Error Handling in Talend using tLogCatcher

The tLogCatcher component listens to Warn, Die or Java Exceptions in the Talend Job. It will retrieve log information from the message and send it to a standard Talend output. By using this component you can display the error message(s) in more detail and an organised format.





Formatting the output

Did you notice that there too many columns displayed on the above image and that you are not allowed to edit the tLogCatcher schema directly to remove the columns. The solution is to use a tMap component to filter out those columns you do not want to display: