Liferay migration to version 7
This blog explains the process of upgrading the Liferay core installation to version 7.0 in simple steps. Note : If you are doing migration from 6.1 and earlier, go through the following link Upgrade to Liferay 7 and proceed with the following steps. Step 1 Install jdk 8 and mysql 5.7 in your system. Please refer this compatibility matrix for version details Compatibility Matrix PDF . Step 2 Take backup of your existing Liferay installation and Database that you are about to migrate. Step 3 Install Liferay 7 in your system. Update the 'portal-ext.properties' by pointing out the existing database (i.e earlier version). Dont start it. If you start it, you will get error message as follows: You must first upgrade to Liferay Portal 7000 Step 4 Copy and paste existing [Liferay Home]/data/document_library folder in to new installation. For more details about Document Management , follow this document-repository-configuration St...