feat: Run/Debug support with optimized classpath resolution#24
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runchen0919 wants to merge 5 commits into
Open
feat: Run/Debug support with optimized classpath resolution#24runchen0919 wants to merge 5 commits into
runchen0919 wants to merge 5 commits into
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…g support When JavaBuilder is disabled (Bazel is the build system), the Eclipse output location is empty. This causes ClassNotFoundException at runtime because the target's own compiled JARs were computed but never serialized across the JNI boundary. Include output_jars as LIB entries in to_pipe_delimited_entries(), deduplicated against existing dependency entries to avoid duplicates from java_import targets. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Register a DebugConfigurationProvider that intercepts Java debug sessions and runs `bazel build` for the project's targets before the debugger starts. This ensures compiled JARs exist in bazel-bin/ so the runtime classpath (populated by Phase 1's output_jars serialization) resolves successfully. On build failure the user can choose "Debug Anyway" or cancel the launch. The build progress is shown as a cancellable notification. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Replace aspect build with a lightweight plain `bazel build` for pre-debug target compilation. This avoids the overhead of aspect evaluation and graph updates when only compilation is needed. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
…lver Register IRuntimeClasspathEntryResolver for BAZEL_CONTAINER to bypass O(n²) computeDefaultContainerEntries() recursion. Use in-memory JavaCore.getClasspathContainer() instead of file I/O, and scope resolution to the active debug project for O(1) lookup. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Summary
ClassNotFoundExceptionwhen Bazel is the build systemDebugConfigurationProviderthat runsbazel buildbefore debug launch, with cancellable progress notification and "Debug Anyway" fallbackbazel buildfor pre-debug compilation, avoiding aspect evaluation overheadIRuntimeClasspathEntryResolverusing in-memoryJavaCore.getClasspathContainer()instead of file I/O, optimizing debug stackTrace resolution from O(n²) to O(1)Test plan
cargo test --workspaceandmvn testto confirm no regressions🤖 Generated with Claude Code