System Requirements
The information provided below are minimum requirements for productive use - unless specified otherwise.
The requirements are separated by the two components that are operated on different machines:
-
INUBIT Process Engine (Server): the server running the Process Engine and the infrastructure it uses.
-
INUBIT Workbench (Client): the workstation on which the Workbench is installed as a client.
|
As soon as the manufacturers of the infrastructure software mentioned here (operating system, browser, portal, database, application server, etc.) discontinue support for versions or entire products, Virtimo’s support for these components also ends. |
INUBIT Process Engine (Server)
The following requirements apply to the server running the INUBIT Process Engine.
Hardware Requirements
| Component | Recommended | Minimum |
|---|---|---|
CPU |
4 - 8 Cores |
2 Cores |
Available RAM |
16 GB+ |
8 GB |
Available hard disk space |
50 GB+ |
40 GB |
Operating systems
| Operating System | Version |
|---|---|
Microsoft Windows Server |
|
Linux |
Among others
|
Java JDK version
The Java JDK recommended for use with INUBIT is included in the installer and is installed as well as updated by default.
| INUBIT version | JDK version |
|---|---|
From 8.0.47 |
17.0.18 |
8.0.46 |
17.0.16 |
8.0.44 - 8.0.45 |
17.0.15 |
8.0.37 - 8.0.43 |
17.0.13 |
8.0.32 - 8.0.36 |
17.0.11 |
8.0.25 - 8.0.31 |
17.0.7 |
8.0.21 - 8.0.24 |
11.0.19 |
8.0.17 - 8.0.20 |
11.0.18 |
8.0.11 - 8.0.16 |
11.0.16 |
8.0.0 - 8.0.10 |
11.0.12 |
Application server
The Apache Tomcat recommended for use with INUBIT is included in the installer and is always installed. The version is kept up to date via the patch installer.
| INUBIT version | Tomcat version |
|---|---|
From 8.0.49 |
9.0.118 |
8.0.46 - 8.0.48 |
9.0.111 |
8.0.45 |
9.0.109 |
8.0.44 |
9.0.106 |
8.0.41 - 8.0.43 |
9.0.102 |
8.0.38 - 8.0.40 |
9.0.98 |
8.0.37 |
9.0.96 |
8.0.33 - 8.0.36 |
9.0.91 |
8.0.28 - 8.0.32 |
9.0.83 |
8.0.25 - 8.0.27 |
9.0.80 |
8.0.18 - 8.0.24 |
9.0.73 |
8.0.13 - 8.0.17 |
9.0.68 |
8.0.0 - 8.0.12 |
9.0.58 |
Databases
The following databases are officially supported for production use in the specified versions. They are designed to handle expected data volumes reliably.
Check the compatibility of the JDBC driver on the respective database vendor’s website.
|
H2 database for test purposes only
The included H2 database is designed solely for testing the INUBIT software. |
| Database | Version |
|---|---|
Oracle |
23ai (23c) |
21c |
|
19c |
|
MSSQL |
2022 |
2019 |
|
Microsoft Azure SQL |
12.x |
MySQL |
8.x |
5.x |
|
MariaDB |
10.x |
PostgreSQL |
15 |
13 |
|
11 |
|
DB2 |
11.x |
Necessary adjustments for MariaDB
MariaDB has historically evolved from the MySQL database type and therefore may require special customizations.
Database URL
-
From version 3.x:
-
jdbc:mysql://HOST/DATABASE?permitMysqlScheme -
jdbc:mariadb://HOST/DATABASE
-
-
Version 2.x:
-
jdbc:mysql://HOST/DATABASE -
jdbc:mariadb://HOST/DATABASE
-
During the installation, separate template files for MySQL and MariaDB are stored. Using them simplifies the connection to the respective database:
-
Use in
ibis.xmlrefer to Datenbank in der Datei ibis.xml konfigurieren -
Use in
logsDBConfig.xmlrefer to Logging-Datenbank-Verbindung in der Datei logsDBConfig.xml konfigurieren
Identity Provider
Keycloak is the recommended user management system for productive use.
| INUBIT version | Keycloak version |
|---|---|
From 8.0.32 |
24.0.2 |
8.0.18 - 8.0.31 |
21.0.1 |
8.0.0 - 8.0.17 |
16.1.0 |
Portals
|
Liferay support (discontinued)
Virtimo ends the direct integration of Liferay into its own products. The latest working version is Liferay 7.4 GA3. Liferay can continue to be operated with the Virtimo products, but the customer must implement their own portlet. This can then use the INUBIT REST API, for example, to query or retrieve necessary data. Initiate functionality in the process engine. |
SAP
The necessary SAP JCo driver files are required for SAP integration. As a registered customer, you can download these via the SAP portal. You gain access through your SAP license.
| INUBIT version | SAP JCo version |
|---|---|
From 8.0.0 |
JCo: 3.1.x - IDoc: 3.1.x |
Isode
In addition to the Java libraries already integrated into INUBIT, libraries at the operating system level are also required. To do this, contact the Virtimo Support.
| INUBIT version | Isode version |
|---|---|
From 8.0.0 |
R18.0V7 |
INUBIT Workbench (Client)
The following requirements apply to every workstation on which the INUBIT Workbench is installed. Application server, database, identity provider, portals as well as the SAP and Isode connectivity are server-side requirements only and are not relevant for the client.
Hardware Requirements
| Component | Recommended | Minimum |
|---|---|---|
CPU |
2 Cores |
1 Core |
Available RAM |
4 GB+ |
2 GB |
Available hard disk space |
10 GB+ |
1 GB |
