yesterday, i resolved the issue. type about:plugins in url box, then there is a link to firefox plugin document. at first, i used firefix-3.6. the java plugin always did not work. later, i changed the jdk version. it still not work. last, i changed to used firefox-3.5, then it's OK. therefor, you can change the firefox version to 3.5. notice, link /path-to-jre/plugin/i386/ns7/libjavaplugin_oji.so to ~/mozila/plugins, not copy. 2010/11/14 Keith Roberts <keith at karsites.net> > On Sat, 13 Nov 2010, Barry Brimer wrote: > > > To: CentOS mailing list <centos at centos.org> > > From: Barry Brimer <lists at brimer.org> > > Subject: Re: [CentOS] Confused about Java browser plugin for Firefox > > > >> Any advice on how to go about that without jumping through burning > loops? A > >> pointer to some concise documentation or, even better, a short and > working > >> step-by-step HOWTO? > > > > The problem may be that in Firefox 3.6.6 (or some time close to that) the > > name of the Java plugin changed. It is no longer libjavaplugin_oji.so, > > rather it is now libnpjp2.so. It also changed locations within the > > installed JRE as well. If you have the current JRE installed, you should > > be able to get it working with the following command run as root: > > > > ln -s /usr/java/latest/lib/i386/libnpjp2.so /usr/lib/mozilla/plugins/ > > > > HTH, > > Barry > > There's a thread in the Centos 5 forum: > > > https://www.centos.org/modules/newbb/viewtopic.php?topic_id=27062&forum=38&post_id=111135#forumpost111135 > > HTH > > Keith Roberts > _______________________________________________ > CentOS mailing list > CentOS at centos.org > http://lists.centos.org/mailman/listinfo/centos > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20101114/5a499e3e/attachment-0005.html>