Upgrading DOORS and DWA
Beginning with version 9.6.1, the IBM® Engineering Requirements
Management DOORS®
(DOORS)
client is only available as a 64-bit client. To upgrade you must manually remove your existing
DOORS client by uninstalling your existing version. To remove the interoperation server on Linux, delete the existing files. If the DOORS
database server or IBM
Engineering Requirements Management DOORS - Web
Access
(DWA) is
already installed on your system, the installers can upgrade your system to a new release; you
simply install the new version. However, if DWA
integrates with Jazz™ Reporting
Service or TRS
consumer applications, such as IBM
Engineering Lifecycle Optimization - Engineering Insights (ENI), you
must copy Derby files from your previous installation.