}
            }
        } catch (IOException e) {
            log.error("Failed to load persisted handles", e);
        }
    }
    
    public void shutdown() {
        scheduler.shutdown();
        persistHandles();  // Final persist before shutdown
    }
}
```

## 5. Handle Reconnection Logic

### 5.1 Automatic Reconnection Handler
```java

 * Fix: Respect read timeouts on recycled connections.
 * Fix: Transmit multiple cookie values as a single header with delimiter.
 * Fix: Ensure `null` is never returned from a connection's `getHeaderFields()`.
 * Fix: Persist proper `Content-Encoding` header to cache for GZip responses.
 * Fix: Eliminate rare race condition in SPDY streams that would prevent connection reuse.
 * Fix: Change HTTP date formats to UTC to conform to RFC2616 section 3.3.

        // Reset and verify
        transformer.reset();
        assertEquals(0, transformer.getTransformCallCount());
        assertNull(transformer.getLastResponseData());

        // Name should persist after reset
        assertEquals("workflowTransformer", transformer.getName());
    }

      hashFunctions[i] = murmur3_128(seed);
    }
    return new ConcatenatedHashFunction(hashFunctions);
  }

  /**
   * Used to randomize {@link #goodFastHash} instances, so that programs which persist anything
   * dependent on the hash codes they produce will fail sooner.
   */
  @SuppressWarnings("GoodTime") // reading system time without TimeSource
  static final int GOOD_FAST_HASH_SEED = (int) System.currentTimeMillis();

                    result.setCanResume(true);
                } catch (BuildResumptionPersistenceException e) {
                    logger.warn("Could not persist build resumption data", e);
                }
            });
        }
    }

    /**
     * Nobody should ever use this method.
     *

When the **container** is started and running (started from a **container image**) it could create or change files, environment variables, etc. Those changes will exist only in that container, but would not persist in the underlying container image (would not be saved to disk).

A container image is comparable to the **program** file and contents, e.g. `python` and some file `main.py`.

- Scheduler framework permit plugins now run at the end of the scheduling cycle, after reserve plugins. Waiting on permit will remain in the beginning of the binding cycle. ([#88199](https://github.com/kubernetes/kubernetes/pull/88199), [@mateuszlitwin](https://github.com/mateuszlitwin)) [SIG Scheduling]

permit.png...

    assertTrue("Should acquire initial permit", rateLimiter.tryAcquire());
    assertFalse("Should not acquire additional permit", rateLimiter.tryAcquire());
    stopwatch.sleepMillis(5000);
    assertFalse(
        "Should not acquire additional permit even after sleeping", rateLimiter.tryAcquire());
  }

  private long measureTotalTimeMillis(RateLimiter rateLimiter, int permits, Random random) {

    assertTrue("Should acquire initial permit", rateLimiter.tryAcquire());
    assertFalse("Should not acquire additional permit", rateLimiter.tryAcquire());
    stopwatch.sleepMillis(5000);
    assertFalse(
        "Should not acquire additional permit even after sleeping", rateLimiter.tryAcquire());
  }

  private long measureTotalTimeMillis(RateLimiter rateLimiter, int permits, Random random) {