Project no longer builds in IDEA after #178 due to ErrorProbe plugin

[dwalluck]

After #178, IDEA no longer seems to be able to handle the build. If I try to run PackageURLTest I get

java: plug-in not found: ErrorProne

I think that using forceLegacyJavacApi might have worked in all cases.

If I explicitly add error_prone_core to the classpath, it works:

<dependency>
  <groupId>com.google.errorprone</groupId>
  <artifactId>error_prone_core</artifactId>
  <version>${error.prone.core.version}</version>
  <scope>provided</scope>
</dependency

I guess since it's provided this could actually work without adding a runtime dependency, but it's a hack and I am trying to find a better solution.

[dwalluck]

I assume it's ignoring the annotationProcessorPaths in the maven-compiler-plugin configuration? Maybe it's this issue IDEA-200481 I am not sure.

[ppkarwasz]

I assume it's ignoring the annotationProcessorPaths in the maven-compiler-plugin configuration?

It seems that way and the -proc:none argument seems to cause the issue.

Error Prone is not an annotation processor, but a java Plugin, so it doesn't need a -proc:full compiler argument, but it needs --processor-path to be set. This confuses IntelliJ IDEA.

#200 should fix this.