The content described in this article is available in meshIQ Manage versions 11.2.4 and later.

Some of the content described in this article is available in meshIQ Manage versions 12.1 and greater.
For a quick overview of what's new or changed, visit the meshIQ Highlights page for a version-by-version breakdown.

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Version 12.x and Later
Version 11.3 and Earlier

Version 12.x and Later

This article covers the field descriptions in the Add New Message To dialog for ActiveMQ. To learn how to put new messages in ActiveMQ queues and topics, click here.

Message Properties – General tab
Message size (bytes)	Displays size of message without headers.
File attachment	Click Choose File and browse to the file that you want to attach to this message.
Message Properties – ActiveMQ JMS Headers
JMSDeliveryMode	Select the delivery mode for the message: PERSISTENT – The message is stored until delivered. NON_PERSISTENT – The message is not stored and may be lost if a failure occurs. RELIABLE – Ensures messages are delivered reliably, balancing performance and durability depending on broker implementation.
JMSCorrelationID	Enter an identifier to link this message with another message. Commonly used for request–reply scenarios.
JMSExpiration	Specify the time-to-live value in milliseconds. A value of 0 means the message does not expire.
JMSPriority	Define the priority level of the message (0 = lowest). The default value is 4.
JMSType	Enter a message type identifier to categorize the message.
JMSGroupID	Provide a group identifier if the message should belong to a specific message group. This ensures related messages are processed in sequence.

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Version 11.3 and Earlier

This article covers the field descriptions in the Add New Message To dialog for ActiveMQ. To learn how to put new messages in ActiveMQ queues and topics, click here.

Message Properties – General tab
Message size (bytes)	Displays size of message without headers.
File attachment	Click and browse to the file that you want to attach to this message.
Message Properties – ActiveMQ JMS Headers
JMSDeliveryMode	Select the delivery mode for the message: PERSISTENT – The message is stored until delivered. NON_PERSISTENT – The message is not stored and may be lost if a failure occurs. RELIABLE – Ensures messages are delivered reliably, balancing performance and durability depending on broker implementation.
JMSCorrelationID	Enter an identifier to link this message with another message. Commonly used for request–reply scenarios.
JMSExpiration	Specify the time-to-live value in milliseconds. A value of 0 means the message does not expire.
JMSPriority	Define the priority level of the message (0 = lowest). The default value is 4.
JMSType	Enter a message type identifier to categorize the message.
JMSGroupID	Provide a group identifier if the message should belong to a specific message group. This ensures related messages are processed in sequence.