Catch connection settings - 7.1

Talend Real-time Big Data Platform Studio User Guide

author
Talend Documentation Team
EnrichVersion
7.1
EnrichProdName
Talend Real-Time Big Data Platform
task
Design and Development
EnrichPlatform
Talend Studio

About this task

You can set a Catch link to catch the exception thrown by the try link of the cTry component.

Procedure

  1. Simply select the Catch link of your Route to display the related Basic settings view of the Components tab.
  2. In the Exceptions field, type in the name of the exception class that is likely to occur in the try routing. If you type in java.lang.Exception.class, mother of all exceptions, any exception will be caught. But you can try to fine-tune the exception generated by specifying a more precise exception class.

Results

When executing your Route, if an exception occurs in routing following a try link, it will be caught by the catch link corresponding better to the exception. For more information, see Row connection.