Java Persistence API vs OpenLayers: What are the differences?

Developers describe Java Persistence API as "A Java application programming interface specification *". It is a Java application programming interface specification that describes the management of relational data in applications using Java Platform, Standard Edition and Java Platform, Enterprise Edition.It provides a POJO persistence model for object-relational mapping. On the other hand, *OpenLayers** is detailed as "A high-performance, feature-packed library for all your mapping needs". An opensource javascript library to load, display and render maps from multiple sources on web pages.

Java Persistence API and OpenLayers belong to "Mapping APIs" category of the tech stack.

OpenLayers is an open source tool with 5.31K GitHub stars and 1.99K GitHub forks. Here's a link to OpenLayers's open source repository on GitHub.

FlightAware, Zoron Creative Services, and ICFM AG are some of the popular companies that use OpenLayers, whereas Java Persistence API is used by StyleShare Inc., DESIRELAB, and BPMBOX. OpenLayers has a broader approval, being mentioned in 12 company stacks & 43 developers stacks; compared to Java Persistence API, which is listed in 10 company stacks and 21 developer stacks.