Object attributes

accounting connections override

Allows applications to override the setting of the MQI accounting and queue accounting values.This attribute is read-only.

accounting interval

How long before intermediate accounting records are written (in seconds). This attribute is read-only.

activity recording

Controls the generation of activity reports. This attribute is read-only.

adopt new mca check

The elements checked to determine if an MCA should be adopted when a new inbound channel is detected that has the same name as an MCA that is already active. This attribute is read-only.

adopt new mca type

Whether an orphaned instance of an MCA of a given channel type should be restarted automatically when a new inbound channel request matching the adopt new mca check parameters is detected. This attribute is read-only.

authentication type

Indicates the type of authentication which is being performed.

authority event

Controls authority events. This attribute is read-only.

begin options

Options that apply to the begin method. The initial value is MQBO_NONE.

bridge event

Whether IMS Bridge events are generated. This attribute is read-only.

channel auto definition

Channel auto definition value. This attribute is read-only.

channel auto definition event

Channel auto definition event value. This attribute is read-only.

channel auto definition exit

Channel auto definition exit name. This attribute is read-only.

channel event

Whether channel events are generated. This attribute is read-only.

channel initiator adapters

The number of adapter subtasks to use for processing WebSphere MQ calls. This attribute is read-only.

channel initiator control

Whether the Channel Initiator should be started automatically when the Queue Manager is started. This attribute is read-only.

channel initiator dispatchers

The number of dispatchers to use for the channel initiator. This attribute is read-only.

channel initiator trace autostart

Whether channel initiator trace should start automatically or not. This attribute is read-only.

channel initiator trace table size

The size of the channel initiator's trace data space (in MB). This attribute is read-only.

channel monitoring

Controls the collection of online monitoring data for channels. This attribute is read-only.

channel reference

A reference to a channel definition for use during client connection. While connected, this attribute can be set to null, but cannot be changed to any other value. The initial value is null.

channel statistics

Controls the collection of statistics data for channels. This attribute is read-only.

character set

Coded character set identifier (CCSID). This attribute is read-only.

cluster sender monitoring

Controls the collection of online monitoring data for automatically-defined cluster sender channels. This attribute is read-only.

cluster sender statistics

Controls the collection of statistics data for automatically defined cluster sender channels. This attribute is read-only.

cluster workload data

Cluster workload exit data. This attribute is read-only.

cluster workload exit

Cluster workload exit name. This attribute is read-only.

cluster workload length

Cluster workload length. This attribute is read-only.

cluster workload mru

Cluster workload most recently used channels value. This attribute is read-only.

cluster workload use queue

Cluster workload use queue value. This attribute is read-only.

command event

Whether command events are generated. This attribute is read-only.

command input queue name

System command input queue name. This attribute is read-only.

command level

Command level supported by the queue manager. This attribute is read-only.

command server control

Whether the Command Server should be started automatically when the Queue Manager is started. This attribute is read-only.

connect options

Options that apply to the connect method. The initial value is MQCNO_NONE. The following additional values may be possible, depending on platform:

• MQCNO_STANDARD_BINDING

• MQCNO_FASTPATH_BINDING

• MQCNO_HANDLE_SHARE_NONE

• MQCNO_HANDLE_SHARE_BLOCK

• MQCNO_HANDLE_SHARE_NO_BLOCK

• MQCNO_SERIALIZE_CONN_TAG_Q_MGR

• MQCNO_SERIALIZE_CONN_TAG_QSG

• MQCNO_RESTRICT_CONN_TAG_Q_MGR

• MQCNO_RESTRICT_CONN_TAG_QSG

connection id

A unique identifier that allows MQ to reliably identify an application.

connection status

TRUE when connected to the queue manager. This attribute is read-only.

connection tag

A tag to be associated with a connection. This attribute can only be set when not connected. The initial value is null.

cryptographic hardware

Configuration details for cryptographic hardware. For MQ client connections.

dead-letter queue name

Name of the dead-letter queue. This attribute is read-only.

default transmission queue name

Default transmission queue name. This attribute is read-only.

distribution lists

Capability of the queue manager to support distribution lists.

dns group

The name of the group that the TCP listener that handles inbound transmissions for the queue-sharing group should join when using Workload Manager Dynamic Domain Name Services support. This attribute is read-only.

dns wlm

Whether the TCP listener that handles inbound transmissions for the queue-sharing group should register with Workload Manager for Dynamic Domain Name Services. This attribute is read-only.

first authentication record

The first of one or more objects of class ImqAuthenticationRecord, in no particular order, in which the ImqAuthenticationRecord connection reference addresses this object. For MQ client connections.

first managed object

The first of one or more objects of class ImqObject, in no particular order, in which the ImqObject connection reference addresses this object. The initial value is zero.

inhibit event

Controls inhibit events. This attribute is read-only.

ip address version

Which IP protocol (IPv4 or IPv6) to use for a channel connection. This attribute is read-only.

key repository

Location of the key database file in which keys and certificates are stored. For WebSphere MQ client connections.

key reset count

The number of unencrypted bytes sent and received within an SSL conversation before the secret key is renegotiated. This attribute applies only to client connections using MQCONNX. See also ***.

listener timer

The time interval (in seconds) between attempts by WebSphere MQ to restart the listener if there has been an APPC or TCP/IP failure. This attribute is read-only.

local event

Controls local events. This attribute is read-only.

logger event

Controls whether recovery log events are generated. This attribute is read-only.

lu group name

The generic LU name that the LU 6.2 listener that handles inbound transmissions for the queue-sharing group should use. This attribute is read-only.

lu name

The name of the LU to use for outbound LU 6.2 transmissions. This attribute is read-only.

lu62 arm suffix

The suffix of the SYS1.PARMLIB member APPCPMxx, that nominates the LUADD for this channel initiator. This attribute is read-only.

lu62 channels

The maximum number of channels that can be current or clients that can be connected, that use the LU 6.2 transmission protocol. This attribute is read-only.

maximum active channels

The maximum number of channels that can be active at any time. This attribute is read-only.

maximum channels

The maximum number of channels that can be current (including server-connection channels with connected clients). This attribute is read-only.

maximum handles

Maximum number of handles. This attribute is read-only.

maximum message length

Maximum possible length for any message on any queue managed by this queue manager. This attribute is read-only.

maximum priority

Maximum message priority. This attribute is read-only.

maximum uncommitted messages

Maximum number of uncommitted messages within a unit or work. This attribute is read-only.

mqi accounting

Controls the collection of accounting information for MQI data. This attribute is read-only.

mqi statistics

Controls the collection of statistics monitoring information for the queue manager. This attribute is read-only.

outbound port maximum

The higher end of the range of port numbers to be used when binding outgoing channels. This attribute is read-only.

outbound port minimum

The lower end of the range of port numbers to be used when binding outgoing channels. This attribute is read-only.

password

password associated with user ID

performance event

Controls performance events. This attribute is read-only.

platform

Platform on which the queue manager resides. This attribute is read-only.

queue accounting

Controls the collection of accounting information for queues. This attribute is read-only.

queue monitoring

Controls the collection of online monitoring data for queues. This attribute is read-only.

queue statistics

Controls the collection of statistics data for queues. This attribute is read-only.

receive timeout

Approximately how long a TCP/IP message channel will wait to receive data, including heartbeats, from its partner, before returning to the inactive state. This attribute is read-only.

receive timeout minimum

The minimum time that a TCP/IP channel will wait to receive data, including heartbeats, from its partner, before returning to the inactive state. This attribute is read-only.

receive timeout type

A qualifier applied to receive timeout. This attribute is read-only.

remote event

Controls remote events. This attribute is read-only.

repository name

Repository name. This attribute is read-only.

repository namelist

Repository namelist name. This attribute is read-only.

shared queue manager name

Whether MQOPENs of a shared queue where the ObjectQMgrName is another queue manager in the queue-sharing group should resolve to an open of the shared queue on the local queue manager. This attribute is read-only.

ssl event

Whether SSL events are generated. This attribute is read-only.

ssl FIPS required

Whether only FIPS-certified algorithms should be used if the cryptography is executed in WebSphere MQ software. This attribute is read-only.

ssl key reset count

The number of unencrypted bytes sent and received within an SSL conversation before the secret key is renegotiated. This attribute is read-only.

start-stop event

Controls start-stop events. This attribute is read-only.

statistics interval

How often statistics monitoring data is written to the monitoring queue. This attribute is read-only.

syncpoint availability

Availability of syncpoint participation. This attribute is read-only.

Note:

Queue manager-coordinated global units of work are not supported on the i5/OS platform. We can program a unit of work, externally coordinated by i5/OS, using the _Rcommit and _Rback native system calls. Start this type of unit of work by starting the WebSphere MQ application under job-level commitment control using the STRCMTCTL command. See the WebSphere MQ Application Programming Guide for further details. Backout and commit are supported on the i5/OS platform for local units of work coordinated by a queue manager.

tcp channels

The maximum number of channels that can be current or clients that can be connected, that use the TCP/IP transmission protocol. This attribute is read-only.

tcp keepalive

Whether the TCP KEEPALIVE facility is to be used to check that the other end of the connection is still available. This attribute is read-only.

tcp name

The name of either the sole or default TCP/IP system to be used, depending on the value of tcp stack type. This attribute is read-only.

tcp stack type

Whether the channel initiator is permitted to only use the TCP/IP address space specified in tcp name or can bind to any selected TCP/IP address. This attribute is read-only.

trace route recording

Controls the recording of route tracing information. This attribute is read-only.

trigger interval

Trigger interval. This attribute is read-only.

user id

On UNIX platforms, the application's real user ID. On Windows platforms, the application's user ID.