nddipiazza opened a new pull request, #2790: URL: https://github.com/apache/tika/pull/2790
## Summary The `tika-grpc` Docker image was failing to start with: ``` Error: Unable to initialize main class org.apache.tika.pipes.grpc.TikaGrpcServer Caused by: java.lang.NoClassDefFoundError: io/grpc/BindableService ``` ## Root Cause The Docker build context only copied the thin jar (`tika-grpc-X.jar`) but not the `lib/` directory containing runtime dependencies. The jar's `MANIFEST.MF` has `Class-Path: lib/grpc-stub-X.jar lib/grpc-netty-shaded-X.jar ...` (set by `classpathPrefix=lib/` in `maven-jar-plugin`), so Java looks for deps at `/tika/libs/lib/` — which did not exist in the image. ## Fix Instead of copying just the bare jar, unzip the Maven assembly zip (which bundles the jar + `lib/` with all runtime deps) and include both in the Docker build context: ``` /tika/libs/tika-grpc-X.jar ← main jar /tika/libs/lib/*.jar ← runtime deps (matches MANIFEST Class-Path) ``` ## Critical Files - `.github/workflows/docker-snapshot.yml` - `.github/workflows/docker-release.yml` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
