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Overview

This page provides a high-level view of each of the past, current and planned major Tomcat versions.

The way Apache is structured and governed it is impossible to say that there will be no further enhancements, bug fixes or releases for a given version. Therefore, rather than use "No" in the tables below "Highly unlikely" has been used. That said, highly unlikely means exactly that and users of versions that are highly unlikely to see another release, even for security fixes, should consider moving to a later version.

It is anticipated that releases will be provided for a maximum of 3 major versions at any one time.

list of API specifications which are implemented by Tomcat.

The specifications are developed and maintained by the Java Community Process (JCP). The members of the JCP are coming from software industry, other organizations like the Apache Software Foundation (ASF), educational institutions but include also indivual (personal) members.

Each specifications starts its life as a so-called Java Specification Request JSR. The JSRs are also known by the unique number they receive once the specification process starts. On the web site of the JCP you can find an overview page for each spec, and a separate download page. The download page lists various stages of each spec reflecting the development process of JCP specs. Examples are "Early Draft Review", "Public Final Draft" and "Final Release". You'd like to make sure, you always access the latest documents.

Different Tomcat version implement different version of the specifications (see details).

JSR 315: Java Servlet 3.0 Specifiation

...

Spec versions:

Servlet 3.0 , JSP 2.2, EL 2.2

Stable:

No Final Release

EnhancementsDate:

Yes

10 Dec, 2009

Main pageBug Fixes:

Yes JSR315

Security FixesDownload Page:

Yes

Releases:

Yes

Release Manager:

Mark Thomas (markt)

Process:

CTR

Listed on download pages:

Yes

Tomcat 6.0.x

Spec versions:

Servlet 2.5, JSP 2.1

Stable:

Yes

Enhancements:

Yes

Bug Fixes:

Yes

Security Fixes:

Yes

Releases:

Yes

Release Manager:

Jean-Frederic Clere (jfclere)

Process:

RTC

Listed on download pages:

Yes

Tomcat 5.5.x

Spec versions:

Servlet 2.4, JSP 2.0

Stable:

Yes

Enhancements:

Unlikely

Bug Fixes:

Yes

Security Fixes:

Yes

Releases:

Yes

Release Manager:

Filip Hanik (fhanik)

Process:

RTC

Listed on download pages:

Yes

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.

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JSR 245: Java Server Pages 2.1/2.2 Specifiation, Expression Language 2.2 Specification

JSP 2.2 is a maintenance release of JSP 2.1. Both are part of JSR 245.

Spec versions:

JSP 2.1

JSP 2.2

EL 2.2

Stable:

Final Release

Maintenance Release

Maintenance Release

Date:

11 May, 2006

10 Dec, 2009

10 Dec, 2009

Main page:

JSR245

JSR245

JSR245

Download Page:

Overview Direct Download

Overview Direct Download

Overview Direct Download

...

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