crash Report ---- //Ouch.WhyThatdidhurtyou:(do that? Time:7/31/241/1/20255:154:00 PM Description: Exception in server tick loop java.lang.NullPointerException:ExceptionUnexpectedin server tick looperror atnet.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:765) at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:396) at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:665) at net.com.mojang.minecraft.server.MinecraftServer.run(MinecraftServer.java:523)500) at java.lang.Thread.run(Thread.java:748)A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- System Details -- Details: Minecraft Version: 1.16.5 Operating System: Linux (amd64) version 5.4.0-42-generic Java Version: 1.8.0_275, Oracle Corporation Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 1024 MB / 2048 MB (512 MB allocated, 256 MB free) JVM Flags: 2 total; -Xmx2048M -Xms1024M ... Loaded mods: Mod1: version Mod2: version ...In this case:
- The NullPointerException is the type of error.
- The crash occurred in the MinecraftServer.run method.
- This indicates an issue in server execution, possibly with a mod or plugin.