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vpelikh
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…en plugins - springdoc-openapi-generator-worker: shared thin worker whose entry point GeneratorWorkerMain detects the app's web stack from the fork classpath and dispatches to GeneratorWorkerWebFlux (REACTIVE, no port bound via a no-op ReactiveWebServerFactory) or GeneratorWorkerWebMvc (SERVLET, ephemeral port 0, shut down immediately). Writes the JSON/YAML atomically and fails fast on an unsupported format. - Registered in springdoc-openapi-bom; added gitignore. - GeneratorWorkerMain exits explicitly once generation finishes (or fails) so a leaked non-daemon thread in the target app (e.g. a Vert.x instance or custom thread pool) cannot hang the forked worker JVM after the spec is written. The parent build waits for the process to exit and for its stdout to reach EOF, so without this the whole build could hang. System.exit runs shutdown hooks and flushes System.out, so worker logs still reach the calling build.
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Summary
Adds shared single forked-JVM worker (
springdoc-openapi-generator-worker) that boots the application context, lets springdoc-openapi build the spec, writes it to disk, and shuts the context down.Boots a reactive context with a no-op
ReactiveWebServerFactory(fully serverless) or a servlet context on an ephemeral port, writes the spec, then exits.Changes
New module
springdoc-openapi-generator-worker/— shared forked-JVM worker used by both plugins. Detects the target app's stack from its classpath and dispatches to a WebFlux or WebMvc generator.Design notes
ReactiveWebServerFactory); WebMvc starts a real, short-lived container because the servlet model requires aServletContext.Follow-ups
Part of #3367