Java Virtual Machine Process Status Tool lists the instrumented HotSpot Java Virtual Machines (JVMs) on the target system. This utility outputs the memory map for Java and can print shared object memory maps or heap memory details of a given process or core dump. This utility gets configuration information from a running Java process or crash dump. Java Heap Analysis Tool (experimental) jinfo Java Monitoring and Management Console jdb The Java Web Start launcher for JNLP applications JConsole The C header and stub generator, used to write native methods javap The jar signing and verification tool javah Tool to package and sign JavaFX applications jarsigner The archiver, which packages related class libraries into a single JAR file. The documentation generator, which automatically generates documentation from source code comments jar The Java compiler, which converts source code into Java bytecode javadoc The old deployment launcher, jre, no longer comes with Sun JDK, and instead it has been replaced by this new java loader.

Now a single launcher is used for both development and deployment.

This tool is an interpreter and can interpret the class files generated by the javac compiler.

Exposes assistive technologies on Microsoft Windows systems. This utility generates Java bindings from a given Java IDL file. This tool can be used to run and debug Java applets without a web browser aptĪ utility which can detect JAR-file conflicts idlj

Difference between Fedora and Red Hat Enterprise Linux.

Installing, Configuring and Troubleshooting MySql/MariaDB.

Creating Windows virtual machines using virtIO drivers.

Installing virtual operating systems with GNOME Boxes.

Getting started with virtualization (libvirt).

Upgrading Fedora using the DNF system upgrade.

How to Set NVIDIA as Primary GPU on Optimus-based Laptops.

How to join an Active Directory or FreeIPA domain.

Getting started with Apache HTTP Server.

Managing keyboard shortcuts for running an application in GNOME.

Controlling network traffic with firewalld.

Displaying a user prompt on the GNOME login screen.

Understanding and administering systemd.

Performing administration tasks using sudo.

Configuring networking with NetworkManager CLI (nmcli).

Disabling the GNOME automatic screen locking.

Setting a key shortcut to run an application in GNOME.

Configuring Xorg as the default GNOME session.

Configuring X Window System using the nf file.

Installing Chromium or Google Chrome browsers.

Installing plugins for playing movies and music.

APT command equivalents on Fedora with DNF.

Securing the system by keeping it up-to-date.

Adding or removing software repositories in Fedora.

Finding and installing Linux applications.

Creating and using a live installation image.

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