• How to enable Java in Firefox: directions and tips. Java plugin for Firefox

    More and more often modern users are thinking about how to enable Java in Firefox. This question had not been raised before. The thing is that until recently Mozilla had built-in Java, but because of its vulnerability to hackers, the developers abandoned the application, so they have to think about the task at hand. Especially when it comes to working with the latest versions of Mozilla. Next, we will look at tips that will help activate Java on personal computer or laptop.

    Installing the utility

    How to enable Java support in Firefox? To cope with the task, the user must first install the mentioned utility or update it if the application is already on the computer.

    Instructions for Java installation comes down to next stages:

    1. Go to the Java page.
    2. Download latest current version applications. It is advisable to select in advance the OS with which the user is working.
    3. Launch the installer.
    4. Close the browser.
    5. Follow the instructions on the screen to initialize the application.

    All you need to do now is activate Java. There are several ways to cope with the task.

    Launching the browser

    How to enable Java in Firefox? Sometimes restarting the PC and launching the appropriate browser helps. During the actions taken, the utility is automatically activated. But in lately this is rare. Therefore, let’s find out how you can bring your idea of ​​activating Java to life.

    Accessing pages

    How to enable Java in Let's start from the very beginning simple option developments of events. The user is offered:

    1. Open the Mozilla browser.
    2. Go to the page where Java will be used. For example, open a website with interactive content.
    3. In the window that appears, click on the “Enable Java” hyperlink.

    The actions taken will lead to the mentioned module being enabled, but only on a specific page, so you will have to configure Java separately for each site. Luckily, it's quite simple.

    Control buttons

    How to enable Java support in Firefox browser? The second scenario is the use of special control buttons that are displayed in the browser. The main thing is to know how to use them.

    The user must perform the following actions:

    1. Launch an Internet browser and go to a page where Java is used.
    2. Click on the button with the image of the cube part. It is located on the left side of the browser's address bar.
    3. Click on the “Temporarily allow” or “Allow and remember” button.

    In the first case, Java will be activated temporarily, but after re-entering the site, the settings will be reset. In the second case, the Java settings will be saved for a specific web portal.

    Through settings

    How to enable Java in Firefox? Another solution to the problem is to work with browser settings. This is a fairly simple operation if you follow the instructions below.

    To include in Java browser, necessary:

    1. Launch the Internet browser.
    2. Go to the "Tools" - "Add-ons" section.
    3. Open the "Plugins" section.
    4. Find Java in the list that appears.
    5. Click on the "Enable" button. You can set the option in the drop-down list to "Always Enable".

    If not shown in plugins

    Sometimes Java doesn't show up in the browser. What to do in this case? The following options exist to solve the problem:

    1. Implement Java update. It is usually suggested automatically by the operating system. If necessary, you can download the latest version of the software from the official website of the developer.
    2. Go to "Control Panel" - "Add or Remove Programs", select Java and uninstall. After these steps, be sure to reinstall the plugins.

    Usually the listed methods help to cope with the task. Just a few minutes and the job will be done.

    We've figured out how to enable Java in Firefox. Even an ordinary school student can bring the idea to life. In fact, with proper preparation, the operation causes minimal hassle. If the above tips do not help, we recommend checking your operating system for viruses. As soon as the computer is free of infection and spies, Java will be restored to working capacity. This means that you can activate the plugin in any Internet browser.

    On many sites, online games, various animations and other interactive elements are opened using the Java applet, an application utility written in the language of the same name. For the program to run, you need to install and enable the Java plugin in your browser. Today we’ll look at how to load Java into Firefox, as well as how to solve certain problems that arise while using the plugin.

    A few important notes

    Browser version 52 and higher does not support NPAPI plugins, including Java, and therefore the browser constantly blocks the launch of interactive page content. To unlock, you need to click on the red icon in the address bar.

    If you go to the official Java website through Mozilla, you will see a message that you cannot use Java from this browser because it is disabled standard way plugin support.

    If you need to visit pages with Java-based content, use another browser, such as Internet Explorer or Safari.

    Since version 8, the plugin has a dedicated Java uninstall tool Uninstall Tool, which allows the system to recognize outdated versions and remove them.

    Java and JavaScript are not the same thing. This different languages programming.

    The 64-bit version of Mozilla does not recognize or support this plugin.

    How to enable?

    All instructions below apply only to versions of the program below version 52, as well as to ESR builds also not higher than 52.

    Java no longer runs automatically in Mozilla. The browser developers decided to abandon this feature to ensure security while using the browser: the plugin is very vulnerable. However, you can activate it yourself manually on those resources that you trust.

    What to do if there is no button or if after clicking on it nothing has changed on the page?

    1. Click the square icon on the left side of your browser's address bar.
    2. Select one of the following menu items:
    • "Temporarily allow." It will be enabled only for the current tab. If you restart it, you will have to enable the plugin again for the interactive element to run.
    • “Allow and remember.” If you load the current page again, the element will be played.

    Previously, you could enable the installed module in the “Plugins” menu. The user just had to click on the Enable button opposite Java. To turn off Java, you had to click on the same button.

    Content still not showing

    Java in Firefox still doesn't want to work? Most likely you have outdated version plugin. It may even simply not be available on PC. To check this:

    • Go to Programs and Features through Control Panel, which can be launched from the Start menu.
    • Find Java, right-click on it and click on “Uninstall”. If there is no plugin, you need to install the software yourself.

    Download and installation

    Since with it turned on Windows Firewall downloading and installation of programs may be blocked, disable it for a while before downloading the Java plugin for Firefox.

    1.Using Mozilla Firefox, launch the following resource: java.com.

    2.Click on the red “Download Java for free” button.

    4.Open it. Confirm the installation: click on Install.

    5.Additional software will be offered. Uncheck or leave the checkboxes depending on whether you want to install these programs on your PC or not. Click the Next button.

    6.In the final window, click on Close.

    Does it work?

    After installation, you need to make sure that the Java plugin works in Mozilla Firefox that the elements are launched (the browser "sees" them). To do this, you need to open a special test applet.

    Problem executing Java module

    If you have Firefox 42 and are thrown out of the browser when you try to run a Java module, setting up the configuration will help you.

    1. Launch the browser. In the address bar you must enter the following: about:config.
    2. Please confirm that you are aware of the risks associated with changing configuration settings.
    3. Right-click on the list and select “New” from the small menu, and then click on “Boolean”.
    4. Then you should add the property name: dom.ipc.plugins.java.enabled.
    5. Select false. Click OK.

    In order for the animation component of pages developed based on the Java language to run in Firefox in versions below 52, ​​you need to enable the plugin separately for each page.  

    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 into a certain service, they may see a message: The Java applet is not loaded, what to do if you encounter it we will look at 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 need to install it yourself software. 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 determine operating system and offer 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 “Java platform module” item there will be a switch - move it to the “Always enable” position (if it is already enabled, then do nothing);
    5. You can restart your browser.

    After completing these steps, 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 technologies that are now more relevant for the web, making interaction with the functions of their services much easier for the end user.

    The use of Java applets is considered potentially dangerous, as it makes it possible to remotely perform certain operations on your computer. However, a considerable number of sites use Java applications downloaded to the user’s computer, so the settings of most browsers provide a function to enable/disable permissions to execute applications of this kind.

    Instructions

  • In the Mozilla Firefox browser menu, expand the “Tools” section and select “Settings”. In the settings panel that opens, select the “Content” tab and check the checkbox next to “Use Java”. Then click the “OK” button and the browser will remember the settings change you made.
  • In the browser menu Internet Explorer Expand the “Tools” section and select “Internet Options”. The browser will open a settings window in which you need to go to the “Security” tab. In the "Security level for this zone" section, click the "Custom" button to open a separate window with a long list of security options. Scroll towards the end of the list and in the "Scripts" section, find the subsection "Run scripts" Java applications" Check the box next to “Enable” and close the window by clicking the “OK” button. Close the browser settings window and then restart the program - the changes will take effect only after that.
  • In the Safari browser menu, expand the “Edit” section and select “Settings”. In the browser settings management window, go to the “Security” tab and check the “Connect Java” checkbox in the “Web Content” section. In this browser, the settings window is closed by clicking on the cross in the upper right window - there is no dedicated button for this, as in other browsers.
  • On the menu Opera browser Expand the “Settings” section and click the “ General settings" You can press the combination instead CTRL keys+ F12. In the settings panel, go to the “Advanced” tab and select “Content” from the list on the left. IN latest versions there is no browser here separate settings To enable the use of Java applets, it is combined with the corresponding setting for other plugins, so the “Enable plugins” checkbox must be checked. In more earlier versions The “Enable Java” checkbox was placed above the “Enable Plugins” checkbox. After checking the box, click the “OK” button.
    • Tip added November 6, 2011 Tip 2: How to enable javascript support in JavaScript browser- This special language scripts that can be used to embed small programs, simplifying work with Internet pages and making them interactive. Enabling JavaScript allows you to see site pages with all feature sets. How you enable JavaScript depends on the Internet browser you use.

    You will need

    • - a computer connected to the Internet;
    • - open page Internet browser on a computer

    Instructions

  • To enable JavaScript support in Windows browser Internet Explorer, click on the settings icon (“gear”), which is located at the top right of the Internet page. From the drop-down menu, select Internet Options. Now find the “Security” tab - “Other...” In the “Run Java Application Scripts” option, check the “Enable” box and click OK.
  • If you are using Mozilla browser Firefox, when enabling JavaScript Click on the browser icon at the top left of the screen. Select “Settings” from the drop-down menu, then go to the “Content” tab. Check the box next to “Use JavaScript” and click OK.
  • When using the Opera Internet browser, to enable JavaScript support, click the “Opera” icon and go to the “Settings” - “General Settings” section. Select the "Advanced" tab. In the left menu, find “Content”, and check the “Enable JavaScript” option - OK.
  • To enable JavaScript support in Google browser Chrome, click the settings icon (“wrench”) at the top right of the page. Select the "Options" section, and in it - the "Advanced" tab. Go to Content Settings and select the JavaScript option from the menu on the left. Opposite the “Allow all sites to use JavaScript” option, check the box (tick) and click “Close”.
  • To enable JavaScript while in Safari browser, click on the “gear” icon at the top right and go to the “Settings” section, and in it refer to the “Security” tab. Check the “Enable JavaScript” option and click on the “cross” to save the changes.
    • Helpful Hint In order for your settings to be saved and take effect, you need to restart your Internet browser. By default, JavaScript technology is already enabled when installing modern Internet browsers. Sources
    • How to enable JavaScript
    • how to enable javascript on your computer
    How to enable javascript support in your browser - printable version


    Some versions, apparently by mistake, of Google Chrome do not support Java, which raises the question, how to enable Java in Chrome?

    Why do this? – Yes, it’s simple, the average person wants to log on to the network and watch some videos, or play a game, but he cannot do this, and all because Java is not connected. This phenomenon is common in older versions of Chrome.

    This is not difficult to do; you do not have to install a new browser. Below are solutions to this problem.

    1. Why Java is missing from Chrome

    In 2015, Google stopped supporting NPAPI in browsers. This is the architecture that is used by many plugins, and in fact, all of Java.

    Therefore, most videos or games do not work on Google version Chrome is older than 15 years.
    But there is a way out, and it is to enable disabled NAPPI support in GH. Yes, and it’s not difficult to do.

    2. How to enable Java in Chrome

    A few steps to solve this problem:
    1. Launch the browser. Next steps we produce in running browser on PC.
    2. In the line " URL", enter next value: chrome://flags/#enable-npapi, right in the address bar.


    3. Now a new item will open, it is associated with NPAPI. The item below is marked with a red line. Most often it looks like this, but there are other variations.


    That's all, now Java should work in the browser.
    Since NPAPI is in the “experimental” functions section, activating it is at the user's own risk. In general, on the inclusion page itself there is a subclause about this.

    3. Turning it on doesn't help

    Reasons for this:
    - required plugin does not function;
    - there is no plugin at all;
    - Java version requires updating.

    That's it possible reasons, users have not encountered any other problems, unless such a reason could be a problem with the characteristics of the PC. Well, or viruses are preventing you from functioning fully. Scan your system and remove unwanted software.

    Is the plugin disabled?

    Let's figure out how to see whether the plugin is enabled or not. Go to the “Extensions” section in Chrome.
    This is done through the settings, or address bar, in which you will need to enter: chrome://plugins/.


    If everything is functioning normally, try checking the “Always run” checkbox. Thus, the plugin will function immediately when the browser is launched.

    Download Java plugin

    Java can be downloaded from its official website - java.com. The site, in theory, will independently translate the page into the desired language (Russian)
    Go to the “Java Downloads” section on the website and start downloading.


    After downloading, install the plugin. The entire installation takes place in automatic mode. After it finishes, restart your computer and log into your browser. All.
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