Include a line in the data server or display server's EXTENSIONS.ini file that specifies the fully qualified name of your IFunctionLibrary implementation. The line must have the following form:

create a jar file that contains your IFunctionLibrary implementation, and either add it to APAMA_DASHBOARD_CLASSPATH (changes to this environment variable are picked up by dashboard processes only at process startup) or add it to the list of External Dependencies in your project's Dashboard Properties. (In Software AG Designer, right-click your project and select Properties, expand Apama, select Dashboard Properties, activate the External Dependencies tab, and click the Add External button). You can also use the --dashboardExtraJars command line argument to specify this jar file.