Network Deployment (Distributed operating systems), v8.0 > Reference > Sets


Messages [Settings]

The properties for a message on the message point.

Service integration -> Buses -> bus_name -> [Destination resources] Destinations -> queue_name -> [Message points] Queue points -> queue_point_name -> Runtime > Messages -> message_name .



Runtime tab

The Runtime tab shows runtime properties for this object. These properties directly affect the current runtime environment, but are not preserved when that environment is stopped.

To preserve runtime property values, change the equivalent property values on the Configuration tab.


General Properties



Messaging engine message identifier

Messaging engine message identifier.

Required No
Data type String


State

The current state of the message related to a transaction that the message is part of. If the message is part of a transaction, the transaction identifier is shown in the Transaction ID field.


Message transaction state.. The first column of the table lists the transaction state of the messages. The second column provides the transaction identifier if the message is part of a transaction. The third column provides the comments.

State Transaction ID Comments
Locked An identifier is shown. The message is locked as part of the transaction identified. The message has not been consumed and the transaction is still in progress.
Locked An identifier is not shown. The message is locked, but the transaction has completed, so the message might not have been consumed. This indicates that some error might have occurred.

Required No
Data type drop-down list
Range

Available

The message is available for consumption.

Locked

The message is currently unavailable. The message is in this state temporarily, possibly because it is being consumed by a non-transacted consumer.

Remote lock

The message is currently locked to a consumer attached to another, remote, messaging engine in the bus. The message will remain locked until the remote messaging engine responds with a decision on the message. If the remote messaging engine is stopped, the message will remain locked until the messaging engine is restarted. A corresponding message request for a "known remote queue point" will identify the remote messaging engine that is making the request.

Removing

The message is currently being removed under a transaction. The message will be in this state until the transaction commits or rolls back. If this state persists, investigate the state of the transaction identified by Transaction ID.

Committing

The message is currently being added under a transaction. The message will be in this state until the transaction commits or rolls back. If this state persists, investigate the state of the transaction identified by Transaction ID.

Pending retry

The message is currently unavailable before being eligible for a retry. This might be because a message-driven bean is configured to delay failing message retries.

Blocked

This message is currently unavailable because the message point is blocked by the first message on the queue. The first message has reached its maximum failed delivery limit but no exception destination is configured. Identify the first message and resolve the problem that is preventing it from being consumed.


Transaction ID

The local transaction identifier of the transaction that this message is currently part of.

This field combined with the State field shows the state of the message related to the transaction. For more information about the combination of these fields, see Message transaction state..

Required No
Data type String


Run-time message properties



Message type

The type of the message (JMS, SDO, SUBSCRIPTION, TRM, BROKER_CONTROL, BROKER_RESPONSE, BROKER_ADMIN).

Required No
Data type String


Approximate length

The approximate length of the message.

Required No
Data type String


Time stamp

The time stamp of when the message was originally sent.

Required No
Data type String


Message wait time

The time the message has been waiting to be consumed.

Required No
Data type String


Current messaging engine arrival time

The time that the message arrived on the current messaging engine.

Required No
Data type String


Redelivered count

The number of times that the message has been redelivered.

Required No
Data type String


Security user ID

The security user ID.

Required No
Data type String


Producer type

The producer type (API, Core, TRM).

Required No
Data type String


Exception destination timestamp

The timestamp at which the message was put to the exception destination.

Required No
Data type String


Exception destination reason

The reason the message was put to the exception destination.

Required No
Data type Text area


API Message properties



Message ID

The message ID.

Required No
Data type String


Correlation ID

The API correlation ID for request/response correlation.

Required No
Data type String


User ID

The user ID.

Required No
Data type String


Format

The Format of the message.

Required No
Data type String


JMS Message properties



JMS delivery mode

The JMS delivery mode (Persistent, Non-persistent).

Required No
Data type String


JMS expiration

The JMS expiration.

Required No
Data type String


JMS destination

The JMS destination.

Required No
Data type String


JMS reply to destination

The JMS reply to destination.

Required No
Data type String


JMS redelivered

The JMS redelivered flag.

Required No
Data type String


JMS type

The JMS type field (Text, Byte, Stream, Object, Map).

Required No
Data type String


JMSX delivery count

The JMSX delivery count.

Required No
Data type String


JMSX application ID

The JMSX application ID.

Required No
Data type String


Bus message properties



Topic

The bus discriminator.

Required No
Data type String


Priority

The bus priority (0-9).

Required No
Data type String


Reliability

The bus reliability (Assured persistent, Reliable persistent, Reliable non-persistent, Express non-persistent, Best effort non-persistent).

Required No
Data type String


Time to live

The time to live of the message.

Required No
Data type String


Reply discriminator

The reply discriminator value of the bus.

Required No
Data type String


Reply priority

The reply priority value of the bus (0-9).

Required No
Data type String


Reply reliability

The reply reliability value of the bus (Assured persistent, Reliable persistent, Reliable non-persistent, Express non-persistent, Best effort non-persistent).

Required No
Data type String


Reply time to live

The reply time to live value of the bus.

Required No
Data type String


System message ID

The unique id of the message, assigned by the bus.

Required No
Data type String


Additional Properties

Message body

The contents of the message body.

Manage messages on message points
List messages on a message point
Delete messages on a message point
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Administrative console preferences

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