Chapter 4. Release components

4.1. Supported Artifacts introduced in this release

The following artifacts have been moved from Technology Preview to fully supported in this release:

This section describes the Technology Preview artifacts introduced in this release.

The following artifacts are provided as Technology Preview in the 4.2 release.

vertx-auth-otp
The Eclipse Vert.x OTP Auth provider is an implementation of the AuthenticationProvider interface that uses one-time passwords to perform authentication. The Eclipse Vert.x OTP Auth provider supports the Google Authenticator. You can use any convenient library to create the quick response (QR) with a key. You can also transfer the key in base32 format.
vertx-oracle-client
The Eclipse Vert.x reactive Oracle client is a client for the Oracle server. It is an API that helps in database scalability and has low overhead. Because the API is reactive and non-blocking, you can handle multiple database connections with a single thread.
Note
The Eclipse Vert.x reactive Oracle client requires that you use the Oracle JDBC driver. Red Hat does not provide support for the Oracle JDBC driver.
The Eclipse Vert.x reactive Oracle client requires that you use JDK 11 or JDK 17.

The following artifacts that were available as Technology Preview from previous 4.x releases continue to be Technology Preview in this release.

vertx-http-proxy
The Eclipse Vert.x HTTP proxy is a reverse proxy. Using this module you can easily create proxies. The proxy server can also dynamically resolve the DNS queries from origin server.
vertx-web-proxy
The Eclipse Vert.x web proxy enables you to mount an Eclipse Vert.x HTTP proxy in an Eclipse Vert.x web router.
vertx-opentelemetry
Open Telemetry tracing is supported. You can use Open Telemetry for HTTP and event bus tracing.

No artifacts are removed in this release.

No artifacts are marked as deprecated in this release.