Develop > Presentation layer > Customize IBM Sales Center
Error handlers
The IBM Sales Center error handler extension point is the mechanism for defining a new error handler. Errors handlers are used to handle exception thrown by the service layer while performing a Service request.
When you define an error handler you can associate it with a service request definition for which the exception needs to be handled. The base service requests are associated with an error handler com.ibm.commerce.telesales.standardErrorHandler. This error handler handles some exception scenarios such as activity token expired exception, and so on.