URLHandlerRegistry conflict with fm-sbt-s3-resolver plugin in SBT 1.0

[tpunder]

I'm trying to track down why fm-sbt-s3-resolver publishing is broken in SBT 1.0: tpunder/fm-sbt-s3-resolver#38

It seems that my URLHandlerRegistry.setDefault call:

https://github.com/frugalmechanic/fm-sbt-s3-resolver/blob/ab0188fd3439ee0346c173efae8b4ca462cbea2e/src/main/scala/fm/sbt/S3ResolverPlugin.scala#L98-L113

might be getting wiped out by a URLHandlerRegistry.setDefault call here:

librarymanagement/ivy/src/main/scala/sbt/internal/librarymanagement/Ivy.scala

Lines 91 to 92 in 480a1a3

	if (configuration.updateOptions.gigahorse) URLHandlerRegistry.setDefault(gigahorseUrlHandler)
	else URLHandlerRegistry.setDefault(basicUrlHandler)

Does this seem plausible? I've verified this is the problem.

[joan38]

Any news on this issue?

[Voltir]

+1 on this issue - rolling back to 0.13.16 fixed the problem for me

[jameskoch2]

I'd love to see a better hook for customizing the URLHandlerRegistry. I'd love to be able to use this to inject kerberos support, but at the moment I can't be confident a custom URLHandler won't get hosed and so am creating a full custom resolver to improve isolation.

[joan38]

This is regretion in SBT 1.0 as we see in tpunder/fm-sbt-s3-resolver#38

[edrevo]

Any update on this? This issue has a lot of thumbs up 😞

[joan38]

Still no news on this? This is invalidating the project https://github.com/frugalmechanic/fm-sbt-s3-resolver ...
I'm also happy to help if needed.

[dwijnand]

Hey. I've created sbt/sbt#3758 to help track this issue. I've added it to the 1.0.5 milestone, and I hope it can be fixed by then.

If you, @joan38, or anyone wants to help by investigating what the underlying issue is, what possible solutions there might be, and/or submitting a fixing PR that would be great.

Unfortunately I don't have any real information regarding this issue in particular to give at this time.

[joan38]

Thanks @dwijnand for the update and info!

[tpunder]

Here is what I'm playing with for fixing this: #183

[tpunder]

#183 fixes the problem for me.

[tpunder]

This is resolved with SBT 1.0.4! Thanks!