Missing class sources for Vanilla 1.15.2

[TheGreyGhost]

HowdyAll

 

I'm finding that many of the vanilla sources seem to be missing from my mcp gradle-generated workspace and I'm not sure why.  

 

Am I doing something wrong?

 

Example my screenshot below-

The source for TNTMinecartEntity isn't present in \forge-1.15.2-31.1.18_mapped_snapshot_20200225-1.15.1-sources.jar, even though the source for SpawnerMinecraftEntity is present.

Strangely enough, the private member variable is deobfuscated, even though the various method parameters aren't.

 

I'm using IntelliJ 2019.3, with 

minecraft 'net.minecraftforge:forge:1.15.2-31.1.18'

mappings channel: 'snapshot', version: '20200225-1.15.1'

 

Any ideas?

 

Cheers 

  TGG

[DaemonUmbra]

Have you tried reimporting?

[TheGreyGhost]

Hi Umbra

 

Yes, I tried reimporting but it made no difference.

 

I even tried:

1) Create a new user account on my PC

2) Install IntelliJ IDEA fresh

3) Download forge-1.15.2-31.1.18-mdk.zip
4) Extract contents to Documents\test
5) IntelliJ IDEA 2019.3 open build.gradle (open as project)

6) wait....

 

It linked the library fine:

forge-1.15.31.1.18_mapped_snapshot_20200225-1.15.1.jar 

but TNTMinecraftEntity is still obfuscated.  

 

When I browse through the sources jar:

forge-1.15.2-31.1.18_mapped_snapshot_20200225-1.15.1-sources.jar

there is a TNTMinecraftEntity.java in there, and it is properly deobfuscated.  When I go through it line-by-line to compare with the decompiled TNTMinecraftEntity.class file, it appears to be the same.

 

So for some reason IntelliJ is not matching the TNTMinecraftEntity.class to the corresponding source in the sources jar.

 

I'll keep digging... any advice gratefully received...

 

Cheers,

  TGG

  

 

[K_Sasha]

I have been experiencing the same problem described here, IntelliJ is unable to link source files to class files when the source files are clearly there. Some classes seem to have source files, and others do not, something that seems to be determined by some hashing algorithm. Has a fix for this problem been found?

 

EDIT: After using a slightly different search term I think I found a solution to my problem. Apparently refreshing IntelliJ's caches fixes it, at least temporarily? However unexpected this fix is, it seems to work. I would have guessed the things I tried would have invalidated IntelliJ's caches, but I guess not.

Edited April 10, 2020 by K_Sasha
Solution found

[DaemonUmbra]

I think this is an intellij issue that's been fixed in recent versions

[Tommsy64]

I was having the same issue with the same version of Forge but in Eclipse. I fixed it by running Gradle > Refresh Gradle Project. Perhaps running

./gradlew --refresh-dependencies

will have a similar effect.