Some informations and links on:
- Tomcat versions,
- Java and Tomcat packages in Linux distributions
Tomcat versions
- 7.x, 8.0.x, 8.5.x, 9.x
- Migration Guides
- End of life for Tomcat 8.0.x - 30 June 2018
Java and Tomcat version for Linux distributions
Debian family
- Ubuntu : List of releases
- Ubuntu 14.04 (trusty LTS) / EOL Avril 2019
- Ubuntu 16.04 (xenial LTS) / EOL Avril 2021
- Ubuntu 18.04 ( bionic, LTS) / EOL Avril 2023
- Debian 9 (stretch)
RedHat family
Fedora
- Unsupported Fedora Releases
- Fedora 28
- Fedora 27
- OpenJDK 8
- Tomcat 8.0
- Fedora 27 “will be maintained until 1 month after the release of Fedora 29”
RHEL
- Red Hat Enterprise Linux Life Cycle
- RHEL 6 (source)
- OpenJDK ?
- Tomcat 7.0 ?
- Tomcat 8.0 ?
- RHEL 7 (source)
- OpenJDK ?
- Tomcat 7.0 ?
- Tomcat 8.0 ?
Cent OS
- CentOS End of Lifetime (EOL) dates
- Cent0S 6
- OpenJDK ?
- Tomcat ?
- CentOS 7
- OpenJDK ?
- Tomcat ?
How to check Tomcat version
- how to find out running tomcat version
- How to check Tomcat version installed
/usr/share/tomcat7/bin/version.sh/usr/share/tomcat8/bin/version.sh
JSP file
<c:set var="debugJavaVersion"><%= System.getProperty("java.version") %></c:set> <c:set var="debugTomcatVersion"><%= application.getServerInfo() %></c:set> <c:set var="debugServletVersion"><%= application.getMajorVersion() %>.<%= application.getMinorVersion() %></c:set> <c:set var="debugJspVersion"><%=JspFactory.getDefaultFactory().getEngineInfo().getSpecificationVersion() %></c:set> Java: <strong> ${debugJavaVersion} </strong> <br> Tomcat: <strong> ${debugTomcatVersion} </strong> <br> Servlet: <strong> ${debugServletVersion} </strong> <br> JSP: <strong> ${debugJspVersion} </strong> <br>