Displaying Error Stream Data

By default, error streams are LOCAL, but you can make their information available outside of the project.

In production mode, project monitoring may be performed externally. .

  1. In the Visual editor, open the project.
  2. To enable real-time monitoring of errors encountered by the project, click the Type icon in the Error Stream to toggle it from LOCAL to OUTPUT.
  3. To enable ad hoc SQL queries, add a window (for example, ErrorState) to the project, downstream from the error stream.
    The ErrorState window preserves the state of the error stream so it can be queried using the esp_query utility.
Parent topic: Monitoring Streams for Errors