To stop SLEE event-routing functions on one or more nodes, use the following rhino-console command or related MBean operations.

Note When using the pool clustering mode, it is only possible to change the operational state of the SLEE on the node the management operation is invoked on. To change the operational state of another node, a management client needs to connect directly to that node.
Note If executed without a list of nodes, all per-node desired state for the SLEE is removed and the default desired state of the SLEE is set to stopped (if it is not already).

Console command: stop

Command

 
stop [-nodes node1,node2,...] [-reassignto -node3,node4,...] [-ifneeded]
  Description
    Stop the SLEE (on the specified nodes (reassigning replicated activities to the
    specified nodes))

Examples

To stop nodes 101 and 102:

$ ./rhino-console stop -nodes 101,102
Stopping SLEE on node(s) [101,102]
SLEE transitioned to the Stopping state on node 101
SLEE transitioned to the Stopping state on node 102

To stop only node 101 and reassign replicated activities to node 102:

$ ./rhino-console stop -nodes 101 -reassignto 102
Stopping SLEE on node(s) [101]
SLEE transitioned to the Stopping state on node 101
Replicated activities reassigned to node(s) [102]

To stop node 101 and distribute replicated activities of each replicating resource adaptor entity to all other eligible nodes (those on which the resource adaptor entity is in the ACTIVE state and the SLEE is in the RUNNING state), specify an empty (zero-length) argument for the -reassignto option:

$ ./rhino-console stop -nodes 101 -reassignto ""
Stopping SLEE on node(s) [101]
SLEE transitioned to the Stopping state on node 101
Replicated activities reassigned to node(s) [102,103]
Tip See also Reassigning a Resource Adaptor Entity’s Activities to Other Nodes, particularly the Requirements tab.

MBean operation: setPerNodeDesiredState

MBean

SLEE Management

Rhino extension
Activate or deactivate on specific nodes
public void setPerNodeDesiredState(int[] nodeIDs, SleeDesiredState desiredState)
    throws NullPointerException, InvalidArgumentException,
        SLEEManagementException;

Rhino provides an extension to set the desired state for a SLEE on a set of nodes.

MBean operation: setDefaultDesiredState

MBean

SLEE Management

Rhino extension
Activate or deactivate on nodes that do not have per-node SLEE state configured
public void setDefaultDesiredState(SleeDesiredState desiredState)
    throws NullPointerException, InvalidArgumentException,
        SLEEManagementException;

Rhino provides an extension to set the desired state for a SLEE on nodes that do not have a per-node desired state configured.

MBean operation: removePerNodeDesiredState

MBean

SLEE Management

Rhino extension
Activate or deactivate on nodes that have per-node state configured that is different from the default state
public void removePerNodeDesiredState(int[] nodeIDs)
    throws NullPointerException, InvalidArgumentException,
        SLEEManagementException;

Rhino provides an extension to clear the desired state for a SLEE on a set of nodes. Nodes that do not have a per-node desired state configured use the default desired state.

MBean operation: stop

MBean

SLEE Management

SLEE-defined
Stop all nodes
public void stop()
  throws InvalidStateException, ManagementException;

Rhino’s implementation of the SLEE-defined stop operation attempts to transition all event-router nodes in the primary component from the RUNNING to the STOPPING state. For this to work, at least one node must begin in the RUNNING state.

Rhino extensions
Stop specific nodes
public void stop(int[] nodeIDs)
  throws NullPointerException, InvalidArgumentException,
    InvalidStateException, ManagementException;

Rhino provides an extension that adds an argument which lets you control which nodes to stop (by specifying node IDs). For this to work, specified nodes must begin in the RUNNING state.

Reassign activities to other nodes
public void stop(int[] stopNodeIDs, int[] reassignActivitiesToNodeIDs)
  throws NullPointerException, InvalidArgumentException,
    InvalidStateException, ManagementException;

Rhino also provides an extension that adds another argument, which lets you reassign ownership of replicated activities (from replicating resource adaptor entities) from the stopping nodes, distributing the activities of each resource adaptor entity equally among other event-router nodes where the resource adaptor entity is eligible to adopt them. With a smaller set of activities, the resource adaptor entities on the stopping nodes can more quickly return to the INACTIVE state (which is required for the SLEE to transition from the STOPPING to the STOPPED state). This only works for resource adaptor entities that are replicating activity state (see the description of the "Rhino-defined configuration property" on the MBean tab on Creating a Resource Adaptor Entity). See also Reassigning a Resource Adaptor Entity’s Activities to Other Nodes, in particular the Requirements tab.
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Rhino Version 3.2