My Java plugin isn't detected in my trunk nightly, on 64-bit Windows 7, and it works fine in Firefox 10 (same machine). --target=x86_64-pc-mingw32 --host=x86_64-pc-mingw32 --enable-update-channel=nightly --enable-update-packaging --enable-jemalloc --enable-js-diagnostics Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:13.0a1) Gecko/20120213 Firefox/13.0a1 STR: Using Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:13.0a1) Gecko/20120213 Firefox/13.0a1, visit http://www.mozilla.org/en-US/plugincheck/, type about:plugins, or visit any other site, like http://java.com/en/download/installed.jsp?detect=jre&try=1, which detects Java Expected: Java applets initialize Actual: Java isn't detected
Additional info: My nightly build is installed in C:\Program Files\Nightly, while Firefox 10 is installed in C:\Program Files (x86)\Mozilla Firefox. Java is installed in several subdirectories off C:\Program Files (x86)\Java (see screenshot).
You are using a 64bit nightly build while your release build (as all current Windows release builds) is only a 32 bit build. You can see the difference in the UA string: Win64 vs WoW64 I don't know if we currently support using 32bit plugins via a 32bit plugin-container on windows64. Is java working you change dom.ipc.plugins.java.enabled to true ?
(In reply to Matthias Versen (Matti) from comment #3) > Is java working you change dom.ipc.plugins.java.enabled to true ? No, that didn't fix it; thanks, though!
Stephen: You may want to download the 64bit Java from here. - http://www.java.com/en/download/faq/java_win64bit.xml
Why is this bug related to bug 595053? Oracle provides native 64-bit Java plug-ins.
(In reply to Stephen Donner [:stephend] from comment #1) > Additional info: > > My nightly build is installed in C:\Program Files\Nightly, while Firefox 10 > is installed in C:\Program Files (x86)\Mozilla Firefox. > > Java is installed in several subdirectories off C:\Program Files (x86)\Java > (see screenshot). Have you installed 64-bit Java?
Created attachment 609488 [details] Screenshot, showing Java working again on nightly, 64-bit Windows 7
This is now working for me, again, with Mozilla/5.0 (Windows NT 6.1; WOW64; rv:14.0) Gecko/20120326 Firefox/14.0a1
Status: NEW → RESOLVED
Last Resolved: 6 years ago
Resolution: --- → WORKSFORME
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