Check out the list of software applications affected by the log4j shell vulnerability.
We are running 3 instances of ODK and 2 more Java applications on a single server. If we try to load all these applications simultaneously, some will not load and some will be slow. When we check tomcat's log file, Catalina. out, it says, java. lang.OutOfMemoryError: Java heap space. The cause of this is explained below,
Have you ever faced any issue with login in to MySQL as a root user? or Have you ever forgot the MySQL root password? You can't update your MySQL password by simply reinstalling the MySQL server. This article helps you to reset your MySQL root password. You can simply reset the MySQL root password by doing the following steps. You have to stop the MySQL server first to reset the root password. Stop the MySQL Server You can stop the MySQL server, by running the following command in your Ubuntu Terminal.