Introduction
Third-party components are included with the FME Flow installation. The following list shows the version of the main components installed with each release. To see a list of all the third-party components used in FME Flow, view the legal notice.
Jump to the Third-Party Component Versions table
Database Server
If you do not provide your own database server, the default database provided with the FME Flow installation is PostgreSQL. The database provides the framework for storing all information related to FME Flow, e.g., jobs, workspaces, automations, user roles, and accounts.
On Linux, the installer first checks whether PostgreSQL is already installed on the system; if so, this version will be used. If not, the installer will fetch the latest PostgreSQL version available through the system's package manager.
Web Application Server
FME Flow uses an Apache Tomcat servlet to run the FME Flow Web Services. If you would prefer to provide your own web application server, see the documentation.
Java
FME Flow SSL configuration uses the Java Development Kit and JMS messaging service. Java is also used for various backend tasks.
NGINX
On Linux OS, FME Flow uses NGINX as a reverse proxy. The installer will first check whether NGINX is already installed on the system; if so, this version will be used. If not, the installer will fetch the NGINX version available through the system's package manager.
Python
Please see Build Numbers for FME Versions for the Python versions that are shipped and supported with FME releases.
Third Party Component Versions
| Version | Build | PostgreSQL | Tomcat | Java |
|---|---|---|---|---|
| 2026.1.0 | 26103 | PostgreSQL 17.6 | 10.1.52 | OpenJDK 17.0.18+8 |
| 2025.2.4 | 25835 | 9.0.111 | OpenJDK 17.0.16+8 | |
| 2025.2 | 25827 | OpenJDK 17.0.15+6 | ||
| 2025.1 | 25606 | PostgreSQL 17.5 | Tomcat 9.0.107 | |
| 2025.0.3 | 25241 | PostgreSQL 17.2 | Tomcat 9.0.104 | OpenJDK 17.0.12+7 |
| 2025.0.2 | 25237 | |||
| 2025.0.1 | 25220 | Tomcat 9.0.98 | ||
| 2025.0 | 25208 | |||
| 2024.2.4 | 24831 | PostgreSQL 16.8 | ||
| 2024.2.3 | 24825 | |||
| 2024.2.2 | 24820 | Tomcat 9.0.91 | ||
| 2024.2.1 | 24801 | |||
| 2024.2 | 24783 | |||
| 2024.1.3 | 24627 | PostgreSQL 16.1 | OpenJDK 17.0.11+9 | |
| 2024.1.2.1 | 24624 | |||
| 2024.1.2 | 24622 | |||
| 2024.1.1.1 | 24620 | Tomcat 9.0.89 | ||
| 2024.1.1 | 24619 | |||
| 2024.1 | 24612 | |||
| 2024.0.4 | 24221 | Tomcat 9.0.85 | OpenJDK 17.0.8+7 | |
| 2024.0.3 | 24220 | |||
| 2024.0.2.1 | 24217 | |||
| 2024.0.1 | 24202 | |||
| 2024.0 | 24187 | |||
| 2023.2.4 | 23785 | PostgreSQL 15.4 | ||
| 2023.2.3 | 23783 | Tomcat 9.0.78 | ||
| 2023.2.2 | 23781 | |||
| 2023.2.1 | 23774 | |||
| 2023.2 | 23764 | |||
| 2023.1.2 | 23641 | PostgreSQL 11.18 | OpenJDK 17.0.5+8 | |
| 2023.1.1.1 | 23636 | |||
| 2023.1.1 | 23631 | |||
| 2023.1 | 23619 | |||
| 2023.0.2 | 23338 | Tomcat 9.0.73 | ||
| 2023.0.1 | 23332 | |||
| 2023.0.0.3 | 23319 | |||
| 2022.2.8 | 22802 | PostgreSQL 11.15 | Tomcat 9.0.71 | OpenJDK 8u345-b01 |
| 2022.2.7 | 22801 | |||
| 2022.2.6 | 22800 | |||
| 2022.2.5 | 22795 | |||
| 2022.2.4 | 22792 | |||
| 2022.2.3 | 22789 | |||
| 2022.2.2 | 22782 | Tomcat 9.0.68 | ||
| 2022.2.1 | 22776 | |||
| 2022.2 | 22765 | Tomcat 9.0.67 | ||
| 2022.1.3 | 22630 | Tomcat 9.0.62 | OpenJDK 8u265-b01 | |
| 2022.1.2 | 22627 | |||
| 2022.1.1 | 22623 | |||
| 2022.1 | 22618 | |||
| 2022.0.1.1 | 22350 | Tomcat 9.0.58 | ||
| 2022.0.1 | 22346 | |||
| 2022.0.0.2 | 22343 | |||
| 2022.0.0.1 | 22339 | |||
| 2022.0 | 22337 | |||
| 2021.2.6 | 21821 | PostgreSQL 11.13 | Tomcat 9.0.52 | |
| 2021.2.5 | 21816 | |||
| 2021.2.4 | 21814 | |||
| 2021.2.3 | 21812 | |||
| 2021.2.2 | 21806 | |||
| 2021.2.1 | 21797 | |||
| 2021.2.01 | 21789 | |||
| 2021.2 | 21784 | |||
| 2021.1.3.1 | 21635 | PostgreSQL 11.10 | Tomcat 9.0.44 | |
| 2021.1.3 | 21631 | |||
| 2021.1.2 | 21627 | |||
| 2021.1.1 | 21619 | |||
| 2021.1.0.1 | 21614 | |||
| 2021.1 | 21607 | |||
| 2021.0.3.2 | 21332 | |||
| 2021.0.3.1 | 21330 | |||
| 2021.0.3 | 21326 | |||
| 2021.0.2 | 21321 | |||
| 2021.0.1 | 21313 | |||
| 2021.0.0.1 | 21306 | Tomcat 9.0.41 | ||
| 2021.0 | 21302 | |||
| 2020.2.5.1 | 20828 | PostgreSQL 10.10 | Tomcat 9.0.35 | |
| 2020.2.5 | 20827 | OpenJDK 8u265-b01 | ||
| 2020.2.4 | 20825 | |||
| 2020.2.3 | 20820 | |||
| 2020.2.2 | 20817 | |||
| 2020.2.1 | 20806 | |||
| 2020.2 | 20787 | |||
| 2020.1.3 | 20632 | OpenJDK 8u242-b08 | ||
| 2020.1.2.1 | 20624 | |||
| 2020.1.2 | 20620 | |||
| 2020.1.1.1 | 20614 | |||
| 2020.1.1 | 20608 | |||
| 2020.1.0.1 | 20596 | |||
| 2020.1 | 20594 | |||
| 2020.0.3 | 20252 | Tomcat 9.0.24 | ||
| 2020.0.2.1 | 20238 | |||
| 2020.0.2 | 20232 | |||
| 2020.0.1 | 20218 | |||
| 2020.0.0.1 | 20202 | |||
| 2020.0 | 20200 | OpenJDK 8u212-b03 | ||
| 2019.2 | 19801 | PostgreSQL 9.5.14 | Tomcat 8.5.32 | |
| 2019.1 | 19608 | |||
| 2019.0 | 19238 | OpenJDK 8u181-b13 | ||
| 2018.1 | 18520 | PostgreSQL 9.5.12 | Tomcat 8.5.14 | |
| 2018.0 | 18284 | PostgreSQL 9.5.6 | ||
| 2017.1 | 17539 | |||
| 2017.0 | 17259 | |||
| 2016.1.1 | 16609 | PostgreSQL 9.2.14 | Tomcat 8.0.32 |