Connection handler service
The connection handler service is assigned to the INIT service class. The task name for the INIT service is CACINIT.
A connection handler listens for connection requests from client applications and routes the requests to the appropriate administration, monitoring, and operator tasks. The connection handler task can load the TCP/IP communication protocol.
Remote client applications use TCP/IP to communicate with a Classic data server.
The following table
summarizes the configuration parameters that define connection handler
services in the INIT service class.
| Parameter | Default value | Description |
|---|---|---|
| COMMSTRING | TCP/0.0.0.0/9087 | Client connection listen string |
| IDLETIMEOUT | 5M | The amount of time that a service remains idle before it polls the local message queue for messages that are to be processed |
| INITIALTHREADS | 1 | Number of instances of this service that the region controller starts during initialization of the Classic data server |
| MAXTHREADS | 1 | Maximum number of instances of this service that the region controller is allowed to start |
| MAXUSERS | 100 | Maximum number of user connections |
| RESPONSETIMEOUT | 5M | Maximum amount of time to wait for response before terminating a connection |
| SEQUENCE | 0 | Sequence number that is assigned to services. |
| TRACELEVEL | 4 | Trace level |