Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Avatar for Username

Buscar en Ayuda

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Este tema ha sido archivado. Haz una nueva pregunta si necesitas ayuda.

Java plug-in does not register itself for MIME type "application/x-java-applet;version=1.6" in FF4 on OS X

  • 2 respuestas
  • 98 tienen este problema
  • 22 visitas
  • Última respuesta de tcwan

einarmr
einarmr
more options

Go to https://nettbank.fokus.no/html/index.html?site=FONB&secsystem=ND

and in Firefox 4.0rc1 on OS X and see that the Java plug-in does not register itself as a handler for MIME type "application/x-java-applet;version=1.6".

If I have a look at about:plugins, I see this: application/x-java-applet;jpi-version=1.6.0_24 Java applet application/x-java-applet;version=1.1.3 Java applet application/x-java-applet Basic Java Applets javaapplet application/x-java-applet;version=1.2.2 Java applet application/x-java-applet;version=1.5 Java applet application/x-java-vm Java applet application/x-java-applet;version=1.3.1 Java applet application/x-java-applet;version=1.3 Java applet application/x-java-applet;version=1.1.2 Java applet application/x-java-applet;version=1.1 Java applet

This is Mac OS X 10.6.6, all software updates, Apple Java version 1.6.0_24 (19.1-b02-334).

Go to https://nettbank.fokus.no/html/index.html?site=FONB&secsystem=ND and in Firefox 4.0rc1 on OS X and see that the Java plug-in does not register itself as a handler for MIME type "application/x-java-applet;version=1.6". If I have a look at about:plugins, I see this: application/x-java-applet;jpi-version=1.6.0_24 Java applet application/x-java-applet;version=1.1.3 Java applet application/x-java-applet Basic Java Applets javaapplet application/x-java-applet;version=1.2.2 Java applet application/x-java-applet;version=1.5 Java applet application/x-java-vm Java applet application/x-java-applet;version=1.3.1 Java applet application/x-java-applet;version=1.3 Java applet application/x-java-applet;version=1.1.2 Java applet application/x-java-applet;version=1.1 Java applet This is Mac OS X 10.6.6, all software updates, Apple Java version 1.6.0_24 (19.1-b02-334).

Todas las respuestas (2)

einarmr
einarmr Autor de la pregunta
more options

A workaround is to run Firefox in 32-bit mode. Quit Firefox. Locate the Firefox application in the Finder. Right-click it, select "Get Info". Check "Run in 32-bit mode". Start Firefox, and all is well.

tcwan
tcwan
more options

I found a (better) workaround. However, you'll have to edit the pluginreg.dat file, which on Mac OSX is found under: 

~/Library/Application\ Support/Firefox/Profiles/<hash>.default/

(where ~ is your home directory path)

http://www.emanuelis.eu/2010/06/17/how-to-manage-firefox-plugins-in-plu...