Bump org.mongodb:mongodb-driver-sync from 5.1.4 to 5.11.0 in /modules/mongodb

[dependabot]

Bumps org.mongodb:mongodb-driver-sync from 5.1.4 to 5.11.0.

Release notes

Sourced from org.mongodb:mongodb-driver-sync's releases.

Java Driver 5.11.0 (August 28, 2026)

What's Changed

• Java 6173 CSFLE/QE Support for HTTP Proxies by @​strogiyotec in mongodb/mongo-java-driver#2043

CSFLE/QE Http proxies notes

• The driver always negotiates TLS with the KMS host itself, using the SSLContext configured for the KMS provider. Implementations must not negotiate TLS with the KMS host; doing so would let an intermediary read the key material in transit.
• An implementation may use TLS for its own connection to the intermediary, in which case it returns an SSLSocket and the driver layers the KMS host's TLS session on top of it.
• Ownership of the returned socket passes to the driver, which closes it when the KMS request completes. A socket that is never returned must be closed by the implementation.
• Applicable only to the synchronous driver. The reactive streams driver rejects(RuntimeException) a configured callback.

Code example

Code example uses only the JDK API , so no HTTP client dependency is required. If you use your own HTTP client, it must return the tunnelled socket without negotiating TLS with the KMS host

First define the callback

private static final String PROXY_HOST = "proxy.example.com";
private static final int PROXY_PORT = 8080;
private static final int TIMEOUT_MILLIS = 10_000;
// Routes every KMS request through an HTTP proxy using the HTTP CONNECT method

// refer to the docs https://www.rfc-editor.org/info/rfc9110/#section-9.3.6

KmsConnectCallback proxyCallback = context -> {

Socket socket = new Socket();

try {

// 1. Connect to the proxy, not to the KMS host.

socket.connect(new InetSocketAddress(PROXY_HOST, PROXY_PORT), TIMEOUT_MILLIS);

socket.setSoTimeout(TIMEOUT_MILLIS);
    // 2. Ask the proxy to open a tunnel to the KMS host the driver wants to reach. Only the
    //    driver knows which host that is, so always take it from the context rather than
    //    hard-coding it.
    String target = context.getHost() + ":" + context.getPort();
    String connectRequest = "CONNECT " + target + " HTTP/1.1\r\n"
            + "Host: " + target + "\r\n"
            // If the proxy requires authentication, add the appropriate header, for example:
            // + "Proxy-Authorization: Basic " + base64("user:password") + "\r\n"
            + "\r\n";
    socket.getOutputStream().write(connectRequest.getBytes(StandardCharsets.US_ASCII));
// 3. Check the proxy accepted the tunnel before handing the socket back.
checkProxyAcceptedTunnel(socket.getInputStream());

} catch (IOException | RuntimeException e) {

// The driver never received this socket, so it cannot close it for you.

socket.close();

throw e;


</tr></table>

... (truncated)

Commits

• c96aad1 Version: bump 5.11.0
• 027d4cc CSFLE/QE Support for HTTP Proxies (#2043)
• 9af9be1 Version: bump 5.11.0-SNAPSHOT
• 09aa019 Merge commit from fork (#2035)
• d751950 Evergreen CI windows fixes
• 533b2b6 Ensure Kotlin can encode ByteArrays efficiently (#2019)
• 94863fa Support $vectorSearch against nested embeddings and arrays of embeddings (#2026)
• 1b958ae JAVA-5990 Hybrid Search Score Fusion (#2024)
• dd814f8 JAVA-6146 Move detail out of the root AGENTS.md into references
• d87d93a Fluent API for $score (#2023)
• Additional commits viewable in compare view

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