Minecraft Forums

Hi there!

I'm having some trouble reobfuscating Minecraft using MCP. I can recompile just fine, but I get this error running reobfuscate.bat:

== MCP 9.04 (data: 9.08, client: 1.7.10, server: 1.7.10) ==
"scalac" is not found on the PATH.  Scala files will not be recompiled
# found ff, ff patches, srgs, name csvs, doc csvs, param csvs, astyle, astyle config, rg, ss
> Creating Retroguard config files
== Reobfuscating client ==
> Cleaning reobf
> Generating md5s
> Packing jar
> Generating class markers
'"C:\Program Files\Java\jdk1.8.0_231\bin\java" -jar runtime\bin\mcinjector.jar --jarIn temp\client_recomp.jar --mapIn conf\joined.exc --log logs\client_reobf_exc.log --jsonIn conf\exceptor.json --applyMarkers' failed : 1
FATAL ERROR
Traceback (most recent call last):
  File "runtime\reobfuscate.py", line 53, in reobfuscate
    reobfuscate_side(commands, CLIENT, reobf_all=reobf_all, srg_names=srg_names, force_rg=force_rg)
  File "C:\Users\nicho\Documents\Etermal Client\runtime\mcp.py", line 166, in reobfuscate_side
    commands.applyexceptor(side, dryrun=True)
  File "C:\Users\nicho\Documents\Etermal Client\runtime\commands.py", line 1359, in applyexceptor
    self.runcmd(forkcmd)
  File "C:\Users\nicho\Documents\Etermal Client\runtime\commands.py", line 1624, in runcmd
    raise CalledProcessError(process.returncode, forkcmd, output)
CalledProcessError: Command '"C:\Program Files\Java\jdk1.8.0_231\bin\java" -jar runtime\bin\mcinjector.jar --jarIn temp\client_recomp.jar --mapIn conf\joined.exc --log logs\client_reobf_exc.log --jsonIn conf\exceptor.json --applyMarkers' returned non-zero exit status 1
Press any key to continue . . .

Did you manage to fix this issue? I can't even find a solution anywhere...

I found the solution!!

For my code atleast, I had to first run getchangedsrc.bat, and only after that I had to recompile and reobfuscate.

What I suspect the issue being is that the code creates markers using /modsrc/, and sometimes they have to be updated (?)

Well, whatever the issue was, it's fixed now.