docker code snippet go-grpc git 多线程 spring json Runnable spring-mvc gRPC Health Checking JVM ssh Java Volatile node python angular Jakarta composer time php-gRPC ThreadPoolExecutor Executors brew 小程序 Java ThreadLocal Java Runnable proto3 gRPC git push Java Thread Dockerfile Java Synchronized ConcurrentHashMap symfony SpringBoot ThreadLocal volatile maven protobuf Java Virtual Thread protoc jdbc php8.1 protoc-gen-go make clion git add php8.3 compiledb php8.4