Could not resolve module - Unresolved requirement error

Issue

• Getting below error while deploying the ext module in the Liferay instance 

org.osgi.framework.BundleException: Could not resolve module: com.liferay.journal.service [1099]_ Unresolved requirement: Import-Package: com.liferay.journal.model; version="[3.0.0,3.1.0)"_ [Sanitized]

Environment

• Liferay DXP 7.2

Resolution

• Steps to replicate the behavior:
  • Create a new ext project in LDS and select the Original module name as "com.liferay.journal.service"
  • Add a java file in the EXT project.
  • Build a module and deploy it on the server.
  • Observed behavior: The above error is thrown.
• Additional steps to resolve the issue:
  
  • Update the module version in the build.gradle as per your Liferay bundle.
  • For eg: DXP 7.2 dxp-2 bundle: In build.gradle,

originalModule group: "com.liferay", name: "com.liferay.journal.service", version: '5.0.41'

• • Rebuild it
  • Deploy it in the server
  • Note: Have to deactivate the original module which is available by default in the portal. 

• The reason behind this is: You have to point out the module version based on the target platform.
• Additionally, since EXT projects are deprecated from DXP, it's never recommended to create a custom class in EXT unless there is absolutely no other way to accomplish your task. 

Additional Information

• Customizing Core Functionality with Ext
• Extending Liferay OSGi Modules as a non-EXT way to extend Liferay modules