WebSphere Message Brokers
File: ac10930_
Writer: Kate Hostler

Reference topic

This build: July 31, 2007 21:18:06

PINGREQ PING request

The PINGREQ message is an "are you alive" message that is sent from or received by a connected client.

Fixed header

The table below shows the fixed header format.

bit 7 6 5 4 3 2 1 0
byte 1 Message Type (12) DUP flag QoS level RETAIN
  1 1 0 0 x x x x
byte 2 Remaining Length (0)
  0 0 0 0 0 0 0 0

The DUP, QoS, and RETAIN flags are not used.

Variable Header

There is no variable header.

Payload

There is no payload.

Response

The response to a PINGREQ message is a PINGRESP message.

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Copyright IBM Corporation 1999, 2007Copyright IBM Corporation 1999, 2007. All Rights Reserved.
This build: July 31, 2007 21:18:06

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