Advanced Debugging

Introduction
The Sybase Event Stream Processor includes debugging features for locating and fixing problems in your projects.
Sample Debugging: Pausing the Event Stream Processor
Use the esp_client command-line utility to check the pause status of the Event Stream Processor, to pause, and to unpause.
Sample Debugging: Stepping the Event Stream Processor
Use the esp_client command-line utility to advance a stream by a single step.
Sample Debugging: Adding Breakpoints
Use the esp_client command-line utility to add or delete breakpoints from a stream or window. Pause the Event Stream Processor before adding a breakpoint.
Data Examination
The examine command lets you view different data types produced by various streams.
Data Manipulation
In esp_client, the eval command allows the debugging interface to change data within the Event Stream Processor. The contents of global and stream local variables (including event-Cache) can be changed using this functionality.