scalacenter/bloop

Couldn't run bloopGenerate for project

ioleo opened this issue · 8 comments

ioleo commented

Hi,

I'm using VSCode with Metals + Bloop. Until today everything worked perfectly. now I'm getting [error] Couldn't run bloopGenerate for ...:

2022.04.06 11:25:04 INFO  [success] Generated .bloop/root-test.json
2022.04.06 11:25:04 INFO  [success] Generated .bloop/externalProtos-test.json
2022.04.06 11:25:04 INFO  [success] Generated .bloop/esApi-test.json
2022.04.06 11:25:04 INFO  [success] Generated .bloop/root.json
2022.04.06 11:25:04 INFO  [success] Generated .bloop/externalProtos.json
2022.04.06 11:25:04 INFO  [success] Generated .bloop/esApi.json
2022.04.06 11:25:04 INFO  [error] Couldn't run bloopGenerate for app-test
2022.04.06 11:25:04 INFO  [error] Couldn't run bloopGenerate for app
2022.04.06 11:25:04 INFO  [success] Total time: 1 s, completed 6 Apr 2022, 11:25:05

Which results reduced IDE functionality.

I have tried cloning a fresh repo (just to make sure all the bloop stuff is generated from scratch), as well as manually removing .metals, .bloop, .bsp, target, project/metals.sbt. The result stays the same.

The only thing that changes since yesterday is I run software updates for my Fedora 35 system. SBT is installed globally (from repository) so it might have been updated. However my understanding is, it does use a local sbt version based on project/build.properties so it shouldn't matter.

I have no idea how to progress from this point. Please help me resolve this issue.

ioleo commented
  • sbt.version=1.6.2
  • Bloop version 1.4.13
  • Metals VSCode extension version 1.13.0
  • Java:
openjdk version "11.0.14.1" 2022-02-08
OpenJDK Runtime Environment 18.9 (build 11.0.14.1+1)
OpenJDK 64-Bit Server VM 18.9 (build 11.0.14.1+1, mixed mode, sharing)
ioleo commented

When fiddling around, trying to import the build, remove caches, occasionally I don't get any logs in Output tab, instead a Import project partially failed, limited functionality may work in some parts of the workspace. See logs for more details. notification in right bottom corner. I tried to pull develop branch (without my recent changes) - the result is the same. It seems this is an issue with bloop itself.

ioleo commented

For some reason switching to sbt as build server did not help aswell. Then I uninstalled the java-latest-openjdk and replaced it with java-11-openjdk (although in both cases java -version reported the same), and switched to sbt as build server and now got my VSCode hints back.

Although still not clear whats going on with bloop, and I would, if possible, love to get it working.

ioleo commented

@dos65 Thanks for takeing interest in this issue. How can I use the latest version with this commit?

tgodzik commented

You should be able to set the Bloop version in the settings to 1.4.13-64-4e5281cb or anything latest here as shown here https://scalacenter.github.io/bloop/docs/build-tools/sbt

ioleo commented

Added addSbtPlugin("ch.epfl.scala" % "sbt-bloop" % "1.4.13-64-4e5281cb"), switched back to bloop as build server... and now it works. Generated succesfully.

Removed addSbtPlugin("ch.epfl.scala" % "sbt-bloop" % "1.4.13-64-4e5281cb") to see if the error comes back. Generated sucessfully.

Magic. It seems like the issue resolved itself, just as it appeared out of nowhere.

tgodzik commented

At least we've got a better error message now. Next time we should get a clearer view of what's going on. Let's see if anyone can report something new later on.

  • 👍1