Avatar for Username

Cerca nel supporto

Attenzione alle mail truffa. Mozilla non chiederà mai di chiamare o mandare messaggi a un numero di telefono o di inviare dati personali. Segnalare qualsiasi attività sospetta utilizzando l'opzione “Segnala abuso”.

Ulteriori informazioni

Questa discussione è archiviata. Inserire una nuova richiesta se occorre aiuto.

How do I get the SUN Java plugin to work in Firefox 8.0 or Seamonkey 2.6?

  • 3 risposte
  • 17 hanno questo problema
  • 1 visualizzazione
  • Ultima risposta di dieter.issler

dieter.issler
dieter.issler
more options

After a recent automatic upgrade of Firefox on my Xubuntu 11.04 system, the SUN Java plugin is no longer recognized by Firefox. I tried the old method of manually symlinking the corresponding library to /usr/lib/mozilla/plugins and various other directories that contained plugins, but to no avail. Other plugins like Flash work fine. Having the SUN Java plugin working is a must for me in order to be able to access my online bank, the Citrix server at my workplace, etc.

After a recent automatic upgrade of Firefox on my Xubuntu 11.04 system, the SUN Java plugin is no longer recognized by Firefox. I tried the old method of manually symlinking the corresponding library to /usr/lib/mozilla/plugins and various other directories that contained plugins, but to no avail. Other plugins like Flash work fine. Having the SUN Java plugin working is a must for me in order to be able to access my online bank, the Citrix server at my workplace, etc.

Soluzione scelta

Try to create a plugins folder in the Firefox Profile Folder and place a symlink to the JP2 Java plugin file (libnpjp2.so) in that folder.

You can use this button to go to the Firefox profile folder:

  • Help > Troubleshooting Information > Profile Directory: Open Containing Folder
Leggere questa risposta nel contesto 👍 2

Tutte le risposte (3)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Soluzione scelta

Try to create a plugins folder in the Firefox Profile Folder and place a symlink to the JP2 Java plugin file (libnpjp2.so) in that folder.

You can use this button to go to the Firefox profile folder:

  • Help > Troubleshooting Information > Profile Directory: Open Containing Folder
Vivek
Vivek
more options

Also, Exit Firefox and rename the pluginreg.dat in your profile folder and start Firefox again. This may help to reinitialize the plugins that Firefox recognizes.

...............................................................................................................................

Useful links:

All about Tools > Options

Going beyond Tools > Options - about:config

about:config Entries

Page Info Tools (Alt + T) > Page Info, Right-click > View Page Info

Keyboard Shortcuts

Viewing Video without Plugins

Firefox Profile Folder & Files

Firefox Commands

Basic Troubleshooting

After Upgrading

Safe Mode

Problematic Extensions

Troubleshooting Extensions and Themes

Troubleshooting Plugins

Testing Plugins

Modificato da Vivek il

dieter.issler
dieter.issler Utente che ha posto la domanda
more options

cor-el and Vivek.Wilfred,

Thank you very much for your swift replies! In the end, I managed to solve my problem for all users of my computer at once by creating a symbolic link in the directory /usr/lib/firefox-addons/plugins to the file /usr/lib/jvm/java-6-sun/jre/lib/i386/libnpjp2.so. the two important points were (1) to use libnpjp2.so instead of the file libjavaplugin_oji.so, as indicated on http://plugindoc.mozdev.org, and (2) to put this into /usr/lib/firefox-addons/plugins.