Permalink to this page: https://cwiki.apache.org/confluence/x/CjElBg
Table of Contents
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Overview
This page provides a high-level view of each of the past, current and planned major Tomcat versions.
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The "Process" field in the following tables documents what development model is accepted by that project, either Review-Then-Commit or Commit-Then-Review. For RTC model the changes are first proposed in the STATUS.txt
file in the root of the project and have to gain at least 3 "+1
" votes before being applied. The project members have agreed on several exceptions from the RTC rule (documented below).
Tomcat 11.0.x
Spec versions: | Servlet 6.1, JSP 4.0, EL 6.0, WebSocket 2.2, JASPIC 3.0 |
Stable: | Alpha |
Enhancements: | Yes |
Bug Fixes: | Yes |
Security Fixes: | Yes |
Releases: | Yes |
Release Manager: | Mark Thomas (markt) |
Process: | CTR |
Listed on download pages: | Yes |
Tomcat 10.1.x
Spec versions: | Servlet 6.0, JSP 3.1, EL 5.0, WebSocket 2.1, JASPIC 3.0 |
Stable: | Yes |
Enhancements: | Yes |
Bug Fixes: | Yes |
Security Fixes: | Yes |
Releases: | Yes |
Release Manager: | Mark Thomas (markt) |
Process: | CTR |
Listed on download pages: | Yes |
Tomcat 10.0.x
Spec versions: | Servlet 5.0, JSP 3.0, EL 4.0, WebSocket 2.0, JASPIC 2.0 |
Stable: | Yes |
Enhancements: | Yes |
Bug Fixes: | Yes |
Security Fixes: | Yes |
Releases: | Yes |
Release Manager: | Christopher Schultz (schultz) |
Process: | CTR |
Listed on download pages: | Yes |
Tomcat 9.0.x
Spec versions: | Servlet 4.0, JSP 2. |
3, EL 3. |
0, WebSocket 1. |
1, JASPIC 1.1 |
Stable: |
Yes | |
Enhancements: | Yes |
Bug Fixes: | Yes |
Security Fixes: | Yes |
Releases: | Yes |
Release Manager: |
Rémy Mucharat ( |
remm) | |
Process: | CTR |
Listed on download pages: | Yes |
Tomcat 8.5.x
Spec versions: | Servlet 3.1, JSP 2.3, EL 3.0, WebSocket 1.1, JASPIC 1.1 |
Stable: | Yes |
Enhancements: | Yes |
Bug Fixes: | Yes |
Security Fixes: | Yes |
Releases: | Yes |
Release Manager: |
Christopher Schultz ( |
schultz) | |
Process: | CTR |
Listed on download pages: | Yes |
Tomcat 8.0.x
Spec versions: | Servlet 3.1, JSP 2.3, EL 3.0, WebSocket 1.1 |
Stable: | Yes |
Enhancements: |
Highly unlikely |
Bug Fixes: |
Highly unlikely |
Security Fixes: |
Highly unlikely |
Releases: |
Highly unlikely | |
Release Manager: | Violeta Georgieva (violetagg) |
Process: | CTR |
Listed on download pages: |
No |
Tomcat 7.0.x
Spec versions: | Servlet 3.0, JSP 2.2, EL 2.2, WebSocket 1.1 |
Stable: | Yes |
Enhancements: |
Highly unlikely |
Bug Fixes: |
Highly unlikely |
Security Fixes: |
Highly unlikely |
Releases: |
Highly unlikely | |
Release Manager: | Violeta Georgieva (violetagg) |
Process: | CTR |
Listed on download pages: | Yes |
Tomcat 6.0.x
Spec versions: | Servlet 2.5, JSP 2.1 |
Stable: | Yes |
Enhancements: | Highly unlikely |
Bug Fixes: | Highly unlikely |
Security Fixes: | Highly unlikely |
Releases: | Highly unlikely |
Release Manager: | Violeta Georgieva (violetagg) |
Process: | CTR |
Listed on download pages: | No |
Tomcat 5.5.x
Spec versions: | Servlet 2.4, JSP 2.0 |
Stable: | Yes |
Enhancements: | Highly unlikely |
Bug Fixes: | Highly unlikely |
Security Fixes: | Highly unlikely |
Releases: | Highly unlikely |
Release Manager: | Filip Hanik (fhanik) |
Process: | CTR |
Listed on download pages: | No |
Tomcat 4.1.x
Spec versions: | Servlet 2.3, JSP 1.2 |
Stable: | Yes |
Enhancements: | Highly unlikely |
Bug Fixes: | Highly unlikely |
Security Fixes: | Highly unlikely |
Releases: | Highly unlikely |
Release Manager: | Mark Thomas (markt) |
Process: | CTR |
Listed on download pages: | No |
Tomcat 3.3.x
Spec versions: | Servlet 2.2, JSP 1.1 |
Stable: | Yes |
Enhancements: | Highly unlikely |
Bug Fixes: | Highly unlikely |
Security Fixes: | Highly unlikely |
Releases: | Highly unlikely |
Release Manager: | Bill Barker (billbarker) |
Process: | CTR |
Listed on download pages: | No |
Unsupported versions
The following versions are no longer supported. The source is still available from SVN and both source and binary downloads are available from the archives.
- Tomcat 3.0.x
- Tomcat 3.1.x
- Tomcat 3.2.x
- Tomcat 3.3.x
- Tomcat 4.0.x
- Tomcat 4.1.x
- Tomcat 5.0.x
- Tomcat 5.5.x
- Tomcat 6.0.x
- Tomcat 7.0.x
- Tomcat 8.0.x
RTC Exceptions
The following are exceptions to the Review-Than-Commit rule.
- Changes to the documentation (including Javadoc) are C-T-R.
Via http https://tomcat.markmail.org/thread/2fgydrrhn4qjye3r :
- Allow C-T-R for trivial fixes to English messages that are in resource files and those that are inline in the code. This includes typos and rephrasing, but does not include adding/removing message parameters.
- Allow C-T-R for any fixes for non-English resource files. The files must use 7-bit characters only. Other symbols must be escaped with \u, as does native2ascii.
- Require some indication in the commit message for code that usually is covered by RTC, that this commit was done using C-T-R rule.
Via http https://tomcat.markmail.org/thread/vwqvurietvliadjf :
- The versions that were moved to the archive are C-T-R.
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