Jersey 2.x is JavaEE8/Jakarta EE 8/JAX-RS 2.1/Jakarta REST 2.1 compatible release. Jersey 2.41 main improvements:
- HTTP/2 support with Jetty Client Connector & Jetty Server Container
- RFC 6570 support (URI templates in UriBuilder)
- New Jersey-micrometer module to support io.micrometer
- Jackson 2.15 support + new JacksonFeature.maxStringLength method
- Multipart Support in Netty & Jetty Connector
- BeanParam Support in ProxyClient module
- Netty support for 100-Continue
- Default Connector and Netty Connector support ClientProperties.SSL_CONTEXT_SUPPLIER that allows for providing a Supplier<SSLContext> that has a priority over ClientBuilder#sslContext
- Adopted ASM 9.6 (JDK 22)
- Jersey tested with GraalVM 20.0.1