docs/en/setup/service-agent/java-agent/Supported-list.md

HTTP Server
- Tomcat 7
- Tomcat 8
- Tomcat 9
- Spring Boot Web 4.x
- Spring MVC 3.x, 4.x 5.x with servlet 3.x
- Nutz Web Framework 1.x
- Struts2 MVC 2.3.x -> 2.5.x
- Resin 3 (Optional¹)
- Resin 4 (Optional¹)
- Jetty Server 9
- Spring WebFlux 5.x
- Undertow 1.3.0.Final -> 2.0.27.Final
- RESTEasy 3.1.0.Final -> 3.7.0.Final
- Play Framework 2.6.x -> 2.8.x
- Light4J Microservices Framework 1.6.x -> 2.x
- Netty SocketIO 1.x
HTTP Client
- Feign 9.x
- Netflix Spring Cloud Feign 1.1.x -> 2.x
- Okhttp 3.x
- Apache httpcomponent HttpClient 2.0 -> 3.1, 4.2, 4.3
- Spring RestTemplete 4.x
- Jetty Client 9
- Apache httpcomponent AsyncClient 4.x
HTTP Gateway
- Spring Cloud Gateway 2.1.x.RELEASE (Optional²)
JDBC
- Mysql Driver 5.x, 6.x, 8.x
- Oracle Driver (Optional¹)
- H2 Driver 1.3.x -> 1.4.x
- Sharding-JDBC 1.5.x
- ShardingSphere 3.0.0, 4.0.0-RC1
- PostgreSQL Driver 8.x, 9.x, 42.x
- Mariadb Driver 2.x, 1.8
RPC Frameworks
- Dubbo 2.5.4 -> 2.6.0
- Dubbox 2.8.4
- Apache Dubbo 2.7.0
- Motan 0.2.x -> 1.1.0
- gRPC 1.x
- Apache ServiceComb Java Chassis 0.1 -> 0.5,1.x
- SOFARPC 5.4.0
- Armeria 0.63.0 -> 0.98.0
- Apache Avro 1.7.0 - 1.8.x
- Finagle 6.25.0 -> 20.1.0
MQ
- RocketMQ 4.x
- Kafka 0.11.0.0 -> 1.0
- ActiveMQ 5.10.0 -> 5.15.4
- RabbitMQ 5.x
- Pulsar 2.2.x -> 2.4.x
NoSQL
- Redis
  - Jedis 2.x
  - Redisson Easy Java Redis client 3.5.2+
  - Lettuce 5.x
- MongoDB Java Driver 2.13-2.14, 3.4.0-3.11.1
- Memcached Client
  - Spymemcached 2.x
  - Xmemcached 2.x
- Elasticsearch
  - transport-client 5.2.x-5.6.x
  - transport-client 6.7.1-6.8.4
  - rest-high-level-client 6.7.1-6.8.4
  - rest-high-level-client 7.0.0-7.5.2
- Solr
  - SolrJ 7.x
- Cassandra 3.x
  - cassandra-java-driver 3.7.0-3.7.2
Service Discovery
- Netflix Eureka
Distributed Coordination
- Zookeeper 3.4.x (Optional² & Except 3.4.4)
Spring Ecosystem
- Spring Bean annotations(@Bean, @Service, @Component, @Repository) 3.x and 4.x (Optional²)
- Spring Core Async SuccessCallback/FailureCallback/ListenableFutureCallback 4.x
- Spring Transaction 4.x and 5.x (Optional²)
Hystrix: Latency and Fault Tolerance for Distributed Systems 1.4.20 -> 1.5.12
Scheduler
- Elastic Job 2.x
OpenTracing community supported
Canal: Alibaba mysql database binlog incremental subscription & consumer components 1.0.25 -> 1.1.2
JSON
- GSON 2.8.x (Optional²)
Vert.x Ecosystem
- Vert.x Eventbus 3.2+
- Vert.x Web 3.x
Thread Schedule Framework
- Spring @Async 4.x and 5.x
Cache
- Ehcache 2.x
Kotlin
- Coroutine 1.0.1 -> 1.3.x (Optional²)

¹Due to license incompatibilities/restrictions these plugins are hosted and released in 3rd part repository, go to SkyAPM java plugin extension repository to get these.

²These plugins affect the performance or must be used under some conditions, from experiences. So only released in /optional-plugins, copy to /plugins in order to make them work.