摘要 |
Under the present invention, parameters and configuration information (e.g., a file) for the monitoring process are read. Among other things, the configuration information specifies names of message queues for applications to be monitored. Thereafter, heartbeat messages are published to the message queues specified in the configuration information. If the heartbeat messages are not read within an expiration time period (as also specified in the configuration information), they are placed in an error queue for handling by an error handler.
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