Looking at https://travis-ci.org/github/apache/fineract/builds/714158191 for https://github.com/apache/fineract/pull/1228 for
FINERACT-838, I've noticed that the Swagger Client Code Generation seems to be built using Maven mvn... but on docs/developers/swagger/client.md we document the use of Gradle. This seems inconsistent, and requiring Fineract developers to have Maven installed just for this may be unnecessary?
Chinmay Kulkarni was there a particular reason why you chose to build the client using Maven instead of Gradle on Travis in your PR? If none, would you be willing to raise a PR to change that?
If that is not possible, the Travis CI should should at least use the Maven Wrapper ./mvnw instead of mvn. And we should add Caching of Maven artifacts in addition to Gradle to the Travis CI configuration, to make it a bit faster.