JGAS 4.00 upgrade guide
These topics describe product changes you must be aware of when upgrading to version 4.00.
This version of JGAS is desupported, use a more recent version of the product.
This incremental upgrade guide covers only topics related to the Genero Application Server for Java (JGAS) version specified in the page title. Check prior upgrade guides if you migrate from an earlier version, and complete the migration tasks for all versions between your existing version and the target version, in order. Make sure to also read about the new features for this version.
Corresponding new features page: JGAS 4.00 new features.
ROOT_URL_PREFIX deprecated
The ROOT_URL_PREFIX element is deprecated. If you have a proxy or load balancer
configuration, the JGAS supports use of the X-Forward headers (protocol, host, and
port) to determine the URL used by the client when a reverse proxy server is used. You will need to
configure your Web server. See Apache: configure for reverse proxy and IIS: configure for reverse proxy.