Java Hidden classes

Hidden classes in Java provide a mechanism for framework and library developers to create classes that are not discoverable through normal class loading mechanisms. While hidden classes are primarily intended…

How to install tomcat in Linux

To install Apache Tomcat on Linux, you can follow these general steps: tar -zxvf apache-tomcat-<version>.tar.gz sudo mv apache-tomcat-<version> /opt/tomcat echo "export CATALINA_HOME=/opt/tomcat" >> ~/.bashrc echo "export PATH=\$CATALINA_HOME/bin:\$PATH" >> ~/.bashrc source…