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multi-threaded, or be capable of using Connector Agent Parallelism and be
configured for multiple processes (setting the Parallel Process Degree
configuration property greater than 1).
Important: To determine whether a specific connector is single- or multi-threaded,
see the installing and configuring chapter of its adapter guide.
The ConcurrentEventTriggeredFlows property has no effect on connector polling,
which is single-threaded and performed serially.
ContainerManagedEvents
Setting this property to JMS allows a JMS-enabled connector with a JMS event
store to provide guaranteed event delivery, in which an event is removed from the
source queue and placed on the destination queue as a single JMS transaction. This
property can also be set to no value.
Notes:
1. When ContainerManagedEvents is set to JMS, you must also configure the
following properties to enable guaranteed event delivery: PollQuantity = 1 to
500, SourceQueue = SOURCEQUEUE. In addition, you must configure a data
handler with the MimeType, DHClass, and DataHandlerConfigMOName
(optional) properties. To set those values, use the Data Handler tab of
Connector Configurator. The fields for the values under the Data Handler tab
will be displayed only if you have set ContainerManagedEvents to JMS.
2. When ContainerManagedEvents is set to JMS, the connector does not call its
pollForEvents() method, thereby disabling that method’s functionality.
The default value is JMS.
This property only appears if the DeliveryTransport property is set to the value
JMS.
ControllerStoreAndForwardMode
Sets the behavior of the connector controller after it detects that the destination
application-specific component is unavailable. If this property is set to true and the
destination application-specific component is unavailable when an event reaches
InterChange Server, the connector controller blocks the request to the
application-specific component. When the application-specific component becomes
operational, the controller forward the request to it.
Important: If the destination application’s application-specific component becomes
unavailable after the connector controller forwards a service call
request to it, the connector controller fails the request.
If this property is set to false, the connector controller begins failing all service
call requests as soon as it detects that the destination application-specific
component is unavailable.
The default is true.
ControllerTraceLevel
Level of trace messages for the connector controller. The default is 0.
Appendix A. Standard configuration properties for connectors 39