Bharath Gowda created FINERACT-2380:
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Summary: Fineract client to enable all sorts of http clients
Key: FINERACT-2380
URL: https://issues.apache.org/jira/browse/FINERACT-2380
Project: Apache Fineract
Issue Type: Improvement
Affects Versions: 1.10.1
Reporter: Bharath Gowda
We have load balancing issue between our internal component (called Fineract
adapter) to Fineract Read service, due to kube-proxy. It doesn’t recycle the
connections when we have steady traffic. Also current okhttpclient doesn’t have
option to recycle the connections.
I like to enable Feign ([https://github.com/OpenFeign/feign]) with
configuration Time-To-Live (TTL) for HTTP connection pools, So that connections
are automatically refreshed to prevent stale connections to load-balanced
endpoints
* Implement configurable TTL for PoolingHttpClientConnectionManager
* Support both OkHttpClient and Apache HttpClient 5.x configurations
* Add properties for connection max age settings
* Ensure connections are closed after TTL expires
*Acceptance criteria*
* Introduce the a new module based on the existing fineract-client module, but
in this module the generated Fineract client shall be using openFeign (latest
version: 13.6)
* Similarly as existing solution services and model classes should be
generated by OpenAPI and OpenAPI generation should generate feign library for
the generated classes
* Model and generated service APIs should match with existing solutions (same
capabilities)
** Same request / response models
** Same exposed APIs and parameter list
* It should use Feign Apache HttpClient as http client implementation
* Generated fineract-client can be used to communicate with Fineract backend
** some initial integration tests
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