Adobe Flash dan Java adalah dua unduhan yang sebagian besar dari kita telah instal di komputer Windows kita , karena keduanya memberi kita pengalaman internet dan penjelajahan yang lebih kaya. Kita telah melihat bagaimana mengelola Pengaturan Adobe Flash . Hari ini kita akan belajar tentang Pengaturan Java^{(Java Settings)} di Windows 10/8/7 .

Apa itu Jawa

Java adalah bahasa pemrograman^{(Java is a programming language)} dan platform komputasi, yang mendukung program canggih termasuk utilitas, game, dan aplikasi bisnis. Ini memungkinkan Anda untuk bermain game online, mengobrol dengan orang-orang di seluruh dunia, melihat gambar dalam 3D, dan banyak lagi.

Panel Kontrol Java

^(Java)Perangkat lunak Java atau Java Runtime Environment juga disebut sebagai Java Runtime , Runtime Environment , Runtime , JRE , Java Virtual Machine , dll. Dapat dikelola dari Java Control Panel . Untuk mengakses Control Panel Java^{(Java Control Panel)} , buka Control Panel dan klik Java . Di sini Anda akan dapat memperoleh informasi tentang nomor versi dan juga Melihat^(View) file.

Hapus file Java sementara

Saat menjelajah internet, setiap kali browser Anda menggunakan Java , file Java disimpan dalam folder khusus untuk eksekusi yang lebih cepat di kemudian hari.

Untuk melihat lokasi folder dan detail lainnya, klik tombol Pengaturan^(Settings) .

Secara default, file java sementara ini disimpan di

C:\Users\Username\AppData\LocalLow\Sun\Java\Deployment\cache

folder dalam format JAR . Anda dapat mengatur tingkat kompresi untuk file JAR ini dan bahkan mengatur jumlah yang akan disisihkan untuk menyimpan file-file ini.

Untuk menghapus file Java JAR sementara ini , klik Hapus File^{(Delete Files)} . Sekarang Anda dapat memilih file mana yang ingin Anda hapus dan klik OK.

Hapus cache Java menggunakan baris perintah

Untuk menghapus cache Java menggunakan baris perintah, buka jendela prompt perintah, ketik perintah berikut dan tekan Enter:

javaws -uninstall

Pembaruan Jawa

Kami cenderung mengabaikan pembaruan Java. ^{(We tend to ignore updating our Java.)} Tetapi sangat penting bagi kami untuk selalu memastikan bahwa Anda menggunakan Java versi terbaru karena kerentanan di Java sering dieksploitasi untuk membahayakan komputer Anda. Versi Java^(Java) terbaru berisi peningkatan penting untuk meningkatkan keamanan, kinerja, dan stabilitas aplikasi Java yang berjalan di mesin Anda. Setiap kali^(Whenever) lubang keamanan terdeteksi, lubang tersebut akan ditambal, dan oleh karena itu penting bagi Anda untuk memastikan bahwa Anda telah menginstal Java versi terbaru karena mencakup perbaikan kerentanan.

Anda dapat mengonfigurasi pengaturan pembaruan Java dengan mengklik tab Perbarui .^(Update)

Pastikan bahwa Periksa Pembaruan Secara Otomatis^{(Check for Updates Automatically)} dicentang. Mengklik tombol Lanjutan^(Advanced) akan memungkinkan Anda mengatur frekuensi pemeriksaan pembaruan.

Omong-omong, saya perhatikan sudah lama saya tidak memperbarui Java . Jadi saya mengklik Perbarui Sekarang^{(Update Now)} untuk memulai proses pembaruan. Ini memulai proses juscheck.exe , yang akan memeriksa apakah pembaruan tersedia dan karenanya memberi tahu Anda.

Mengklik Instal^(Install) akan memulai proses pembaruan. Setelah selesai, klik Tutup^(Close) .

Pengaturan Java lainnya

Tab Java memungkinkan Anda melihat dan mengelola versi dan pengaturan Java Runtime untuk aplikasi ^(Java)dan^{(Java Runtime)} applet Java.

Tab Keamanan^(Security) memungkinkan Anda melihat jenis sertifikat untuk mengidentifikasi diri Anda.

Tab Lanjutan^(Advanced) memungkinkan Anda mengonfigurasi pengaturan lain.

Copot pemasangan versi Java Lama

Menyimpan versi Java yang lama dan tidak didukung di sistem Anda menghadirkan risiko keamanan yang serius.

Older versions of SunJava (up to JRE 6 update 7) indeed did remain when updates were installed and need to be removed as the older versions of SunJava are highly vulnerable to Winfixer/Vundo. It took from 2005 until the update late last year to JRE 6 update 10 for SunMicrosystems to Sun Microsystems to get the autoupdater of SunJava to uninstall previous (vulnerable) versions of the program. Updates from JRE 6 Update 10 forward are in a self-contained “jre6” folder that is overwritten if a new JRE is installed. Even when using the most up-to-date version of SunJava, if older, vulnerable, version(s) are still on your computer, it is vulnerable to infection. Unfortunately, simply using Add/Remove programs to uninstall the old versions is not completely affective.

Kami sarankan Anda mencoba JavaRa . Setelah memperbarui Java ke versi terbaru hari ini, saya menjalankan JavaRa dan menggunakannya untuk menghapus versi Java yang lebih lama.^(Java)

Itu mendeteksi dua versi lama di komputer saya, yang kemudian saya hapus.

CATATAN. ^(NOTE.)Rekan MVP saya dan TWCF Mod Corrine menambahkan: JavaRa belum diperbarui untuk mendukung penghapusan JRE 7 dan tampaknya mengalami masalah melewati JRE 6u32 . Itu telah pindah ke SingularLabs.com . Selain itu, Paul McLain tidak lagi mendukung JavaRa , tetapi Freð e Vries^{(Freð ðe Vries)} masih mendukung.

Unduh Java

Anda dapat mengunduh dan menginstal Java untuk Windows secara manual dari Java.com di sini^(here) .

Harap Anda telah belajar sesuatu yang baru di sini di posting ini. Jika Anda memiliki sesuatu untuk ditambahkan, silakan lakukan di bagian komentar.^{(Hope you have learned something new here in this post. If you have anything more to add, please do so in the comments section.)}

Manage Java Settings in Windows 11/10

Adobe Flash and Javа are two downloads most of us havе installed on our Windоws computers, as they give us a richer internet and browsing experience. We have already seen how to manage Adobe Flash Settings. Todaу we will learn about Java Settings in Windows 10/8/7.

What is Java

Java is a programming language and computing platform, which powers state-of-the-art programs including utilities, games, and business applications. It allows you to play online games, chat with people around the world, view images in 3D, and more.

Java Control Panel

Java software or the Java Runtime Environment is also referred to as the Java Runtime, Runtime Environment, Runtime, JRE, Java Virtual Machine, etc. It can be managed from the Java Control Panel. To access the Java Control Panel, open Control Panel and click on Java. Here you will be able to get information on the version number and also View the files.

Remove temporary Java files

When browsing the internet, whenever your browser uses Java, the Java files are stored in special folders for quicker execution later on.

To see the location of the folder and other details, click on the Settings button.

By default, these temporary java files are stored in the

C:\Users\Username\AppData\LocalLow\Sun\Java\Deployment\cache

folder in the JAR format. You can set the compression level for these JAR files and even set the amount to be set aside for storing these files.

To delete these temporary Java JAR files, click on Delete Files. Now you can select which files you wish to delete and click on OK.

Clear Java cache using command line

To clear Java cache using the command line, open a command prompt windows, type the following and press Enter:

javaws -uninstall

Java Update

We tend to ignore updating our Java. But it is very important that we always make sure that you are using the latest version of Java since vulnerabilities in Java are often exploited to compromise your computer. The latest Java version contains important enhancements to improve the security, performance, and stability of the Java applications that run on your machine. Whenever security holes are detected, they are patched, and it is therefore imperative that you ensure that you have the latest version of java installed as it includes vulnerability fixes.

You can configure the Java update settings by clicking on the Update tab.

Make sure that the Check for Updates Automatically is checked.  Clicking on the Advanced button will let you set the frequency of the update checks.

By the way, I noticed that it was a long time since I had updated Java. So I clicked on Update Now to start the update process. This starts the juscheck.exe process, which will check if an update is available and accordingly inform you.

Clicking on Install will start the update process. Once it is completed, click on Close.

Other Java settings

The Java tab lets you view and manage the Java Runtime versions and settings for Java applications and applets.

The Security tab lets you view the type of certificates to identify yourself.

The Advanced tab lets you configure other settings.

Uninstall Old Java versions

Keeping old and unsupported versions of Java on your system presents a serious security risk.

Older versions of SunJava (up to JRE 6 update 7) indeed did remain when updates were installed and need to be removed as the older versions of SunJava are highly vulnerable to Winfixer/Vundo. It took from 2005 until the update late last year to JRE 6 update 10 for SunMicrosystems to Sun Microsystems to get the autoupdater of SunJava to uninstall previous (vulnerable) versions of the program. Updates from JRE 6 Update 10 forward are in a self-contained “jre6” folder that is overwritten if a new JRE is installed. Even when using the most up-to-date version of SunJava, if older, vulnerable, version(s) are still on your computer, it is vulnerable to infection. Unfortunately, simply using Add/Remove programs to uninstall the old versions is not completely affective.

We suggest you try JavaRa. After updating Java to its latest version today, I ran JavaRa and used it to remove older Java versions.

It detected two older versions on my computer, which I then removed.

NOTE. My MVP colleague and TWCF Mod Corrine adds: JavaRa hasn’t been updated to support the removal of JRE 7 and seems to have trouble past JRE 6u32. It has moved to SingularLabs.com. In addition, Paul McLain no longer supports JavaRa, but Freð ðe Vries still does.

Java Download

You can download and install Java for Windows manually from Java.com here.

Hope you have learned something new here in this post. If you have anything more to add, please do so in the comments section.

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