Unable to download sources from maven.google.com [169575797]

Fixed

Bug

Status Update

No update yet.

Description

au...@google.com

created issue #1

Sep 28, 2020 04:18PM

Studio Build: Android Studio 4.2 Canary 12 Version of Gradle Plugin: 4.2-alpha12 Version of Gradle: Gradle 6.6.1 Version of Java: JDK 11 OS: Linux

Steps to Reproduce:

Create a new compose project from the project creation wizard
Build the project for the first time
Click through on any compose or appcompat class

Expected: Source is shown

Actual: Decompiled code is shown.

It seems that all the sources that come from maven.google.com do not they their sources downloaded. Sources for things from jcenter work just fine.

Comments

vs...@google.com <vs...@google.com> #2Sep 28, 2020 04:35PM

Assigned to sm...@google.com.

Some of this discussion happened on chat, but from what I recall, at the end of gradle sync, the source roots were not set up at all. The library XML looks like:

<component name="libraryTable">
  <library name="Gradle: androidx.compose.ui:ui-graphics:1.0.0-alpha02@aar">
    <CLASSES>
      <root url="jar://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/0d5cfe849f65b976240c0aea70c30802/jetified-ui-graphics-1.0.0-alpha02/jars/classes.jar!/" />
      <root url="file://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/0d5cfe849f65b976240c0aea70c30802/jetified-ui-graphics-1.0.0-alpha02/res" />
      <root url="file://$USER_HOME$/.gradle/caches/transforms-2/files-2.1/0d5cfe849f65b976240c0aea70c30802/jetified-ui-graphics-1.0.0-alpha02/AndroidManifest.xml" />
    </CLASSES>
    <JAVADOC />
    <SOURCES />
  </library>
</component>

Bradley mentioned: "We recently deleted code that attempted to look for and attach local java docs and sources. If the locations aren't on the models provided by Gradle they will no longer be attached to the libraries." Unsure if this is a IDE side issue or a Gradle side issue.

so...@google.com <so...@google.com> #3Sep 29, 2020 06:22AM

I think, the question is why the sources are not returned by the primary
sources sync mechanism and instead relied on the fallback.

On Mon, 28 Sep 2020, 19:36 vsiva, <buganizer-system+vsiva@google.com> wrote:

- Show quoted text -

sm...@google.com <sm...@google.com> #4Sep 29, 2020 08:43AM

Accepted by sm...@google.com.

We don't set up the cached paths, I have a fix for this.

so...@google.com <so...@google.com> #5Sep 30, 2020 08:13AM

We do not look for cached jar/aar files separately, why should we look for souces?

[Deleted User] <[Deleted User]> #6Oct 2, 2020 01:05PM

I'm having the same issue. AGP 4.2.0-alpha13 here, compose 1.0.0-alpha04, AS 4.2 Canary 13, gradle 6.6.1, JDK 8

tc...@google.com <tc...@google.com> #7Oct 7, 2020 04:51AM

Hi Bradley, do you have any updates you can share on this? I've seen it come up a few times in our developer channels. Thanks!

au...@google.com <au...@google.com> #8Oct 7, 2020 11:30PM

This is a really bad user experience. Could we do something about it? Can we revert whatever caused it in Alpha12->Alpha13?

sm...@google.com <sm...@google.com> #9Oct 7, 2020 11:36PM

Marked as fixed.

This should be fixed from the first beta of 4.2.

le...@google.com <le...@google.com> #10Oct 8, 2020 06:35PM

Can we confirm that this will be fixed in a canary version as well? Canary is required for compose users so I would like to make sure it is fixed for them.

Thanks!

sm...@google.com <sm...@google.com> #11Oct 8, 2020 11:11PM

Yes this should be fixed in 4.3 Canaries as well.

za...@gmail.com <za...@gmail.com> #12Oct 17, 2020 08:25PM

fwiw I see this with all aars, not just ones from maven.google. Coil (the image loading library) is another one not working

br...@gmail.com <br...@gmail.com> #13Oct 18, 2020 07:00PM

Same. I can't see sources for anything in AS.

an...@gmail.com <an...@gmail.com> #14Oct 26, 2020 02:31PM

As of today on Canary 14, I'm still having this error when trying to resolve org.jetbrains.kotlin:kotlin-compiler-embeddable:1.0.0-alpha05.

Running :
compose_version = "1.0.0-alpha05"
kotlin_version = "1.4.10"
dependencies {
classpath 'com.android.tools.build:gradle:4.2.0-alpha14'
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
}

ma...@gmail.com <ma...@gmail.com> #15Oct 27, 2020 09:37AM

Try refresh project and then Invalidate caches and restart. Works for me now with canary 14

gp...@gmail.com <gp...@gmail.com> #16Jan 20, 2025 03:03PM

There is not working with canary 9 available for meerkat

Message last modified on Jan 29, 2025 08:17AM

lo...@gmail.com <lo...@gmail.com> #17Mar 11, 2025 08:58AM

Still not working on Meerkat | 2024.3.1, can't see any source from Compose libraries

It's been almost 5 years...