Catch Errors (DB Ports)


This node forwards the input from the first port if the execution was successful. If execution on the top branch failed (and a matching try node was connected before the failing node!) then the input from the second port will be forwarded and the second variable outport will contain information about the observed error.

Input Ports

  1. Type: Database Query The original input
  2. Type: Database Query The input to be used when execution on the main branch failed.

Output Ports

  1. Type: Database Query Original input or default if execution failed.
  2. Type: Flowvariable Reasons for Failure (if any).

Find here

Workflow Control > Error Handling

Make sure to have this extension installed: