Home-Excel-Installing a Java applet. All about Java

Installing a Java applet. All about Java

In the article, I will tell you how to fix it java error The applet is not loaded. For more than a decade there has been large number web technologies. So, for example, for multimedia and simple games Flash was used, and for operations that have high security requirements, ActiveX and Java were used. But if ActiveX developed by Microsoft has long since sunk into oblivion, Java EE continues to be relevant to this day. And the point is not that there are no worthy and easier ones for end user analogues (they just appeared several years ago), the problem is that some organizations have invested tens and hundreds of thousands of dollars in developing applications based on these technologies, and they simply cannot refuse them. That is why, when users try to log in specific service may see the message: The Java applet is not loaded; we’ll look at what to do if you see it below.

Some VTB24 clients experience an error when trying to log into VTB24 online. It is precisely due to the fact that the Java applet is either not installed on the system, or it is disabled.

To fix this error with loading Java and log into your account control panel without any problems, you will need to follow a number of simple steps.

What to do if the Java applet is not loaded

First of all, you will need to install the software itself. If it is downloaded but not enabled, download it anyway - let it install the most latest version. To do this:

  1. Visit the Java download page on the official website;
  2. The resource must independently identify the operating system and offer a download link the required version BY;
  3. Click on the red “Download Java for free” button;
  4. After this, the download process will begin immediately;
  5. Run the downloaded file and follow the instructions;
  6. Restart your browser.

It should be noted that in Google Chrome(starting from version 42) the Java applet is not officially supported, since the corporation considers the corresponding technology obsolete. Therefore, to use Java, launch another web browser, for example, FireFox.

To avoid problems with Java, follow these steps:

  1. Launch Firefox (if it is missing, download and install it from the official website);
  2. Open the program menu and click on “Add-ons”;
  3. Once on the appropriate page, go to the “Plugins” tab;
  4. Opposite the item “module Java platforms"there will be a switch - move it to the “Always on” position (if it is already on, then do nothing);
  5. You can restart your browser.

After execution specified actions go to the site you are interested in - all its functionality (of course, if it does not use other third-party technologies) will work, and errors with loading the Java applet will not occur.

Is it possible to do without Java?

If you do not need to use web applications (as is the case with the VTB24 banking client) created based on Java EE, then the corresponding applet is of no use to you. Gradually even large companies are switching to more relevant ones now for web technology, making interacting with the features of their services much easier for the end user.

This article is no longer maintained and its content may be out of date.

Many web pages use Java applets to display interactive content such as online games. In order for Firefox to be able to run Java applets, you must correctly install and enable the Java plugin. Java is a programming language that can run on Windows, Mac, Linux and other operating systems. This article will help you install or update Java and get it working in Firefox.

  • Java is not the same as JavaScript (read about JavaScript).

Installation or Java update

Manual installation or update

  1. Go to the java.com download page.
  2. Click on the button Download Java for free.
  3. Click the button Agree and start free download to download the program Java installations to your computer.
  4. Run the file you downloaded to begin installing Java.

Automatic update

Java for Windows includes an automatic update feature that periodically checks for updates and notifies you when an update is available to install. You can view or change your update settings in the tab Update panel Java controls, where you can also check for updates manually. To get more detailed information, visit the Java Help page, What is Java Automatic Update? How can I change my notification settings? .

To eliminate potential vulnerabilities security and to save disk space, you should remove any old versions of Java that may still be installed. For more information, please refer to the Java Help page. How do I uninstall Java from a Windows computer? .

On Mac OS X 10.6 and below

Java is installed along with the operating system. To update Java, use the Mac OS X update feature.

On Mac OS X 10.7 and higher

Java is not installed by default. To install latest version Java, go to java.com download page. For information about system requirements and installation instructions, refer to the Java Help page How do I install Java on my Mac? .

To update Java, go to your System Settings Apple, click the icon Java to launch the Java Control Panel, then go to the tab Update and click the Update Now button. To receive additional information refer to the Java Help page How do I update Java on my Mac? .

Java testing

To check if Java is installed and enabled in Firefox, visit one of these Java testing pages:

  • Checking Java version (alternative)

Note: When you visit pages with Java content, including testing pages, you will be prompted to enable Java for it to work. You must allow java job only on trusted sites. You may also see a system warning Java security which will ask for confirmation running java. This is a security message from Java, not Firefox. For more information, see the Java Help page. What should you do if you receive a Java security warning? .

Enabling Java

If Java is not working, make sure the Java plugin is enabled in the Add-on Manager:

Note: You only need to enable the "Java(TM) Platform" plugin if it was disabled. Plugin" Java Deployment Toolkit" is used Java developers to determine the Java version and deploy Java applications and does not need to be enabled for Java to work.

Problem Solving

If Java is installed but not working, try these solutions:

Java plugin does not appear in add-on management window

If the Java plugin does not appear in the add-on management window even though Java is installed, try each of the following: next steps, doing them one at a time and then opening Firefox again to check if that solved the problem:

Delete the pluginreg.dat file

Make sure Firefox is not in 32-bit mode

The Java 7 plugin only works in 64-bit browsers, so make sure you're not running Firefox in 32-bit mode.

  1. Open the Applications folder in Finder
  2. Click right click miceControl-click. by Firefox.app
  3. Select Properties

Make sure the checkbox in front of Open in 32-bit mode is not checked (if so, uncheck the box).

Make sure Java is enabled in the Java Control Panel

Make sure you have a 32-bit version of Java installed

On 64-bit Windows, if you only have the 64-bit version of Java installed, the Java plugin will not be available. Current Firefox releases are 32-bit browsers and you need to install 32-bit Java version.

Make sure plugin scanning is not disabled

Mozilla browsers use plugin scanning to search installed plugins, so you should make sure that the setting is plugin.scan.plid.all was not disabled:

  1. In the address bar type about:config and press EnterReturn.

    • An about:config warning page may appear "Be careful or you'll void your warranty!". Click on I take the risk! to go to the about:config page.
  2. Find the setting plugin.scan.plid.all
  3. If it was installed in false, right-click on it and select "Reset".

Uninstall JavaFX if it is installed

In some cases, after updating from earlier versions Java on Java 7 Update 10 or higher, having problems detecting the plugin Java(TM) Platform. This may be caused by a Java conflict with stand-alone installation JavaFX, which prevents correct registration in the system Java plugin. To resolve this issue, uninstall JavaFX. For more information please refer to this

To keep your computer running smoothly, it is important to constantly update your installed java applet. Plus, it will protect your PC.

How to install java applet

Before you begin installation, it is recommended that you disable the firewall on your computer, as by default it may prevent the installation of any software. Go to the site and click on the Free Java Download link button (download for free). After you have downloaded the java applet to your computer, save it to your hard drive or to any location of your choice. Launch the file with the .exe extension by double-clicking on it. If you are asked to accept the terms license agreement, accept it. The program will install automatically, and upon completion you will see a “Close” button. This means the installation is complete.

Please note that you may need to restart your browser to complete the installation process. There are system requirements: operating Windows system 2008 Server, Windows 7, Windows 8, Windows XP, Windows Server 2012, Windows Vista, Windows 10, hard disk space at least 124MB, RAM at least 128MB, processor not weaker than 2266MHz. More details about system requirements can be found in the “system configuration” section.

Hi all! Today I will try to write a large-scale article about Java. After all, many applications now use it.

And during work, sometimes errors arise.

Java - what is it and what is this program for?

Java is a programming language or technology in which online applications are written. Those. chats on websites, games, downloading files (including photos, videos) and many other things.

The advantage of this technology:

  1. Code independence operating system and devices i.e. this allows you to run applications on any device, regardless of the operating system;
  2. And security (this is most likely why many banks use it when connecting), because if the operation exceeds the authority, an immediate interruption will occur.

One of the shortcomings is the speed of execution, although there have been improvements.

There may be more, but these are the main official sources.

Here's the story:

How to update Java to the latest version (or install)

In order to update java (or install) you need to go to the official website of the application. And click download java.

And one more thing... In browsers that are developed on the Chromium engine, java may not work. If the version is old, you can try address bar by entering chrome://flags/#enable-npapi next paragraph " Enable NPAPI."

But most likely, you will have to download an old version of the browser, look for add-ons, or use Intenet Explorer.

Installation is simple, just click install.

You can also update through the control panel:

And in the application there is an Update tab.

By the way, here are the instructions for enabling it in browsers.

How to check Java version

To check the version, you can also go to the control panel, select java.

About button.

In the window that opens we see the version.

How to remove Java

Java is being removed in the usual way, through the program removal tool, but if you could not remove it, then use the utility.

This is what uninstallation looks like using JavaUninstallTool.

Errors that occur when running Java

Here I'll try to figure it out common mistakes at work. If suddenly you had errors and you solved them, don’t hesitate to write in the comments, we’ll help each other, so to speak...

Java applet not loaded

To get started, do normal actions, make sure that the required java version, does not block the firewall. Reboot your computer and router. Next, if all else fails, go to the control panel and select java.

If you use a proxy, then you need to register the proxy in General - Network Settings - Use proxy server.

There are also cases when it is necessary not to store temporary java files on the computer, but to store them on a bank server, for example, but this is an individual situation. In such situations, you need to read the instructions on bank websites. And in general, always, if you configure it for java bank, then read the individual instructions of the bank.

Error 1603: Java update not completed

In this situation, uninstall java using the application or you can try manually through the control panel. Then install again.

Java won't install

  • Here also try to delete if there is old version and reinstall. When installing, try installing as an administrator.
  • Make sure you have full access to all folders.
  • Download the offline installer and try installing it.
  • If all else fails, make sure that nothing is preventing the installation, for example: antivirus, firewall.
  • All applications require NET Framework And Microsoft Visual C++, try updating them.

Not an internal or external command

In this error, we copy the path to the program, for me it is: C:\Program Files (x86)\Java\jre1.8.0_144\bin

We look for PATH and click edit.

Be careful here now!

For example, here is my piece of code: C:\ProgramData\Oracle\Java\javapath;C:\Program Files (x86)\Intel\iCLS Client\;C:\Program Files\Intel\iCLS Client\;

Those. each parameter must be separated by a semicolon. If you are not confident in your abilities, copy this line somewhere just in case.

So what we do:

  1. Go to the end of the line
  2. If there is no semicolon, we put it, if there is, we write our path C:\Program Files (x86)\Java\jre1.8.0_144\bin (your path should be here) and put a semicolon at the end.

You can also try this path: C:\ProgramData\Oracle\Java\javapath;



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