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Listeners

Updated on May 11, 2022

Listeners are background processes in the Pega Platform that wait for inbound network requests or messages. In a high availability environment, listeners should be distributed across hosts and Pega Platform servers by using node types to assure redundancy.

The listeners available in the Pega Platform are:

  • Email
  • File
  • Java Message Service (JMS)
  • Message Queue for IBM Websphere (MQ)
  • JMS Message Driven Bean for JEE (e-tier) deployments (JMS MDB)

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