The WebSphere Scheduler API was superseded by Enterprise JavaBeans Persistent Timers 3.2, which is enabled by the ejbPersistentTimer-3.2 Liberty feature.

This rule flags references to the com.ibm.websphere.scheduler package because it is not available on Liberty.

This rule is flagged once per Java class.

For information about the Enterprise JavaBeans Persistent Timers feature, see the Enterprise JavaBeans Persistent Timers 3.2 documentation.

For information about other APIs and SPIs that are not supported on Liberty, see Some APIs and SPIs are not available on Liberty.