2.json missing

[BlueMSX]

after much troubleshooting in trying to get the launcher to start Minecraft, i was halted with this error in the launcher log.

[22:37:33 FATAL]: Fatal error launching game. Report this to https://github.com/olauncher/olauncher/issues/new please!
java.io.FileNotFoundException: C:\Users\Mumu\AppData\Roaming.minecraft\assets\indexes\2.json (The system cannot find the file specified)
at java.io.FileInputStream.open0(Native Method) ~[?:1.8.0_411]
at java.io.FileInputStream.open(Unknown Source) ~[?:1.8.0_411]
at java.io.FileInputStream.(Unknown Source) ~[?:1.8.0_411]
at org.apache.commons.io.FileUtils.openInputStream(FileUtils.java:2388) ~[patched.jar:1.7.3]
at org.apache.commons.io.FileUtils.readFileToString(FileUtils.java:2506) ~[patched.jar:1.7.3]
at net.minecraft.launcher.Launcher.cleanupOrphanedAssets(Launcher.java:362) ~[patched.jar:1.7.3]
at net.minecraft.launcher.Launcher.performCleanups(Launcher.java:615) ~[patched.jar:1.7.3]
at net.minecraft.launcher.game.MinecraftGameRunner.launchGame(MinecraftGameRunner.java:219) ~[patched.jar:1.7.3]
at com.mojang.launcher.game.runner.AbstractGameRunner.onDownloadJobFinished(AbstractGameRunner.java:292) ~[patched.jar:1.7.3]
at com.mojang.launcher.updater.download.DownloadJob.popAndDownload(DownloadJob.java:150) ~[patched.jar:1.7.3]
at com.mojang.launcher.updater.download.DownloadJob.access$000(DownloadJob.java:16) ~[patched.jar:1.7.3]
at com.mojang.launcher.updater.download.DownloadJob$1.run(DownloadJob.java:111) ~[patched.jar:1.7.3]
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) ~[?:1.8.0_411]
at java.util.concurrent.FutureTask.run(Unknown Source) ~[?:1.8.0_411]
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) ~[?:1.8.0_411]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) ~[?:1.8.0_411]
at java.lang.Thread.run(Unknown Source) ~[?:1.8.0_411]
[22:37:33 INFO]: Deleting C:\Users\Mumu\AppData\Roaming.minecraft\versions\1.20.6\1.20.6-natives-14120131965700

I was unable to figure out what more I needed to do, posting here was the next logical step.

[bigfoot547]

Can you put the stack trace in code tags? (surround it with ```)

[BlueMSX]

Can you put the stack trace in code tags? (surround it with ```)

how do i do that?

[DevBefell]

This issue is fixed in my PR for internal overhaul, it was missing a check if the file exists.

[BlueMSX]

This issue is fixed in my PR for internal overhaul, it was missing a check if the file exists.

how do i fix it on my end?

[DevBefell]

Currently, you can try to create a 2.json file in that folder %HOME%/.minecraft/assets/indexes temporally.

[BlueMSX]

Currently, you can try to create a 2.json file in that folder %HOME%/.minecraft/assets/indexes temporally.

it's still not working, but thank you all for your help anyways!