Hacktoberfest 2026: the issues maintainers tagged for October, open and beginner-friendly. Browse Hacktoberfest issues

Record Conical Constructors throw exception while extracting.

Open
  • Is something wrong?
#52 0 comments 0 reactions 0 assignees View on GitHub

Nobody has claimed this yet.

Assessment

Difficulty
4/5
Estimated time
3-5 days
Newbie friendliness
35/100
Issue type
Bug
Clarity
Needs clarification
Activity status
Stale
Tech stack
java
Domain
tooling

Research direction

Reproduce the forge:extractRangeMap failure and start with SymbolReferenceWalker.java around the reported error, then trace the record handling through RangeExtractor.java. Use ScheduledTick.java at the reported constructor reference as the failing input. Done means extraction completes without the IllegalStateException for this record constructor.

Written by the indexing model from the issue text.

Description

> Task :forge:extractRangeMap
# ERROR: net/minecraft/world/ticks/ScheduledTick.java @ 1846: Illegal Argument: Lnet/minecraft/world/ticks/net\minecraft\world\ticks\ScheduledTick~ScheduledTick;.(TT;Lnet/minecraft/core/BlockPos;JLnet/minecraft/world/ticks/TickPriority;J)V#pos#0#1
java.lang.IllegalStateException: ERROR: net/minecraft/world/ticks/ScheduledTick.java @ 1846: Illegal Argument: Lnet/minecraft/world/ticks/net\minecraft\world\ticks\ScheduledTick~ScheduledTick;.(TT;Lnet/minecraft/core/BlockPos;JLnet/minecraft/world/ticks/TickPriority;J)V#pos#0#1
        at net.minecraftforge.srg2source.extract.SymbolReferenceWalker.error(SymbolReferenceWalker.java:156)
        at net.minecraftforge.srg2source.extract.SymbolReferenceWalker.process(SymbolReferenceWalker.java:425)
        at net.minecraftforge.srg2source.extract.SymbolReferenceWalker$1.visit(SymbolReferenceWalker.java:753)
        at org.eclipse.jdt.core.dom.SimpleName.accept0(SimpleName.java:198)
        at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:3129)
        at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:3177)
        at org.eclipse.jdt.core.dom.Assignment.accept0(Assignment.java:302)
        at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:3129)
        at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:3177)
        at org.eclipse.jdt.core.dom.ExpressionStatement.accept0(ExpressionStatement.java:136)
        at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:3129)
        at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:3200)
        at org.eclipse.jdt.core.dom.Block.accept0(Block.java:128)
        at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:3129)
        at net.minecraftforge.srg2source.extract.SymbolReferenceWalker.acceptChild(SymbolReferenceWalker.java:93)
        at net.minecraftforge.srg2source.extract.SymbolReferenceWalker.process(SymbolReferenceWalker.java:372)
        at net.minecraftforge.srg2source.extract.SymbolReferenceWalker$1.visit(SymbolReferenceWalker.java:725)
        at org.eclipse.jdt.core.dom.MethodDeclaration.accept0(MethodDeclaration.java:653)
        at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:3129)
        at net.minecraftforge.srg2source.extract.SymbolReferenceWalker.acceptChild(SymbolReferenceWalker.java:93)
        at net.minecraftforge.srg2source.extract.SymbolReferenceWalker.acceptChildren(SymbolReferenceWalker.java:101)
        at net.minecraftforge.srg2source.extract.SymbolReferenceWalker.process(SymbolReferenceWalker.java:266)
        at net.minecraftforge.srg2source.extract.SymbolReferenceWalker$1.visit(SymbolReferenceWalker.java:751)
        at org.eclipse.jdt.core.dom.RecordDeclaration.accept0(RecordDeclaration.java:303)
        at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:3129)
        at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:3200)
        at org.eclipse.jdt.core.dom.CompilationUnit.accept0(CompilationUnit.java:258)
        at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:3129)
        at net.minecraftforge.srg2source.extract.SymbolReferenceWalker.safeWalk(SymbolReferenceWalker.java:81)
        at net.minecraftforge.srg2source.extract.RangeExtractor$1.acceptAST(RangeExtractor.java:234)
        at org.eclipse.jdt.core.dom.CompilationUnitResolver.resolve(CompilationUnitResolver.java:1065)
        at org.eclipse.jdt.core.dom.CompilationUnitResolver.resolve(CompilationUnitResolver.java:661)
        at org.eclipse.jdt.core.dom.ASTParser.createASTs(ASTParser.java:1049)
        at net.minecraftforge.srg2source.extract.RangeExtractor.batchGenerate(RangeExtractor.java:250)
        at net.minecraftforge.srg2source.extract.RangeExtractor.run(RangeExtractor.java:149)
        at net.minecraftforge.srg2source.RangeExtractMain.main(RangeExtractMain.java:116)
        at net.minecraftforge.srg2source.ConsoleTool$Redefined.main(ConsoleTool.java:115)
        at net.minecraftforge.srg2source.ConsoleTool.main(ConsoleTool.java:48)
Dominant language
Java
Stars
61
Forks
34
No merged PRs in 30d

Getting set up

This project ships no dev container, Dockerfile or contributing guide, so setting up is up to you: start from its README, and see our first-contribution guide for the general steps.

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

More from MinecraftForge/Srg2Source

All issues in MinecraftForge/Srg2Source

Similar issues

More Java issues

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.