LoadBalancing Sample

Purpose

sample demonstrates usage the Load Balancing and Fault Tolerance features.

Getting Started

• Build or compile both projects.
• Launch the four servers (via the menu option: RemObjects | Launch Server Executable) and activate different servers, e.g. Alfa Server for 1st server, Beta Server for 2nd server, etc.
• Ensure that LoadBalancingClient is the selected project and run it.
• Check that the client works as expected.
• Fault tolerance. Deactivate some servers and check that client use anothe active server to perfom calculation.
• Load balance. Check that next service call will be performed by another active server.
• Server probing. Toggle server activity and perform server probing to include/exclude server from using by client.

Examine the Code

• Look for examples of using properties  of the channel coresponding to Load Balancing and Fault Tolerance : DispatchOptions, ProbeServers, ProbeFrequency and especially ServerLocators.