Table of Contents

Article

No data flow service nodes are available

The following exception occurs when you start processing a data flow run:

No data flow service nodes available.

Cause

The data flow service is not configured.

Solution

To configure a data flow service, you must add at least one decision data node on the Data Flow tab of the Services landing page.

  1. Click Designer Studio > Decisioning > Infrastructure > Services > Data Flow.
  2. Click Add node.
  3. Select a node to become a decision data node.
  4. Click Submit. The status of the new node is set to JOINING.
  5. Click Refresh to ensure that the status of the decision data node changes to NORMAL.

Data Flow node

The Data Flow tab on the Services landing page

Published September 2, 2016 — Updated November 29, 2016


100% found this useful

Related Content

Have a question? Get answers now.

Visit the Pega Support Community to ask questions, engage in discussions, and help others.