23 Firefox blocks Java applets

Similar Questions

• Firefox blocks Java, even if I had the updated version. Now, I can't update or uninstall Java.

  04/02/12 Firefox informed me that Java has serious problems with security and I should let block, so I did. Later, I found that I could not play at Pogo more so I tried to activate Java, but it still doesn't work. My Java is up to date, 6.0.290.11. Now, I can't update Java, Error 1606, nor can uninstall Java on my computer, same error cannot access location, in order to re - install. Because I used version more up-to-date, my Java should not have been blocked. Does anyone else have this problem? I'm stuck and can't update or reinstall or anything.

  You did a release of the Java data version. The most recent is updated to Java 6 31. If you were two behind on updated versions.

  http://blog.Mozilla.com/addons/2012/04/02/blocking-Java/ says more.

  You can download Java from http://javadl.sun.com/webapps/download/AutoDL?BundleId=62313. Try to install it and see if that helps!

• Firefox blocks Java for the NYTimes chess player; I do not receive a message allowing me to use the options described in section of Java to allow that.

  The lead sentence gives the essential. When I try to use the NYTimes chess player (to examine the games on the site of the NYTimes) I get a message that my security settings have blocked. The player uses Java, and it tries to open when I get the message, so I guess that Java is the problem. Article on how to enable Java described several messages that can appear which would give me the possibility to allow to run, but none of these messages appear in this circumstance - Firefox simply refuses to allow Java to run. Nothing in my security settings seems to relate to this issue.

  Hello, this message is not firefox but the java plugin itself - please refer to the oracle documentation: http://www.java.com/en/download/help/appsecuritydialogs.xml

• How can I stop Firefox from blocking a Java applet on a website that I trust?

  I'm trying to run an application that displays the competing routes during an orienteering event. My problem is that Firefox is blocking the Java applet. I get a window saying "blocked by security settings Application. Your security settings have blocked an app to run with a precarious jre or has expired. »

  I tried to look at the Firefox Help on "How to enable Java if it's been blocked", but it does not help. He's talking about by clicking on the Red plugin icon in the address bar, but it is not a plugin red icon in the address bar.

  The application is www.epoc.routegadget.co.uk. It worked when I used it last Sunday.

  Help, please!

  Hello, this warning does not firefox but the java plugin itself - please update your plugins.

  more information about the java security settings are also available to oracle support: https://www.java.com/en/download/help/jcp_security.xml

• Java applet blocking firefox start up

  everytime I open the java applet for the first time the applet crashes sometimes and sometimes simply opens no effect is impractical however after a few trials finally open dose applet. Thanks for any help on this problem on a mac or a Linux software.
  PS I use a Mac book pro if that should help.

  https://support.Mozilla.org/en-us/KB/Profile-Manager-create-and-remove-Firefox-profiles#OS=Mac & Browser = fx22

• Google Drive is invite you to install download folder based on Java applet fails permanently, Firefox and Java are the two latest enabled, please help.

  I am using Google Drive through my account gmail on Firefox.

  When I click on the button transfer my only option is to 'enable the download of folder... '. ", I click on that and get this message," download folder activate your browser does not support the download of entire folders. " We recommend that you use the Chrome browser instead, which supports file downloading. You can also install an applet to Upload folder based on Java in your browser. »
  I also have the option 'Download Chrome' or 'Applet install', and when I click on install applet, the message "Failed to install Java Applet" appears after a few seconds.

  I'm on OS X 10.8.5, the two Firefox and Java are the last activated version. I went in the Java settings in system preferences and made sure it was "enabled", I deleted the folder for temporary files as well, I also deleted from my history in Firefox and cookies, cache and restarted.

  I don't know what else to do, please help, I do not want to install Chrome.
  Thank you
  N

  I think I know what is happening.

  Please try these steps:

  • Click on the lock to the left of the URL (https://drive.google.com/#my-drive).
  • Click on 'more information... ».
  • Click "Permissions".
  • In the section "activate the Plugins', search for 'Java (TM) Platform SE 7 U' and select 'allow '.
  • Close the "Page Info" window.
  • Follow "Transfer files through Google Drive (in one browser other than Chrome)" to https://support.google.com/drive/answer/2424368 once more.

  Let us know if that fixes the problem.

• Firefox does support java applets if the "next generation plugin" is disabled via the control panel of the Java plugin.

  I'm still trying to get a definitive answer to this question.
  My applet is not 'Next Generation in line'. When we run our applet in Internet Explorer, it works very well as long as we disable the "next generation Plugin" via the Java plug-in Control Panel. However our applet does not work in Firefox if the cmdlet-the next generation"is disabled.

  It is a requirement that is I want to run an applet in Firefox 3.6.x or higher that the "next generation plugin" be activated via the control panel of the Java plugin.

  The current versions of Firefox (3.6 or later version) can only run Java applets through the next generation plugin.

  • http://Java.com/en/download/help/new_plugin.XML

• Firefox is compacting a Java applet in a smaller version

  I had this problem on a few sites. Basically, I managed to manipulate the Java applet of the Web site in a way that instead of appearing in full size, it is passed to a compact size and forces me to have to scroll to see share and other. I corrected once somehow one of the sites at random by dragging the frustration, but I can't repeat the Act.

  Anyone have any idea what I'm talking about?

  Reset the page zoom on pages that cause problems: view > Zoom > reset (Ctrl + 0 (zero); Cmd + 0 on Mac)

  See the font size and zoom - increase the size of web pages and the font size and zoom - increase the size of web pages and http://kb.mozillazine.org/Zoom_text_of_web_pages

• Java applets on "Allow and Remember" shows nothing (Ubuntu)

  I tried the Java 7 update to Java 8 because of the safety block Firefox did the plugin Java 7 - However, even after I deleted libnpjp2.so(as root) in order to update the plugin and make a new hard link to the 8 libnpjp2.soJava, he always tells me that I use a version of Java insercure and even if I click on 'Allow and Remember' or "Now allow" the Java applet shows me nothing but a White Plains region when the applet has been, (see attachments). I have not tried reinstall Java because I do not know how and I don't think it would help in this case. I also tried to use IcedTea to execute Java applets. My Java is installed but a PPP as appearently "default-jre" is updated. Java programs that are downloaded (e.g. Minecraft) still work. This is a mistake on the side of Firefox, or I have it will be proposing to the Ubuntu Forums?
  System:
  32 bit with Firefox on Ubuntu 12.04 39

  Do you see Java in Add-ons - Plugins Manager?
  If so, which version?

• Why I can't install java applet for Google Drive. Today, I have to use Google Chrome. I did everything according to your instructions for modules.

  I'm trying to download maps in GoogleDrive. In Firefox, I get the info that the java applet can not be installed. After installing GoogleChrome, it works perfectly.
  I did everything according to your instructions re. admitting Add-ons, etc.

  The settings you need are in the Java Control Panel applet.

  1. ) Control panel open
  2. ) Open Java applets
  3. ) On the Security tab
  4. ) Site list click edit
  5. ) Add click
  6. ) Type the URL of the Google site, such as https://drive.google.com
  7. ) Click OK
  8. ) Return to add the Google cmdlet you need.

• How to re - activate a blocked Java Plugin?

  First of all, let me explain. I work in a supporting role for a company that uses some element of management systems to monitor and troubleshoot network problems. Due to safety and the application of our enterprise support policies, we are forced to use a version of Firefox and Java to access the Web server of the EMS.

  The problem:
  With the recent update to Mozilla blocking, the version of Java policies we use is blocked and access to the site no longer works correctly. We need a workaround method that will allow us to get around the block.

  Hey creation: we actively and voluntarily recognize the risks that are inherent in stocks such as I ask. I would ask that discussion on the subject that we need an immediate solution to access our tool and a long term solution - safe - will be concocted with the help of our business processes.

  I am pleased to provide you with all the details that may be necessary.

  Thank you!
  
  
  EDIT: I solved the problem myself: see answer below.

  I solved it. Proceed at your own risk

  1. Open a new tab
  2. Go to Subject: config
  3. Accept the security warning
  4. Replace extensions.blocklist.enabled to false
  5. Restart the browser

  This prevents the verification of the red list that you have configured to extensions.blocklist.detailsURL firefox

• Machine support and Java applet

  Is it the Firefox Mobile for Android support the Java machine to run the Java applet? For example, a webmail system using the Java applet. I found a lot of mobile browser does not support. Firefox Mobile is designed to be the same as Firefox Desktop. What Java applet support Firefox Mobile did now?

  There is not compatible with Firefox for Android Java plugin, so Java applets will not work.

• My problem with the Java Applets

  Hi all

  I have a problem with these java applets. When I go to this link and want to see the java applet running from this site, as I face n ° 1 error below I press OK, and then I get the error no. 2.
  I disabled my AV (KIS 2013) and the Windows Firewall, but I still don't see the applet.
  Is it possible to fix this problem please?

  n ° 1:

  

  n ° 2:

  

  a brief search for shows "application blocked by security settings" that you might need to change the security level in the java console.

• Some Java applets do not work after the installation in silent mode, resolved in tilting head "enable Java content in the browser" - why?

  We have about 1 800 workstations with Windows 7 (32-bit and 64-bit) running different versions of JRE Java 6 update via update 7 51 32.  Most are on 6 45 update.  We would like to standardize on update of Java 7 51 (32-bit) and get everyone updated to this version for security reasons.

  For the last two weeks, we had trouble with our driver prior to installation.  What we are seeing, it of that our procedure successfully closed all open Internet Explorer Windows and processes related to Java, uninstall all older versions of JRE Java and says then successfully installed of the update of Java 7 51.  The Java Control Panel works.  We can even take Internet Explorer to check the Java Version or Java Tester - what Version of Java are you running? and confirm that the Java applets on these sites load (although the latter only works after adding the site to the list of site exceptions); However, when the testers try to access our system Kronos Workforce Central 6.3.10, used by this system Java applets do not load.

  We tried the following things, which none worked:

  • Empty the Internet Explorer browser cache and cookies.
  • Clear the local Java cache.
  • Restart the computer.
  • Reset Internet Explorer settings, including personal settings.

  Go to the Panel control Java, ranging in the Security tab, uncheck "enable Java in the browser content", the only thing that works based on apply, press OK in the pop-up window, checking the box "Enable Java in the browser content", press OK, press OK in the pop-up window and then restart Internet Explorer.  It is only after this point, all Java applets, including those used by Kronos Workforce Central 6.3.10, work.

  What I need to know, is how I can automate the reset procedure from the box "Activate Java content in the browser" after installation, or I'm something wrong or missing a step in automatic installation that is originally for this?

  We use Microsoft SCCM 2007 R3 to perform this upgrade, and everything is run on the client computer by using the SYSTEM account.  First of all, the "javaclean.ps1" PowerShell script is run, with part of the process of command line change of the strategy of running script PowerShell for Bypass.  This script handles the closure of Java-dependent applications and Java deals and uninstall older versions of Java.

  javaclean.ps1:

  #Find all Java products, excluding the automatic update that actually is uninstalled when the main installation is removed.

  write-host "If you are looking for all versions of Java installed" - ForegroundColor yellow

  [table] $javas = Get-WmiObject-query "select * from win32_Product where (name as" Java % ' or name like '% of Java (TM)' or "J2SE %") and <>the name «Java Auto Updater»»

  If ($javas.count - gt 0)

  {

  write-host "Java is already installed" - ForegroundColor yellow

  #Get all Java processes and kill them. If java is running and processes are not killed then this script will call a restart suddenly.

  [table] $processes = Get-Process-name "Java * ' #-erroraction silentlycontinue

  $processes += get-Process - name "iexplore" #-erroraction silentlycontinue

  $processes += get-Process - name "firefox" #-erroraction silentlycontinue

  $processes += get-Process - name 'chrome' #-erroraction silentlycontinue

  $processes += get-Process - name "jqs" #-erroraction silentlycontinue

  $processes += get-Process - Name "jusched" #-erroraction silentlycontinue

  $processes += get-Process - Name 'jp2launcher' #-erroraction silentlycontinue

  If ($processes. Count - gt 0)

  {

  foreach ($myprocess to $processes)

  {

  $myprocess.kill)

  }

  }

  #Loop through the Java products installed.

  {foreach ($java to $javas)

  write-host "Uninstall" $java.name - ForegroundColor yellow.

  $java. Uninstall()

  }

  }

  Once this script is complete, SCCM calls a script VBS "install.vbs" to perform the installation of Java JRE 7 day 51.

  install.vbs

  '* ********************************

  '*

  ' * Script: install JRE 7 routine

  '*

  ' * Date: 14/03/14

  ' * Author: [REDACTED]

  ' * Rev: 1.0

  ' * Notes:

  '*

  '* ********************************

  '--------------------------------

  ' / / / Common

  '--------------------------------

  Set objFSO = CreateObject ("Scripting.FileSystemObject")

  Set objWshShell = CreateObject ("WScript.Shell")

  «Get the system architecture»

  Protected colSys: Set colSys = GetObject("WinMGMTS://"). ExecQuery ("SELECT AddressWidth FROM Win32_Processor", 48)

  Dim objSys

  For each objSys in colSys

  If objSys.AddressWidth = 64 then bolIs64Bit = True

  Next

  'Get the operating system

  Dim colOS: Set colOS = GetObject("WinMGMTS://"). ExecQuery ("" Select * from Win32_OperatingSystem ", 48")

  Dim objOS

  For each COS in colOS

  If left (objOS.caption, 20) = 'Microsoft Windows 8' then

  bolIsWin8 = True

  WScript.Echo "win8.

  End If

  If left (objOS.caption, 22) = "Microsoft Windows 8.1" Then

  bolIsWin81 = True

  WScript.Echo "win81."

  End If

  Next

  ' Set 32-bit directory program files

  If bolIs64Bit = True Then

  strPFILES = "Program Files (x 86)".

  strSYSDIR = "SysWOW64".

  Else strPFILES = "Program Files."

  strSYSDIR = "System32".

  End If

  ' Set repertoire_windows

  strWIN = objWshShell.ExpandEnvironmentStrings("%windir%") "

  'Set the current directory ".

  strCurrentDir = objFSO.GetParentFolderName (Wscript.ScriptFullName)

  ' Set computer name

  strCompName = objWshShell.ExpandEnvironmentStrings("%computername%") "

  '--------------------------------

  ' / / / Main script

  '--------------------------------

  '--------------------------------

  ' / / / Installation using .msi & capture exit code

  '--------------------------------

  ' intExitCode = objWshShell.Run ("msiexec.exe i" "" & strCurrentDir & "\package.msi" "" & "TRANSFORMS =" "" & strCurrentDir & _)

  ""\transform.mst"" "ALLUSERS = 1 Reboot = ReallySuppress/SB»(, 8, True)"

  ' wscript.quit (intExitCode)

  ' * COMMANDS RUN HERE *.

  "Create the folder structure if it does not already exist

  strFullPath = 'c:\Windows\Sun\Java\Deployment' "

  "How many levels are there in the path?

  nLevel = 0

  strParentPath = strFullPath

  Do until strParentPath = «»

  strParentPath = objFSO.GetParentFolderName (strParentPath)

  nLevel = nLevel + 1

  Loop

  ILevel = 1 to nLevel

  "Path of directory to the iLevel level to understand

  strParentPath = strFullPath

  For j = 1 To nLevel - iLevel

  strParentPath = objFSO.GetParentFolderName (strParentPath)

  Next

  ' Is it exist directory? If not, create it.

  If objFSO.FolderExists (strParentPath) = False Then

  Set newFolder = objFSO.CreateFolder (strParentPath)

  End If

  Next

  "Kill process

  objWshShell.Run "taskkill /F /IM iexplore.exe", 8, True

  objWshShell.Run "taskkill /F /IM firefox.exe", 8, True

  objWshShell.Run "taskkill /F /IM chrome.exe", 8, True

  objWshShell.Run "taskkill /F /IM javaw.exe", 8, True

  objWshShell.Run "taskkill /F /IM java.exe", 8, True

  objWshShell.Run "taskkill /F /IM jqs.exe", 8, True

  objWshShell.Run "taskkill /F /IM jusched.exe", 8, True

  "Copy deployment files

  objFSO.CopyFile strCurrentDir & "\deployment.config", "c:\Windows\Sun\Java\Deployment\", True

  objFSO.CopyFile strCurrentDir & "\deployment.properties", "c:\Windows\Sun\Java\Deployment\", True

  "Disable UAC".

  ' If bolIsWin8 or bolIsWin81 = True Then

  "objWshShell.Run"reg.exe ADD HKLM/v PromptOnSecureDesktop t REG_DWORD 0 f d", 8, True"

  "objWshShell.Run"reg.exe ADD HKLM v EnableLUA /t REG_DWORD /d 0 f", 8, True"

  "objWshShell.Run"reg.exe ADD HKLM/v ConsentPromptBehaviorAdmin t REG_DWORD 0 f d", 8, True"

  "End If

  "Install application".

  intExitCode = objWshShell.Run ("msiexec.exe i" "" & strCurrentDir & "\jre1.7.0_51.msi" "IEXPLORER = 1 AUTOUPDATECHECK = 0 = 0 JU JAVAUPDATE = 0 WEB_JAVA = 1 ALLUSERS = 1 Reboot = ReallySuppress/qn", 8, True ")

  "Enable UAC".

  ' If bolIsWin8 or bolIsWin81 = True Then

  "objWshShell.Run"reg.exe ADD HKLM/v PromptOnSecureDesktop /t REG_DWORD /d 1 f", 8, True"

  "objWshShell.Run"reg.exe ADD HKLM EnableLUA /t REG_DWORD /d 1 f v", 8, True"

  "objWshShell.Run"reg.exe ADD HKLM v ConsentPromptBehaviorAdmin /t REG_DWORD /d 5 f", 8, True"

  "End If

  WScript.Quit (intExitCode)

  '--------------------------------

  ' / / / Installation via .exe on network

  '--------------------------------

  "objWshShell.Run" "" "& strCurrentDir &"\Setup.exe"" s - sms - f1 "" "& strCurrentDir & _"

  "" "\setup.iss" "-f2" "" & strWIN & "\Temp\Install-app.txt" "", 8, True

  "Need to turn off the security warning opening the file first.

  Set objEnv = objWshShell.Environment ("PROCESS")

  objEnv ("SEE_MASK_NOZONECHECKS") = 1

  ' intExitCode = objWshShell.Run ("" "& strCurrentDir &"\jre-7u45-windows-i586.exe"" /s /v "" / norestart "& _)

  ("" "TRANSFORMS =" "" & strCurrentDir & "\Tribe-jre7.mst" "", 8, True)

  ' WScript.Quit (intExitCode)

  ' * COMMANDS RUN HERE *.

  "Then turn it back on.

  objEnv.Remove ("SEE_MASK_NOZONECHECKS")

  '--------------------------------

  ' / / / Features

  '--------------------------------

  Help on this issue would be much appreciated!

  It turns out that it is actually a problem with Kronos Workforce Central.  We had the parameter 'site.java.plugin.CLSID.familyVersion' as an application set to "clsid:CAFEEFAC-0016-0000-FFFF-ABCDEFFEDCBA", which is the CLSID Java Java 6.  After update this value to "clsid:8AD9C840 - 044F-11 D 1-B3E9-00805F499D93" (the universal CLSID of Java), this problem does not occur when the automatic upgrade of Java.

  We also have good Java 6 and 7 in our environment and did during our implementation of Kronos, so I don't know why we used the Java 6 CLSID in the first place.

  Detective Conan!

• Firefox blocks some ads (non-secure content)

  I noticed since the update 41 Firefox crashes some adsense ads from time to time, but not always.
  When this happens Firefox displays an icon on the PlayBar to address
  "Firefox blocks the content of this page.
  and
  "Unsafe content.

  If I run Firefox in safe mode, I still get the same problem. The pages are served over http, not https if it matters. I can't disable protection manually and it works, but I wonder if this is a problem with some insecurities ads by Google, or Firefox incorrectly reports certain advertisements as non-secure.

  OK - http://www.gstatic.com - is a non-secure server and Firefox do not have mixed content like this on a page secure otherwise.