}
    }

    /**
     * Set the maximum pool size
     * @param size the maximum number of connections in the pool
     */
    public void setMaxPoolSize(int size) {
        if (size <= 0) {
            throw new IllegalArgumentException("Pool size must be positive");
        }
        this.maxPoolSize = size;
        log.info("Set maximum pool size to {}", size);

     */
    @Test
    public void testConnectionPoolConcurrentPerformance() throws Exception {
        SmbTransportPoolImpl pool = new SmbTransportPoolImpl();
        pool.setMaxPoolSize(100);

        int threadCount = 20;
        int operationsPerThread = 100;
        ExecutorService executor = Executors.newFixedThreadPool(threadCount);
        CountDownLatch startLatch = new CountDownLatch(1);