JBoss EAP 6.2 Model Reference

  1. JBoss EAP 6.2
  2. subsystem=messaging
  3. hornetq-server
  4. grouping-handler

Makes decisions about which node in a cluster should handle a message with a group id assigned.

Attributes (5)

  • group-timeout How long a group binding will be used, -1 means for ever. Bindings are removed after this wait elapses (only valid for LOCAL handlers).
    • Attribute Value
    Default Value -1
    Type LONG
    Nillable true
    Expressions Allowed true
    Unit MILLISECONDS
    Storage configuration
    Access Type read-write
    Restart Required all-services
  • grouping-handler-address A reference to a cluster connection and the address it uses.
    • Attribute Value
    Type STRING
    Nillable false
    Expressions Allowed true
    Storage configuration
    Access Type read-write
    Restart Required all-services
  • reaper-period How often the reaper will be run to check for timed out group bindings (only valid for LOCAL handlers).
    • Attribute Value
    Default Value 30000
    Type LONG
    Nillable true
    Expressions Allowed true
    Unit MILLISECONDS
    Storage configuration
    Access Type read-write
    Restart Required all-services
  • timeout How long to wait for a handling decision to be made; an exception will be thrown during the send if this timeout is reached, ensuring that strict ordering is kept.
    • Attribute Value
    Default Value 5000
    Type INT
    Nillable true
    Expressions Allowed true
    Unit MILLISECONDS
    Storage configuration
    Access Type read-write
    Restart Required all-services
  • type Whether the handler is the single "Local" handler for the cluster, which makes handling decisions, or a "Remote" handler which converses with the local handler.
    • Attribute Value
    Type STRING
    Nillable false
    Expressions Allowed true
    Storage configuration
    Access Type read-write
    Restart Required all-services
    Allowed Values LOCAL
    REMOTE

Operations (2)

  • add Operation adding the grouping handler. Only one grouping handler is allowed.
    Request Parameter Type Required Expressions Allowed Default value Description
    group-timeout LONG false true -1 How long a group binding will be used, -1 means for ever. Bindings are removed after this wait elapses (only valid for LOCAL handlers).
    reaper-period LONG false true 30000 How often the reaper will be run to check for timed out group bindings (only valid for LOCAL handlers).
    grouping-handler-address STRING true true A reference to a cluster connection and the address it uses.
    type STRING true true Whether the handler is the single "Local" handler for the cluster, which makes handling decisions, or a "Remote" handler which converses with the local handler.
    timeout INT false true 5000 How long to wait for a handling decision to be made; an exception will be thrown during the send if this timeout is reached, ensuring that strict ordering is kept.
  • remove Operation removing the grouping handler.