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!

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

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

Este fío arquivouse. Faga unha nova pregunta se precisa axuda.

java plugin doesn't work, even though it's installed correctly and java programs work.

  • 1 resposta
  • 35 have this problem
  • 1 view
  • Last reply by cor-el

fdelente
fdelente
more options

As stated. I have a link in ~/.mozilla/plugin that points to test/jre/plugin/i386/ns7/libjavaplugin_oji.so, which is the java 6 update 21 runtime environment.

Java doesn't show in about:plugins, and java applets don't start (firefox suggests to install missing plugins).

Java programs using the jre outside the browser work.

This is on Linux 32-bits, Slackware 13.0, kernel 2.6.34.

As stated. I have a link in ~/.mozilla/plugin that points to test/jre/plugin/i386/ns7/libjavaplugin_oji.so, which is the java 6 update 21 runtime environment. Java doesn't show in about:plugins, and java applets don't start (firefox suggests to install missing plugins). Java programs using the jre outside the browser work. This is on Linux 32-bits, Slackware 13.0, kernel 2.6.34.

All Replies (1)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options
As stated. I have a link in ~/.mozilla/plugin that points to test/jre/plugin/i386/ns7/libjavaplugin_oji.so, which is the java 6 update 21 runtime environment.

Where did you read that?

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

In Firefox 3.6 and later versions you need the Next-Generation Java™ Plug-In present in Java 6 U10 and later (Linux: libnpjp2.so; Windows: npjp2.dll). 

http://java.com/en/download/faq/firefox_newplugin.xml
http://java.sun.com/javase/6/webnotes/install/jre/manual-plugin-install-linux.html



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)

cor-el modificouno o