Run in Java editor fails

[vorburger]

When I open code java_one/ of https://github.com/vorburger/LearningBazel, it opens just fine (see #74).

However clicking Run (the gray "hover" thing, of Run | Debug) says Build failed, do you want to continue? (from Source: Debugger for Java)

There are no related errors in the usual Troubleshooting logs (that I could see).

With this extension, is this a "bug" because @guw this works for you in other projects, or is it "totally expected" and so this just a possible future Frequent Request (FR)?

BTW that Bazel Run Targets tab in the Explorer view is also empty... should there be something there, given the java_binary(name = "JavaOne", ... of that small sample project?

[guw]

I think for the Bazel Run Targets we rely on importing IJ run configurations. @lonhutt do you know if this works with arbitrary java_binary targets`

[vorburger]

@guw just FYI (#111 is more important) when I press the Run | Debug on https://github.com/enola-dev/enola/blob/e6240391f16815c0b30e9c0ab10def17aff786e7/tools/hello/src/main/java/dev/enola/common/hello/Hello.java then the Terminal has:

cd /home/vorburger/git/github.com/en
ola-dev/enola ; /usr/bin/env /usr/lib/jvm/java-21-openjdk-21.0.2.0.13-1.fc39.x86_64/bin/java -agentlib:jdwp=transport=dt_socke
t,server=n,suspend=y,address=localhost:33795 @/tmp/cp_5j8filafnox1ol2nueofo8mx9.argfile dev.enola.common.hello.Hello
Error: Could not find or load main class dev.enola.common.hello.Hello
Caused by: java.lang.ClassNotFoundException: dev.enola.common.hello.Hello

So it looks like it's not putting anything on the -cp ...

[vorburger]

It seems to create a new .vscode/launch.json (which I didn't have before) which contains, among other things:

{
      "type": "java",
      "name": "Hello",
      "request": "launch",
      "mainClass": "dev.enola.common.hello.Hello",
      "projectName": "tools.hello:hello"
    }