Coexistence requirements

The client workstation must meet these requirements for the Web-to-Host Pro component to coexist with Rumba+:

• The Rumba+ version must be version 10.1. The Pro software is currently not compatible with earlier versions.
• You must install both products in the same language.
• If an incompatible Rumba+ version is installed, you must remove it before installing the Web-to-Host Pro controls.

To determine the way Pro deals with different coexistence conditions, edit the following parameters in the w2hservercfg.xml file, located in the config folder on the Web-to-Host server.

• CoExistProblemBehavior value=”0 |1”.

  A value of 0 means that, when an incompatible version of Rumba+ is encountered, a message appears stating that the version is incompatible and that installation of Web-to-Host Pro has stopped. A value of 1 automatically uninstalls the incompatible version without notifying the user.

• CoExistProblemMessage value=<message>.

  A default message informs the user that an incompatible version has been detected. However, you can customize the message. This is useful if you want to include extra information. For example, help desk contact information or the path to a compatible version of Rumba+. Changes you make to the w2hservercfg.xml file apply to all user sessions connecting to the server. User created files, such as macros and keyboard mappings, are not deleted when the incompatible version is uninstalled.