| Operation mode. By default, the servlets will work with a local database context {{Code|org.basex.path}}. With {{Version|7.3}}, the {{Code|client}} mode has been replaced with a new {{Code|server}} mode, which is equivalent to the default mode of the [[#Standalone Application|Standalone Application]]: a BaseX database server instance will be started with the first call of a service, which is then available for other clients, too.
|-
| {{Code|org.basex.user}}{{Code|org.basex.password}}
| -
| Login data. By default, no user and password is specified, and the credentials must be passed on by the client. Please check by yourself if it is safe to store your credentials in the {{Code|web.xml}} file. The default user credentials can be found under [[Startup#BaseX_Client|Startup: BaseX Client]].