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.

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

What is the support level for jnlps:// for launch java web start?

  • 1 پاسخ
  • 1 has this problem
  • 3 views
  • آخرین پاسخ توسّط cor-el

more options

I found that I can launch java/java web start using the protocol jnlps:// instead of https:// This avoids the saving and then opening of the .jnlp file. The java applications opens very similar to using the plug in with Internet Explorer. But I find no documentation on this. Is there any plans to remove this from the browser and is it supported?

I found that I can launch java/java web start using the protocol jnlps:// instead of https:// This avoids the saving and then opening of the .jnlp file. The java applications opens very similar to using the plug in with Internet Explorer. But I find no documentation on this. Is there any plans to remove this from the browser and is it supported?

All Replies (1)

more options

That is a protocol handler that is installed in the Windows registry, so it is not a Firefox feature, but a feature that depends on protocol support in the OS.

On Window Firefox should find it in the usual way via a registry scan.