We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

Search Support

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

Mulongo oyo etiyamaki na archive. Tuna motuna mosusu soki osengeli na lisalisi

Unable to get Java plugin activated on Firefox 3.6.6 on Debian

  • 2 biyano
  • 104 eza na bankokoso oyo
  • 1 view
  • Eyano yasuka ya rbroberts

more options

On Debian installed SUN-JAVA6-JRE and IA32-SUN-JAVA6-BIN and vanilla Firefox 3.6.6

Followed instructions to create symlink libjavaplugin.so -> /usr/lib/jvm/ia32-java-6-sun-1.6.0.20/jre/plugin/i386/ns7/libjavaplugin_oji.so in ~/.mozilla/plugins, but restarting firefox and about:plugins does not show Java plugin.

Also created symlink in /usr/lib/mozilla/plugins, and in firefox install dir /usr/local/firefox/plugins. but none of this solved the issue.

Please advise

On Debian installed SUN-JAVA6-JRE and IA32-SUN-JAVA6-BIN and vanilla Firefox 3.6.6 Followed instructions to create symlink libjavaplugin.so -> /usr/lib/jvm/ia32-java-6-sun-1.6.0.20/jre/plugin/i386/ns7/libjavaplugin_oji.so in ~/.mozilla/plugins, but restarting firefox and about:plugins does not show Java plugin. Also created symlink in /usr/lib/mozilla/plugins, and in firefox install dir /usr/local/firefox/plugins. but none of this solved the issue. Please advise

Solution eye eponami

In Firefox 3.6 and later versions you need the Next-Generation Java™ Plug-In (libnpjp2.so; present in Java 6 U10 and later).

ln -s /usr/local/java/jre1.6.0_20/lib/i386/libnpjp2.so libnpjp2.so
ln -s /usr/lib/jvm/jre/lib/i386/libnpjp2.so /usr/lib/mozilla/plugins/libnpjp2.so (java-1_6_0-sun-plugin)


See also Java and http://kb.mozillazine.org/Java

Tanga eyano oyo ndenge esengeli 👍 6

All Replies (2)

more options

Solution eye oponami

In Firefox 3.6 and later versions you need the Next-Generation Java™ Plug-In (libnpjp2.so; present in Java 6 U10 and later).

ln -s /usr/local/java/jre1.6.0_20/lib/i386/libnpjp2.so libnpjp2.so
ln -s /usr/lib/jvm/jre/lib/i386/libnpjp2.so /usr/lib/mozilla/plugins/libnpjp2.so (java-1_6_0-sun-plugin)


See also Java and http://kb.mozillazine.org/Java

Ezalaki modifié na cor-el

more options

It took me a while to even find the libnpjp2.so plugin. Sun/Oracle no longer put it in the plugins directory in their download, but in the jre/lib/i386 directory. You will need to link from /usr/lib/mozilla/plugins to the installed location.

Ezalaki modifié na rbroberts