As we transition to the new Hyland Community, some post links may be temporarily disrupted as we finalize redirects. We apologize for the inconvenience and are working to resolve this as quickly as possible. Details.
You can now have multiple web-client-config-custom.xml files present in the system by placing them in the JAR file's META-INF folder.
> custom-dialog.jar > META-INF > faces-config.xml > MANIFEST.**** > web-client-config-custom.xml OR > custom-dialog.jar > META-INF > faces-config.xml > MANIFEST.**** > alfresco > extension > web-client-config-custom.xml