JBoss EAP 6.0 Model Reference

  1. JBoss EAP 6.0
  2. subsystem=logging
  3. async-handler

Defines a handler which writes to the sub-handlers in an asynchronous thread. Used for handlers which introduce a substantial amount of lag.

Attributes (7)

  • encoding The character encoding used by this Handler.
    • Attribute Value
    Type STRING
    Nillable true
    Expressions Allowed false
    Storage configuration
    Access Type read-write
    Restart Required no-services
  • filter Defines a simple filter type.
    • Attribute Value
    Type OBJECT
    Nillable true
    Expressions Allowed false
    Storage configuration
    Access Type read-write
    Restart Required no-services
    Allowed Values all
    any
    accept
    change-level
    deny
    level
    level-range
    match
    not
    replace
  • formatter Defines a formatter.
    • Attribute Value
    Default Value %d{HH:mm:ss,SSS} %-5p [%c] (%t) %s%E%n
    Type STRING
    Nillable true
    Expressions Allowed false
    Storage configuration
    Access Type read-write
    Restart Required no-services
  • level The log level specifying which message levels will be logged by this. Message levels lower than this value will be discarded.
    • Attribute Value
    Type STRING
    Nillable true
    Expressions Allowed false
    Storage configuration
    Access Type read-write
    Restart Required no-services
    Allowed Values ALL
    FINEST
    FINER
    TRACE
    DEBUG
    FINE
    CONFIG
    INFO
    WARN
    WARNING
    ERROR
    FATAL
    OFF
  • overflow-action Specify what action to take when the overflowing. The valid options are 'block' and 'discard'
    • Attribute Value
    Default Value BLOCK
    Type STRING
    Nillable false
    Expressions Allowed false
    Storage configuration
    Access Type read-write
    Restart Required no-services
    Allowed Values BLOCK
    DISCARD
  • queue-length The queue length to use before flushing writing
    • Attribute Value
    Type INT
    Nillable false
    Expressions Allowed false
    Min 1
    Max 2,147,483,647
    Storage configuration
    Access Type read-write
    Restart Required resource-services
  • subhandlers The Handlers associated with this async handler.
    • Attribute Value
    Type LIST
    Nillable true
    Expressions Allowed false
    Storage configuration
    Access Type read-write
    Restart Required no-services

Operations (8)

  • add Add a new ASYNC handler.
    Request Parameter Type Required Expressions Allowed Default value Description
    name STRING true false The handler's name.
    level STRING false false The log level specifying which message levels will be logged by this. Message levels lower than this value will be discarded.
    filter OBJECT false false Defines a simple filter type.
    formatter STRING false false Defines a formatter.
    queue-length INT true false The queue length to use before flushing writing
    overflow-action STRING true false Specify what action to take when the overflowing. The valid options are 'block' and 'discard'
    subhandlers LIST false false The Handlers associated with this async handler.
  • assign-subhandler Assign a subhandler to the ASYNC handler.
    Request Parameter Type Required Expressions Allowed Default value Description
    name STRING true false The handler's name.
  • change-log-level Change the logging level for a handler.
    Request Parameter Type Required Expressions Allowed Default value Description
    level STRING false false The log level specifying which message levels will be logged by this logger. Message levels lower than this value will be discarded.
  • disable Disable a logging handler.
  • enable Enable a logging handler.
  • remove Remove an existing logging handler.
  • unassign-subhandler Unassign a subhandler from the ASYNC handler.
    Request Parameter Type Required Expressions Allowed Default value Description
    name STRING true false The handler's name.
  • update-properties Update the properties of an existing ASYNC handler.
    Request Parameter Type Required Expressions Allowed Default value Description
    name STRING true false The handler's name.
    level STRING false false The log level specifying which message levels will be logged by this. Message levels lower than this value will be discarded.
    filter OBJECT false false Defines a simple filter type.
    formatter STRING false false Defines a formatter.
    queue-length INT true false The queue length to use before flushing writing
    overflow-action STRING true false Specify what action to take when the overflowing. The valid options are 'block' and 'discard'
    subhandlers LIST false false The Handlers associated with this async handler.