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| BEA WebLogic Server 9.1 Domain Configuration Schema Reference
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## http://www.bea.com/ns/weblogic/90/domain
element quality-of-service

Model
  `<quality-of-service>annonymous type derived from string</quality-of-service>`

Disallowed substitutions (block)
  none (extensions, restrictions and substitutions are allowed)

Substitution group exclusion (final)
  none (extensions and restrictions are allowed)

Usage

Documentation

  The QOS (quality of service) for this messaging bridge instance.

  - `Exactly-once`: Each message in the source destination is transferred to the target exactly once. This is the highest QOS a messaging bridge instance can offer.

  - `Atmost-once`: Each message in the source is transferred to the target only once with the possibility of being lost during the forwarding.

  - `Duplicate-okay`: Messages in the source destination are transferred to the target (none are lost) but some may appear in the target more than once.

  Privileges: Read/Write

  Default Value: Exactly-once

  Secure value: `Exactly-once`

  Redeploy or Restart required: Changes take effect after you redeploy the module or restart the server.

  MBean Attribute: `MessagingBridgeMBean.QualityOfService`

Fundamental Facets
  equality, non-numeric, unbounded, unordered, countable infinite value space

White Space Processing
  preserve

Enumeration Facet
  `"Exactly-once", "Atmost-once", "Duplicate-okay"`

Overview | Namespace | Component | Index | Help
| BEA WebLogic Server 9.1 Domain Configuration Schema Reference
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Version: 9.1