title: Tomcat

date: 2018-01-08

categories:

- javatool

tags:

- java

- javatool

- server

Tomcat 版本比对

| **Servlet Spec** | **JSP Spec** | **EL Spec** | **WebSocket Spec** | **JASPIC Spec** | **Apache Tomcat Version** | **Latest Released Version** | **Supported Java Versions** |

| ---------------- | ------------ | ----------- | ------------------ | --------------- | ------------------------- | --------------------------- | -------------------------------------- |

| 4.0 | 2.3 | 3.0 | 1.1 | 1.1 | 9.0.x | 9.0.2 (beta) | 8 and later |

| 3.1 | 2.3 | 3.0 | 1.1 | 1.1 | 8.5.x | 8.5.24 | 7 and later |

| 3.1 | 2.3 | 3.0 | 1.1 | N/A | 8.0.x (superseded) | 8.0.48 (superseded) | 7 and later |

| 3.0 | 2.2 | 2.2 | 1.1 | N/A | 7.0.x | 7.0.82 | 6 and later(7 and later for WebSocket) |

| 2.5 | 2.1 | 2.1 | N/A | N/A | 6.0.x (archived) | 6.0.53 (archived) | 5 and later |

| 2.4 | 2.0 | N/A | N/A | N/A | 5.5.x (archived) | 5.5.36 (archived) | 1.4 and later |

| 2.3 | 1.2 | N/A | N/A | N/A | 4.1.x (archived) | 4.1.40 (archived) | 1.3 and later |

| 2.2 | 1.1 | N/A | N/A | N/A | 3.3.x (archived) | 3.3.2 (archived) | 1.1 and later |

- [Tomcat 官网](https://tomcat.apache.org/index.html)