The following requirements are necessary for the operation of @enterprise

The @enterprise server ist fully implemented in Java and is based on JDK 1.8 in current version. However all higher Java LTS versions are supported too.
You can install the server on the following platforms:
  • Windows Variants (2008, 2012, 2016, 2019, Win7, Win8, Win 8.1, Win 10)
  • Linux
  • AIX
  • Solaris
We support the following databases:
  • Oracle 9i or higher
  • Microsoft SQL Server  2008 or  higher
  • PostgreSQL 8.4 or higher
  • Derby or higher
  • H2 1.4.199
  • MySQL 5.0
  • DB2 9.7 or higher (on Windows or AIX)
  • Firebird Version 2.5 or higher (experimental)
The @enterprise-Client is a web-browser. Currently, we support the following web-browsers:
  • MS Internet Explorer 11 or higher
  • Microsoft Edge
  • Firefox 44.0 or higher
  • Safari 11.0 or higher
  • Chrome 48 or higher
The initial installation of @enterprise (excluding the database system) uses about 200 MB disk space. Additional applications have extra requirements.


@enterprise is a modular system, guaranteeing a high degree of modifiability and adaptability.

On the client we use either a standard Web-Browser or alternatively our Java-Client. The Web-Browser communicates via the HTTP-Protocol with the Web server that is included in the system. The requests are processed by servlets which communicate with the workflow engine. The database is connected via a JDBC Driver. Other applications can connect to the engine via Java-RMI (Remote Method Invocation) or CORBA (Common Object Request Broker Architecture).