sukesh created SCB-324:
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Summary: Chassis must support network failure simulation, so that
I can developers can enhance the robustness of the app
Key: SCB-324
URL: https://issues.apache.org/jira/browse/SCB-324
Project: Apache ServiceComb
Issue Type: Task
Components: Java-Chassis
Reporter: sukesh
Assignee: sukesh
Fix For: java-chassis-1.0.0-m1
Add new handler for fault injection.
1) If handler 'fault-injection' is added in application property
file(microservice.yaml) then fault-injection handler should include in handler
chain.
2) When handler is called read the configuration and listen the configuration
event related to fault inject. The sample configuration file is in next slide.
3) The configuration mainly consist
-delay
-abort
*delay:*can set the delay for requests based on percentage configured. The
unit is ms. The delay percentage default value is 100%
*abort*: Abort the requests based on percentage configured. For rest transport
protocol error code can be configurable(500, 421) and highway protocol does not
support for error return. The abort percentage default value is 100%
4) This features currently supports at consumer side.
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