# Dropping and linking the components

## Procedure

1. Drop the following components from the Palette onto the workspace: cMessagingEndpoint, cErrorHandler and cProcessor, labeled as Jetty\_Server, Error\_Handler and Throw\_Exception respectively.
2. Link cMessagingEndpoint and cProcessor using a Row > Route connection.

   ![](https://help.qlik.com/talend/en-US/mediation-components/8.0/Resources/images/use_case_cerrorhandler_1.png)