This chapter focuses on a few of the essential and advanced concepts of Liferay DXP. You learn how to set communication between two portlets using inter-portlet communication. There are several approaches to IPC, including IPC via events, an approach that is commonly used in the industry because of its versatility. Another critical concept—the message bus—is also covered in this chapter so that you understand how messaging works in Liferay for background processes. ...
© The Author(s), under exclusive license to APress Media, LLC, part of Springer Nature 2022
A. Prakash, S. I. BashaHands- On Liferay DXPhttps://doi.org/10.1007/978-1-4842-8563-3_44. Advanced Liferay Concepts
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