Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

본 사이트는 여러분의 사용자 경험을 개선하기 위해 유지 보수를 진행하는 동안 기능이 제한됩니다. 도움말로 문제가 해결되지 않고 질문을 하고 싶다면 Twitter의 @FirefoxSupport 및 Reddit의 /r/firefox 채널을 활용하세요.

Mozilla 도움말 검색

고객 지원 사기를 피하세요. 저희는 여러분께 절대로 전화를 걸거나 문자를 보내거나 개인 정보를 공유하도록 요청하지 않습니다. "악용 사례 신고"옵션을 사용하여 의심스러운 활동을 신고해 주세요.

자세히 살펴보기

Java is no longer supported/functioning

  • 6 답장
  • 11 이 문제를 만남
  • 17 보기
  • 최종 답변자: James

more options

I have just run into a little problem.

I run Firefox 41 Beta (x64) and with update 6, Java was no longer being displayed under Plugins. So I tested on my work laptop, which had never had Firefox installed before, and the problem was the same. Just to test, I then installed Firefox 41 beta 4 (x64), and Java was back under plugins, but would still not load Java Applets.

I then tested with Firefox 41 (x86) and while Java is being displayed under plugins, no Java Applet is loading. I wrote in the Firefox community on Google+, and some people have said, that Mozilla have blocked Java do to security issues. And that they are working on a new core to handle Java.

Does anyone have any information?

Java is correctly installed. The reg-key is correct and Java is set to always run. Are there any deep configurations which have been altered?

I have just run into a little problem. I run Firefox 41 Beta (x64) and with update 6, Java was no longer being displayed under Plugins. So I tested on my work laptop, which had never had Firefox installed before, and the problem was the same. Just to test, I then installed Firefox 41 beta 4 (x64), and Java was back under plugins, but would still not load Java Applets. I then tested with Firefox 41 (x86) and while Java is being displayed under plugins, no Java Applet is loading. I wrote in the Firefox community on Google+, and some people have said, that Mozilla have blocked Java do to security issues. And that they are working on a new core to handle Java. Does anyone have any information? Java is correctly installed. The reg-key is correct and Java is set to always run. Are there any deep configurations which have been altered?

모든 댓글 (6)

more options

hi guldfaxe, that's to be expected - windows 64bit versions come with limited plugin support (at the moment only flash is whitelisted). if you depend on other npapi plugins please continue to use regular 32bit builds.

this is by design, as mozilla wants to take a clean slate approach to plugins on win 64bit apparently: https://wiki.mozilla.org/Firefox/win64/meetingarchive#Clean_Slate_Approach

more options

philipp said

hi guldfaxe, that's to be expected - windows 64bit versions come with limited plugin support (at the moment only flash is whitelisted). if you depend on other npapi plugins please continue to use regular 32bit builds. this is by design, as mozilla wants to take a clean slate approach to plugins on win 64bit apparently: https://wiki.mozilla.org/Firefox/win64/meetingarchive#Clean_Slate_Approach

The problem is that Java is not working on the x86 platform either. The plugin is active, but Applets are not loading.

more options

can you try to replicate this problem when you launch 32bit firefox in safe mode once?

Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems

more options

philipp said

can you try to replicate this problem when you launch 32bit firefox in safe mode once? Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems

In safe mode on x86 I can get Java to start. Now for the impossible task of trying to figure out what causes the problem.

more options

The Java Plugin shows up in you list of Plugins in More System Details on right of your OP.

It shows you have various extensions like Noscript as that can be a cause. https://noscript.net/features#contentblocking

글쓴이 James 수정일시

more options

Also the Firefox 41.0 has been a Release (only 32-bit on Windows) since Tuesday Sept 22.

If you allow the 41.0b# to update it will be updated to current 42.0b1 since it is on Beta channel.

Firefox 42.0 may be the first to have Win64 for Release.