Teach you how to install and configure the jdk environment in win10
jdk(Java Development Kit), literally translated as a tool for java development; for every friend who does java development, jdk must be installed. In addition to jdk, you also need to configure the environment variables of jdk. The system is constantly updated. The editor will introduce to you how to install and configure the jdk environment under Win10. Let's go and take a look with the editor.
1. First, open the system environment variable configuration page. The specific operation is: open the start menu, find "This PC", then right-click "More" → "Properties".
2. On the pop-up page, select "Advanced System Settings".
#3. On the pop-up page, select "Environment Variables (N)...".
#4. On the pop-up page, in the system variables area, select "New".
5. In the new page, enter the variable name "JAVA_HOME"; the variable value "the path of your jdk (please refer to the figure below to find your installation path)", Then click "OK".
6. In the system variable area, select "New" and enter the variable name "CLASSPATH"; variable value: ".;%JAVA_HOME%\lib\dt.jar; %JAVA_HOME%\lib\tools.jar;". Please note that in the variable value, the preceding "dot" and "semicolon" can directly copy this variable value. Then click "OK".
#7. Use the scroll wheel to find the "Path" variable in the system variables area and double-click to open it. Click New and add the following two lines of code (the two lines of code in the red selection box).
#8. Use the Windows icon R to quickly open the "Run" interface, enter cmd, and press Enter to confirm.
9. Enter java –version on the command line; if the version information of java can be displayed, the configuration is successful.
The above are all the steps on how to install and configure the jdk environment. Friends in need can refer to the above steps to install the jdk environment. I hope it can help everyone.
The above is the detailed content of Teach you how to install and configure the jdk environment in win10. For more information, please follow other related articles on the PHP Chinese website!
Hot AI Tools
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Undress AI Tool
Undress images for free
Clothoff.io
AI clothes remover
AI Hentai Generator
Generate AI Hentai for free.
Hot Article
Hot Tools
Notepad++7.3.1
Easy-to-use and free code editor
SublimeText3 Chinese version
Chinese version, very easy to use
Zend Studio 13.0.1
Powerful PHP integrated development environment
Dreamweaver CS6
Visual web development tools
SublimeText3 Mac version
God-level code editing software (SublimeText3)
Hot Topics
What should I do if Baidu Netdisk is downloaded successfully but cannot be installed?
Mar 13, 2024 pm 10:22 PM
If you have successfully downloaded the installation file of Baidu Netdisk, but cannot install it normally, it may be that there is an error in the integrity of the software file or there is a problem with the residual files and registry entries. Let this site take care of it for users. Let’s introduce the analysis of the problem that Baidu Netdisk is successfully downloaded but cannot be installed. Analysis of the problem that Baidu Netdisk downloaded successfully but could not be installed 1. Check the integrity of the installation file: Make sure that the downloaded installation file is complete and not damaged. You can download it again, or try to download the installation file from another trusted source. 2. Turn off anti-virus software and firewall: Some anti-virus software or firewall programs may prevent the installation program from running properly. Try disabling or exiting the anti-virus software and firewall, then re-run the installation
How to install Android apps on Linux?
Mar 19, 2024 am 11:15 AM
Installing Android applications on Linux has always been a concern for many users. Especially for Linux users who like to use Android applications, it is very important to master how to install Android applications on Linux systems. Although running Android applications directly on Linux is not as simple as on the Android platform, by using emulators or third-party tools, we can still happily enjoy Android applications on Linux. The following will introduce how to install Android applications on Linux systems.
How to use shortcut keys to take screenshots in Win8?
Mar 28, 2024 am 08:33 AM
How to use shortcut keys to take screenshots in Win8? In our daily use of computers, we often need to take screenshots of the content on the screen. For users of Windows 8 system, taking screenshots through shortcut keys is a convenient and efficient operation method. In this article, we will introduce several commonly used shortcut keys to take screenshots in Windows 8 system to help you take screenshots more quickly. The first method is to use the "Win key + PrintScreen key" key combination to perform full
Understand Linux Bashrc: functions, configuration and usage
Mar 20, 2024 pm 03:30 PM
Understanding Linux Bashrc: Function, Configuration and Usage In Linux systems, Bashrc (BourneAgainShellruncommands) is a very important configuration file, which contains various commands and settings that are automatically run when the system starts. The Bashrc file is usually located in the user's home directory and is a hidden file. Its function is to customize the Bashshell environment for the user. 1. Bashrc function setting environment
Comparing the performance of Win11 and Win10 systems, which one is better?
Mar 27, 2024 pm 05:09 PM
The Windows operating system has always been one of the most widely used operating systems on personal computers, and Windows 10 has long been Microsoft's flagship operating system until recently when Microsoft launched the new Windows 11 system. With the launch of Windows 11 system, people have become interested in the performance differences between Windows 10 and Windows 11 systems. Which one is better between the two? First, let’s take a look at W
Win11 Tips Sharing: Skip Microsoft Account Login with One Trick
Mar 27, 2024 pm 02:57 PM
Win11 Tips Sharing: One trick to skip Microsoft account login Windows 11 is the latest operating system launched by Microsoft, with a new design style and many practical functions. However, for some users, having to log in to their Microsoft account every time they boot up the system can be a bit annoying. If you are one of them, you might as well try the following tips, which will allow you to skip logging in with a Microsoft account and enter the desktop interface directly. First, we need to create a local account in the system to log in instead of a Microsoft account. The advantage of doing this is
Must read before purchasing a system: Analysis of the advantages and disadvantages of Win11 and Win10
Mar 28, 2024 pm 01:33 PM
In today's information age, personal computers play an important role as an indispensable tool in our daily lives. As one of the core software of computers, the operating system affects our usage experience and work efficiency. In the market, Microsoft's Windows operating system has always occupied a dominant position, and now people face the choice between the latest Windows 11 and the old Windows 10. For ordinary consumers, when choosing an operating system, they do not just look at the version number, but also understand its advantages and disadvantages.
How to Install and Run the Ubuntu Notes App on Ubuntu 24.04
Mar 22, 2024 pm 04:40 PM
While studying in high school, some students take very clear and accurate notes, taking more notes than others in the same class. For some, note-taking is a hobby, while for others, it is a necessity when they easily forget small information about anything important. Microsoft's NTFS application is particularly useful for students who wish to save important notes beyond regular lectures. In this article, we will describe the installation of Ubuntu applications on Ubuntu24. Updating the Ubuntu System Before installing the Ubuntu installer, on Ubuntu24 we need to ensure that the newly configured system has been updated. We can use the most famous "a" in Ubuntu system