public static final String ORIGIN = "Origin";

  /**
   * The HTTP <a href="https://github.com/WICG/origin-isolation">{@code Origin-Isolation}</a> header
   * field name.
   *
   * @since 30.1
   */
  public static final String ORIGIN_ISOLATION = "Origin-Isolation";

  /** The HTTP {@code Proxy-Authorization} header field name. */
  public static final String PROXY_AUTHORIZATION = "Proxy-Authorization";

 *   <li>Selective crawling based on configuration IDs</li>
 *   <li>Document expiration handling</li>
 *   <li>Hot thread monitoring for performance analysis</li>
 *   <li>Process isolation with separate JVM</li>
 * </ul>
 */
public class CrawlJob extends ExecJob {

    private static final Logger logger = LogManager.getLogger(CrawlJob.class);

    /**

* Keep commits discrete. Avoid including multiple unrelated changes in a single commit.
* Keep commits self-contained. Avoid spreading a single change across multiple commits. A single commit should make sense in isolation.

### Testing changes

After making changes, you can test your code in 2 ways:

#### Run tests

            <option value="$PROJECT_DIR$/platforms/core-configuration/flow-services" />
            <option value="$PROJECT_DIR$/platforms/core-configuration/graph-isolation" />
            <option value="$PROJECT_DIR$/platforms/core-configuration/graph-serialization" />
            <option value="$PROJECT_DIR$/platforms/core-configuration/guava-serialization-codecs" />

h3. Plugins need a specific metadata model

              <!-- TODO(cpovirk): Enable NullArgumentForNonNullParameter for
                   prod code. It's disabled automatically for "test code"
                   (which is good: our tests have intentional violations), but
                   Error Prone doesn't know it's building test code unless we
                   pass -XepCompilingTestOnlyCode, and that argument needs to

              <!-- TODO(cpovirk): Enable NullArgumentForNonNullParameter for
                   prod code. It's disabled automatically for "test code"
                   (which is good: our tests have intentional violations), but
                   Error Prone doesn't know it's building test code unless we
                   pass -XepCompilingTestOnlyCode, and that argument needs to

        // Create a completely isolated context to avoid handle reuse issues on Linux Docker
        try {
            // Create a new context with fresh configuration each time
            // This ensures complete isolation between operations
            Properties props = new Properties();
            props.setProperty("jcifs.smb.client.minVersion", "SMB202");
            props.setProperty("jcifs.smb.client.maxVersion", "SMB311");

   * under {@code directExecutor}: Not only might the wait for a lock be long, but if the running
   * thread was holding a lock, the listener may deadlock or break lock isolation.
   *
   * <p>This instance is equivalent to:
   *
   * {@snippet :
   * final class DirectExecutor implements Executor {
   *   public void execute(Runnable r) {
   *     r.run();
   *   }
   * }

            closeableContext.close();
            closeableContext.close(); // Second call
            closeableContext.close(); // Third call
        });
    }

    @Test
    @DisplayName("Should maintain key isolation between instances")
    void testKeyIsolationBetweenInstances() {
        // Given
        byte[] key1 = new byte[16];
        byte[] key2 = new byte[16];
        new SecureRandom().nextBytes(key1);