Catch Errors (Var Ports)

ScopeEnd

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

Output Ports

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

  1. Sending a file via EMail

    This workflow demos how a file can be upload to the KNIME Server and send via EMail. There are multiple sanity checks in…
    Users > knime > Examples > 09_Enterprise > 02_WebPortal

Extension

This node is part of the extension

KNIME Core

 v4.0.0

Short Link

Drag node into KNIME Analytics Platform