Cannot resolve GSON

[Lorenzo0111]

SlimJar always gives errors about gson download.

Stacktrace

[Vshnv]

This is likely due to MirrorSelector removing central, The simplest solution atm would be to provide a MirrorSelector implementation that does not remove Central. (https://github.com/slimjar/slimjar/blob/master/slimjar/src/main/java/io/github/slimjar/app/builder/ApplicationBuilder.java#L293)

As a lambda it should just be

(a, b) -> a

[Lorenzo0111]

still getting the same error

[Vshnv]

Kindly provide your slimjar.json file from your jar

[Lorenzo0111]

slimjar.zip

[portlek]

it because the internal repository which is https://repo.vshnv.tech/ down and slimjar tries to get com.google.code.gson:gson:2.8.6 from the repository. here

the actual solution is that changing the internal repository like that;

.internalRepositories(Collections.singleton(new Repository(new URL(SimpleMirrorSelector.ALT_CENTRAL_URL))));

[Lorenzo0111]

Still not working with the same error

[portlek]

Still not working with the same error

maybe you can try what i did in my own branch SimpleMirrorSelector.DEFAULT_CENTRAL_MIRROR_URL -> SimpleMirrorSelector.ALT_CENTRAL_URL

[Lorenzo0111]

Done. But I still get the same error

[portlek]

did you run ./gradlew publishToMavenLocal command? because the own branch is working on my projects.

[Vshnv]

Found the issue: https://github.com/slimjar/slimjar/blob/master/slimjar/src/main/java/io/github/slimjar/resolver/reader/facade/ReflectiveGsonFacadeFactory.java#L81 https://github.com/slimjar/slimjar/blob/master/slimjar/src/main/java/io/github/slimjar/relocation/facade/ReflectiveJarRelocatorFacadeFactory.java#L127

The default mirror selector is still active here hence it switches central to repo.vshnv.tech again

[Lorenzo0111]

Fixed by editing this line.