When you install WebSphere® Message Broker and create components, WebSphere MQ resources are created for use by those components.
The names of these resources begin with the reserved characters SYSTEM. The resources are additional to the default WebSphere MQ objects that are created when you install that product. The following table lists the resources and indicates the component queue manager with which they are associated.
Resource name | Type | Queue manager | Description |
---|---|---|---|
SYSTEM.BROKER.ADMIN.QUEUE | Queue | Broker | Target for messages sent by the Configuration Manager and by commands to modify the broker's configuration and operation. |
SYSTEM.BROKER.ADMIN.REPLY | Queue | Configuration Manager | Target for response messages that the broker sends to the Configuration Manager. |
SYSTEM.BROKER.AGGR.CONTROL | Queue | Broker | Used internally to store a control message for each aggregate group. |
SYSTEM.BROKER.AGGR.REPLY | Queue | Broker | Used internally to store each known response message received by an AggregateReply node. |
SYSTEM.BROKER.AGGR.REQUEST | Queue | Broker | Used internally to store each request message that forms part of an aggregate group. |
SYSTEM.BROKER.AGGR.TIMEOUT | Queue | Broker | Used internally in the timeout and unknown timeout processing within an AggregateReply node. |
SYSTEM.BROKER.AGGR.UNKNOWN | Queue | Broker | Stores each unknown response received by an AggregateReply node. |
SYSTEM.BROKER.CONFIG.QUEUE | Queue | Configuration Manager | Target for messages that the toolkit sends to the Configuration Manager. |
SYSTEM.BROKER.CONFIG.REPLY | Queue | Configuration Manager | Target for messages that the Configuration Manager sends to the toolkit. |
SYSTEM.BROKER.CONTROL.QUEUE | Queue | Broker | Target for publish/subscribe control requests that applications send to the broker. |
SYSTEM.BROKER.EXECUTIONGROUP.QUEUE | Queue | Broker | Target for messages that the broker's internal AdminAgent component sends to execution groups. |
SYSTEM.BROKER.EXECUTIONGROUP.REPLY | Queue | Broker | Target for response messages that execution groups send to the broker's internal AdminAgent component. |
SYSTEM.BROKER.INTER.BROKER.COMMUNICATIONS | Queue | Broker | Target for publish/subscribe control messages. |
SYSTEM.BROKER.INTERBROKER.MODEL.QUEUE | Queue | Broker | Model for dynamic publication queues. |
SYSTEM.BROKER.INTERBROKER.QUEUE | Queue | Broker | Target for publish/subscribe messages sent by neighbor brokers. |
SYSTEM.BROKER.IPC.QUEUE | Queue | Broker | Target for internal control messages. |
SYSTEM.BROKER.MODEL.QUEUE | Queue | All | Model for dynamic response queues. |
SYSTEM.BROKER.SECURITY.QUEUE | Queue | User Name Server | Target for messages that the Configuration Manager, brokers, and the toolkit send to the User Name Server. |
SYSTEM.BROKER.SECURITY.REPLY | Queue | Configuration Manager and brokers | Target for response messages that the User Name Server sends to its requestor. |
SYSTEM.BROKER.TIMEOUT.QUEUE | Queue | Broker | Used internally to support the TimeoutControl and TimeoutNotification nodes. |
SYSTEM.BROKER.WS.ACK | Queue | Broker | Used internally for Web Services client support. |
SYSTEM.BROKER.WS.INPUT | Queue | Broker | Used internally for Web Services client support. |
SYSTEM.BROKER.WS.REPLY | Queue | Broker | Used internally for Web Services client support. |
SYSTEM.BKR.CONFIG | SVRCONN | Configuration Manager | A connection channel for toolkit clients. |