I recently read in a book on a Java-based technology that one can determine if the JDK is installed by running java -version and looking for the the Strings "Client" or "Server" in the output of ...

Doing Java web development and need to install Tomcat? This example will show you how to download, meet prerequisites, install and test the popular Java web server.

After the location of the JDK or JRE installation is found, those programs can initiate Java-based processes, start Java virtual machines and use command line utilities such as the Java archive ...