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

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

Not able to see Java plugin for Linux RHEL 14.0.1

  • 2 biyano
  • 7 eza na bankokoso oyo
  • 1 view
  • Eyano yasuka ya cor-el

taylor_n
taylor_n
more options

I have installed Mozilla Firefox 14.0.1, for Linux, but I'm having trouble seeing the Java 'plugin' (libnpjp2.so').

I believe I'm running Red Hat Enterprise Linux on a 32 bit machine, as detailed :- Linux localhost.127.0.0.1 2.6.18-128.el5PAE #1 SMP Wed Dec 17 12:02:33 EST 2008 i686 i686 i386 GNU/Linux

I have installed the 32 bit version of Java :- [root@localhost /]# java -version java version "1.7.0_05" Java(TM) SE Runtime Environment (build 1.7.0_05-b06) Java HotSpot(TM) Server VM (build 23.1-b03, mixed mode)


from the 'pluginreg.dat' file I see :- [INVALID] /root/Oracle/Middleware/jdk160_11/jre/lib/i386/libnpjp2.so:$


I'm referencing the 'Oracle' version of 'libnpjp2.so', as this appears to be the 32 bit version, and I'm trying to configure Oracle APEX on this version of Linux.

I think I need to run Firefox in 32 bit mode, but don't know how, or if what I'm attempting to do is possible ?

Any feedback, would be most grateful.

I have installed Mozilla Firefox 14.0.1, for Linux, but I'm having trouble seeing the Java 'plugin' (libnpjp2.so'). I believe I'm running Red Hat Enterprise Linux on a 32 bit machine, as detailed :- Linux localhost.127.0.0.1 2.6.18-128.el5PAE #1 SMP Wed Dec 17 12:02:33 EST 2008 i686 i686 i386 GNU/Linux I have installed the 32 bit version of Java :- [root@localhost /]# java -version java version "1.7.0_05" Java(TM) SE Runtime Environment (build 1.7.0_05-b06) Java HotSpot(TM) Server VM (build 23.1-b03, mixed mode) from the 'pluginreg.dat' file I see :- [INVALID] /root/Oracle/Middleware/jdk160_11/jre/lib/i386/libnpjp2.so:$ I'm referencing the 'Oracle' version of 'libnpjp2.so', as this appears to be the 32 bit version, and I'm trying to configure Oracle APEX on this version of Linux. I think I need to run Firefox in 32 bit mode, but don't know how, or if what I'm attempting to do is possible ? Any feedback, would be most grateful.

All Replies (2)

Marc Sances
Marc Sances
more options

Plug-in systems on Linux are nasty and buggy. The best thing you can do is uninstall Firefox and Java and try to reinstall them again by using your favourite package manager: Firefox first, Java then

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

The regular Firefox version as downloaded from the Mozilla server is a 32bit version

A 32 bit Firefox version only works with a 32 bit Java version and you need to place symlink to the Java plugin file (libnpjp2.so) in a location where Firefox finds it.

Did you try to delete the pluginreg.dat file to force Firefox to create a new file?

See Java Platform > Java SE 7U6 or Java 6U34 (Download JRE)