XPages Extension Library enablement
The XPages Extension Library must be enabled in each application. You can do this automatically the first time you use a control from the library.
When you first use a control from the XPages Extension Library
in an application, a dialog asks if you want to enable the library.
Click Continue
.
To manually enable or disable the library, open Xsp Properties
for
the application, select the Page Generation
tab,
and select or deselect com.ibm.xsp.extlib.library
under XPage
Libraries
.