Tag Archive: Lferay mysql connection issues

Liferay mysql connection issues

Liferay mysql connection issues – resolution “com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure” : some times liferay faces connectivity issues and we even faced this liferay mysql communication link failure issue in ¬†one of our projects Error Log: ¬†Caused by: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link…
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