The main GUI window of the Client Manager has a sub-menu item that gives you the ability to simulate a cooperative flow request. Every target server defined to a Client Manager has its own Test Transaction attribute. This Test Transaction attribute identifies the transaction code name to be used when constructing a simulated cooperative flow request. The Server – Send Test Tran submenu item is a non-dialog directive that causes the Client Manager to send a Test Transaction to all selected servers.
When directed to send a Test Transaction, the Client Manager builds a simulated cooperative flow request. The Client Manager submits the request to itself and handles the response.
Similar to any other cooperative flow request, the processing of a Test Transaction creates a new connection to a selected target server if a connection does not already exist. If a connection already exists, the Client Manager processes the Test Transaction flow using that existing connection. The Client Manager assumes the role of the Distributed Processing Client (DPC). CA Gen provides an ECHO transaction server for various target server execution environments supported by CA Gen. The ECHO transaction assumes the role of the Distributed Processing Server (DPS). The combination of the Client Manager and the supplied ECHO transactions give you the opportunity to test the network connection between the Client Manager and one or more execution environments which potentially host the target DPS applications.
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