![apache tomcat wiki apache tomcat wiki](http://kb.cloudatcost.com/wp-content/uploads/2014/07/apache-tomcat.png)
![apache tomcat wiki apache tomcat wiki](https://i.pinimg.com/originals/99/6a/77/996a77588518546153faa1ffb143bcfb.jpg)
Allow C-T-R for trivial fixes to English messages that are in resource files and those that are inline in the code.Changes to the documentation (including Javadoc) are C-T-R.The following are exceptions to the Review-Than-Commit rule. The source is still available from SVN and both source and binary downloads are available from the archives. The following versions are no longer supported. The project members have agreed on several exceptions from the RTC rule (documented below). 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 "Process" field in the following tables documents what development model is accepted by that project, either Review-Then-Commit or Commit-Then-Review. It is anticipated that releases will be provided for a maximum of 3 major versions at any one time. 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. Therefore, rather than use "No" in the tables below "Highly unlikely" has been used. 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. This page provides a high-level view of each of the past, current and planned major Tomcat versions.