update-uri

[Required]

It specifies the URI which the ZK AU engine is mapped to.

For example, if the ZK AU engine is mapped to /zkau/*, by use of servlet-mapping, then specify /zkau for this parameter.

Note: if the servlet container is used with other Web server, like Apache, you have to map this update URI to the servlet container (in additions to zul and zhtml files).

compress

[Optional][Default: true]

It specifies whether to compress the output if the browser supports the compression (Accept-Encoding) and this Servlet is not included by other Servlets.

log-level

[Optional]

It specifies the default log level for org.zkoss. If not specified, the system default (usually INFO) is used.

Possible values: OFF, ERROR, WARNING, INFO, DEBUG and FINER. Refer to the Beyond ZK chapter in the Developer's Guide.