check(socketAddress.port == 0 || socketAddress.port == alreadyStartedAddress.port) {
        "unexpected port"
      }
      return // Already started.
    }

    var boundSocketAddress = socketAddress
    try {
      val serverSocketFactory =
        serverSocketFactory_
          ?: (ServerSocketFactory.getDefault()!!.also { this.serverSocketFactory_ = it })

      val serverSocket =
        serverSocketFactory

                // no credentials
                return !fessConfig.isLdapAuthValidation();
            }
            final Hashtable<String, String> env = createAdminEnv();
            try (DirContextHolder holder = getDirContext(() -> env)) {
                final DirContext context = holder.get();
                if (logger.isDebugEnabled()) {
                    logger.debug("Logged in as Bind DN. {}", context);

            } else if (c == ' ') {
                buf.append("%20");
            } else if (CharUtil.isUrlChar(c)) {
                buf.append(c);
            } else {
                try {
                    buf.append(URLEncoder.encode(String.valueOf(c), Constants.UTF_8));
                } catch (final UnsupportedEncodingException e) {}
            }
        }

            // A potential workaround would be to try to get the server FQDN by reverse lookup, but this might have
            // security implications and also is not how Microsoft does it.
            throw new SmbUnsupportedOperationException("Cannot use netbios/short names with kerberos authentication, have " + host);
        }
        try {
            NegTokenInit tok = new NegTokenInit(initialToken);

      object : EventListener() {
        override fun connectStart(
          call: Call,
          inetSocketAddress: InetSocketAddress,
          proxy: Proxy,
        ) {
          try {
            // Wait for request2 to guarantee we make 2 separate connections to the server.
            latch1.await()
          } catch (e: InterruptedException) {
            throw AssertionError(e)
          }

    }

    /**
     * Creates a new index if no index exists.
     * @return True if an index was created, false otherwise.
     */
    public boolean createIndexIfNothing() {
        try {
            boolean created = false;
            final IndicesExistsResponse response =
                    client.admin().indices().prepareExists(getSearchAlias(index)).execute().actionGet(suggestSettings.getIndicesTimeout());

            return;
        }
        final String body = toSlackMessage(discloser);
        StreamUtil.split(slackWebhookUrls, "[,\\s]").of(stream -> stream.filter(StringUtil::isNotBlank).forEach(url -> {
            try (CurlResponse response = Curl.post(url).header("Content-Type", "application/json").body(body).execute()) {
                if (response.getHttpStatusCode() == 200) {
                    if (logger.isDebugEnabled()) {

    }

    public void test_throwAndCatch() {
        // Test throwing and catching the exception
        String expectedMessage = "Job execution failed";
        boolean exceptionCaught = false;

        try {
            throw new ScheduledJobException(expectedMessage);
        } catch (ScheduledJobException e) {
            exceptionCaught = true;
            assertEquals(expectedMessage, e.getMessage());
        }

    }

    public void test_throwAndCatchException() {
        // Test throwing and catching the exception
        String expectedMessage = "Storage failure";

        try {
            throw new StorageException(expectedMessage);
        } catch (StorageException e) {
            assertEquals(expectedMessage, e.getMessage());
            assertNull(e.getCause());
        }
    }

        Map<String, Object> docMap = new HashMap<>();

        // This will return false because getFessConfig() will fail
        // We verify the method handles the case gracefully
        try {
            emptyGenerator.isTarget(docMap);
        } catch (IllegalStateException e) {
            // Expected when container is not initialized
            assertTrue(e.getMessage().contains("Not initialized"));
        }