Have you heard of Ban Duplicate Classes Maven enforcer plugin ? What is its use ?

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 Q1. Have you heard of Ban Duplicate Classes Maven enforcer plugin ? What is its use ?Maven2016-09-12 10:23:45

Ans. Yes , we have been using this plugin with our projects and its purpose is to warn and stop the Build if there are duplicates of the same package and class are being carried either directly or through transitive dependencies. the duplicate could be coming through different types of dependencies or through different versions of the same dependency. Its purpose is to make sure that there is only one copy thats being used at compile time and runtime and hence shouldnt later result in runtime problems.

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